PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12442789-1 2002 This paper assesses the distribution of ammonium (NH4+) and nitrate (NO3-) nitrogen deposition in native bushland soil adjacent to an open ventilated poultry farm. Nitrates 60-67 NBL1, DAN family BMP antagonist Homo sapiens 69-72 12638758-3 2002 The surface runoff was negligible and therefore the according nitrate fluxes as welL Soil water analysis revealed mean nitrate concentrations of 3 to 15 mg NO3 L(-1), depending on soil depth. Nitrates 119-126 NBL1, DAN family BMP antagonist Homo sapiens 156-159 12638758-4 2002 The nitrate concentrations at 50 cm soil depth and the associated percolation rates led to NO3-N outputs of 15.9 kg NO3-N ha(-1) in the year 1999 and 7.9 kg NO3-N ha(-1) in the year 2000. Nitrates 4-11 NBL1, DAN family BMP antagonist Homo sapiens 91-94 12638758-4 2002 The nitrate concentrations at 50 cm soil depth and the associated percolation rates led to NO3-N outputs of 15.9 kg NO3-N ha(-1) in the year 1999 and 7.9 kg NO3-N ha(-1) in the year 2000. Nitrates 4-11 NBL1, DAN family BMP antagonist Homo sapiens 116-119 12638758-4 2002 The nitrate concentrations at 50 cm soil depth and the associated percolation rates led to NO3-N outputs of 15.9 kg NO3-N ha(-1) in the year 1999 and 7.9 kg NO3-N ha(-1) in the year 2000. Nitrates 4-11 NBL1, DAN family BMP antagonist Homo sapiens 116-119 11602386-1 2001 Nitrite (NO2-) and nitrate (NO3-) concentrations are usually measured as a marker of NO metabolism. Nitrates 19-26 NBL1, DAN family BMP antagonist Homo sapiens 28-31 12805744-1 2001 An investigation of air pollution in the Tehran metropolitan area between 1992-2000 indicated that there are significant amounts of nitrate ion (NO3-), over 30 kg/ha/year, deposited as wet deposition, compared to 13 kg/ha/year in the Chitgar Parkland near the Tehran metropolitan area. Nitrates 132-139 NBL1, DAN family BMP antagonist Homo sapiens 145-148 11811525-8 2001 The generation of nitrite (NO2-) and nitrate (NO3-) by the NaN3/catalase/H2O2 system was maximal at pH 5.0. Nitrates 37-44 NBL1, DAN family BMP antagonist Homo sapiens 46-49 12805808-2 2001 Nitrate (NO3-) concentration in soil solution at the treated site was significantly higher than that of the control in the no-snow period, and it was decreased by dilution from melting snow. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 12805813-8 2001 The ratio of mean monthly headwater nitrate (NO3-) concentration to precipitation NO3- concentration declined with increased precipitation concentration. Nitrates 36-43 NBL1, DAN family BMP antagonist Homo sapiens 45-48 12805811-2 2001 These high rates of deposition have translated into consistently high levels of nitrate (NO3-) in some streams of the San Bernardino Mountains. Nitrates 80-87 NBL1, DAN family BMP antagonist Homo sapiens 89-92 12805837-2 2001 This leads to a series of environmental impacts, including: (1) nitrate (NO3) contamination of drinking water, (2) eutrophication of freshwater lakes, (3) acidification and biodiversity impacts on terrestrial ecosystems, (4) ozone and particle formation affecting human health, and (5) global climate change induced by emissions of N2O. Nitrates 64-71 NBL1, DAN family BMP antagonist Homo sapiens 73-76 11568845-14 2001 Sulfates (SO4) and nitrates (NO3) are found in the area in low concentrations, even below the WHO standards for drinking water, but are significantly higher in the surface water compared to the groundwater. Nitrates 19-27 NBL1, DAN family BMP antagonist Homo sapiens 29-32 11432445-1 2001 Plasma nitrite (NO2-) and nitrate (NO3-) are the stable end-products of endogenous nitric oxide (NO) metabolism. Nitrates 26-33 NBL1, DAN family BMP antagonist Homo sapiens 35-38 11530952-2 2001 The eventual fate of NO is oxidation to nitrite (NO2) and nitrate (NO3), both of which are end-products of NO metabolism. Nitrates 58-65 NBL1, DAN family BMP antagonist Homo sapiens 67-70 11421931-3 2001 The purpose of the study was to examine serum nitrate (NO3) levels in relation to the disease severity in children with AD. Nitrates 46-53 NBL1, DAN family BMP antagonist Homo sapiens 55-58 11337842-1 2001 Water quality associated with nitrate (NO3-) leaching from agricultural soils is an important environmental issue. Nitrates 30-37 NBL1, DAN family BMP antagonist Homo sapiens 39-42 11394308-0 2001 An integrated relay/nitrate reductase field-effect transistor for the sensing of nitrate (NO3-). Nitrates 20-27 NBL1, DAN family BMP antagonist Homo sapiens 90-93 11411856-5 2001 Nitrate concentration in the greenhouse effluent can be reduced to acceptable levels for the protection of freshwater aquatic life (i.e., less then 40 ppm) using a loading rate of 1.65 g NO3-N/m2/day and a design water depth of 30 cm or greater. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 187-190 11227283-10 2001 Nitrate and DON displayed contrasting seasonal trends; NO3 concentrations were larger in the winter while DON concentrations were larger in the summer. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 55-58 11351735-6 2001 From the sum of the contributions of particles on the Teflon and nylon filters of the PMDS, nitrate formation almost completely accounts for chloride depletion in PM2.5 prior to collection since the equivalent ratio of [Na+] to ([NO3-] + [Cl-]) is close to the seawater ratio of 0.85. Nitrates 92-99 NBL1, DAN family BMP antagonist Homo sapiens 230-233 11208643-1 2001 Levels of nitrite (NO2-) and nitrate (NO3-) were measured in pulmonary edema fluid and plasma from 34 patients with early acute lung injury (ALI) and 20 patients with hydrostatic pulmonary edema. Nitrates 29-36 NBL1, DAN family BMP antagonist Homo sapiens 38-41 11550504-1 2001 The end products of nitric oxide (NO) metabolism in human organism, i.e. anions, nitrites (NO2) and nitrates (NO3), are excreted predominantly (95%) via urine. Nitrates 100-108 NBL1, DAN family BMP antagonist Homo sapiens 110-113 11237288-5 2001 More than 94% of the N2O was from the reduction of NO3-, probably due to aerobic nitrate respiration as well as respiratory denitrification. Nitrates 81-88 NBL1, DAN family BMP antagonist Homo sapiens 51-54 11756889-7 2001 Nitrate (NO3) was 49.8 +/- 5.0 micromol/L in patients with PDR and 24.2 +/- 2.8 micromol/L in patients with macula hole; it was also significantly elevated in patients with PDR (P = 0.004, Mann-Whitney), whereas nitrite (NO2) was not detected in this study. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 11215662-3 2001 This investigation studied the attenuation of nitrate (NO3- -N) as wastewater effluent flowed through the shallow ground water of a forested headwater riparian zone within the Appalachian Valley and Ridge physiographic province. Nitrates 46-53 NBL1, DAN family BMP antagonist Homo sapiens 55-58 11957779-6 2001 In 1986 WHO fixed the limit of the contents of nitrates in drinking water to 10 mg N-NO3-/dm3 (45 mg NO3-/dm3). Nitrates 47-55 NBL1, DAN family BMP antagonist Homo sapiens 85-88 11957779-6 2001 In 1986 WHO fixed the limit of the contents of nitrates in drinking water to 10 mg N-NO3-/dm3 (45 mg NO3-/dm3). Nitrates 47-55 NBL1, DAN family BMP antagonist Homo sapiens 101-104 11257889-12 2001 The procedure uses the second derivative of the absorption spectrum for nitrate (NO3-), which has a peak at approximately 224 nm that is proportional to the NO3- concentration. Nitrates 72-79 NBL1, DAN family BMP antagonist Homo sapiens 81-84 11257889-12 2001 The procedure uses the second derivative of the absorption spectrum for nitrate (NO3-), which has a peak at approximately 224 nm that is proportional to the NO3- concentration. Nitrates 72-79 NBL1, DAN family BMP antagonist Homo sapiens 157-160 10795767-1 2000 We have previously reported that ingestion of vegetables containing high nitrate (NO3-) increases breath nitrous oxide (N2O) concentration, probably due to denitrification. Nitrates 73-80 NBL1, DAN family BMP antagonist Homo sapiens 82-85 11221914-2 2000 The present study was undertaken to determine whether plasma levels of the NO metabolites nitrate (NO3-) and nitrite (NO2-) in the systemic and cavernous blood of male subjects change during different penile conditions, and whether there is a difference in the NO3- and NO2- levels of normal males and patients with erectile dysfunction (ED). Nitrates 90-97 NBL1, DAN family BMP antagonist Homo sapiens 99-102 10503995-2 1999 NO is rapidly decomposed to nitrite (NO2-) and nitrate (NO3-). Nitrates 47-54 NBL1, DAN family BMP antagonist Homo sapiens 56-59 12212263-0 2000 [Derivative-ratio derivative spectrum method for determining nitrate and nitrite radicals (NO3- and NO2-) in environmental water]. Nitrates 61-68 NBL1, DAN family BMP antagonist Homo sapiens 91-94 12212263-4 2000 The results suggest that this method is better than ratio derivative spectrum method and it can be applied for determining nitrate and nitrite (NO3- and NO2-) in environment water samples. Nitrates 123-130 NBL1, DAN family BMP antagonist Homo sapiens 144-147 11776556-2 1999 OBJECTIVE: To evaluate the clinical applications of the detection of the stable end products of NO, nitrite and nitrate (NO2-./NO3-.) Nitrates 112-119 NBL1, DAN family BMP antagonist Homo sapiens 127-130 9455975-0 1997 Changes in nitrite and nitrate (NO2-/NO3-) levels in cerebrospinal fluid of patients with multiple sclerosis. Nitrates 23-30 NBL1, DAN family BMP antagonist Homo sapiens 37-40 28307406-4 1999 We used this method to examine spatial patterns of soil ammonium (NH+4) and nitrate (NO-3) availability in a mid-successional coastal dune for four periods of time during the growing season. Nitrates 76-83 NBL1, DAN family BMP antagonist Homo sapiens 85-89 9675176-3 1998 Activated macrophages synthesize NO, which is oxidized in the culture medium by molecular oxygen and superoxide (O2-, also released by the cells), yielding mainly nitrite (NO2-) and nitrate (NO3-) as the respective end products. Nitrates 182-189 NBL1, DAN family BMP antagonist Homo sapiens 191-194 9865496-5 1998 Our present data show a correlation between the production of nitrite + nitrate (NO2- + NO3-) and that of circulating cytokines IFN and IL-6. Nitrates 72-79 NBL1, DAN family BMP antagonist Homo sapiens 88-91 9708463-1 1998 OBJECTIVES: We sought to assess whether oxidation products of nitric oxide (NO), nitrite (NO2-) and nitrate (NO3-), referred to as NOx, are released by the heart of patients after acute myocardial infarction (AMI) and whether NOx can be determined in peripheral blood of these patients. Nitrates 100-107 NBL1, DAN family BMP antagonist Homo sapiens 109-112 9655731-2 1998 It is produced by nitric oxide synthase (NOS) and is rapidly metabolized to nitrite and nitrate (NO2/NO3). Nitrates 88-95 NBL1, DAN family BMP antagonist Homo sapiens 101-104 9526673-2 1998 The levels of nitrite (NO2-) and nitrate (NO3-) were measured simultaneously by high-performance liquid chromatography (HPLC) with UV detection using the Griess reaction after the reduction of nitrate to nitrite. Nitrates 33-40 NBL1, DAN family BMP antagonist Homo sapiens 42-45 9437522-4 1997 Intermediate 5, or the secondary products derived from it, decays to give NO3- and regenerated aldehyde, with small but significant yields of H2O2, organic acids, and organic nitrates. Nitrates 175-183 NBL1, DAN family BMP antagonist Homo sapiens 74-77 8921069-2 1996 Our aim was to study follicular nitrite and nitrate (NO3/NO2) levels in women undergoing in-vitro fertilization (IVF), and to examine their relationship to follicular size, oestradiol concentrations, and ovarian artery and intra-ovarian blood flow as measured by Doppler ultrasound. Nitrates 44-51 NBL1, DAN family BMP antagonist Homo sapiens 53-56 9357468-4 1997 We therefore examined whether the plasma levels of nitrite (NO2-) and nitrate (NO3-) ions increased after arterial reconstruction in patients with arteriosclerosis obliterans (ASO). Nitrates 70-77 NBL1, DAN family BMP antagonist Homo sapiens 79-82 9093135-4 1997 NO is an unstable compound with a short half-life;it is easily converted to nitrite (NO2) and nitrate (NO3). Nitrates 94-101 NBL1, DAN family BMP antagonist Homo sapiens 103-106 8702535-5 1996 Planar nitrate, NO3-, is isosteric with the PO3 moiety of a phosphotransfer transition state. Nitrates 7-14 NBL1, DAN family BMP antagonist Homo sapiens 16-19 8628918-11 1996 Several cases of methemoglobinemia have been reported in infants in the United States using water containing nitrate at levels higher than the current maximum contaminant level (MCL) of 45 ppm (mg/liter) nitrate (NO3) or 10 ppm nitrate-nitrogen (nitrate-N), but none at or lower than the MCL. Nitrates 109-116 NBL1, DAN family BMP antagonist Homo sapiens 213-216 8689594-6 1996 Greenfeed often contains high levels of nitrate (NO3-), which is known to impair thyroid gland function. Nitrates 40-47 NBL1, DAN family BMP antagonist Homo sapiens 49-52 8628918-11 1996 Several cases of methemoglobinemia have been reported in infants in the United States using water containing nitrate at levels higher than the current maximum contaminant level (MCL) of 45 ppm (mg/liter) nitrate (NO3) or 10 ppm nitrate-nitrogen (nitrate-N), but none at or lower than the MCL. Nitrates 204-211 NBL1, DAN family BMP antagonist Homo sapiens 213-216 1377225-5 1992 Increased levels of nitrite (NO2-) and nitrate (NO3-) in culture supernatants were associated with NADPH-dependent NOS activity in the cell lysates. Nitrates 39-46 NBL1, DAN family BMP antagonist Homo sapiens 48-51 8739090-1 1996 The urinary excretion rates of nitrate (NO3) and nitrite (NO2) were monitored in 14 patients with active ulcerative colitis during treatment using hydrocortisone and sulfasalazine. Nitrates 31-38 NBL1, DAN family BMP antagonist Homo sapiens 40-43 8647309-9 1996 The nitrate levels were in the range 1-2.6 mg/kg NO3- for fresh milk and 1.1-18 mg/kg NO3- for dry milk. Nitrates 4-11 NBL1, DAN family BMP antagonist Homo sapiens 49-52 8569419-3 1996 Thus we studied sex differences in NO-generation by measuring single breath NO-exhalation and plasma levels of nitrate (NO3), the stable endmetabolite of NO. Nitrates 111-118 NBL1, DAN family BMP antagonist Homo sapiens 120-123 8282225-1 1993 The production of nitrate (NO3-) and nitrite (NO2-) from macrophage-derived NO was studied using EPR and spin trapping. Nitrates 18-25 NBL1, DAN family BMP antagonist Homo sapiens 27-30 8419922-1 1993 Urinary nitrate (NO3) is the stable end product of nitric oxide, which is formed, in turn, from a guanidino nitrogen of arginine. Nitrates 8-15 NBL1, DAN family BMP antagonist Homo sapiens 17-20 1336460-1 1992 The structures of human carbonic-anhydrase-II complexes with the anionic inhibitors hydrogen sulphide (HS-) and nitrate (NO3-) have been determined by X-ray diffraction at 0.19-nm resolution from crystals soaked at pH 7.8 and 6.0, respectively. Nitrates 112-119 NBL1, DAN family BMP antagonist Homo sapiens 121-124 7492033-10 1995 For the Indonesian dry (powdered) milk sample studied the nitrate levels were in the range 10.7-29.5 mg kg-1 NO3-. Nitrates 58-65 NBL1, DAN family BMP antagonist Homo sapiens 109-112 7478791-2 1995 The terminal guanidino N-atom of L-arginine is the precursor for NO, which is oxidized to the stable inorganic nitrogen oxides, nitrite (NO2-) and nitrate (NO3-). Nitrates 147-154 NBL1, DAN family BMP antagonist Homo sapiens 156-159 7743368-2 1994 In this pilot study, we wanted to know if the serum values of nitrite/nitrate (NO2/NO3), the stable endproducts of NO biosynthesis, are elevated in patients with septic shock. Nitrates 70-77 NBL1, DAN family BMP antagonist Homo sapiens 83-86 8185875-6 1994 The principle component of the coating is nitrite ion, which in the presence of ozone is oxidized to nitrate ion on the filter medium (NO2- + O3 produces NO3- + O2). Nitrates 101-108 NBL1, DAN family BMP antagonist Homo sapiens 154-157 15092051-4 1992 It is suggested that the most likely mechanism for this nitrate production was due to the solution of N2O5 and NO3 formed from the reaction of NO2 with O3. Nitrates 56-63 NBL1, DAN family BMP antagonist Homo sapiens 111-114 1375656-5 1992 Plasma levels of nitrate (NO3-), the stable end metabolic product of .N = O synthesis, were measured before and at the end of IL-2 treatment cycles. Nitrates 17-24 NBL1, DAN family BMP antagonist Homo sapiens 26-29 2354740-6 1990 Average nitrate intake was 52 mg NO3-/day, about 25% of the ADI. Nitrates 8-15 NBL1, DAN family BMP antagonist Homo sapiens 33-36 24197091-5 1990 Seedlings germinated from seeds (pericarp was removed) without external N-supply are able to take up nitrate immediately upon exposure via a low-capacity uptake system (vmax = 0.8 mumol NO 3 (-) (g root FW)(-1) h(-1); Ks = 0.12 mM). Nitrates 101-108 NBL1, DAN family BMP antagonist Homo sapiens 186-190 24197091-7 1990 Induction of a high-capacity nitrate-uptake system (vmax = 3.4 mumol NO 3 (-) (g root FW)(-1) h(-1); Ks = 0.08 mM) by externally supplied nitrate occurs after a 20-min lag and requires protein synthesis. Nitrates 29-36 NBL1, DAN family BMP antagonist Homo sapiens 69-73 24197091-7 1990 Induction of a high-capacity nitrate-uptake system (vmax = 3.4 mumol NO 3 (-) (g root FW)(-1) h(-1); Ks = 0.08 mM) by externally supplied nitrate occurs after a 20-min lag and requires protein synthesis. Nitrates 139-146 NBL1, DAN family BMP antagonist Homo sapiens 69-73 2102014-4 1990 Since the eight day of perfusion all the effluents had an important concentration of nitrate (Figure 1), exceeding in them, the sum of [No-2-N] an [NO-3-N] (Table 1) the concentration of th NO-2-N of the perfusion solution. Nitrates 85-92 NBL1, DAN family BMP antagonist Homo sapiens 148-152 33971470-1 2021 Fluoride (F-) and nitrate (NO3-) in groundwater have caused serious health problems worldwide. Nitrates 18-25 NBL1, DAN family BMP antagonist Homo sapiens 27-30 34743794-1 2022 The green and efficient removal of nitrate (NO3-) in groundwater is a primary concern nowadays, and membrane capacitive deionization (MCDI) is an emerging technology for the removal of nitrate (NO3-) from water. Nitrates 35-42 NBL1, DAN family BMP antagonist Homo sapiens 44-47 32794734-12 2020 The vibronic side band of the [Cm(nPr-BTP)3(NO3)]2+ complex exhibits a nitrate stretching mode not observed in the [Cm(nPr-BTP)3]3+ complex. Nitrates 71-78 NBL1, DAN family BMP antagonist Homo sapiens 44-47 32794734-13 2020 Moreover, XPS on [M(nPr-BTP)3(NO3)](NO3)2 (M = Eu, Am) yields signals from both non-coordinated and coordinated nitrate. Nitrates 112-119 NBL1, DAN family BMP antagonist Homo sapiens 30-33 32794734-13 2020 Moreover, XPS on [M(nPr-BTP)3(NO3)](NO3)2 (M = Eu, Am) yields signals from both non-coordinated and coordinated nitrate. Nitrates 112-119 NBL1, DAN family BMP antagonist Homo sapiens 36-39 31139154-9 2019 The maximum rates of different redox metabolisms (mM electron acceptors reduced g-1 soil d-1) in soil containing biogenic nitrate followed as: NO3 1- reduction 4.01 +- 0.22, Fe3+ reduction 5.37 +- 0.12, SO4 2- reduction 9.56 +- 0.16, and CH4 production (mug g-1 soil) 0.46 +- 0.05. Nitrates 122-129 NBL1, DAN family BMP antagonist Homo sapiens 143-146 31139154-11 2019 Raman spectra indicated that aliphatic hydrocarbons increased in soil during nitrification, and these compounds probably bind to NO3 to form biogenic nitrate. Nitrates 150-157 NBL1, DAN family BMP antagonist Homo sapiens 129-132 25805369-7 2015 The spatial distribution of NO3--N export from hydrologic response units (HRUs) identified the agricultural areas with surplus N that are vulnerable to nitrate contamination. Nitrates 152-159 NBL1, DAN family BMP antagonist Homo sapiens 28-31 33804377-4 2021 The nitrate concentrations in the drinking water ranged from 3.55 mg/L to 26.75 mg/L as NO3-. Nitrates 4-11 NBL1, DAN family BMP antagonist Homo sapiens 88-91 33031018-1 2020 Ingestion of dietary nitrate (NO3-) is associated with improved exercise tolerance and reduced oxygen (O2) cost of exercise, ascribed to enhanced mitochondrial efficiency, muscle contractile function or other factors. Nitrates 21-28 NBL1, DAN family BMP antagonist Homo sapiens 30-33 34743794-1 2022 The green and efficient removal of nitrate (NO3-) in groundwater is a primary concern nowadays, and membrane capacitive deionization (MCDI) is an emerging technology for the removal of nitrate (NO3-) from water. Nitrates 185-192 NBL1, DAN family BMP antagonist Homo sapiens 44-47 34743794-1 2022 The green and efficient removal of nitrate (NO3-) in groundwater is a primary concern nowadays, and membrane capacitive deionization (MCDI) is an emerging technology for the removal of nitrate (NO3-) from water. Nitrates 185-192 NBL1, DAN family BMP antagonist Homo sapiens 194-197 34743794-4 2022 The results showed that the NO3- denitrification removal increased with raised voltage and in proportion to the initial NO3- concentration within certain limits, wherein the removal rate reached a maximum of 53.3% in the single-solute solution of 200 mg L-1 NaNO3 at 1.8 V. Nevertheless, overhigh voltage or initial NO3- concentration would have a negative effect on nitrate removal, which was caused by multiple factors, including side reactions in the solution, fouling of activated carbon fiber and anion exchange membrane, and corrosion of copper electrode. Nitrates 367-374 NBL1, DAN family BMP antagonist Homo sapiens 28-31 34743794-4 2022 The results showed that the NO3- denitrification removal increased with raised voltage and in proportion to the initial NO3- concentration within certain limits, wherein the removal rate reached a maximum of 53.3% in the single-solute solution of 200 mg L-1 NaNO3 at 1.8 V. Nevertheless, overhigh voltage or initial NO3- concentration would have a negative effect on nitrate removal, which was caused by multiple factors, including side reactions in the solution, fouling of activated carbon fiber and anion exchange membrane, and corrosion of copper electrode. Nitrates 367-374 NBL1, DAN family BMP antagonist Homo sapiens 120-123 34743794-4 2022 The results showed that the NO3- denitrification removal increased with raised voltage and in proportion to the initial NO3- concentration within certain limits, wherein the removal rate reached a maximum of 53.3% in the single-solute solution of 200 mg L-1 NaNO3 at 1.8 V. Nevertheless, overhigh voltage or initial NO3- concentration would have a negative effect on nitrate removal, which was caused by multiple factors, including side reactions in the solution, fouling of activated carbon fiber and anion exchange membrane, and corrosion of copper electrode. Nitrates 367-374 NBL1, DAN family BMP antagonist Homo sapiens 316-319 34343879-1 2022 Electroreduction of nitrate (NO3-) to value-added ammonia (NH3) provides an alternative to NH3 production industry and remediation of NO3--containing wastewater. Nitrates 20-27 NBL1, DAN family BMP antagonist Homo sapiens 29-32 34896495-4 2022 Nowadays, there is increasing concern about the presence of nitrates (NO3-) in groundwaters as a consequence of the intensive use of fertilizers and other anthropogenic sources, such as sewage or industrial wastewater discharge. Nitrates 60-68 NBL1, DAN family BMP antagonist Homo sapiens 70-73 34896495-6 2022 Thus, this work collects data from the literature regarding the presence of nitrates in groundwater, and, simultaneously, it reviews the main alternatives available to remove NO3- from groundwater sources. Nitrates 76-84 NBL1, DAN family BMP antagonist Homo sapiens 175-178 34914357-1 2022 Electrocatalytic nitrate (NO3-) reduction to N2 via atomic hydrogen (H*) is a promising approach for advanced water treatment. Nitrates 17-24 NBL1, DAN family BMP antagonist Homo sapiens 26-29 34343879-1 2022 Electroreduction of nitrate (NO3-) to value-added ammonia (NH3) provides an alternative to NH3 production industry and remediation of NO3--containing wastewater. Nitrates 20-27 NBL1, DAN family BMP antagonist Homo sapiens 134-137 34974023-3 2022 Ice cores contain records of nitrogen species of nitrate (NO3-) and ammonium (NH4+), hence provide valuable long-term data to study past variations of atmospheric nitrogen deposition. Nitrates 49-56 NBL1, DAN family BMP antagonist Homo sapiens 58-61 34923327-1 2022 The present research reports the level of nitrate (NO3-), associated health risks and possible sources of contamination in groundwater from south India. Nitrates 42-49 NBL1, DAN family BMP antagonist Homo sapiens 51-54 34927377-1 2022 Nitrate (NO 3 - ) as a common pollutant under groundwater causes drinking water safety problems and seriously endangers people"s health. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-13 34927377-2 2022 Electrochemistry reduction nitrate to ammonia under ambient condition is a green and significant route to reduce the concentration of NO 3 - and produce ammonia (NH 3 ), known as a complement to the Haber-Bosch reaction. Nitrates 27-34 NBL1, DAN family BMP antagonist Homo sapiens 134-138 34558591-1 2021 A procedure for the formation of a nitrate-encapsulating tripalladium(II) cage via self-assembly of Pd(NO3)2 with 1,3-bis(dimethyl(pyridin-4-yl)silyl)propane (L) was developed. Nitrates 35-42 NBL1, DAN family BMP antagonist Homo sapiens 103-106 34536740-1 2021 Nitrate (NO3-) leaching has negative human and environmental health consequences that can be attributed to and mitigated by agricultural decision making. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 34758438-4 2021 The correlations between the nitrate (NO3-) concentrations and isotopic compositions (delta15N/delta18O-NO3-) indicated the pelagic NO3- loads were largely regulated by mixing between precipitation and sewage. Nitrates 29-36 NBL1, DAN family BMP antagonist Homo sapiens 38-41 34758438-4 2021 The correlations between the nitrate (NO3-) concentrations and isotopic compositions (delta15N/delta18O-NO3-) indicated the pelagic NO3- loads were largely regulated by mixing between precipitation and sewage. Nitrates 29-36 NBL1, DAN family BMP antagonist Homo sapiens 104-107 34758438-4 2021 The correlations between the nitrate (NO3-) concentrations and isotopic compositions (delta15N/delta18O-NO3-) indicated the pelagic NO3- loads were largely regulated by mixing between precipitation and sewage. Nitrates 29-36 NBL1, DAN family BMP antagonist Homo sapiens 132-135 34352479-3 2021 Moreover, the hydrochemical parameters and the delta15N and delta18O values of nitrate were employed to quantitatively trace the sources and biochemical transformation of NO3-, and the contribution ratios of different NO3- sources were estimated using the stable isotope analysis in R based on the Bayesian model. Nitrates 79-86 NBL1, DAN family BMP antagonist Homo sapiens 171-174 34328950-1 2021 Nitrate (NO3) radical is an important oxidant in the atmosphere as it regulates the NOx budget and impacts secondary pollutant formation. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 34328950-5 2021 Specifically, for the N2O5 uptake, the rapid increase in NO3 production, or to some extent, NO3 oxidation capacity, far outweighed the negative shift effect, leading to a net enhancement of N2O5 uptake in winter, which indicates that the action policy implemented led to an adverse effect on particulate nitrate formation via N2O5 uptake in winter. Nitrates 304-311 NBL1, DAN family BMP antagonist Homo sapiens 57-60 34328950-5 2021 Specifically, for the N2O5 uptake, the rapid increase in NO3 production, or to some extent, NO3 oxidation capacity, far outweighed the negative shift effect, leading to a net enhancement of N2O5 uptake in winter, which indicates that the action policy implemented led to an adverse effect on particulate nitrate formation via N2O5 uptake in winter. Nitrates 304-311 NBL1, DAN family BMP antagonist Homo sapiens 92-95 34767107-6 2021 Nitrate concentrations in the rural and urban areas were within 0.4-137 mg/L NO3- and 2.9-209 mg/L NO3-, respectively. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 77-80 34767107-6 2021 Nitrate concentrations in the rural and urban areas were within 0.4-137 mg/L NO3- and 2.9-209 mg/L NO3-, respectively. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 99-102 34506950-1 2021 Oral microbiota dysbiosis, concomitant with decreased abundance of nitrate (NO3-)-reducing bacteria, oral net nitrite (NO2-) production, and reduced nitric oxide ( NO) bioactivity, is associated with the development of cardiometabolic disorders. Nitrates 67-74 NBL1, DAN family BMP antagonist Homo sapiens 76-79 34870671-1 2021 Nitrogen speciation, i.e. distinguishing nitrate (NO3-) and ammonium (NH4+), is commonly undertaken in soil studies, but has not been conducted extensively for lichens. Nitrates 41-48 NBL1, DAN family BMP antagonist Homo sapiens 50-53 34926901-1 2021 Nitrate (NO3 -) contamination is becoming a major concern due to the negative effects of an excessive NO3 - presence in water which can have detrimental effects on human health. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 34926901-1 2021 Nitrate (NO3 -) contamination is becoming a major concern due to the negative effects of an excessive NO3 - presence in water which can have detrimental effects on human health. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 102-105 34273081-1 2021 Nitrate (NO3-) contamination has become a dominant international problem in the aquatic environment, so identifying the sources and transformations of NO3- is the basis for improving water quality. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 34273081-1 2021 Nitrate (NO3-) contamination has become a dominant international problem in the aquatic environment, so identifying the sources and transformations of NO3- is the basis for improving water quality. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 151-154 34467886-1 2021 The annual mean PM2.5 mass concentration has decreased because of the stringent emission controls implemented in Beijing, China in recent years, whereas the nitrate NO3- mass fraction in PM2.5 increases gradually. Nitrates 157-164 NBL1, DAN family BMP antagonist Homo sapiens 165-168 34800458-7 2022 In wintertime, maximum nitrate concentrations (up to 73 mg NO3/L) and loads (up to 1300 t NO3/a; up to 98% in winter) correlate with high-flow conditions. Nitrates 23-30 NBL1, DAN family BMP antagonist Homo sapiens 59-64 34657263-1 2022 High concentration of nitrate (NO3-) in groundwater is a major concern because of its complex origin and harmful effects on human health. Nitrates 22-29 NBL1, DAN family BMP antagonist Homo sapiens 31-34 34182389-3 2021 This study examined both the long-term trends in atmospheric nitrogen (N) deposition from the 1990s to the 2010s and the response of stream water nitrate (NO3-) leaching from forested areas in western Japan. Nitrates 146-153 NBL1, DAN family BMP antagonist Homo sapiens 155-158 34581118-14 2021 The delineation of NO3-type waters, especially the low-TDS type, is helpful for identifying groundwaters posing greater risks for human activities, and those with low nitrate concentrations but potential pollution risk, which is of great significance in the prevention and control of groundwater pollution. Nitrates 167-174 NBL1, DAN family BMP antagonist Homo sapiens 19-22 34087531-1 2021 Transport and transformation processes of nitrogen in the soil are an essential part of understanding the relationship between agricultural input and nitrate (NO3-) concentrations in groundwater. Nitrates 150-157 NBL1, DAN family BMP antagonist Homo sapiens 159-162 34388487-9 2021 Our results suggested that the leaf litter treatment was preferential for nitrate reduction over the mud deposit treatment, with a higher NO3- reduction rate and less NH4+ accumulation during the complete BS process. Nitrates 74-81 NBL1, DAN family BMP antagonist Homo sapiens 138-141 34558591-2 2021 The self-assembly reaction initially produces spiro-type macrocycles, PdL2, and finally results in transformation into a nitrate-encapsulated cage, ((NO3)@Pd3L6), in the mother liquor. Nitrates 121-128 NBL1, DAN family BMP antagonist Homo sapiens 150-153 34089542-3 2021 By investigating moss N contents and delta15 N values in southwestern China in 1954-1964, 1970-1994, and 2005-2015, we reconstructed fluxes and source contributions of atmospheric ammonium (NH4 + ) and nitrate (NO3 - ) deposition and their historical changes. Nitrates 202-209 NBL1, DAN family BMP antagonist Homo sapiens 211-214 34155644-5 2021 Also, dissolution - being microbially-mediated - would be buffered by the presence of nitrate (NO3 - ), which is a preferable electron acceptor than Fe and Mn in microbial reactions. Nitrates 86-93 NBL1, DAN family BMP antagonist Homo sapiens 95-98 34276717-3 2021 However, excessive nitrogen use has an enormous negative impact on ecosystems and human health through the emission of intense greenhouse gases, such as nitric oxide derived from the nitrate (NO3 -) assimilation cascade. Nitrates 183-190 NBL1, DAN family BMP antagonist Homo sapiens 192-195 34410136-1 2021 Nitrate (NO3-) reduction reaction (NtRR) is considered as a green alternative method for the conventional method of NH3 synthesis (Haber-Bosch process), which is known as a high energy consuming and large CO2 emitting process. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 34408222-1 2021 Nitrate (NO3-) pollution is a serious global problem, and the quantitative analysis of its sources contributions is essential for devising effective water-related environmental-protection policies. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 34421841-1 2021 Woodchip bioreactors are increasingly used to remove nitrate (NO3 -) from agricultural drainage water in order to protect aquatic ecosystems from excess nitrogen. Nitrates 53-60 NBL1, DAN family BMP antagonist Homo sapiens 62-65 35019185-3 2022 Simulated fluxes include microbial immobilization and plant uptake, which compete with nitrification and denitrification, respectively, for available soil ammonium (NH4 + ) and nitrate (NO3 - ). Nitrates 177-184 NBL1, DAN family BMP antagonist Homo sapiens 186-189 35525348-3 2022 Although some studies have used nitrate isotopic composition (delta15N-NO3- and delta18O-NO3-) to identify nitrate (NO3--N) in urban storm runoff, the relatively low frequency of collecting samples in surface runoff within a single functional area hinders the understanding of spatial variations and dynamic process of NO3--N sources over the runoff process. Nitrates 32-39 NBL1, DAN family BMP antagonist Homo sapiens 71-74 35525348-3 2022 Although some studies have used nitrate isotopic composition (delta15N-NO3- and delta18O-NO3-) to identify nitrate (NO3--N) in urban storm runoff, the relatively low frequency of collecting samples in surface runoff within a single functional area hinders the understanding of spatial variations and dynamic process of NO3--N sources over the runoff process. Nitrates 107-114 NBL1, DAN family BMP antagonist Homo sapiens 71-74 35525348-3 2022 Although some studies have used nitrate isotopic composition (delta15N-NO3- and delta18O-NO3-) to identify nitrate (NO3--N) in urban storm runoff, the relatively low frequency of collecting samples in surface runoff within a single functional area hinders the understanding of spatial variations and dynamic process of NO3--N sources over the runoff process. Nitrates 107-114 NBL1, DAN family BMP antagonist Homo sapiens 89-92 35525348-3 2022 Although some studies have used nitrate isotopic composition (delta15N-NO3- and delta18O-NO3-) to identify nitrate (NO3--N) in urban storm runoff, the relatively low frequency of collecting samples in surface runoff within a single functional area hinders the understanding of spatial variations and dynamic process of NO3--N sources over the runoff process. Nitrates 107-114 NBL1, DAN family BMP antagonist Homo sapiens 116-119 35525348-3 2022 Although some studies have used nitrate isotopic composition (delta15N-NO3- and delta18O-NO3-) to identify nitrate (NO3--N) in urban storm runoff, the relatively low frequency of collecting samples in surface runoff within a single functional area hinders the understanding of spatial variations and dynamic process of NO3--N sources over the runoff process. Nitrates 107-114 NBL1, DAN family BMP antagonist Homo sapiens 319-322 35576711-1 2022 Researchers have long been committed to identify nitrate sources in groundwater and to develop an advanced technique for its remediation because better apply remediation solution and management of water quality is highly dependent on the identification of the NO3- sources contamination in water. Nitrates 49-56 NBL1, DAN family BMP antagonist Homo sapiens 260-263 34235267-1 2021 A combined technique of production and storage of ammonia (NH3) from electroreduction of nitrate (NO3 -) through one material is highly desirable but remains a huge challenge. Nitrates 89-96 NBL1, DAN family BMP antagonist Homo sapiens 98-101 34207422-1 2021 Denitrifying woodchip bioreactors (WBR), which aim to reduce nitrate (NO3-) pollution from agricultural drainage water, are less efficient when cold temperatures slow down the microbial transformation processes. Nitrates 61-68 NBL1, DAN family BMP antagonist Homo sapiens 70-73 34208733-1 2021 A direct, reagent-free, ultraviolet spectroscopic method for the simultaneous determination of nitrate (NO3-), nitrite (NO2-), and salinity in seawater is presented. Nitrates 95-102 NBL1, DAN family BMP antagonist Homo sapiens 104-107 34086442-4 2021 The uptake process of NO2 on OA gives HONO as a reaction product, and the highest HONO production was observed upon the heterogeneous reaction of NO2 with OA in the presence of nitrate (NO3-) ions. Nitrates 177-184 NBL1, DAN family BMP antagonist Homo sapiens 186-189 35271927-5 2022 We quantified the effects of colder, surface water temperature on the nitrate (NO3-) reduction rate in vegetated marsh and open water bay sediments. Nitrates 70-77 NBL1, DAN family BMP antagonist Homo sapiens 79-82 35202681-4 2022 Five years (2015-2020) of water quantity and quality data from 11 agricultural watersheds in southern Ontario were used to develop GAMs to predict total phosphorus (TP) and nitrate (NO3-) loads. Nitrates 173-180 NBL1, DAN family BMP antagonist Homo sapiens 182-185 35227848-1 2022 Nitrate (NO3-) pollution in water bodies has received widespread attention, but studies on nitrogen transformation and pollution risk assessment are still limited, especially in rare earth mining areas. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 35150690-5 2022 The plotting of delta15N-NO3- versus NO3-/Cl- ratios also supported the assumption that sewage is the dominant nitrate source. Nitrates 111-118 NBL1, DAN family BMP antagonist Homo sapiens 37-40 35421667-1 2022 If we can use toxic aromatic compounds as supplementary carbon source, the simultaneous removal of nitrate (NO3-) and aromatic compounds may be achieved at much lower chemical costs. Nitrates 99-106 NBL1, DAN family BMP antagonist Homo sapiens 108-111 35583665-2 2022 The global increases in the surface and groundwater nitrate (NO3 - ) concentrations due to synthetic fertilizer input have emerged as major sustainability threats to terrestrial and aquatic ecosystems. Nitrates 52-59 NBL1, DAN family BMP antagonist Homo sapiens 61-64 35233916-3 2022 Herein, a modification of nitrate ion (NO3 - ) is proposed and validated to improve the homogeneity of the SEI in practical LMBs. Nitrates 26-33 NBL1, DAN family BMP antagonist Homo sapiens 39-42 35417808-7 2022 Furthermore, the NO3-/Cl- versus Cl- diagram and principal component analysis (PCA) indicated nitrate pollution in groundwater that is subjected to anthropogenic activities such as domestic sewage, agricultural and industrial practices, which lead to degradation of groundwater quality in the area. Nitrates 94-101 NBL1, DAN family BMP antagonist Homo sapiens 17-20 35240317-1 2022 Exercise tolerance appears to benefit most from dietary nitrate (NO3-) supplementation when muscle oxygen (O2) availability is low. Nitrates 56-63 NBL1, DAN family BMP antagonist Homo sapiens 65-68 35240317-6 2022 Nitrate supplementation increased plasma NO3- (16.2-fold) and NO2- (4.2-fold) and time to volitional fatigue (61.8 +- 56.5 s longer duration vs. placebo visit; p = 0.03). Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 41-44 35360239-2 2022 This study investigates if performance at simulated altitude is improved to a larger extent when high-intensity interval training is performed in normobaric hypoxia and if this is potentiated when combined with chronic dietary nitrate (NO3 -) supplementation. Nitrates 227-234 NBL1, DAN family BMP antagonist Homo sapiens 236-239 35299236-1 2022 Electrocatalytic nitrate (NO3-) reduction not only generates high-value ammonia (NH3) but holds significant potential in the control of NO3- contaminants in natural environments. Nitrates 17-24 NBL1, DAN family BMP antagonist Homo sapiens 26-29 35299236-1 2022 Electrocatalytic nitrate (NO3-) reduction not only generates high-value ammonia (NH3) but holds significant potential in the control of NO3- contaminants in natural environments. Nitrates 17-24 NBL1, DAN family BMP antagonist Homo sapiens 136-139 35459501-7 2022 The formation of nitrate at night mainly originated from N2O5 uptake, and the maximum production rate of NO3- reached 6.5 ppbv/hr. Nitrates 17-24 NBL1, DAN family BMP antagonist Homo sapiens 105-108 35459501-9 2022 The predominant roles of NO3 and N2O5 in nitrate formation and NOx removal in the YRD region was highlighted in this study. Nitrates 41-48 NBL1, DAN family BMP antagonist Homo sapiens 25-28 35229477-1 2022 Ammonium (NH4 + ) and nitrate (NO3 - ) are major inorganic nitrogen (N) source for plants. Nitrates 22-29 NBL1, DAN family BMP antagonist Homo sapiens 31-34 35229477-3 2022 NO3 - usually causes no toxicity and can mitigate ammonium toxicity even at low concentrations, referring to as nitrate-dependent alleviation of ammonium toxicity. Nitrates 112-119 NBL1, DAN family BMP antagonist Homo sapiens 0-3 35229477-11 2022 Our study thus revealed NRT1.1 and SLAH3 form a functional unit to regulate nitrate-dependent alleviation of ammonium toxicity through regulating NO3 - transport and balancing rhizosphere acidification. Nitrates 76-83 NBL1, DAN family BMP antagonist Homo sapiens 146-149 35365707-1 2022 Changes in the aerosol composition of sulfate (SO42-) and nitrate (NO3-) from 2012 to 2019 have been captured as a paradigm shift in the region downwind of China. Nitrates 58-65 NBL1, DAN family BMP antagonist Homo sapiens 67-70 35355184-0 2022 Identification of sources and transformations of nitrate in Cr(VI)-impacted alluvial aquifers by a hydrogeochemical and delta15N-NO3- and delta18O-NO3 - isotopes approach. Nitrates 49-56 NBL1, DAN family BMP antagonist Homo sapiens 129-132 35355184-0 2022 Identification of sources and transformations of nitrate in Cr(VI)-impacted alluvial aquifers by a hydrogeochemical and delta15N-NO3- and delta18O-NO3 - isotopes approach. Nitrates 49-56 NBL1, DAN family BMP antagonist Homo sapiens 147-150 35352014-1 2022 BACKGROUND/OBJECTIVES: To compare the effects of supplemental inorganic nitrate (NO3) on microvascular endothelial function and blood pressure in younger vs. older participants. Nitrates 72-79 NBL1, DAN family BMP antagonist Homo sapiens 81-84 35095967-16 2021 Overall, these results demonstrated that increasing the NH4 +/NO3 - ratio at the seedling stage induced the accumulation of reactive oxygen species, which in turn enhanced root glutathione metabolism and lignification, thereby resulting in increased root oxidative tolerance at the cost of reducing nitrate transport and utilization, which reduced leaf photosynthetic capacity and, ultimately, plant biomass accumulation. Nitrates 299-306 NBL1, DAN family BMP antagonist Homo sapiens 62-65 35235063-2 2022 The sources and transport of nitrate (NO3-) in urban stormwater runoff were investigated by analysing different forms of N, water isotopes (deltaD-H2O and delta18O-H2O), and NO3- isotopes (delta15N-NO3- and delta18O-NO3-) in urban stormwater runoff in a residential area in Hangzhou, China. Nitrates 29-36 NBL1, DAN family BMP antagonist Homo sapiens 38-41 35235063-2 2022 The sources and transport of nitrate (NO3-) in urban stormwater runoff were investigated by analysing different forms of N, water isotopes (deltaD-H2O and delta18O-H2O), and NO3- isotopes (delta15N-NO3- and delta18O-NO3-) in urban stormwater runoff in a residential area in Hangzhou, China. Nitrates 29-36 NBL1, DAN family BMP antagonist Homo sapiens 198-201 35235063-2 2022 The sources and transport of nitrate (NO3-) in urban stormwater runoff were investigated by analysing different forms of N, water isotopes (deltaD-H2O and delta18O-H2O), and NO3- isotopes (delta15N-NO3- and delta18O-NO3-) in urban stormwater runoff in a residential area in Hangzhou, China. Nitrates 29-36 NBL1, DAN family BMP antagonist Homo sapiens 216-219 34787344-1 2022 RATIONALE: Analyses of the isotope ratios of nitrogen (15 N/14 N) and oxygen (18 O/16 O) in nitrate (NO3 - ) with the denitrifier method require relatively high sample volumes at low concentrations (<= 1 muM) to afford sufficient analyte for mass spectrometry, resulting in isotopic offsets compared to more concentrated samples of the same isotopic composition. Nitrates 92-99 NBL1, DAN family BMP antagonist Homo sapiens 101-104 35101982-2 2022 The electrochemical nitrate reduction reaction (NO3 -RR) is a promising approach for nitrate removal and NH3 production at ambient conditions, but efficient electrocatalysts are lacking. Nitrates 20-27 NBL1, DAN family BMP antagonist Homo sapiens 48-51 35101982-2 2022 The electrochemical nitrate reduction reaction (NO3 -RR) is a promising approach for nitrate removal and NH3 production at ambient conditions, but efficient electrocatalysts are lacking. Nitrates 85-92 NBL1, DAN family BMP antagonist Homo sapiens 48-51 35128037-8 2022 The wastewater analyses confirm the occurrence of nitrate (NO3 -), nitrite (NO2 -), and ammonia (NH4 +), which provide an appropriate condition for NO2 release. Nitrates 50-57 NBL1, DAN family BMP antagonist Homo sapiens 59-62 35095982-4 2021 Ion-selective electrodes (ISEs) support the possibility of NO 3 - -N measurement by measuring the nitrate ( NO 3 - ) ions in soil quickly and accurately due to the high water solubility and mobility of NO 3 - ions. Nitrates 99-106 NBL1, DAN family BMP antagonist Homo sapiens 59-63 35095982-4 2021 Ion-selective electrodes (ISEs) support the possibility of NO 3 - -N measurement by measuring the nitrate ( NO 3 - ) ions in soil quickly and accurately due to the high water solubility and mobility of NO 3 - ions. Nitrates 99-106 NBL1, DAN family BMP antagonist Homo sapiens 109-113 35095982-4 2021 Ion-selective electrodes (ISEs) support the possibility of NO 3 - -N measurement by measuring the nitrate ( NO 3 - ) ions in soil quickly and accurately due to the high water solubility and mobility of NO 3 - ions. Nitrates 99-106 NBL1, DAN family BMP antagonist Homo sapiens 204-208 2548453-3 1989 The study showed that the nitrate content in berseem grown near the factory had higher NO3 values exceeding 2% NO3 in DM in some cases. Nitrates 26-33 NBL1, DAN family BMP antagonist Homo sapiens 87-90 2548453-3 1989 The study showed that the nitrate content in berseem grown near the factory had higher NO3 values exceeding 2% NO3 in DM in some cases. Nitrates 26-33 NBL1, DAN family BMP antagonist Homo sapiens 111-114 2722365-1 1989 Increasing levels of nitrate (NO3-) in drinking water in Denmark is of concern due to the possibility of an associated increase in long-term exposure to endogeneously formed N-nitroso compounds. Nitrates 21-28 NBL1, DAN family BMP antagonist Homo sapiens 30-33 2722365-3 1989 People drinking nitrate-free water have an intake of 37 mg NO3- per day. Nitrates 16-23 NBL1, DAN family BMP antagonist Homo sapiens 59-62 2851879-5 1988 The marked enrichment of H+, SO4(2-) and NO3- in precipitation compared with NH4+ could be explained by assuming either that SO2 and NO2 are oxidized in cloud droplets or that acidic sulfate and nitrate are scavenged directly in-cloud or below-cloud. Nitrates 195-202 NBL1, DAN family BMP antagonist Homo sapiens 41-44 6874197-7 1983 Clearly elevated nitrate contents were revealed by the resuls of measurements: 13% of samples showed values above the maximal concentration admissible under the EC Drinking Water Directive of 50 mg NO-3/l and 42% above the EC guide level. Nitrates 17-24 NBL1, DAN family BMP antagonist Homo sapiens 198-202 16347651-0 1988 Sub-Parts-Per-Billion Nitrate Method: Use of an N(2)O-Producing Denitrifier to Convert NO(3) or NO(3) to N(2)O. Nitrates 22-29 NBL1, DAN family BMP antagonist Homo sapiens 87-92 16347651-0 1988 Sub-Parts-Per-Billion Nitrate Method: Use of an N(2)O-Producing Denitrifier to Convert NO(3) or NO(3) to N(2)O. Nitrates 22-29 NBL1, DAN family BMP antagonist Homo sapiens 96-101 33482555-1 2021 The effective control and management of nitrate (NO3-) pollution requires the identification of the sources of NO3- pollution in groundwater and quantification of their contribution rates. Nitrates 40-47 NBL1, DAN family BMP antagonist Homo sapiens 49-52 7269804-3 1981 When the alimentary nitrate intake is in the range of 50 mg NO3- the nitrate values in saliva of adults and children follow a Gaussian normal distribution. Nitrates 20-27 NBL1, DAN family BMP antagonist Homo sapiens 60-63 7269804-3 1981 When the alimentary nitrate intake is in the range of 50 mg NO3- the nitrate values in saliva of adults and children follow a Gaussian normal distribution. Nitrates 69-76 NBL1, DAN family BMP antagonist Homo sapiens 60-63 33743462-2 2021 In this study, a three-dimensional model of a large coal waste rock dump constructed in the Elk Valley, British Columbia, Canada was developed to capture the impact of construction history (1981-2012) and solute transport on nitrate (NO3-) release over a 100-year timeframe. Nitrates 225-232 NBL1, DAN family BMP antagonist Homo sapiens 234-237 7306876-9 1981 This agrees well with the nitrate partitioning observed by the acetylene inhibition method in which 30--40% of the NO3- -N was recovered as N2O. Nitrates 26-33 NBL1, DAN family BMP antagonist Homo sapiens 115-118 983544-1 1976 Daily intake of nitrate and nitrate by German Federal Republic resident was calculated to 75 mg NO3- and 3.3 mg NO2-. Nitrates 16-23 NBL1, DAN family BMP antagonist Homo sapiens 96-99 983544-1 1976 Daily intake of nitrate and nitrate by German Federal Republic resident was calculated to 75 mg NO3- and 3.3 mg NO2-. Nitrates 28-35 NBL1, DAN family BMP antagonist Homo sapiens 96-99 33482555-1 2021 The effective control and management of nitrate (NO3-) pollution requires the identification of the sources of NO3- pollution in groundwater and quantification of their contribution rates. Nitrates 40-47 NBL1, DAN family BMP antagonist Homo sapiens 111-114 33990989-2 2021 By employing ab initio molecular dynamics (AIMD) method, we studied the effects of the proton transfer and the rotation of the nitrates on the vibrational profiles of HNO3 (NO3 - )(H2 O)n (n = 0-2). Nitrates 127-135 NBL1, DAN family BMP antagonist Homo sapiens 168-171 33947005-1 2021 Beneficial metabolic effects of inorganic nitrate (NO3-) and nitrite (NO2-) in type 2 diabetes mellitus (T2DM) have been documented in animal experiments; however, this is not the case for humans. Nitrates 42-49 NBL1, DAN family BMP antagonist Homo sapiens 51-54 33872506-1 2021 Electrocatalytic conversion of nitrate (NO3-) into ammonia can not only eliminate harmful pollutant but also provide a green method for a low-temperature ammonia synthesis. Nitrates 31-38 NBL1, DAN family BMP antagonist Homo sapiens 40-43 33927257-1 2021 An increased nitrate (NO3-) concentration in groundwater has been a rising issue on a global scale in recent years. Nitrates 13-20 NBL1, DAN family BMP antagonist Homo sapiens 22-25 33422844-1 2021 Nitrogen losses from intensive agricultural production may end up as high nitrate (NO3-) concentrations in groundwater, with a long-term impact on groundwater quality. Nitrates 74-81 NBL1, DAN family BMP antagonist Homo sapiens 83-86 33900460-8 2021 Most nitrate variation has been recorded at or near the water table where concentrations have ranged between 3.47 and 5.88 mg NO3-N/L, and annual maxima have occurred in late winter/spring, which coincides with when most nitrate leaching occurs from agricultural land. Nitrates 5-12 NBL1, DAN family BMP antagonist Homo sapiens 126-129 33393351-5 2021 Extrapolation of the experimental data resulted in values for all the nitrate-bands of the afreea i.e. fully hydrated NO3-(aq). Nitrates 70-77 NBL1, DAN family BMP antagonist Homo sapiens 118-121 33115598-1 2021 BACKGROUND: Vitamin C may enhance nitric oxide (NO) production through stepwise reduction of dietary nitrate (NO3) to nitrite (NO2) to NO. Nitrates 101-108 NBL1, DAN family BMP antagonist Homo sapiens 110-113 33127147-12 2021 Vertically increased NO3 radicals may imply the formation of nitrate aerosols and further increase the nitrate content in high- altitude particulate matter. Nitrates 61-68 NBL1, DAN family BMP antagonist Homo sapiens 21-24 33127147-12 2021 Vertically increased NO3 radicals may imply the formation of nitrate aerosols and further increase the nitrate content in high- altitude particulate matter. Nitrates 103-110 NBL1, DAN family BMP antagonist Homo sapiens 21-24 33472361-4 2021 Increasing pH and/or decreasing oxygen promoted the conversion of nitrate (NO3-) into NO2- but suppressed the H2O2 formation, suggesting that there was a transition of radicals from oxidizing species like hydroxyl radicals to reducing species like hydrogen atoms and hydrated electrons. Nitrates 66-73 NBL1, DAN family BMP antagonist Homo sapiens 75-78 33264477-1 2021 Diatoms are among the few eukaryotes known to store nitrate (NO3 - ) and to use it as an electron acceptor for respiration in the absence of light and O2 . Nitrates 52-59 NBL1, DAN family BMP antagonist Homo sapiens 61-64 32130090-1 2021 The aim of this study was to determine the effect of five days dietary nitrate (NO3-) consumption on exercise tolerance and thermoregulation during cycling in hot, dry conditions. Nitrates 71-78 NBL1, DAN family BMP antagonist Homo sapiens 80-83 33569852-4 2021 Density functional theory (DFT) calculations reproduce experimental results and show that dissociation of nitrate ligands, with ejection of neutral NO2 , is favored for both [UO2 (NO3 )3 ]- and [UO2 (NO3 )2 (O2 )]- . Nitrates 106-113 NBL1, DAN family BMP antagonist Homo sapiens 180-183 33569852-4 2021 Density functional theory (DFT) calculations reproduce experimental results and show that dissociation of nitrate ligands, with ejection of neutral NO2 , is favored for both [UO2 (NO3 )3 ]- and [UO2 (NO3 )2 (O2 )]- . Nitrates 106-113 NBL1, DAN family BMP antagonist Homo sapiens 200-203 33333400-7 2021 The results of nitrate isotopes indicated that NO3- mainly originated from soil N nitrogen, chemical fertilizer, and manure and sewage wastes. Nitrates 15-22 NBL1, DAN family BMP antagonist Homo sapiens 47-50 33257046-1 2021 A novel integrated bio-electrochemical system with sulfur autotrophic denitrification (SAD) and electrocoagulation (BESAD-EC) system was established to remove nitrate (NO3--N) and phosphorus from contaminated groundwater. Nitrates 159-166 NBL1, DAN family BMP antagonist Homo sapiens 168-171 32026170-7 2021 The groundwater quality of the Bathinda district is a matter of concern due to elevated levels of alkalinity, hardness, fluoride, uranium and nitrate (NO3-). Nitrates 142-149 NBL1, DAN family BMP antagonist Homo sapiens 151-154 33170463-9 2021 The bivariate plots of NO3 with other ions suggested that the principal origin of nitrate in this study is related to the excess application of fertilizers and sewages. Nitrates 82-89 NBL1, DAN family BMP antagonist Homo sapiens 23-26 33539179-1 2021 BACKGROUND: High levels of nitrate (NO3-) in drinking water cause methemoglobinemia in infants; however, few studies have examined the potential effects of low-level exposure on fetal growth, and the results have been inconsistent. Nitrates 27-34 NBL1, DAN family BMP antagonist Homo sapiens 36-39 32767561-1 2021 BACKGROUND: 3,4-dimethylpyrazole phosphate (DMPP) is a nitrification inhibitor which can restrict nitrate (NO3 - ) production. Nitrates 98-105 NBL1, DAN family BMP antagonist Homo sapiens 107-110 33047410-4 2021 The delta15 N values are often lower in soil nitrate (NO3 - ) than in ammonium (NH4 + ) due to large isotopic fractionation during nitrification. Nitrates 45-52 NBL1, DAN family BMP antagonist Homo sapiens 54-57 32840941-1 2021 RATIONALE: This study aims to develop a simplified denitrifier method for the delta15 N and delta18 O analysis of nitrate (NO3 - ) in natural water samples combining the method of Zhu et al [14] and the original denitrifier method of Sigman et al [12] . Nitrates 114-121 NBL1, DAN family BMP antagonist Homo sapiens 123-126 33270921-1 2021 Denitrifying woodchip bioreactors (DWBs) are potential low-cost technologies for the removal of nitrate (NO3 - ) in water through denitrification. Nitrates 96-103 NBL1, DAN family BMP antagonist Homo sapiens 105-108 33183558-0 2020 Effect of a plant-based bioequivalent inorganic nitrate (NO3-) complex with vitamins, antioxidants and phytophenol rich food extracts in hypertensive individuals - A randomized, double-blind, placebo-controlled study. Nitrates 48-55 NBL1, DAN family BMP antagonist Homo sapiens 57-60 33183558-1 2020 BACKGROUND: This study assessed efficacy of plant based bioequivalent nitrate complex, consist of vitamins, natural antioxidants and phytophenol rich food extracts to elevate nitric oxide (NO) bioavailability as determined by saliva conversion of nitrate (NO3-) to nitrite (NO2-) a required step to produce NO, in relationship to lowering blood pressure (BP) in both men and women. Nitrates 70-77 NBL1, DAN family BMP antagonist Homo sapiens 256-259 33169535-1 2020 Metallic Cu is a well-known electrocatalyst for nitrate reduction reaction (NO3 RR), but it suffers from relatively low activity, poor stability, and inducing nitrite accumulation during the long-term operation. Nitrates 48-55 NBL1, DAN family BMP antagonist Homo sapiens 76-79 33254675-6 2020 Isotope and NO3-/Cl- analysis indicated that nitrate in the subsidence area water (SAW) was mainly derived from chemical fertilizer (NF) and soil organic nitrogen (NS), while nitrate in the mainstream of the Huihe River water (HRW) was mainly derived from manure/sewage (MS). Nitrates 45-52 NBL1, DAN family BMP antagonist Homo sapiens 12-15 32959807-2 2020 It has been hypothesized that synthesis of oxidized nitrogen in the form of nitrate (NO3-) and nitrite (NO2-), occurred in the prebiotic anoxic Hadean atmosphere. Nitrates 76-83 NBL1, DAN family BMP antagonist Homo sapiens 85-88 32785584-1 2020 Nitrification is the microbial conversion of reduced forms of nitrogen (N) to nitrate (NO3-), and in fertilized soils it can lead to substantial N losses via NO3- leaching or nitrous oxide (N2O) production. Nitrates 78-85 NBL1, DAN family BMP antagonist Homo sapiens 87-90 32854899-1 2020 Woodchip bioreactors are a practical, low-cost technology for reducing nitrate (NO3) loads discharged from agriculture. Nitrates 71-78 NBL1, DAN family BMP antagonist Homo sapiens 80-83 32870663-5 2020 Subsequent OH oxidation and direct photolysis both decompose the organic nitrates (ONs, representing bulk functionalities of NACs and organonitrates) in the NO3 -aged wood tar aerosols, thus decreasing the particle absorption. Nitrates 74-82 NBL1, DAN family BMP antagonist Homo sapiens 158-161 32781362-1 2020 Batch experiments were conducted to test the hypothesis that nitrate (NO3-) could be immobilized by biochar via adsorption of CaNO3+ to the negatively charged biochar surfaces. Nitrates 61-68 NBL1, DAN family BMP antagonist Homo sapiens 70-73 33124337-0 2020 [Quantification of Nitrate Sources to Groundwater in Karst Trough-valley Areas Based on Dual Stable Isotopes of delta15N-NO3- and delta18O-NO3- and the IsoSource Model]. Nitrates 19-26 NBL1, DAN family BMP antagonist Homo sapiens 121-124 32272331-1 2020 Sonochemical species such as nitrite (NO2-) and nitrate (NO3-) were detected in ultrapure aqueous medium with 28 kHz low frequency ultrasound (US) in the range of 200-1200 W output power. Nitrates 48-55 NBL1, DAN family BMP antagonist Homo sapiens 57-60 33124337-0 2020 [Quantification of Nitrate Sources to Groundwater in Karst Trough-valley Areas Based on Dual Stable Isotopes of delta15N-NO3- and delta18O-NO3- and the IsoSource Model]. Nitrates 19-26 NBL1, DAN family BMP antagonist Homo sapiens 139-142 32849729-4 2020 Contrarily, aseptically grown plants and axenic algal cells supplied with nitrate (NO3) are reported to emit N2O, indicating that it is produced inside plant cells by some unknown physiological phenomena. Nitrates 74-81 NBL1, DAN family BMP antagonist Homo sapiens 83-86 32206788-2 2020 In plants, nitrogen (N) source for uptake and assimilation, mainly in the forms of nitrate (NO3-) and ammonium (NH4+) quantitatively dominates the anion and cation equilibrium and the pH balance in cells. Nitrates 83-90 NBL1, DAN family BMP antagonist Homo sapiens 92-95 32765562-1 2020 As an important nitrogen source, nitrate (NO3 -) absorbed by plants is carried throughout the plant via short-distance distribution (cytoplasm to vacuole) and long-distance transportation (root to shoot), the two pathways that jointly regulate the content of NO3 - in plants. Nitrates 33-40 NBL1, DAN family BMP antagonist Homo sapiens 42-45 32765562-1 2020 As an important nitrogen source, nitrate (NO3 -) absorbed by plants is carried throughout the plant via short-distance distribution (cytoplasm to vacuole) and long-distance transportation (root to shoot), the two pathways that jointly regulate the content of NO3 - in plants. Nitrates 33-40 NBL1, DAN family BMP antagonist Homo sapiens 259-262 32267563-1 2020 RATIONALE: The nitrogen isotopic ratio of nitrate (delta15 N-NO3 - value) is a critical parameter to understand nitrogen biogeochemical cycling in aquatic systems. Nitrates 42-49 NBL1, DAN family BMP antagonist Homo sapiens 61-64 32247143-1 2020 It is crucial to quantitatively track riverine nitrate (NO3-) sources and transformations in drinking water source watersheds for preventing current and future NO3- pollution, and ensuring a safe drinking water supply. Nitrates 47-54 NBL1, DAN family BMP antagonist Homo sapiens 56-59 32247143-1 2020 It is crucial to quantitatively track riverine nitrate (NO3-) sources and transformations in drinking water source watersheds for preventing current and future NO3- pollution, and ensuring a safe drinking water supply. Nitrates 47-54 NBL1, DAN family BMP antagonist Homo sapiens 160-163 32222508-1 2020 Woodchip bioreactors are viable low-cost nitrate (NO3-) removal applications for treating agricultural and aquaculture discharges. Nitrates 41-48 NBL1, DAN family BMP antagonist Homo sapiens 50-53 32574223-1 2020 PURPOSE: Nitrate (NO3-), through its conversion to nitrite (NO2-) and nitric oxide, has been shown to increase exercise tolerance in healthy younger adults and older diseased patients. Nitrates 9-16 NBL1, DAN family BMP antagonist Homo sapiens 18-21 32250790-1 2020 Stream and riparian zone networks embedded in agricultural landscapes provide a potential intervention point to ameliorate the negative effects of agricultural runoff by reducing transport of nitrate (NO3-) and suspended sediments (SS) downstream. Nitrates 192-199 NBL1, DAN family BMP antagonist Homo sapiens 201-204 32612583-1 2020 Understanding the biogeochemical controls on the partitioning between nitrogen (N) removal through denitrification and anaerobic ammonium oxidation (anammox), and N recycling via dissimilatory nitrate (NO3 -) reduction to ammonium (DNRA) is crucial for constraining lacustrine N budgets. Nitrates 193-200 NBL1, DAN family BMP antagonist Homo sapiens 202-205 32110844-3 2020 We thus developed a new method to measure delta15 N-NO3 - values in a saline sample with low nitrate concentration by improving the acetone method (the adapted method) and verified tits usability. Nitrates 93-100 NBL1, DAN family BMP antagonist Homo sapiens 52-55 32124508-1 2020 The balance between nitrate respiration pathways, denitrification and dissimilatory nitrate (NO3 - ) reduction to ammonium (DNRA), determines whether bioavailable nitrogen is removed as N2 gas or recycled as ammonium. Nitrates 84-91 NBL1, DAN family BMP antagonist Homo sapiens 93-96 32550602-3 2020 Few reports described the simultaneous formation of ammonia (NH4 +) and nitrate (NO3 -) by a photocatalytic reaction and the related mechanism. Nitrates 72-79 NBL1, DAN family BMP antagonist Homo sapiens 81-84 32528483-1 2020 Chloride (Cl-) has traditionally been considered harmful to agriculture because of its toxic effects in saline soils and its antagonistic interaction with nitrate (NO3 -), which impairs NO3 - nutrition. Nitrates 155-162 NBL1, DAN family BMP antagonist Homo sapiens 164-167 32528483-1 2020 Chloride (Cl-) has traditionally been considered harmful to agriculture because of its toxic effects in saline soils and its antagonistic interaction with nitrate (NO3 -), which impairs NO3 - nutrition. Nitrates 155-162 NBL1, DAN family BMP antagonist Homo sapiens 186-189 31231758-3 2020 We therefore hypothesized that dietary nitrate (NO3-), a source of NO via the NO3- nitrite (NO2 ) NO enterosalivary pathway, could increase muscle contractile function in older subjects. Nitrates 39-46 NBL1, DAN family BMP antagonist Homo sapiens 48-51 31231758-3 2020 We therefore hypothesized that dietary nitrate (NO3-), a source of NO via the NO3- nitrite (NO2 ) NO enterosalivary pathway, could increase muscle contractile function in older subjects. Nitrates 39-46 NBL1, DAN family BMP antagonist Homo sapiens 78-81 32092511-1 2020 Sediment denitrification (DEN), anaerobic ammonium oxidation (Anammox), and dissimilatory nitrate reduction to ammonium (DNRA) are three important nitrate (NO3-) reduction pathways in aquatic ecosystems. Nitrates 90-97 NBL1, DAN family BMP antagonist Homo sapiens 156-159 32092511-1 2020 Sediment denitrification (DEN), anaerobic ammonium oxidation (Anammox), and dissimilatory nitrate reduction to ammonium (DNRA) are three important nitrate (NO3-) reduction pathways in aquatic ecosystems. Nitrates 147-154 NBL1, DAN family BMP antagonist Homo sapiens 156-159 32105927-1 2020 Accurate identification of nitrate (NO3-) sources is critical to address the issue of groundwater pollution. Nitrates 27-34 NBL1, DAN family BMP antagonist Homo sapiens 36-39 32250815-2 2020 This could lead to increased nitrate (NO3-) leaching when water scarcity affects the N-uptake capacity of trees and increases soil N availability due to early leaf senescence and higher litter input. Nitrates 29-36 NBL1, DAN family BMP antagonist Homo sapiens 38-41 32062279-7 2020 The relationships between mass fractions of SO42- and NO3- in those ranges of different alkaline metal ion content also suggested that alkaline metal ions participate in the competing neutralization reaction of sulfate and nitrate. Nitrates 223-230 NBL1, DAN family BMP antagonist Homo sapiens 54-57 32070893-1 2020 Nitrate (NO3-) contamination in groundwater is an environmental problem worldwide. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 32070893-9 2020 Nitrate in groundwater in industrial areas has different pattern of the proportional contribution, in which groundwater NO3- is largely influenced by sewage discharge and atmospheric precipitation. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 120-123 31506874-8 2020 Other trace elements are aluminum-30%, arsenic-10%, and nitrate (NO3)-10%, and they are examples of elements which have above MAC for drinking water. Nitrates 56-63 NBL1, DAN family BMP antagonist Homo sapiens 65-68 32067475-1 2020 Nitrate (NO3-) sources and discharge were investigated using isotope and hydrochemical analyses in three river catchments draining Lake Victoria basin, Kenya. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 32172966-1 2020 Excessive nitrate (NO3-) is among the most problematic surface water and groundwater pollutants. Nitrates 10-17 NBL1, DAN family BMP antagonist Homo sapiens 19-22 32097807-2 2020 After 140 days" enrichment, the nitrate removal rate increased significantly from 3 to 4 mg-N L-1 d-1 to 22.09 +- 1.21 mg-N L-1 d-1 and the indicator, mol CH4 consumed/mol reduced NO3--N (C/N ratio), decreased to 1.79 which was very close to the theoretical minimum value (1.27-1.39). Nitrates 32-39 NBL1, DAN family BMP antagonist Homo sapiens 180-183 32187974-6 2020 Our results suggest that nitrate dual-isotope was very useful for tracing the main NO3- sources in the condition of the sufficient ammonium, and runoff exerted an important impact on the shift in NO3- sources between both the local source and the source from the upper river basin during the two seasons in this monsoon-controlled bay. Nitrates 25-32 NBL1, DAN family BMP antagonist Homo sapiens 83-86 32118414-1 2020 Electrochemical conversion of nitrate (NO3-) into ammonia (NH3) recycles nitrogen and offers a route to the production of NH3, which is more valuable than dinitrogen gas. Nitrates 30-37 NBL1, DAN family BMP antagonist Homo sapiens 39-42 31981873-2 2020 The oxygen-17 excess of nitrate (Delta17O(NO3-)) can be used to reveal the relative importance of nitrate formation pathways and get more insight into reactive nitrogen chemistry. Nitrates 24-31 NBL1, DAN family BMP antagonist Homo sapiens 42-45 31981873-2 2020 The oxygen-17 excess of nitrate (Delta17O(NO3-)) can be used to reveal the relative importance of nitrate formation pathways and get more insight into reactive nitrogen chemistry. Nitrates 98-105 NBL1, DAN family BMP antagonist Homo sapiens 42-45 31981873-6 2020 Delta17O(NO3-)-constrained estimates suggest that the conversion of NOX to nitrate is dominated by NO2 + OH and/or NO2 + H2O, with the mean possible contribution of 55-77% in total and even higher (84-92%) in summer. Nitrates 75-82 NBL1, DAN family BMP antagonist Homo sapiens 9-12 32316351-1 2020 In this paper, an all-solid-state nitrate doped polypyrrole (PPy(NO3-) ion-selective electrode (ISE) was prepared with a nanohybrid composite film of gold nanoparticles (AuNPs) and electrochemically reduced graphene oxide (ERGO). Nitrates 34-41 NBL1, DAN family BMP antagonist Homo sapiens 65-68 31972916-9 2020 Ratios of [NO3-]/[SO42-] and [NH4+]/[SO42-] in the four stages declared that nitrate formation preferred heterogeneous conversions. Nitrates 77-84 NBL1, DAN family BMP antagonist Homo sapiens 11-14 31875569-1 2020 Nitrate (NO3-) affected perchlorate (ClO4-) reduction in a membrane batch biofilm reactor (MBBR), even though the electron donor, CH4, was available well in excess of its demand. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 31875569-7 2020 Analysis based on Density Functional Theory (DFT) suggests that bacteria able to utilize both acceptors, preferred NO3- over ClO4- due to nitrate reduction having lower energy barriers for proton and electron transfers. Nitrates 138-145 NBL1, DAN family BMP antagonist Homo sapiens 115-118 31810032-1 2020 Nitrate (NO3-) fate estimates in turbulent karst pathways are lacking due, in part, to the difficulty of accessing remote subsurface environments. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 32211003-3 2020 Nitrate (NO3 -) is often the primary nitrogen source, but it also serves as a signaling molecule to the plant. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 32090224-2 2020 Pulse radiolysis measurements are performed to find the rate constant of the reaction between NO3 radicals and U(iv) in highly concentrated nitrate solution. Nitrates 141-148 NBL1, DAN family BMP antagonist Homo sapiens 94-97 31837546-1 2020 This study determined the spatial and temporal changes in natural abundance of stable isotopes (delta13C, delta15N, and delta18O) with regard to nitrate (NO3-) and retained sludge in a nitrifying bioreactor. Nitrates 145-152 NBL1, DAN family BMP antagonist Homo sapiens 154-157 31896222-5 2020 It was found that the nitrogen isotopic values of nitrate in PM2.5 (hereafter as delta15N-NO3-) ranged widely from -3.1% to + 11.4%, with a mean value of 3.5 +- 3.7%. Nitrates 50-57 NBL1, DAN family BMP antagonist Homo sapiens 90-93 31791519-5 2020 Compared with the dry season, the fact that water quality worsened in the wet season and that there were positive correlations for nitrate (NO3-) between water and the corresponding soil samples suggested that the riparian-soil environment affected the adjacent water quality mainly in the wet season. Nitrates 131-138 NBL1, DAN family BMP antagonist Homo sapiens 140-143 31928660-1 2020 Physiological effects of ammonium (NH4+) and nitrate (NO3-) on tea have confirmed that tea plants prefer NH4+ as the dominant nitrogen (N) source. Nitrates 45-52 NBL1, DAN family BMP antagonist Homo sapiens 54-57 31445413-9 2020 Significant enhancement of nitrate in Pb-O-Cl-N-S particles was observed when the RH was greater than 60%, emphasizing the importance of heterogeneous hydrolysis of N2O5 on the formation of Pb(NO3)2. Nitrates 27-34 NBL1, DAN family BMP antagonist Homo sapiens 193-196 31816715-4 2020 No water films are observed in the proposed TRGO-based potassium (K+-TRGO-ISEs) and nitrate (NO3--TRGO-ISEs) selective SC-ISEs. Nitrates 84-91 NBL1, DAN family BMP antagonist Homo sapiens 93-96 31595466-2 2020 Plants assimilate inorganic form of N [nitrate (NO3 -), nitrite (NO2 -) or ammonium (NH4 +)] and incorporate into amino acids. Nitrates 39-46 NBL1, DAN family BMP antagonist Homo sapiens 48-51 31595466-6 2020 In cytosol the NO3 - is reduced to NO2 - by cytosolic nitrate reductase (NR) and the produced NO2 - is further reduced to NH4 + by nitrite reductase (NiR) in plastids. Nitrates 54-61 NBL1, DAN family BMP antagonist Homo sapiens 15-18 31595477-1 2020 Nitrification is the microbial-mediated transformation of ammonium (NH4 +) into nitrate (NO3 -). Nitrates 80-87 NBL1, DAN family BMP antagonist Homo sapiens 89-92 31606555-8 2020 In both reactors, nitrate (NO3-) formed as the main byproduct at the anode, but in the undivided reactor it was reduced at the stainless steel cathode to ammonia. Nitrates 18-25 NBL1, DAN family BMP antagonist Homo sapiens 27-30 31909112-10 2020 Since NO is oxidized to NO2 - and nitrate (NO3 -), it is common practice to quantitate total NO2 -/NO3 - as a measure of the NO level. Nitrates 34-41 NBL1, DAN family BMP antagonist Homo sapiens 43-46 31279186-8 2019 In conclusion, the combined use of Ca(NO3)2 addition and AER capping is a more promising strategy for the control of sedimentary phosphorus release than the single use of Ca(NO3)2 addition from the point of view of both the control efficiency of P release from sediments and the releasing risk of the added nitrate. Nitrates 307-314 NBL1, DAN family BMP antagonist Homo sapiens 38-41 31767742-7 2019 Specifically, we find that the ocean can exhibit fundamental transitions in the species of nitrogen dominating the fixed-N inventory--from nitrate (NO3 -) to ammonium (NH4 +)--and that as this transition occurs, the inventory can partially collapse relative to P due to progressive spatial decoupling between the loci of NH4 + oxidation, NO3 - reduction, and nitrogen fixation. Nitrates 139-146 NBL1, DAN family BMP antagonist Homo sapiens 148-151 31450447-1 2019 Simultaneous determination of nitrate (NO3 ) and nitrite (NO2 ) in vegetables was performed on a poly(1-vinylimidazole-co-ethylene dimethacrylate) (VIM-EDMA) monolithic column by capillary liquid chromatography (LC) with UV detection. Nitrates 30-37 NBL1, DAN family BMP antagonist Homo sapiens 39-42 31616875-0 2019 The riddle of the forbidden UV absorption of aqueous nitrate: the oscillator strength of the n pi* transition in NO3- including second order vibronic coupling. Nitrates 53-60 NBL1, DAN family BMP antagonist Homo sapiens 115-118 31697768-3 2019 Nitrification is a process which consumes oxygen and ammonium (NH4+), and supplies nitrate (NO3-). Nitrates 83-90 NBL1, DAN family BMP antagonist Homo sapiens 92-95 31557655-3 2019 NO3--N produced in Anammox could be further reduced through (partial) denitrification and dissimilatory nitrate reduction to ammonium (DNRA). Nitrates 104-111 NBL1, DAN family BMP antagonist Homo sapiens 0-3 31539849-1 2019 The conversion of natural saltmarshes to shrimp aquaculture ponds can potentially influence the biogeochemical cycling of nutrients in coastal wetlands, but its impact on the dynamics of sediment dissimilatory nitrate (NO3-) reduction remains poorly understood. Nitrates 210-217 NBL1, DAN family BMP antagonist Homo sapiens 219-222 31661786-1 2019 Soil nitrate-nitrogen (NO3--N) is one of the primary factors used to control nitrogen topdressing application during the crop growth period. Nitrates 5-21 NBL1, DAN family BMP antagonist Homo sapiens 23-26 31618861-3 2019 The Kendall test shows significant declines in fecal coliform bacteria (FCB) and ammonia (NH3) in the upper reaches and increases in nitrate (NO3) and NH3 in the lower reaches. Nitrates 133-140 NBL1, DAN family BMP antagonist Homo sapiens 142-145 31323502-1 2019 This study investigated the feasibility of a new biological nitrogen removal process that integrates sulfur-driven autotrophic denitratation (NO3- NO2-) and anaerobic ammonium oxidation (Anammox) for simultaneous removal of nitrate and ammonium from industrial wastewater. Nitrates 224-231 NBL1, DAN family BMP antagonist Homo sapiens 142-145 31560362-0 2019 Rb3SbF3(NO3)3: an excellent antimony nitrate nonlinear optical material with a strong second harmonic generation response fabricated by a rational multi-component design. Nitrates 37-44 NBL1, DAN family BMP antagonist Homo sapiens 8-11 31560362-1 2019 A novel antimony fluoride nitrate, Rb3SbF3(NO3)3, fabricated by a rational multi-component design, has been successfully synthesized by a rapid evaporation concentration method. Nitrates 8-33 NBL1, DAN family BMP antagonist Homo sapiens 43-46 31336256-2 2019 However, the major issues of nitrate (NO3--N) residue and instability in the current combination of nitritation and anammox process necessitates being addressed efficiently. Nitrates 29-36 NBL1, DAN family BMP antagonist Homo sapiens 38-41 31185400-7 2019 We noted: i) The areal nitrate reduction rates for the marsh, fringe, and estuary zones were 29.29 +- 3.28, 18.83 +- 1.31, and 10.83 +- 0.62 mg N m-2 day-1, respectively; ii) the majority (~93%) of NO3 was converted to N2O, indicating denitrification was the major NO3 reduction pathway; iii) the submerged, eroded marsh soils (peat fringe zone) will play a large role in nitrate reduction due to increased contact time with the surface water. Nitrates 23-30 NBL1, DAN family BMP antagonist Homo sapiens 198-201 31185400-7 2019 We noted: i) The areal nitrate reduction rates for the marsh, fringe, and estuary zones were 29.29 +- 3.28, 18.83 +- 1.31, and 10.83 +- 0.62 mg N m-2 day-1, respectively; ii) the majority (~93%) of NO3 was converted to N2O, indicating denitrification was the major NO3 reduction pathway; iii) the submerged, eroded marsh soils (peat fringe zone) will play a large role in nitrate reduction due to increased contact time with the surface water. Nitrates 23-30 NBL1, DAN family BMP antagonist Homo sapiens 265-268 31195279-1 2019 In the framework of the Life+ InSiTrate project, a pilot-plant was established to demonstrate the viability of inducing in-situ heterotrophic denitrification to remediate nitrate (NO3-)-polluted groundwater. Nitrates 171-178 NBL1, DAN family BMP antagonist Homo sapiens 180-183 31071559-1 2019 Nitrate (NO3-) pollution is a serious problem worldwide. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 31348674-1 2019 Over the last decade there has been substantial interest in the health and athletic performance benefits associated with acute and chronic dietary nitrate (NO3-) supplementation. Nitrates 147-154 NBL1, DAN family BMP antagonist Homo sapiens 156-159 31128393-1 2019 Nitrate (NO3-) and bicarbonate (HCO3-) are harmful for the water quality and can potentially create negative impacts to aquatic organisms, crops and humans. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 30980427-1 2019 RATIONALE: The nitrogen and oxygen (delta15 N, delta18 O, and delta17 O values) isotopic compositions of nitrate (NO3 - ) are crucial tracers of nutrient nitrogen (N) sources and dynamics in aquatic systems. Nitrates 105-112 NBL1, DAN family BMP antagonist Homo sapiens 114-117 30980427-8 2019 The uncertainties for dissolved nitrate reference materials (USGS32, USGS34, USGS35, IAEA-NO3 ) were +-0.2% for delta15 N values and +-0.3% for delta18 O values using IRMS. Nitrates 32-39 NBL1, DAN family BMP antagonist Homo sapiens 90-93 31456696-4 2019 Most of the ingested NO is in the form of nitrate ( NO 3 - ). Nitrates 42-49 NBL1, DAN family BMP antagonist Homo sapiens 54-58 31348636-6 2019 Adsorption experiment with anions such as phosphate (HPO42-) and nitrate (NO3-) was conducted by using ClO4-roseLDH and Cl-roseLDH. Nitrates 65-72 NBL1, DAN family BMP antagonist Homo sapiens 74-77 31382524-1 2019 : Dietary nitrate (NO3-) has been reported to improve endothelial function (EF) and blood pressure (BP). Nitrates 10-17 NBL1, DAN family BMP antagonist Homo sapiens 19-22 31129334-5 2019 During the nitrate reduction by Zn-Ag/hv/HCOOH process, rapid reduction of NO3- to NO2- was primarily caused by ZnAg bimetal. Nitrates 11-18 NBL1, DAN family BMP antagonist Homo sapiens 75-78 31437742-6 2019 Dissolved organic N was the dominant component of total N followed by nitrate (NO3-) and ammonium (NH4+). Nitrates 70-77 NBL1, DAN family BMP antagonist Homo sapiens 79-82 31051259-1 2019 Nitrate (NO3-) contained in food and beverages can transiently increase nitric oxide (NO) availability following a stepwise reduction to nitrite (NO2-) by commensal bacteria in the oral cavity. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 31146317-6 2019 Additionally, the NO3-/Cl- versus Cl- diagram and principal component analysis (PCA) show that the contamination of nitrate in the study area was due to human activities (i.e. agriculture and domestic sewage disposal). Nitrates 116-123 NBL1, DAN family BMP antagonist Homo sapiens 18-21 31054393-1 2019 Denitrifying bioreactors remove nitrate (NO3-) from agricultural drainage and are slated to be an integral part of nitrogen reduction strategies in the Mississippi River Basin. Nitrates 32-39 NBL1, DAN family BMP antagonist Homo sapiens 41-44 31251057-4 2019 The strongly bound neighboring lattice oxygen pair cooperates in NO oxidation to form bridging nitrate (NO3-) intermediates, which can facilely transform into monodentate NO3- by a concerted rotation with simultaneous O2 adsorption onto the resulting oxygen vacancy. Nitrates 95-102 NBL1, DAN family BMP antagonist Homo sapiens 104-107 31251057-4 2019 The strongly bound neighboring lattice oxygen pair cooperates in NO oxidation to form bridging nitrate (NO3-) intermediates, which can facilely transform into monodentate NO3- by a concerted rotation with simultaneous O2 adsorption onto the resulting oxygen vacancy. Nitrates 95-102 NBL1, DAN family BMP antagonist Homo sapiens 171-174 31078007-6 2019 The presence of nitrate (NO3-) slowed the removal of ReO4- from solution, presumably through chemical reduction and precipitation. Nitrates 16-23 NBL1, DAN family BMP antagonist Homo sapiens 25-28 31095461-1 2019 Dietary nitrate ( NO3- ) supplementation has been shown to reduce resting blood pressure. Nitrates 8-15 NBL1, DAN family BMP antagonist Homo sapiens 18-21 30986667-7 2019 Furthermore, the total ammonium (NH4+) and nitrate (NO3-) concentration in modified natural zeolite were increased by 11.1 and 21.5% respectively as compared to raw zeolite. Nitrates 43-50 NBL1, DAN family BMP antagonist Homo sapiens 52-55 30928741-4 2019 Across-catchment differences in upstream spring water nitrate concentrations predicted differences in annual nitrate loads at catchment outlets (range <1-72 megagrams NO3-N 365 d-1), and nitrate loads were higher in wet seasons and wet years, reflecting strong groundwater influences. Nitrates 54-61 NBL1, DAN family BMP antagonist Homo sapiens 170-173 30928741-7 2019 However, high nitrate loads from groundwater mean current NO3-N waterway management and rehabilitation practices targeting waterway stock exclusion by fencing alone will be insufficient to reduce annual NO3-N export. Nitrates 14-21 NBL1, DAN family BMP antagonist Homo sapiens 58-61 30831514-3 2019 Batch denitrification experiments showed that nitrate was completely removed at 5 h without nitrite accumulation under the optimum conditions of COD/NO3--N concentration ratio of 5.0-5.5 and initial pH of 7.2 +- 0.1. Nitrates 46-53 NBL1, DAN family BMP antagonist Homo sapiens 149-152 30784837-1 2019 Nitrate (NO3-) is a key component of secondary inorganic aerosols and PM2.5. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 30878866-1 2019 Elimination of nitrogen pollution from wastewater containing high-strength nitrate (NO3--N) is a significant issue to prevent deterioration of water quality and eutrophication of receiving water body. Nitrates 75-82 NBL1, DAN family BMP antagonist Homo sapiens 84-87 31112557-1 2019 Nitrification, the microbial oxidation of ammonia (NH3) to nitrite (NO2-) and NO2- to nitrate (NO3-), plays a vital role in ocean nitrogen cycling. Nitrates 86-93 NBL1, DAN family BMP antagonist Homo sapiens 95-98 31087940-4 2019 The results showed that the dissolved N2O concentration in the agricultural headwater stream ranged from 0.26 to 1.28 mug L-1 with an annual mean value of 0.57 mug L-1, with nitrate (NO3--N, with an annual mean concentration of 1.45 mg L-1) as the predominant reactive N form. Nitrates 174-181 NBL1, DAN family BMP antagonist Homo sapiens 183-186 30776171-1 2019 Increasing nitrogen (N) deposition in subtropical forests in south China causes N saturation, associated with significant nitrate (NO3 - ) leaching. Nitrates 122-129 NBL1, DAN family BMP antagonist Homo sapiens 131-134 30822646-1 2019 Nitrate (NO3-N) export from row crop agricultural systems with subsurface tile drainage continues to be a major water quality concern. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 31459405-6 2019 This study evaluates the predictive capabilities of various ab initio methods in the calculation of Gibbs free energies of reaction for [Ln(NO3)]2+ compounds (with Ln = La to Lu), as nitrates are critical in traditional separation processes utilizing nitric acid. Nitrates 183-191 NBL1, DAN family BMP antagonist Homo sapiens 140-143 30641379-2 2019 The nitrate removal rate of the AnFB-MBR reached 1.22 g NO3--N L-1d-1 with NO3--N ranging 40-200 mg L-1 at hydraulic retention times of 1.0-5.0 h. The denitrification in the integrated system was simultaneously carried out by sulfur- and Fe0-oxidizing autotrophic denitrifiers. Nitrates 4-11 NBL1, DAN family BMP antagonist Homo sapiens 56-59 30508798-2 2019 For the first time, mag-LDHs were applied to sonocatalytic reduction of nitrate (NO3-) and the reduction mechanism were determined by conducting kinetic tests and various spectroscopic analyses. Nitrates 72-79 NBL1, DAN family BMP antagonist Homo sapiens 81-84 30611943-4 2019 Non-sea-salt sulfate (nss-SO42-) constituted the major component of PM2.5, followed by ammonium (NH4+) and nitrate (NO3-) during winter, summer and autumn. Nitrates 107-114 NBL1, DAN family BMP antagonist Homo sapiens 116-119 30617465-1 2019 PURPOSE: Dietary nitrate (NO3-) has repeatedly been shown to improve endurance and intermittent, high-intensity events in temperate conditions. Nitrates 17-24 NBL1, DAN family BMP antagonist Homo sapiens 26-29 30645747-12 2019 NO3- concentration showed a linear relationship of excess NH4+, which suggests homogeneous gas-phase reaction of ammonia and nitric acid is possibly an important pathways of nitrate formation in the haze pollution process in Shenyang City. Nitrates 174-181 NBL1, DAN family BMP antagonist Homo sapiens 0-3 30699248-7 2019 COD/NO3- -N ratio mainly controlled the rate of nitrate reduction and not directly partial denitrification selection; thus, it should be used to balance between denitrification rate and anammox rate. Nitrates 48-55 NBL1, DAN family BMP antagonist Homo sapiens 4-7 30759603-1 2019 Recent studies have identified aerosol nitrate (NO3-) as one of the most important inorganic ions; however, quantitative studies of aerosol NO3- sources are rarely undertaken. Nitrates 39-46 NBL1, DAN family BMP antagonist Homo sapiens 48-51 30359797-4 2019 At one RSC, with high nitrate (NO3-) inputs, retention of N (16-37%) and release of DOC (18-54%) were observed with the highest retention of N during summer, and the rates of N retention and DOC release were larger than that of the adjacent unrestored tributary (N: 5-8%, DOC: <18%). Nitrates 22-29 NBL1, DAN family BMP antagonist Homo sapiens 31-34 30676746-1 2019 Microbial strains and indigenous microbiota in soil slurries have been reported to use electrons from electrodes for nitrate (NO3-) reduction. Nitrates 117-124 NBL1, DAN family BMP antagonist Homo sapiens 126-129 30223219-5 2019 Our results showed that all three tree species preferred ammonium (NH4+) over glycine and nitrate (NO3-), and NH4+ contributed 73% to the total N uptake from the soil. Nitrates 90-97 NBL1, DAN family BMP antagonist Homo sapiens 99-102 30326455-1 2019 Nitrate isotopes (delta15N-NO3- and delta18O-NO3-) are a potentially powerful tool for tracking the biological removal of reactive nitrogen (N) as it is transported from land to sea. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 27-30 30326455-1 2019 Nitrate isotopes (delta15N-NO3- and delta18O-NO3-) are a potentially powerful tool for tracking the biological removal of reactive nitrogen (N) as it is transported from land to sea. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 45-48 30605314-1 2019 Measurements of the stable isotope ratios of nitrogen (15N/14N) and oxygen (18O/16O) in nitrate (NO3-) enable identification of sources, dispersal, and fate of natural and contaminant NO3- in aquatic environments. Nitrates 88-95 NBL1, DAN family BMP antagonist Homo sapiens 97-100 30605314-1 2019 Measurements of the stable isotope ratios of nitrogen (15N/14N) and oxygen (18O/16O) in nitrate (NO3-) enable identification of sources, dispersal, and fate of natural and contaminant NO3- in aquatic environments. Nitrates 88-95 NBL1, DAN family BMP antagonist Homo sapiens 184-187 30551041-1 2019 In this study, the synergy of high nitrite (NO2--N) accumulated partial-denitrification (PD) and anammox in a continuously fed upflow anaerobic sludge blanket (UASB) reactor was verified for simultaneous nitrate (NO3--N) and ammonia (NH4+-N) removal. Nitrates 204-211 NBL1, DAN family BMP antagonist Homo sapiens 213-216 30685420-1 2019 Dietary nitrate (NO3-) supplementation via beetroot juice (BR) is known to improve endurance performance in untrained and moderately trained individuals. Nitrates 8-15 NBL1, DAN family BMP antagonist Homo sapiens 17-20 31049136-1 2019 Nitrate (NO3 -) supplementation is associated with exercise performance, oxygen uptake, blood flow, and blood pressure improvement, and it can act as an antioxidant agent. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 30622055-4 2019 This work examines the effect of aluminum (Al) incorporation (0%, 12% and 24 mol% Al) on the interaction energy of chloride (Cl-) and nitrate (NO3-), and adsorption/desorption of sulfate (SO42-) onto Fh. Nitrates 134-141 NBL1, DAN family BMP antagonist Homo sapiens 143-146 30894123-1 2019 BACKGROUND: Nutrition with ammonium (NH4+) can enhance the drought tolerance of rice seedlings in comparison to nutrition with nitrate (NO3-). Nitrates 127-134 NBL1, DAN family BMP antagonist Homo sapiens 136-139 30865649-2 2019 In this study we use small flux chambers to examine ammonium (NH4+) and nitrate (NO3-) cycling across the sediment-water interface. Nitrates 72-79 NBL1, DAN family BMP antagonist Homo sapiens 81-84 30847325-1 2019 Background: The aim of this study was calibration of a nitrate (NO3)/nitrite (NO2) database for estimated its dietary intakes. Nitrates 55-62 NBL1, DAN family BMP antagonist Homo sapiens 64-67 30312509-1 2019 Forest harvest in the boreal zone can increase the input of terrestrial materials such as dissolved organic carbon (DOC) and nitrate (NO3 - ) into nearby aquatic ecosystems, with potential effects on phytoplankton growth through enhanced nutrient (i.e., positive) or reduced light availability (i.e., negative), which may affect ecosystem productivity and consumer resource use. Nitrates 125-132 NBL1, DAN family BMP antagonist Homo sapiens 134-137 30064106-6 2019 The results of nitrate isotopes indicated that NO3- mainly originated from soil organic nitrogen (SON), chemical fertilizer (CF), and manure and sewage wastes (M&S). Nitrates 15-22 NBL1, DAN family BMP antagonist Homo sapiens 47-50 30064106-7 2019 The negative correlation of nitrate isotopic values with NO3-/Cl- ratios suggested the importance of denitrification in NO3- loss. Nitrates 28-35 NBL1, DAN family BMP antagonist Homo sapiens 57-60 30064106-7 2019 The negative correlation of nitrate isotopic values with NO3-/Cl- ratios suggested the importance of denitrification in NO3- loss. Nitrates 28-35 NBL1, DAN family BMP antagonist Homo sapiens 120-123 30064106-11 2019 The seasonal pattern of nitrate dynamics indicated the mixing of nitrified NO3- and denitrified NO3- between surface flow and groundwater flow under different hydrological conditions. Nitrates 24-31 NBL1, DAN family BMP antagonist Homo sapiens 75-78 30064106-11 2019 The seasonal pattern of nitrate dynamics indicated the mixing of nitrified NO3- and denitrified NO3- between surface flow and groundwater flow under different hydrological conditions. Nitrates 24-31 NBL1, DAN family BMP antagonist Homo sapiens 96-99 30396103-1 2019 Nitrogen (N) removal in conventional bioretention systems is highly variable owing to the low nitrate (NO3-) elimination efficiency. Nitrates 94-101 NBL1, DAN family BMP antagonist Homo sapiens 103-106 30530699-2 2018 These layers of heightened chlorophyll and/or phytoplankton concentrations are generally thought to be a consequence of a balance between light energy from above and a limiting nutrient flux from below, typically nitrate (NO3). Nitrates 213-220 NBL1, DAN family BMP antagonist Homo sapiens 222-225 30461282-6 2018 The experimental phase behavior shows that while the chloride salts induce both liquid-liquid phase separation (LLPS) and RC, the nitrate salts also induce LLPS, but RC becomes partial with La(NO3)3 and disappears with Y(NO3)3. Nitrates 130-137 NBL1, DAN family BMP antagonist Homo sapiens 193-196 30461282-6 2018 The experimental phase behavior shows that while the chloride salts induce both liquid-liquid phase separation (LLPS) and RC, the nitrate salts also induce LLPS, but RC becomes partial with La(NO3)3 and disappears with Y(NO3)3. Nitrates 130-137 NBL1, DAN family BMP antagonist Homo sapiens 221-224 30628384-4 2018 The main sources of nitrate pollution in the area were determined by means of 15N(NO3-) and 18O(NO3-) isotopes. Nitrates 20-27 NBL1, DAN family BMP antagonist Homo sapiens 82-85 30628384-4 2018 The main sources of nitrate pollution in the area were determined by means of 15N(NO3-) and 18O(NO3-) isotopes. Nitrates 20-27 NBL1, DAN family BMP antagonist Homo sapiens 96-99 30628384-7 2018 The results show that there are three main factors affecting the nitrate concentration in the study area:animal manure and domestic sewage, NO3- in chemical fertilizer, and soil nitrogen. Nitrates 65-72 NBL1, DAN family BMP antagonist Homo sapiens 140-143 30408861-2 2018 Nitrate was the most abundant ion in PM2.5 and substantially increased during haze pollution with the NO3-/SO42- mass ratio increasing from 0.78 during clean period to 1.1 during haze period. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 102-105 30408869-4 2018 In general, the N2O emission fluxes were positively correlated to nitrate (NO3-) concentrations in soil solution, supporting the important role of denitrification in N2O production, which was also modified by environmental factors such as soil temperature and moisture. Nitrates 66-73 NBL1, DAN family BMP antagonist Homo sapiens 75-78 30359537-4 2018 During a training session, plasma [ NO3- ] ( P < 0.001) and plasma [ NO2- ] ( P < 0.01) were higher in nitrate (N), whereas in pre- and posttests mean plasma [ NO3- ] and [ NO2- ] were not different between groups. Nitrates 109-116 NBL1, DAN family BMP antagonist Homo sapiens 36-39 30099301-5 2018 The nitrate ion concentration increase with time is consistent with a two-rate system-level model that is characterized by two asymptotic rates for NO3- creation by the plasma. Nitrates 4-11 NBL1, DAN family BMP antagonist Homo sapiens 148-151 30242656-1 2018 Identification and quantification of sources of nitrate (NO3-) in freshwater lakes provide useful information for management of eutrophication and improving water quality in lakes. Nitrates 48-55 NBL1, DAN family BMP antagonist Homo sapiens 57-60 30113272-1 2018 Studies of rats have indicated that skeletal muscle plays a central role in whole-body nitrate ( NO3- )/nitrite ( NO2- )/nitric oxide (NO) metabolism. Nitrates 87-94 NBL1, DAN family BMP antagonist Homo sapiens 97-100 30138958-3 2018 METHODS: Nitrate oxygen (O-NO3 - ) is equilibrated with water oxygen (O-H2 O) at low pH and 80 C. Subsequently, the delta17 O and delta18 O values of equilibrated water are determined by CRDS, scaled to V-SMOW and V-SLAP and calibrated against nitrate standards (USGS-34, USGS-35 and IAEA-NO3). Nitrates 9-16 NBL1, DAN family BMP antagonist Homo sapiens 27-30 30138958-3 2018 METHODS: Nitrate oxygen (O-NO3 - ) is equilibrated with water oxygen (O-H2 O) at low pH and 80 C. Subsequently, the delta17 O and delta18 O values of equilibrated water are determined by CRDS, scaled to V-SMOW and V-SLAP and calibrated against nitrate standards (USGS-34, USGS-35 and IAEA-NO3). Nitrates 9-16 NBL1, DAN family BMP antagonist Homo sapiens 289-292 30085380-1 2018 RATIONALE: The stable nitrogen isotopic composition of nitrate (NO3 - ) can be an effective tool to identify NO3 - sources and understand nitrogen cycling. Nitrates 55-62 NBL1, DAN family BMP antagonist Homo sapiens 64-67 30085380-1 2018 RATIONALE: The stable nitrogen isotopic composition of nitrate (NO3 - ) can be an effective tool to identify NO3 - sources and understand nitrogen cycling. Nitrates 55-62 NBL1, DAN family BMP antagonist Homo sapiens 109-112 30284450-3 2018 Herein, we demonstrate the use of LIG, created with a low-cost UV laser, for electrochemical ion-selective sensing of plant-available nitrogen (i.e., both ammonium and nitrate ions: NH4+ and NO3-) in soil samples. Nitrates 168-175 NBL1, DAN family BMP antagonist Homo sapiens 191-194 29902768-1 2018 Energy-rich bonds such as nitrates (NO3-) and percholorates (ClO4-) have an explosive nature; they are frequently encountered in high energy materials. Nitrates 26-34 NBL1, DAN family BMP antagonist Homo sapiens 36-39 30388086-3 2018 The mass specific area of the sulfur particles (a*) and hydrolysis kinetic constant (k1) were identified as the dominant parameters on the model outputs, i.e. nitrate (NO3-), NO2- and sulfate (SO42-) concentrations, confirming that the microbially catalyzed S0 hydrolysis is the rate-limiting step during S0-driven denitrification. Nitrates 159-166 NBL1, DAN family BMP antagonist Homo sapiens 168-171 30099301-9 2018 While both system-level models have some discrepancies with the measurements, the two-rate model based on the nitrate ion concentration is concluded to be more useful for determining the NO3- formation rates in the context of irrigation water enrichment. Nitrates 110-117 NBL1, DAN family BMP antagonist Homo sapiens 187-190 30584441-1 2018 Context: We describe here the contributions of the Tehran lipid and glucose study (TLGS) to understanding different aspects of the nitrate (NO3)-nitrite (NO2)-nitric oxide (NO) pathway in health and disease. Nitrates 131-138 NBL1, DAN family BMP antagonist Homo sapiens 140-143 29860169-5 2018 In the following reactions, both theoretical calculation and experimental results reveal that the generated BP+ recovers itself to BP by grabbing an electron from NO3- and the generated nitrate radicals (NO3 ) then decay to nitrogen oxides. Nitrates 187-194 NBL1, DAN family BMP antagonist Homo sapiens 164-167 30229602-2 2018 From May to October 2017, six sampling points in the Qingmuguan river basin, Chongqing, were monitored every 24 d. Results showed that there was a great risk of nitrate pollution in the underground river system, because most NO3--N concentrations of the sampling points exceeded the threshold. Nitrates 161-168 NBL1, DAN family BMP antagonist Homo sapiens 225-228 30229602-12 2018 It is believed that soil organic nitrogen, NH4+ in fertilizer and rain, the mixing of manure and sewage, and NO3- in precipitation were the main nitrate sources in the outlet. Nitrates 145-152 NBL1, DAN family BMP antagonist Homo sapiens 109-112 29860169-5 2018 In the following reactions, both theoretical calculation and experimental results reveal that the generated BP+ recovers itself to BP by grabbing an electron from NO3- and the generated nitrate radicals (NO3 ) then decay to nitrogen oxides. Nitrates 187-194 NBL1, DAN family BMP antagonist Homo sapiens 205-208 29886338-1 2018 Nitrate (NO3-) pollution in rivers caused by intensive human activities is becoming a serious problem in irrigated agricultural areas. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 30271668-1 2018 The source of dietary nitrate (NO3) is mainly green, leafy vegetables, partially absorbed into blood through intestinal mucosa. Nitrates 22-29 NBL1, DAN family BMP antagonist Homo sapiens 31-34 29906753-7 2018 At HRT of 30 min, the NO3- removal efficiency could achieve above 90% with the nitrate-to-nitrite transformation ratio of 0.8, implying the great potential to apply the thiosulfate-driven denitratation & anammox system for BNR with minimal sludge production. Nitrates 79-86 NBL1, DAN family BMP antagonist Homo sapiens 22-25 29913387-3 2018 Stable isotope values of nitrate (delta15NNO3-, delta18ONO3-) can complement conventional water quality monitoring programs to help differentiate natural sources of NO3- from anthropogenic inputs and estimate the processes involved in N cycling within an ecosystem. Nitrates 25-32 NBL1, DAN family BMP antagonist Homo sapiens 42-45 29960262-7 2018 We observed that water-soluble inorganic ions, especially nitrate (NO3-) and ammonium, had stronger influences on 3 hormones. Nitrates 58-65 NBL1, DAN family BMP antagonist Homo sapiens 67-70 29913387-10 2018 After consideration of potential alternative sources (sewage, atmospheric deposition and groundwater) we concluded that there are three plausible interpretations for deviations from conservative mixing behaviour (1) NO3- uptake by assimilation (2) in situ NO3- production (from fixation-derived nitrogen and nitrification of sewage-derived effluents) and (3) input of groundwater nitrate carrying a denitrification signal. Nitrates 380-387 NBL1, DAN family BMP antagonist Homo sapiens 256-259 30294630-1 2018 The presence of elevated nitrate (NO3-) and nitrite (NO2-) concentration in drinking water higher than the standard limits could endanger the health of consumers. Nitrates 25-32 NBL1, DAN family BMP antagonist Homo sapiens 34-37 29727854-7 2018 The increase in the water table depth (from 10 to 30 m) and the decrease of the nitrate concentration (from 25 to 15 mg NO3--N) would lead to a rise in energy consumption in the ex situ treatment. Nitrates 80-87 NBL1, DAN family BMP antagonist Homo sapiens 120-123 30294630-8 2018 Although, the average concentration of NO3- and NO2- in drinking water was lower than the national standard limits, but the non-carcinogenic risk assessment showed that the children and adults are at a significant risk via nitrate and nitrite in the rural Divandarreh County (TTHQ > 1). Nitrates 223-230 NBL1, DAN family BMP antagonist Homo sapiens 39-42 30063337-2 2018 With hydroquinone (BQH2) and 1,4-benzoquinone (BQ) as redox mediators, the photochemical oxidation of As(III) and reduction of nitrate (NO3-) was carefully investigated. Nitrates 127-134 NBL1, DAN family BMP antagonist Homo sapiens 136-139 30099933-1 2018 BACKGROUND:: Ingestion of nitrate (NO3-)-containing vegetables, alcohol and polyphenols, separately, can reduce blood pressure (BP). Nitrates 26-33 NBL1, DAN family BMP antagonist Homo sapiens 35-38 30082037-1 2018 Agricultural contamination of groundwater with nitrate (NO3-) is one of the most widespread and pressing environmental issues. Nitrates 47-54 NBL1, DAN family BMP antagonist Homo sapiens 56-59 30040397-2 2018 Density functional theory (B3LYP) and relativistic multireference (CASPT2) calculations confirmed the AnO2(NO3)2- as AnVO2+ actinyl moieties coordinated by nitrates. Nitrates 156-164 NBL1, DAN family BMP antagonist Homo sapiens 107-110 29704850-7 2018 The NH4+/NO3- experiment result demonstrated that ammonia and nitrate did convert into N2 during SCWO, however, the formation of N2 was little without auxiliary fuel. Nitrates 62-69 NBL1, DAN family BMP antagonist Homo sapiens 9-12 29864505-4 2018 Additionally, since NO bioavailability can be improved with exogenous nitrate (NO3-) via the nitrate-nitrite-NO pathway, we tested the hypothesis that inorganic NO3- supplementation would reduce BP responses to muscle metaboreflex activation in healthy older adults. Nitrates 70-77 NBL1, DAN family BMP antagonist Homo sapiens 79-82 29864505-4 2018 Additionally, since NO bioavailability can be improved with exogenous nitrate (NO3-) via the nitrate-nitrite-NO pathway, we tested the hypothesis that inorganic NO3- supplementation would reduce BP responses to muscle metaboreflex activation in healthy older adults. Nitrates 70-77 NBL1, DAN family BMP antagonist Homo sapiens 161-164 29524892-1 2018 The feasibility of using Feammox coupled with nitrate-dependent Fe(II) oxidizing (NAFO) to cause the simultaneous conversion of NH4+ and NO3- was explored by inoculation with Feammox sludge and the use Fe cycling as catalyst. Nitrates 46-53 NBL1, DAN family BMP antagonist Homo sapiens 137-140 29533800-2 2018 Nonetheless, in the freshwater-saltwater interface of endorheic saline lakes, oxidation-reduction (redox) reactions can attenuate pollutants such as nitrate (NO3-). Nitrates 149-156 NBL1, DAN family BMP antagonist Homo sapiens 158-161 29802192-9 2018 The balance between internally and externally available electron acceptors (nitrate) and electron donors (reduced sulfur) likely controlled the end product of nitrate reduction both between orange and white FLSB mats and between different spatial and geochemical niches within the white FLSB mat.IMPORTANCE Whether large sulfur bacteria of the family Beggiatoaceae reduce NO3 - to N2 via denitrification or to NH4 + via DNRA has been debated in the literature for more than 25 years. Nitrates 159-166 NBL1, DAN family BMP antagonist Homo sapiens 372-375 29514014-6 2018 In the base condition, the PM2.5 mass concentrations were found to increase 15% from the background, whereas the nitrate (NO3-) content had a significant increase at the campus site. Nitrates 113-120 NBL1, DAN family BMP antagonist Homo sapiens 122-125 29875779-2 2018 Although ammonium (NH4+) is the main N source for rice, nitrate (NO3-) is also absorbed and utilized. Nitrates 56-63 NBL1, DAN family BMP antagonist Homo sapiens 65-68 29785845-1 2018 This work demonstrates bromate (BrO3-) reduction in a methane (CH4)-based membrane biofilm reactor (MBfR), and it documents contrasting impacts of nitrate (NO3-) on BrO3- reduction, as well as formation of poly-beta-hydroxybutyrate (PHB), an internal C- and electron-storage material. Nitrates 147-154 NBL1, DAN family BMP antagonist Homo sapiens 156-159 29550729-1 2018 Denitrifying enhanced biological phosphorus removal (EBPR) systems can be an efficient means of removing phosphate (P) and nitrate (NO3-) with low carbon source and oxygen requirements. Nitrates 123-130 NBL1, DAN family BMP antagonist Homo sapiens 132-135 29676902-4 2018 An exception might be represented by the cases (rather rare in paddies) of quite high nitrate concentration (around 50 mg of NO3- L-1), when DCA degradation by CO3 - would play a comparable role to that by direct photolysis. Nitrates 86-93 NBL1, DAN family BMP antagonist Homo sapiens 125-128 28593806-2 2018 DHS-USB systems can perform nitrification and denitrification simultaneously, reducing ammonia (NH3) and nitrate (NO3-) toxicity in the water. Nitrates 105-112 NBL1, DAN family BMP antagonist Homo sapiens 114-117 29795728-1 2018 Dietary nitrate (NO3-) has been shown to reduce oxygen consumption (VO2) during moderate to high-intensity (e.g. time to fatigue, time trials) exercise and often in trained athletes. Nitrates 8-15 NBL1, DAN family BMP antagonist Homo sapiens 17-20 29965503-3 2018 It was shown that nitrogen pollution, which was dominated by nitrate (NO3-), existed in the four reservoirs. Nitrates 61-68 NBL1, DAN family BMP antagonist Homo sapiens 70-73 29732470-3 2018 This study aimed to improve nitrate (NO3) load estimates using high-resolution records (15-min time interval) from optical sensors to capture the typical concentration response to storm events. Nitrates 28-35 NBL1, DAN family BMP antagonist Homo sapiens 37-40 29428615-5 2018 NO3- (from HPAM oxidation) as electron acceptors stimulated the activities of nitrate-reducing, acetate-producing and methanogenic microorganisms and they could form a synergistic effect on denitrification and methanogenesis. Nitrates 78-85 NBL1, DAN family BMP antagonist Homo sapiens 0-3 29510032-1 2018 The main objective of this study is to examine how the charge densities of four monovalent anions-fluoride (F-), chloride (Cl-), bromide (Br-), and nitrate (NO3-)-influence their Donnan (charge) exclusion by a charged nanofiltration (NF) membrane. Nitrates 148-155 NBL1, DAN family BMP antagonist Homo sapiens 157-160 29392604-1 2018 Seepage faces, the outer rim of subterranean estuaries, are an important reaction node for SGD-borne nitrate (NO3-) on a global scale. Nitrates 101-108 NBL1, DAN family BMP antagonist Homo sapiens 110-113 29680555-2 2018 Average values of nitrate (NO3-), dissolved silica (DSi) and phosphate (PO43-) is 2.09 mg/l, 12.7 mg/l and 0.16 mg/l in wet season and 0.47 mg/l, 6.96 mg/l and 0.29 mg/l in dry season respectively. Nitrates 18-25 NBL1, DAN family BMP antagonist Homo sapiens 27-30 29540568-4 2018 While nitrate (NO3-) is a major N form used by plants worldwide, it is discounted as a N source for Arctic tundra plants because of extremely low NO3- concentrations in Arctic tundra soils, undetectable soil nitrification, and plant-tissue NO3- that is typically below detection limits. Nitrates 6-13 NBL1, DAN family BMP antagonist Homo sapiens 15-18 29540568-6 2018 Nitrate assimilation determined by 15N enrichments of leaf NO3- relative to soil NO3- accounted for 4 to 52% (as estimated by a Bayesian isotope-mixing model) of species-specific total leaf N of Alaskan tundra plants. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 59-62 29540568-6 2018 Nitrate assimilation determined by 15N enrichments of leaf NO3- relative to soil NO3- accounted for 4 to 52% (as estimated by a Bayesian isotope-mixing model) of species-specific total leaf N of Alaskan tundra plants. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 81-84 29356324-0 2018 Kinetic Analysis and Structural Interpretation of Competitive Ligand Binding for NO Dioxygenation in Truncated Hemoglobin N. The conversion of nitric oxide (NO) into nitrate (NO3- ) by dioxygenation protects cells from lethal NO. Nitrates 166-173 NBL1, DAN family BMP antagonist Homo sapiens 175-178 29555906-3 2018 Here we find that N2O flux can be predicted by models incorporating soil nitrate concentration (NO3-), water content and temperature using a global field survey of N2O emissions and potential driving factors across a wide range of organic soils. Nitrates 73-80 NBL1, DAN family BMP antagonist Homo sapiens 96-99 29126024-4 2018 The delta15N-NO3- and delta34S-SO42- values were more enriched by approximately 37% and 15% in the LPS than the overlying HPS associated with substantial reductions of the NO3- and SO42- concentration, indicating the occurrence of strong bio-reductions in nitrate and sulfate. Nitrates 256-263 NBL1, DAN family BMP antagonist Homo sapiens 13-16 29306125-6 2018 The increased NO3--N/SCN--N ratio in the treated wastewater resulted in the decreased removal efficiency of nitrate, and the increased nitrate-to-nitrite transformation ratio and the ratio of NO2--N to NH4+-N. Nitrates 108-115 NBL1, DAN family BMP antagonist Homo sapiens 14-17 29306125-6 2018 The increased NO3--N/SCN--N ratio in the treated wastewater resulted in the decreased removal efficiency of nitrate, and the increased nitrate-to-nitrite transformation ratio and the ratio of NO2--N to NH4+-N. Nitrates 135-142 NBL1, DAN family BMP antagonist Homo sapiens 14-17 29553034-1 2018 Nitrate (NO3 -) is an ergogenic nutritional supplement that is widely used to improve physical performance. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 29360963-3 2018 Nitrite initially accumulated in all three soils; its subsequent decline or slowing of the accumulation of the NO2- pool by 24 h was accompanied by an increase in the size of the nitrate (NO3-) pool, indicating a change in NO2- oxidation kinetics. Nitrates 179-186 NBL1, DAN family BMP antagonist Homo sapiens 188-191 29211505-4 2018 Dietary nitrate (NO3-) supplementation has been shown to lower the O2 consumption in various conditions. Nitrates 8-15 NBL1, DAN family BMP antagonist Homo sapiens 17-20 29492096-1 2018 Background: Considering the lack of data on the association between habitual dietary intakes of nitrate (NO3-) and nitrite (NO2-) and cardiovascular events, we assessed possible effects of dietary NO3- and NO2-, in the context of total antioxidant capacity (TAC) of the diet, with the risk of cardiovascular (CVD) outcomes. Nitrates 96-103 NBL1, DAN family BMP antagonist Homo sapiens 105-108 29368802-2 2018 We have shown that dietary nitrate (NO3- ), a source of nitric oxide (NO), improves muscle power in some, but not all, subjects. Nitrates 27-34 NBL1, DAN family BMP antagonist Homo sapiens 36-39 28562133-1 2018 Dietary nitrate (NO3-) supplementation has been associated with improved vascular and metabolic health. Nitrates 8-15 NBL1, DAN family BMP antagonist Homo sapiens 17-20 28916479-2 2018 Dietary nitrate (NO3-), a source of nitric oxide (NO), has improved these measures in some studies of other populations. Nitrates 8-15 NBL1, DAN family BMP antagonist Homo sapiens 17-20 28843981-2 2018 With nitrate (NO3-) being the main form of N available to cereal crops there has been a significant global research effort to understand plant NO3- uptake. Nitrates 5-12 NBL1, DAN family BMP antagonist Homo sapiens 14-17 29324707-1 2018 Controlled release urea (CRU) is considered to enhance crop yields while alleviating negative environmental problems caused by the hazardous gas emissions that are associated with high concentrations of ammonium (NH4+) and nitrate (NO3-) in black soils. Nitrates 223-230 NBL1, DAN family BMP antagonist Homo sapiens 232-235 29380952-1 2018 Dietary nitrate (NO3-) is converted to nitrite (NO2-) and can be further reduced to the vasodilator nitric oxide (NO) amid a low O2 environment. Nitrates 8-15 NBL1, DAN family BMP antagonist Homo sapiens 17-20 28826121-5 2018 The major elements were all within the World Health Organization (WHO) guidelines for drinking water quality, except for nitrates in some wells, which was found at a concentration >50mg NO3-/L. Nitrates 121-129 NBL1, DAN family BMP antagonist Homo sapiens 189-192 29377837-1 2018 In this paper, a system consisting of acid-washed zero-valent iron (ZVI), ferrous ion (Fe2+), and hydrogen peroxide (H2O2) was employed for the removal of nitrate (NO3-) from water, and the reaction mechanism for this is discussed. Nitrates 155-162 NBL1, DAN family BMP antagonist Homo sapiens 164-167 28763658-8 2017 Isotopes of delta15N-NO3- and delta18O-NO3- verified that nitrate in groundwater of the NV (with delta15N ranging from 1.7% to 4.7%) was sourced from soil and precipitation. Nitrates 58-65 NBL1, DAN family BMP antagonist Homo sapiens 21-24 28763658-8 2017 Isotopes of delta15N-NO3- and delta18O-NO3- verified that nitrate in groundwater of the NV (with delta15N ranging from 1.7% to 4.7%) was sourced from soil and precipitation. Nitrates 58-65 NBL1, DAN family BMP antagonist Homo sapiens 39-42 28165641-1 2017 Nitrate (NO3-) supplementation resulting in higher plasma nitrite (NO2-) is reported to lower resting mean arterial blood pressure (MAP) and oxygen uptake (VO2 ) during submaximal exercise in non-athletic populations, whereas effects in general are absent in endurance-trained individuals. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 28693108-1 2017 The origin, distribution and leaching of nitrate (NO3-) from coal waste rock dumps in the Elk Valley, British Columbia, Canada were defined using chemical and NO3- isotope analyses (delta15N- and delta18O-NO3-) of solids samples of pre- and post-blast waste rock and from thick (up to 180m) unsaturated waste rock dump profiles constructed between 1982 and 2012 as well as water samples collected from a rock drain located at the base of one dump and effluent from humidity cell (HC) and leach pad (LP) tests on waste rock. Nitrates 41-48 NBL1, DAN family BMP antagonist Homo sapiens 50-53 28661182-5 2017 OBJECTIVES: We implemented Bayesian-distributed lag interaction models to identify sensitive prenatal windows for the influence of nitrate (NO3-) on child asthma, accounting for effect modification by sex and stress. Nitrates 131-138 NBL1, DAN family BMP antagonist Homo sapiens 140-143 28898831-4 2017 In addition, higher NO3- removal by microalgae assimilation led to better water quality in AA, which made up for the deficiencies of poor aquaponic management of nitrate. Nitrates 162-169 NBL1, DAN family BMP antagonist Homo sapiens 20-23 28871315-2 2017 Multiday incubations of effluent collected from the Branford and New Haven, Connecticut, waste water treatment plants (WWTP) revealed low but steady conversion of organic nitrogen to nitrate (NO3-). Nitrates 183-190 NBL1, DAN family BMP antagonist Homo sapiens 192-195 29035054-0 2017 Quantum Yields of Nitrite (NO2-) from the Photolysis of Nitrate (NO3-) in Ice at 313 nm. Nitrates 56-63 NBL1, DAN family BMP antagonist Homo sapiens 65-68 29185502-1 2017 Nitrogen (N) as a nutrient, in the form of nitrate (NO3-), is essential for plant growth. Nitrates 43-50 NBL1, DAN family BMP antagonist Homo sapiens 52-55 29026794-1 2017 BACKGROUND: Nitrite (NO2-) and nitrate (NO3-) contaminations of groundwater are considered as one of the major health challenges in recent decades. Nitrates 31-38 NBL1, DAN family BMP antagonist Homo sapiens 40-43 28482109-4 2017 All investigated tree species showed highest uptake rates for NH4+ (ammonium), followed by glycine and NO3- (nitrate). Nitrates 109-116 NBL1, DAN family BMP antagonist Homo sapiens 103-106 28750288-1 2017 Excessive nitrate (NO3-) concentration in groundwater raises health and environmental issues that must be addressed by all European Union (EU) member states under the Nitrates Directive and the Water Framework Directive. Nitrates 10-17 NBL1, DAN family BMP antagonist Homo sapiens 19-22 28750288-1 2017 Excessive nitrate (NO3-) concentration in groundwater raises health and environmental issues that must be addressed by all European Union (EU) member states under the Nitrates Directive and the Water Framework Directive. Nitrates 167-175 NBL1, DAN family BMP antagonist Homo sapiens 19-22 29077028-1 2017 Supplementation with nitrate (NO3-)-rich beetroot juice has been shown to improve exercise performance and cardiovascular (CV) responses, due to an increased nitric oxide (NO) availability. Nitrates 21-28 NBL1, DAN family BMP antagonist Homo sapiens 30-33 28817281-5 2017 Metrical fits of Th coordination as a function of nitrate concentration are used to calculate Th-NO3 stability constants, information important to a molecular-scale description of reaction energetics. Nitrates 50-57 NBL1, DAN family BMP antagonist Homo sapiens 97-100 28739973-1 2017 Dietary NO3- (nitrate) and NO2- (nitrite) support NO (nitric oxide) generation and downstream vascular signaling responses. Nitrates 14-21 NBL1, DAN family BMP antagonist Homo sapiens 8-11 28876920-2 2017 Uranium(IV) is sparingly soluble, but may be mobilized upon exposure to nitrate (NO3-) and oxygen (O2), which become elevated in groundwater due to seasonal fluctuations in the water table. Nitrates 72-79 NBL1, DAN family BMP antagonist Homo sapiens 81-84 28689147-1 2017 Quantitative identification of nitrate (NO3--N) sources is critical to the control of nonpoint source nitrogen pollution in an agricultural watershed. Nitrates 31-38 NBL1, DAN family BMP antagonist Homo sapiens 40-43 26524711-2 2017 Here, we review pivotal interactions with respect to root acquisition, storage, translocation and metabolism, between the K+ ion and the two major N sources, ammonium (NH4+ ) and nitrate (NO3- ). Nitrates 179-186 NBL1, DAN family BMP antagonist Homo sapiens 188-191 28716476-1 2017 In the present study, we investigated the influence of phenanthrene (PHE), a three-ring polycyclic aromatic hydrocarbon (PAH) compound, on nitrate (NO3-) reduction processes in mangrove sediments using microcosms. Nitrates 139-146 NBL1, DAN family BMP antagonist Homo sapiens 148-151 28429398-6 2017 The bacterial denitrifer method was used to convert 20 muM of collected NO2- or nitrate (NO3- ) into N2 O and was carried out on an Isoprime continuous flow isotope ratio mass spectrometer. Nitrates 80-87 NBL1, DAN family BMP antagonist Homo sapiens 89-92 28419436-4 2017 We found that net nitrate (NO3- ) bioavailability is positively related to MAT (r2 = 0.79, P = 0.0033), and AOA DNA abundance is positively related to both NO3- availability (r2 = 0.34, P = 0.0071) and MAT (r2 = 0.34, P < 0.001). Nitrates 18-25 NBL1, DAN family BMP antagonist Homo sapiens 27-30 28262362-4 2017 The reduction of Cr(VI) by NO2- was limited in water, whereas it was significant in ice with the simultaneous oxidation of NO2- to nitrate (NO3-). Nitrates 131-138 NBL1, DAN family BMP antagonist Homo sapiens 140-143 28488152-7 2017 Furthermore, asthma ERVs was significantly associated with concentrations of nitrate (NO3-), with the RR for each 1 mug m-3 increase in NO3- concentrations being 1.004 (95% CI = 1.001-1.007) at lag 0 day. Nitrates 77-84 NBL1, DAN family BMP antagonist Homo sapiens 86-89 28488152-7 2017 Furthermore, asthma ERVs was significantly associated with concentrations of nitrate (NO3-), with the RR for each 1 mug m-3 increase in NO3- concentrations being 1.004 (95% CI = 1.001-1.007) at lag 0 day. Nitrates 77-84 NBL1, DAN family BMP antagonist Homo sapiens 136-139 28328165-6 2017 Of the two chlorophytes, one grew significantly faster on nitrate (NO3- ), whereas the other grew significantly faster on NH4+ . Nitrates 58-65 NBL1, DAN family BMP antagonist Homo sapiens 67-70 27997263-1 2017 We aimed to compare the effects of two different dosing durations of dietary nitrate (NO3-) supplementation on 1 and 4 km cycling time-trial performance in highly trained cyclists. Nitrates 77-84 NBL1, DAN family BMP antagonist Homo sapiens 86-89 28426211-1 2017 A limited number of ground measurements of dry particulate nitrate deposition (NO3-) makes it difficult and challenging to fully know the status of the spatial and temporal variations of dry NO3- depositions over China. Nitrates 59-66 NBL1, DAN family BMP antagonist Homo sapiens 79-82 28201747-2 2017 Nitrate (NO3-) has a relevant role in plant-like organisms, first as a nitrogen source for growth and second as a signalling molecule. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 28152440-5 2017 Whereas ion exchange between Cl- and SO42- counter-ions in the polymer and NO3- from water is the main responsible for the effective nitrate removal in PANI, as assessed by FTIR and XPS analyses, the nitrate removal mechanism on PPy is based in an electron transfer from the polymer to nitrate through N sites located in the pyrrolic ring. Nitrates 133-140 NBL1, DAN family BMP antagonist Homo sapiens 75-78 28152440-5 2017 Whereas ion exchange between Cl- and SO42- counter-ions in the polymer and NO3- from water is the main responsible for the effective nitrate removal in PANI, as assessed by FTIR and XPS analyses, the nitrate removal mechanism on PPy is based in an electron transfer from the polymer to nitrate through N sites located in the pyrrolic ring. Nitrates 200-207 NBL1, DAN family BMP antagonist Homo sapiens 75-78 28152440-5 2017 Whereas ion exchange between Cl- and SO42- counter-ions in the polymer and NO3- from water is the main responsible for the effective nitrate removal in PANI, as assessed by FTIR and XPS analyses, the nitrate removal mechanism on PPy is based in an electron transfer from the polymer to nitrate through N sites located in the pyrrolic ring. Nitrates 200-207 NBL1, DAN family BMP antagonist Homo sapiens 75-78 28228237-1 2017 At the catchment scale, a complex mosaic of environmental, hydrogeological and physicochemical characteristics combine to regulate the distribution of groundwater and stream nitrate (NO3-). Nitrates 174-181 NBL1, DAN family BMP antagonist Homo sapiens 183-186 28187386-1 2017 A novel DEAMOX system was developed for nitrogen removal from domestic wastewater and nitrate (NO3--N) sewage in sequencing batch reactor (SBR). Nitrates 86-93 NBL1, DAN family BMP antagonist Homo sapiens 95-98 27596480-1 2017 The feasibility of NO3- removal by the synergistic action of a prevailing denitrifying anoxic methane oxidising (DAMO), and nitrate-reducing and sulfide-oxidising bacterial (NR-SOB) consortium, using CH4 and H2 S from biogas as electron donors in a biotrickling filter was investigated. Nitrates 124-131 NBL1, DAN family BMP antagonist Homo sapiens 19-22 27487980-0 2017 Zn-biofortification enhanced nitrogen metabolism and photorespiration process in green leafy vegetable Lactuca sativa L. BACKGROUND: Excessive rates of nitrogen (N) fertilizers may result in elevated concentrations of nitrate (NO3- ) in plants. Nitrates 218-225 NBL1, DAN family BMP antagonist Homo sapiens 227-230 28153714-2 2017 A significant source of NO is dietary nitrate (NO3), which is initially metabolized by oral bacteria into nitrite (NO2-) and is subsequently converted into NO once digested in the acidic gastric environment. Nitrates 38-45 NBL1, DAN family BMP antagonist Homo sapiens 47-50 28340298-1 2017 Photolysis of nitrate (NO3-) produces reactive nitrogen and oxygen species via three different channels, forming: (1) nitrogen dioxide (NO2) and hydroxyl radical ( OH), (2) nitrite (NO2-) and oxygen atom (O(3P)), and (3) peroxynitrite (ONOO-). Nitrates 14-21 NBL1, DAN family BMP antagonist Homo sapiens 23-26 28088722-2 2017 Empirical mass-balance (nitrogen in/nitrogen out) approaches for estimating nitrogen (N) removal in CWs do not characterise the final fate of N; where nitrate (NO3--N) could be reduced to either ammonium (NH4+-N) or N2 with the potential for significant production of N2O. Nitrates 151-158 NBL1, DAN family BMP antagonist Homo sapiens 160-163 28027473-2 2017 In this study, we aimed to reveal the microbial community dynamics in the ISDD process with different influent nitrate (NO3-) concentrations. Nitrates 111-118 NBL1, DAN family BMP antagonist Homo sapiens 120-123 27893932-1 2017 Subsurface brines with high nitrate (NO3- ) concentration are common in desert environments as atmospheric nitrogen is concentrated by the evaporation of precipitation and little nitrogen uptake. Nitrates 28-35 NBL1, DAN family BMP antagonist Homo sapiens 37-40 27847182-9 2017 Regional average NO3-N concentrations of groundwater increased coincidently with the increased use of fertilizer, which suggests that nitrate pollution is caused by agricultural activities. Nitrates 134-141 NBL1, DAN family BMP antagonist Homo sapiens 17-20 28024935-1 2017 Uptake of inorganic nitrate (NO3-) into the salivary circulation is a rate-limiting step for dietary NO3- metabolism in mammals. Nitrates 20-27 NBL1, DAN family BMP antagonist Homo sapiens 29-32 28024935-1 2017 Uptake of inorganic nitrate (NO3-) into the salivary circulation is a rate-limiting step for dietary NO3- metabolism in mammals. Nitrates 20-27 NBL1, DAN family BMP antagonist Homo sapiens 101-104 28024935-6 2017 Salivary and plasma [NO3-] and [NO2-] were higher in the nitrate and nitrate + iodide trials compared to the control trial (P < 0.05). Nitrates 57-64 NBL1, DAN family BMP antagonist Homo sapiens 21-24 28024935-6 2017 Salivary and plasma [NO3-] and [NO2-] were higher in the nitrate and nitrate + iodide trials compared to the control trial (P < 0.05). Nitrates 69-76 NBL1, DAN family BMP antagonist Homo sapiens 21-24 27890411-5 2017 The focus of this research is to study the impact of the heterogeneous hydrolysis of N2O5 on the formation of nitrate (NO3-) and ammonium (NH4+) in Beijing. Nitrates 110-117 NBL1, DAN family BMP antagonist Homo sapiens 119-122 27890411-8 2017 As a result, the hydrolysis of N2O5 led to 21.0% enhancement of nitrate (NO3-) and 7.5% enhancement of ammonium (NH4+). Nitrates 64-71 NBL1, DAN family BMP antagonist Homo sapiens 73-76 27916563-1 2017 BACKGROUND: There is no epidemiological study on the association between dietary nitrate (NO3) and nitrite (NO2) and intakes and the risk of type 2 diabetes (T2D). Nitrates 81-88 NBL1, DAN family BMP antagonist Homo sapiens 90-93 29151838-1 2017 Anthropogenic nitrogen (N) emissions to the atmosphere have increased significantly the deposition of nitrate (NO3-) and ammonium (NH4+) to the surface waters of the open ocean, with potential impacts on marine productivity and the global carbon cycle. Nitrates 102-109 NBL1, DAN family BMP antagonist Homo sapiens 111-114 27852448-1 2017 High concentrations of naturally occurring arsenic (As) are typically found in young alluvial and deltaic deposits, and high concentrations of ammonium (NH4+) and nitrate (NO3-) are often present in groundwater affected by anthropogenic activities. Nitrates 163-170 NBL1, DAN family BMP antagonist Homo sapiens 172-175 27852448-2 2017 In this study, on the basis of physicochemical characteristics of groundwater and the nitrogen and oxygen isotope composition of NO3-, it was inferred that the main sources of NO3- in the proximal fan of the Choushui River alluvial fan are likely to be ammonium fertilizers, manure, and septic waste; that in the mid-fan and the distal fan, the possible sources are nitrate fertilizers and marine nitrate. Nitrates 366-373 NBL1, DAN family BMP antagonist Homo sapiens 176-179 27852448-2 2017 In this study, on the basis of physicochemical characteristics of groundwater and the nitrogen and oxygen isotope composition of NO3-, it was inferred that the main sources of NO3- in the proximal fan of the Choushui River alluvial fan are likely to be ammonium fertilizers, manure, and septic waste; that in the mid-fan and the distal fan, the possible sources are nitrate fertilizers and marine nitrate. Nitrates 397-404 NBL1, DAN family BMP antagonist Homo sapiens 176-179 28683458-1 2017 Nitric oxide (NO) plays an important role in controlling microcirculatory function, but the effects of exogenous administration of nitrate (NO3-) on the microcirculation have not been well studied. Nitrates 131-138 NBL1, DAN family BMP antagonist Homo sapiens 140-143 27908452-2 2017 In this study, we investigated the reactions of ozone with DON with a special emphasis on the formation of nitrate (NO3-) and ammonium (NH4+). Nitrates 107-114 NBL1, DAN family BMP antagonist Homo sapiens 116-119 27744007-2 2016 Cigarette smoking increases circulating thiocyanate (SCN-), which has been suggested to competitively inhibit salivary nitrate (NO3-) uptake, a rate-limiting step in dietary NO3- metabolism. Nitrates 119-126 NBL1, DAN family BMP antagonist Homo sapiens 128-131 27744007-2 2016 Cigarette smoking increases circulating thiocyanate (SCN-), which has been suggested to competitively inhibit salivary nitrate (NO3-) uptake, a rate-limiting step in dietary NO3- metabolism. Nitrates 119-126 NBL1, DAN family BMP antagonist Homo sapiens 174-177 27984871-1 2016 A nitrate ion (NO3-) with its trigonal planar geometry and charges distributed among nitrogen and oxygen atoms can couple to the extensive hydrogen bond network of water to give rise to unique dynamical characteristics. Nitrates 2-9 NBL1, DAN family BMP antagonist Homo sapiens 15-18 28009811-1 2016 BACKGROUND AND AIM: The association of habitual intakes of dietary nitrate (NO3-) and nitrite (NO2-) with blood pressure and renal function is not clear. Nitrates 67-74 NBL1, DAN family BMP antagonist Homo sapiens 76-79 27984871-10 2016 In the first mechanism, nitrate ion predominantly undergoes out-of-plane rotation, while in the second mechanism, in-plane reorientation of NO3- is favourable. Nitrates 24-31 NBL1, DAN family BMP antagonist Homo sapiens 140-143 27694216-1 2016 We tested the hypothesis that dietary nitrate (NO3-)-rich beetroot juice (BR) supplementation could partially offset deteriorations in O2 transport and utilization and exercise tolerance after blood donation. Nitrates 38-45 NBL1, DAN family BMP antagonist Homo sapiens 47-50 27699705-5 2016 Parameters included the maximum specific reduction rates, [Formula: see text], growth rates, [Formula: see text], and yields, Y, for reduction of NO3- (nitrate) to nitrite (NO2-), NO2- to N2O, and N2O to N2, with acetate as the electron donor. Nitrates 152-159 NBL1, DAN family BMP antagonist Homo sapiens 146-149 27646453-1 2016 This study builds upon prior work showing that methane (CH4) could be utilized as the sole electron donor and carbon source in a membrane biofilm reactor (MBfR) for complete perchlorate (ClO4-) and nitrate (NO3-) removal. Nitrates 198-205 NBL1, DAN family BMP antagonist Homo sapiens 207-210 27643659-3 2016 As nitrate loading gradually increased to 5 mg/L (stage 2), perchlorate reduction was slightly promoted and both ClO4- and NO3- were completely removed at an acetate loading of 29.7 mg C/L. Nitrates 3-10 NBL1, DAN family BMP antagonist Homo sapiens 123-126 27643659-4 2016 When nitrate loading continued increasing to 10-60 mg/L (stage 3), perchlorate reduction converted to be inhibited, along with nondetectable NO3- and approximately exhausted DOC in effluent. Nitrates 5-12 NBL1, DAN family BMP antagonist Homo sapiens 141-144 27509322-0 2016 Kinetic and Theoretical Study of the Nitrate (NO3) Radical Gas Phase Reactions with N-Nitrosodimethylamine and N-Nitrosodiethylamine. Nitrates 37-44 NBL1, DAN family BMP antagonist Homo sapiens 46-49 27732867-2 2016 Nitrate levels up to the WHO guideline maximum of 50 mg NO3-/L were used in tests. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 56-59 27593618-1 2016 BACKGROUND: Dietary inorganic nitrate (NO3-) and its reduced forms nitrite (NO2-) and nitric oxide (NO), respectively, are of critical importance for host defense in the oral cavity. Nitrates 30-37 NBL1, DAN family BMP antagonist Homo sapiens 39-42 27355518-7 2016 Enrichment of (15)N and (18)O in nitrate is consistent with lithotrophic denitrification of NO3 in the presence of dissolved Mn and Fe. Nitrates 33-40 NBL1, DAN family BMP antagonist Homo sapiens 92-95 27702902-1 2016 Natural abundance nitrogen and oxygen isotopes of nitrate (delta15NNO3 and delta18ONO3) provide an important tool for evaluating sources and transformations of natural and contaminant nitrate (NO3-) in the environment. Nitrates 50-57 NBL1, DAN family BMP antagonist Homo sapiens 67-70 27314899-1 2016 Many karst regions are undergoing rapid population growth and expansion of urban land accompanied by increases in wastewater generation and changing patterns of nitrate (NO3(-)) loading to surface and groundwater. Nitrates 161-168 NBL1, DAN family BMP antagonist Homo sapiens 170-173 29964426-1 2016 Based on test results and mass balance, PHA, TP metabolic regularity was revealed under different nitrate nitrogen concentrations in main anoxic stage [c(NO3)] for nitrogen and phosphorus removal in single sludge system with continuous flow, then the effectiveness of using c(NO3) as control parameter was proved from the perspective of the reaction mechanism. Nitrates 98-105 NBL1, DAN family BMP antagonist Homo sapiens 276-279 27745660-4 2016 Higher concentrations of sulfate (SO42-) and organic carbon (OC) in PM2.5 occurred in fall and summer, while higher concentrations of nitrate (NO3-) were observed in winter and spring. Nitrates 134-141 NBL1, DAN family BMP antagonist Homo sapiens 143-146 27585373-4 2016 Both [MnO2(NO3)](-) and [MnO3(NO3)](-) yield [MnO4](-) via the transfer of oxygen atoms from the remaining nitrate ligand. Nitrates 107-114 NBL1, DAN family BMP antagonist Homo sapiens 11-14 27585373-4 2016 Both [MnO2(NO3)](-) and [MnO3(NO3)](-) yield [MnO4](-) via the transfer of oxygen atoms from the remaining nitrate ligand. Nitrates 107-114 NBL1, DAN family BMP antagonist Homo sapiens 30-33 27585373-7 2016 Theoretical studies show crossing from the high-spin to low-spin surface upon neutral oxygen atom transfer from the nitrate ligand in [MnO2(NO3)](-) allows formation of (1)[MnO4](-). Nitrates 116-123 NBL1, DAN family BMP antagonist Homo sapiens 140-143 27418517-6 2016 At night, nitrate was mainly formed through the hydrolysis of NO3 and/or N2O5. Nitrates 10-17 NBL1, DAN family BMP antagonist Homo sapiens 62-65 27572691-1 2016 Nitrate (NO3-) pollution is a severe problem in urban aquatic systems especially within megacity undergoing rapid urbanization, and mostly, sewage is supposed as the prevailing NO3- source. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 27572691-1 2016 Nitrate (NO3-) pollution is a severe problem in urban aquatic systems especially within megacity undergoing rapid urbanization, and mostly, sewage is supposed as the prevailing NO3- source. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 177-180 27124387-1 2016 In forests of the humid subtropics of China, chronically elevated nitrogen (N) deposition, predominantly as ammonium (NH4+ ), causes significant nitrate (NO3- ) leaching from well-drained acid forest soils on hill slopes (HS), whereas significant retention of NO3- occurs in near-stream environments (groundwater discharge zones, GDZ). Nitrates 145-152 NBL1, DAN family BMP antagonist Homo sapiens 154-157 27124387-2 2016 To aid our understanding of N transformations on the catchment level, we studied spatial and temporal variabilities of concentration and natural abundance (delta15 N and delta18 O) of nitrate (NO3- ) in soil pore water along a hydrological continuum in the N-saturated Tieshanping (TSP) catchment, southwest China. Nitrates 184-191 NBL1, DAN family BMP antagonist Homo sapiens 193-196 27418276-5 2016 In contrast, the 17 O anomaly in nitrate (NO3-) in Lake Vida brine indicates that approximately half or more of the NO3- present is derived from atmospheric deposition. Nitrates 33-40 NBL1, DAN family BMP antagonist Homo sapiens 42-45 26641379-2 2016 NO availability increases after consuming nitrate (NO3-). Nitrates 42-49 NBL1, DAN family BMP antagonist Homo sapiens 51-54 27593275-3 2016 The aim of this study was therefore to assess how maximum potential denitrification and N2O production rates, and the relationship between the two (relative N2O production), is controlled by availability of nitrate (NO3(-)), carbon (C), phosphorus (P), and temperature. Nitrates 207-214 NBL1, DAN family BMP antagonist Homo sapiens 216-219 27131407-3 2016 The aim of this study was to assess whether oral intake of a nitrate (NO3-)-rich dietary supplement (amaranth extract) is able to increase NO3- and nitrite (NO2-) levels in blood plasma and saliva of healthy adults. Nitrates 61-68 NBL1, DAN family BMP antagonist Homo sapiens 70-73 27208469-2 2016 This key step in thyroid hormone synthesis is inhibited by perchlorate, thiocyanate (SCN) and nitrate (NO3) anions. Nitrates 94-101 NBL1, DAN family BMP antagonist Homo sapiens 103-106 27456694-6 2016 In 26 % of the water samples, nitrate concentration is above the human-affected value, 5 mg/l NO3 (-). Nitrates 30-37 NBL1, DAN family BMP antagonist Homo sapiens 94-97 27456694-12 2016 Loading of factors with K(+) and SO4 (2-), K(+) and NO3 (-), and NO3 (-) and correlation of SO4 (2-) with Cl(-), along with the observed high nitrate concentration, indicate the effect of surface contamination sources on the water quality. Nitrates 142-149 NBL1, DAN family BMP antagonist Homo sapiens 52-55 27456694-12 2016 Loading of factors with K(+) and SO4 (2-), K(+) and NO3 (-), and NO3 (-) and correlation of SO4 (2-) with Cl(-), along with the observed high nitrate concentration, indicate the effect of surface contamination sources on the water quality. Nitrates 142-149 NBL1, DAN family BMP antagonist Homo sapiens 65-68 27102809-1 2016 Natural abundance nitrate (NO3 (-)) isotopes represent a powerful tool for assessing denitrification, yet the scale and context dependence of relationships between isotopes and denitrification have received little attention, especially in surface soils. Nitrates 18-25 NBL1, DAN family BMP antagonist Homo sapiens 27-30 27194250-5 2016 Nitrate was correlated with Na(+) + K(+), Mg(2+), Cl(-) and SO4 (2-) in the shallow aquifer, and the spatial distributions of NO3 (-) exhibited a same pattern with TDS in the shallow aquifer, the NO3 (-) pollution in the middle-deep and deep aquifers is less serious. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 126-129 27194250-5 2016 Nitrate was correlated with Na(+) + K(+), Mg(2+), Cl(-) and SO4 (2-) in the shallow aquifer, and the spatial distributions of NO3 (-) exhibited a same pattern with TDS in the shallow aquifer, the NO3 (-) pollution in the middle-deep and deep aquifers is less serious. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 196-199 27131407-3 2016 The aim of this study was to assess whether oral intake of a nitrate (NO3-)-rich dietary supplement (amaranth extract) is able to increase NO3- and nitrite (NO2-) levels in blood plasma and saliva of healthy adults. Nitrates 61-68 NBL1, DAN family BMP antagonist Homo sapiens 139-142 26879980-3 2016 Biological nitrification of ammonia to nitrite (NO2 (-)) and nitrate (NO3 (-)) was mediated by nitrifying bacterial and archaeal biofilm populations. Nitrates 61-68 NBL1, DAN family BMP antagonist Homo sapiens 70-73 28328022-1 2016 RATIONALE: The azide method for measuring the stable isotope ratios of nitrate (NO3- ) is easy to set up. Nitrates 71-78 NBL1, DAN family BMP antagonist Homo sapiens 80-83 26969694-1 2016 UNLABELLED: Members of the Fungi convert nitrate (NO3 (-)) and nitrite (NO2 (-)) to gaseous nitrous oxide (N2O) (denitrification), but the fungal contributions to N loss from soil remain uncertain. Nitrates 41-48 NBL1, DAN family BMP antagonist Homo sapiens 50-53 27171587-0 2016 Decay Mechanism of NO3( ) Radical in Highly Concentrated Nitrate and Nitric Acidic Solutions in the Absence and Presence of Hydrazine. Nitrates 57-64 NBL1, DAN family BMP antagonist Homo sapiens 19-22 27010702-5 2016 When nitrate (NO3) radicals are suppressed, high isoprene persists through the night, providing photochemical fuel upon daybreak and leading to a dramatic late-morning ozone peak. Nitrates 5-12 NBL1, DAN family BMP antagonist Homo sapiens 14-17 26828278-1 2016 Zinc-aluminum layered double hydroxides with nitrate intercalated (Zn(n)Al-NO3, n=Zn/Al) is an intermediate material for the intercalation of different functional molecules used in a wide range of industrial applications. Nitrates 45-52 NBL1, DAN family BMP antagonist Homo sapiens 75-78 26631727-1 2016 Nitrate (NO3(-)) and nitrite (NO2(-)) are the physiological sources of nitric oxide (NO), a key biological messenger molecule. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 27064357-1 2016 Nutrient stoichiometry within a wetland is affected by the surrounding land use, and may play a significant role in the removal of nitrate (NO3-N). Nitrates 131-138 NBL1, DAN family BMP antagonist Homo sapiens 140-143 26919711-4 2016 The oxygen radical ligand in AlO(NO3)3(-) is highly reactive and drives the formation of AlO(NO3)2(-) upon loss of NO3( ), AlO2(NO3)2(-) upon NO2( ) loss, or Al(NO2)(NO3)2(-) upon abstraction of an oxygen atom from a neighboring nitrate ligand followed by loss of O2. Nitrates 229-236 NBL1, DAN family BMP antagonist Homo sapiens 33-36 26919711-4 2016 The oxygen radical ligand in AlO(NO3)3(-) is highly reactive and drives the formation of AlO(NO3)2(-) upon loss of NO3( ), AlO2(NO3)2(-) upon NO2( ) loss, or Al(NO2)(NO3)2(-) upon abstraction of an oxygen atom from a neighboring nitrate ligand followed by loss of O2. Nitrates 229-236 NBL1, DAN family BMP antagonist Homo sapiens 93-96 26919711-4 2016 The oxygen radical ligand in AlO(NO3)3(-) is highly reactive and drives the formation of AlO(NO3)2(-) upon loss of NO3( ), AlO2(NO3)2(-) upon NO2( ) loss, or Al(NO2)(NO3)2(-) upon abstraction of an oxygen atom from a neighboring nitrate ligand followed by loss of O2. Nitrates 229-236 NBL1, DAN family BMP antagonist Homo sapiens 93-96 26919711-4 2016 The oxygen radical ligand in AlO(NO3)3(-) is highly reactive and drives the formation of AlO(NO3)2(-) upon loss of NO3( ), AlO2(NO3)2(-) upon NO2( ) loss, or Al(NO2)(NO3)2(-) upon abstraction of an oxygen atom from a neighboring nitrate ligand followed by loss of O2. Nitrates 229-236 NBL1, DAN family BMP antagonist Homo sapiens 93-96 26919711-4 2016 The oxygen radical ligand in AlO(NO3)3(-) is highly reactive and drives the formation of AlO(NO3)2(-) upon loss of NO3( ), AlO2(NO3)2(-) upon NO2( ) loss, or Al(NO2)(NO3)2(-) upon abstraction of an oxygen atom from a neighboring nitrate ligand followed by loss of O2. Nitrates 229-236 NBL1, DAN family BMP antagonist Homo sapiens 93-96 26919711-6 2016 The mechanism for O2 elimination requires oxygen atom abstraction from a nitrate ligand in both AlO(NO3)3(-) and AlO2(NO3)2(-), revealing the hidden complexity in the fragmentation of these clusters. Nitrates 73-80 NBL1, DAN family BMP antagonist Homo sapiens 100-103 26919711-6 2016 The mechanism for O2 elimination requires oxygen atom abstraction from a nitrate ligand in both AlO(NO3)3(-) and AlO2(NO3)2(-), revealing the hidden complexity in the fragmentation of these clusters. Nitrates 73-80 NBL1, DAN family BMP antagonist Homo sapiens 118-121 26545889-4 2016 After domestication of the bacteria, nitrate (50 mg NO3 (-)-N L(-1)) was completely removed within 3 days in the combined tourmaline-bacteria system, and the generated nitrite was also removed within 8 days. Nitrates 37-44 NBL1, DAN family BMP antagonist Homo sapiens 52-55 30263239-1 2016 Beetroot is a vegetable rich in nitrate (NO3 -), antioxidants and phenolic compounds that are related to improvements in cardiovascular function and exercise performance. Nitrates 32-39 NBL1, DAN family BMP antagonist Homo sapiens 41-44 26786906-3 2016 The simultaneous separation and sensitive detection of sodium (Na(+)), potassium (K(+)), ammonium (NH4 (+)), chloride (Cl(-)) and nitrate (NO3 (-)) in a single run was achieved by using 98% 1.5 mM MgSO4 and 2% acetonitrile eluent with a mixed-bed ion-exchange separation column without suppressor column system. Nitrates 130-137 NBL1, DAN family BMP antagonist Homo sapiens 139-142 26828284-2 2016 Complex 1, [Cu(PyBIm)(NO3)(H2O)](NO3), is a four coordinate, distorted square planar species with one ligand (N,N), nitrate and water bound to Cu(II). Nitrates 116-123 NBL1, DAN family BMP antagonist Homo sapiens 22-25 26828284-2 2016 Complex 1, [Cu(PyBIm)(NO3)(H2O)](NO3), is a four coordinate, distorted square planar species with one ligand (N,N), nitrate and water bound to Cu(II). Nitrates 116-123 NBL1, DAN family BMP antagonist Homo sapiens 33-36 26564204-2 2016 Bradyrhizobium japonicum, the symbiont of soybeans, can denitrify and grow under free-living conditions with nitrate (NO3 (-)) or nitrite (NO2 (-)) as sole nitrogen source. Nitrates 109-116 NBL1, DAN family BMP antagonist Homo sapiens 118-121 26610295-4 2016 In this work, we evaluated the potential of exogenous nitrate (NO3(-)) on relieving NO2(-) toxicity, putatively facilitated by NarK, a NO3(-)/NO2(-) transporter encoded in the anammox genome. Nitrates 54-61 NBL1, DAN family BMP antagonist Homo sapiens 63-66 26610295-4 2016 In this work, we evaluated the potential of exogenous nitrate (NO3(-)) on relieving NO2(-) toxicity, putatively facilitated by NarK, a NO3(-)/NO2(-) transporter encoded in the anammox genome. Nitrates 54-61 NBL1, DAN family BMP antagonist Homo sapiens 135-138 26614506-1 2016 PURPOSE: This study tested the hypothesis that nitrate (NO3-) supplementation would improve performance during high-intensity intermittent exercise featuring different work and recovery intervals. Nitrates 47-54 NBL1, DAN family BMP antagonist Homo sapiens 56-59 26547269-4 2016 The denitrification rates using optimal carbon-to-nitrate ratios of acidogenic liquid were more than 25 mg NO3-N/(gVSS h). Nitrates 50-57 NBL1, DAN family BMP antagonist Homo sapiens 107-110 26437351-1 2016 Nitrate (NO3) is one of the most common contaminants in aquatic environments and groundwater. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 26577172-4 2015 The nitrate salts fall into three groups based on their observed rate of NO2 formation (R(NO2)): (1) RbNO3 and KNO3, which readily produce NO2 (R(NO2) > 3 ppb min(-1)), (2) Ca(NO3)2, which produces NO2 more slowly (R(NO2) < 1 ppb min(-1)), and (3) Mg(NO3)2 and NaNO3, which lie between the other two groups. Nitrates 4-11 NBL1, DAN family BMP antagonist Homo sapiens 103-106 26335529-7 2016 The results of an ANOVA and response surface analysis showed that HRT, influent NO3 (-)-N concentration, influent CODCr concentration, and the interaction between the HRT and influent CODCr concentration significantly affected the nitrate removal efficiency (P < 0.05). Nitrates 231-238 NBL1, DAN family BMP antagonist Homo sapiens 80-83 26681182-7 2016 Dissolved inorganic nitrogen (DIN) in S2 mainly comprised ammonium (NH4 (+)), while nitrate (NO3 (-)) predominated in S1. Nitrates 84-91 NBL1, DAN family BMP antagonist Homo sapiens 93-96 26577172-4 2015 The nitrate salts fall into three groups based on their observed rate of NO2 formation (R(NO2)): (1) RbNO3 and KNO3, which readily produce NO2 (R(NO2) > 3 ppb min(-1)), (2) Ca(NO3)2, which produces NO2 more slowly (R(NO2) < 1 ppb min(-1)), and (3) Mg(NO3)2 and NaNO3, which lie between the other two groups. Nitrates 4-11 NBL1, DAN family BMP antagonist Homo sapiens 112-115 26815943-8 2015 The results showed that the nitrate (NO3-), NO2-, TSS, turbidity and total phosphorous (TP) levels were related to the soil type, and the parameters DO, electrical conductivity (EC), ammoniacal nitrogen (N-NH3) and thermotolerant coliforms (TC) were related to organic matter pollution, with the P5 sampling site being the most critical site. Nitrates 28-35 NBL1, DAN family BMP antagonist Homo sapiens 37-40 26338830-1 2015 PURPOSE: Dietary nitrate (NO3 (-)) supplementation reduces the O2 cost of fixed-workload tasks performed in temperate environments but has not been examined in the heat. Nitrates 17-24 NBL1, DAN family BMP antagonist Homo sapiens 26-29 26297074-3 2015 We hypothesized that (H1) soil nitrate (NO3 (-) ) is elevated nearer to the urban core, reflecting N deposition gradients. Nitrates 31-38 NBL1, DAN family BMP antagonist Homo sapiens 40-43 26385079-1 2015 A gap in our understanding of the beneficial systemic responses to dietary constituents nitrate (NO3(-)), nitrite (NO2(-)) and conjugated linoleic acid (cLA) is the identification of the downstream metabolites that mediate their actions. Nitrates 88-95 NBL1, DAN family BMP antagonist Homo sapiens 97-100 26605044-2 2015 In this nitrogen removal process, a complete biological denitrification from nitrate (NO3 (-)) to molecular nitrogen (N2) was achieved by four reduction steps, forming nitrite (NO2 (-)), nitric oxide (NO) and nitrous oxide (N2O) as intermediate compounds. Nitrates 77-84 NBL1, DAN family BMP antagonist Homo sapiens 86-89 26094110-3 2015 Nitrate (NO3) concentrations in runoff from semi-natural catchments typically show an annual cycle, with low concentrations during the summer and high concentrations during the winter. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 26325324-1 2015 INTRODUCTION: Dietary nitrate (NO3-) supplementation serves as an exogenous source of nitrite (NO2-) and nitric oxide (NO) through the NO3- - NO2- - NO pathway, and may improve vascular functions during normoxia. Nitrates 22-29 NBL1, DAN family BMP antagonist Homo sapiens 31-34 26325324-1 2015 INTRODUCTION: Dietary nitrate (NO3-) supplementation serves as an exogenous source of nitrite (NO2-) and nitric oxide (NO) through the NO3- - NO2- - NO pathway, and may improve vascular functions during normoxia. Nitrates 22-29 NBL1, DAN family BMP antagonist Homo sapiens 135-138 26364226-2 2015 The nitrate removal rates obtained in the methanol- and ethanol-fed mixotrophic denitrifying AnFB-MBRs reached 1.44-3.84 g NO3 -N/L reactor d at a hydraulic retention time of 0.5 h, which were significantly superior to those reported in packed bed reactors. Nitrates 4-11 NBL1, DAN family BMP antagonist Homo sapiens 123-126 26197322-2 2015 This paper describes a low-cost, compact, and scalable nitrate sensor based on electrochemical impedance spectroscopy for monitoring trace amounts of NO3- in selected growing media. Nitrates 55-62 NBL1, DAN family BMP antagonist Homo sapiens 150-153 25846114-1 2015 UNLABELLED: It is possible that dietary nitrate (NO3 (-)) supplementation may improve both physical and cognitive performance via its influence on blood flow and cellular energetics. Nitrates 40-47 NBL1, DAN family BMP antagonist Homo sapiens 49-52 25937621-1 2015 It is now recognised that administration of oral nitrate (NO3(-)), in its various forms, increases the level of nitric oxide (NO) metabolites in the circulation of humans. Nitrates 49-56 NBL1, DAN family BMP antagonist Homo sapiens 58-61 26084693-1 2015 While acute treatment with beetroot juice (BRJ) containing nitrate (NO3 (-)) can lower systolic blood pressure (SBP), afterload, and myocardial O2 demand during submaximal exercise, effects of chronic supplementation with BRJ (containing a relatively low dose of NO3 (-), 400 mg) on cardiac output (CO), SBP, total peripheral resistance (TPR), and the work of the heart in response to dynamic exercise are not known. Nitrates 59-66 NBL1, DAN family BMP antagonist Homo sapiens 68-71 25943519-1 2015 A laboratory column experiment was conducted to test the efficiency of denitrifying bioreactors for the nitrate (NO3-N) removal in drainage waters at different flow rates and after desiccation. Nitrates 104-111 NBL1, DAN family BMP antagonist Homo sapiens 113-116 25324021-5 2015 The crop field was responsible for 96% of the total nitrate loading (16.2 t NO3 /year) to the lake even though the field only covered 4.5% of the catchment area. Nitrates 52-59 NBL1, DAN family BMP antagonist Homo sapiens 76-79 25940469-1 2015 Nitrate (NO3(-)) contamination of freshwater is considered one of the most prevalent global environmental problems. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 25700865-1 2015 This work presents a novel electrochemical assay for the collective measurement of nitric oxide (NO) and its metabolites nitrite (NO2(-)) and nitrate (NO3(-)) in volume miniaturized sample at low cost using copper(II) chlorophyllin (CuCP) modified sensor electrode. Nitrates 142-149 NBL1, DAN family BMP antagonist Homo sapiens 151-154 26164890-6 2015 Sulfate mainly existed in fine particle in the forms of (NH4)2SO4 and K2SO4, while nitrate mainly existed in coarse particle in the form of Mg(NO3)2. Nitrates 83-90 NBL1, DAN family BMP antagonist Homo sapiens 143-146 25772087-1 2015 Highly oxidizing nitrate radicals (NO3 ) are easily accessed from readily available nitrate salts by visible light photoredox catalysis using a purely organic dye as the catalyst and oxygen as the terminal oxidant. Nitrates 84-97 NBL1, DAN family BMP antagonist Homo sapiens 35-38 25772087-2 2015 The interaction of the excited catalyst and nitrate anions was studied by spectroscopic methods to elucidate the mechanism, and the method was applied to the NO3 induced oxidation of alkynes and alcohols. Nitrates 44-51 NBL1, DAN family BMP antagonist Homo sapiens 158-161 25849210-1 2015 Ecologists have found a close relationship between the concentrations of nitrate (NO3-) and dissolved organic carbon (DOC) in ecosystems. Nitrates 73-80 NBL1, DAN family BMP antagonist Homo sapiens 82-85 25683572-1 2015 When oxygen is limiting in soils and sediments, microorganisms utilize nitrate (NO3-) in respiration--through the process of denitrification--leading to the production of dinitrogen (N2) gas and trace amounts of nitrous (N2O) and nitric (NO) oxides. Nitrates 71-78 NBL1, DAN family BMP antagonist Homo sapiens 80-83 26247758-5 2015 A maximum specific nitrate removal rate equal to 0.35 g N-NO3- g VSS(-1) d(-1) was reached in R1. Nitrates 19-26 NBL1, DAN family BMP antagonist Homo sapiens 58-61 25292296-8 2015 The presence of high SO4 (2-)/nitrate (NO3 (-)) concentrations indicated that the burning of coals gives significant contributions to PM10 and PM2.5. Nitrates 30-37 NBL1, DAN family BMP antagonist Homo sapiens 39-42 25462758-1 2015 Nitrate (NO3-) is commonly dosed in sewer systems to reduce sulfide (H2S) and methane (CH4) produced in anaerobic rising main pipes. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 25695878-8 2015 The computed structure of PuO3(NO3)2(-) is essentially a plutonyl(VI) core, Pu(VI)O2(2+), coordinated in the equatorial plane by two nitrate ligands and one radical oxygen atom. Nitrates 133-140 NBL1, DAN family BMP antagonist Homo sapiens 31-34 25343972-2 2015 The AnFB-MBR produced consistent high-quality product water when fed by a synthetic groundwater with NO3 (-)-N ranging 25-80 mg/L and operated at hydraulic retention times of 0.5-5.0 h. A nitrate removal rate of up to 4.0 g NO3 (-)-N/Lreactord was attained by the bioreactor, which exceeded any reported removal capacity. Nitrates 188-195 NBL1, DAN family BMP antagonist Homo sapiens 224-227 25764461-8 2015 Redundancy analysis showed that dissolved organic carbon, ammonium (NH4 (+)), ferrous iron (Fe(2+)) and nitrate (NO3 (-)) in pore water explained 33.4% of the variation in soil bacterial community composition, implying that urea regimes influenced the relative abundance of some bacterial populations possibly by regulating soil characteristics and then influencing N2O emission. Nitrates 104-111 NBL1, DAN family BMP antagonist Homo sapiens 113-116 25638054-6 2015 The central part of the study area showed elevated nitrate concentration ranging from below detection limit (BDL) to 263.5 mg/l as NO3 (-) and demonstrated high attenuation within the immediate vicinity thereby restricting diffusion of the nitrate to the adjacent parts. Nitrates 51-58 NBL1, DAN family BMP antagonist Homo sapiens 131-134 25638054-8 2015 Seventy-seven percent of samples with high nitrate concentration (>45 mg/l as NO3 (-)) showed strong association with high Cl/Br mass ratio (350-900), indicating mixing of sewage and septic tank effluents with groundwater as a primary source for the nitrate in the studied area. Nitrates 43-50 NBL1, DAN family BMP antagonist Homo sapiens 81-84 25638054-8 2015 Seventy-seven percent of samples with high nitrate concentration (>45 mg/l as NO3 (-)) showed strong association with high Cl/Br mass ratio (350-900), indicating mixing of sewage and septic tank effluents with groundwater as a primary source for the nitrate in the studied area. Nitrates 253-260 NBL1, DAN family BMP antagonist Homo sapiens 81-84 25638054-9 2015 Nitrate level during monsoon (BDL, 229.9 mg/l as NO3 (-)), post-monsoon (BDL, 263.5 mg/l as NO3 (-)), and pre-monsoon (0.5-223.1 mg/l as NO3 (-)) indicated additional contribution of surface leaching to groundwater. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 49-52 25638054-9 2015 Nitrate level during monsoon (BDL, 229.9 mg/l as NO3 (-)), post-monsoon (BDL, 263.5 mg/l as NO3 (-)), and pre-monsoon (0.5-223.1 mg/l as NO3 (-)) indicated additional contribution of surface leaching to groundwater. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 92-95 25638054-9 2015 Nitrate level during monsoon (BDL, 229.9 mg/l as NO3 (-)), post-monsoon (BDL, 263.5 mg/l as NO3 (-)), and pre-monsoon (0.5-223.1 mg/l as NO3 (-)) indicated additional contribution of surface leaching to groundwater. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 92-95 25551441-5 2014 In addition to Norg mineralization, Nx also originated from photochemical nitrate (NO3-) reduction. Nitrates 74-81 NBL1, DAN family BMP antagonist Homo sapiens 83-86 25280017-1 2014 Nitrate (NO3-) is one of the most harmful contaminants in the groundwater, and it causes various health problems. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 25461888-7 2014 NO3-(15)N and NO3-(18)O isotope data indicated the nitrate losses were due to denitrification. Nitrates 51-58 NBL1, DAN family BMP antagonist Homo sapiens 0-3 25310505-1 2014 Accurately quantifying nitrate (NO3-) loading from the Mississippi River is important for predicting summer hypoxia in the Gulf of Mexico and targeting nutrient reduction within the basin. Nitrates 23-30 NBL1, DAN family BMP antagonist Homo sapiens 32-35 25229208-0 2014 Secondary organic aerosol formation and organic nitrate yield from NO3 oxidation of biogenic hydrocarbons. Nitrates 48-55 NBL1, DAN family BMP antagonist Homo sapiens 67-70 25271384-1 2014 Nitrate (NO3(-)) is an abundant component of aerosols, boundary layer surface films, and surface water. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 25101106-1 2014 The dynamics of nitrate (NO(-) 3), a major nitrogen (N) source for natural plants, has been studied mostly through experimental N addition, enzymatic assay, isotope labeling, and genetic expression. Nitrates 16-23 NBL1, DAN family BMP antagonist Homo sapiens 25-32 25522608-9 2014 The contents of nitrate nitrogen in the root and leaves reached the highest at the NH4(+) -N/NO3(-) -N ratio of 50:50. Nitrates 16-23 NBL1, DAN family BMP antagonist Homo sapiens 93-96 25124942-1 2014 A novel discrete open high-nuclearity nest-like silver thiolate cluster complex, [Ag33 S3 (StBu)16 (CF3 COO)9 (NO3 )(CH3 CN)2 ](NO3 ) (1), has been isolated with nitrate and S(2-) anions acting as structure-directing templates. Nitrates 162-169 NBL1, DAN family BMP antagonist Homo sapiens 111-114 25124942-1 2014 A novel discrete open high-nuclearity nest-like silver thiolate cluster complex, [Ag33 S3 (StBu)16 (CF3 COO)9 (NO3 )(CH3 CN)2 ](NO3 ) (1), has been isolated with nitrate and S(2-) anions acting as structure-directing templates. Nitrates 162-169 NBL1, DAN family BMP antagonist Homo sapiens 128-131 25247426-4 2014 The nitrate removal activity of a biofilm attached to the aspen wood from the bioreactor after 784 days of operation was 0.42 g NO3-N/kg dry weight wood day. Nitrates 4-11 NBL1, DAN family BMP antagonist Homo sapiens 128-131 25148521-1 2014 Nitrate (NO3-) is a widespread contaminant of groundwater and surface water across the United States that has deleterious effects to human and ecological health. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 24666321-0 2014 Infrared photodissociation spectroscopy of microhydrated nitrate-nitric acid clusters NO3(-)(HNO3)(m)(H2O)(n). Nitrates 57-64 NBL1, DAN family BMP antagonist Homo sapiens 86-89 24666321-5 2014 Addition of at least one more nitric acid molecule or two more water molecules weakens the hydrogen bond network, breaking the symmetry of this arrangement and leading to localization of the proton near one of the nitrate cores, effectively forming HNO3 hydrogen-bonded to NO3(-). Nitrates 214-221 NBL1, DAN family BMP antagonist Homo sapiens 250-253 25193828-6 2014 The areas showing predicted nitrate concentrations in the leachate above the EU groundwater quality standard of 50mg NO3(-)/L have been identified as priority areas for implementing nitrogen reduction measures. Nitrates 28-35 NBL1, DAN family BMP antagonist Homo sapiens 117-120 25127459-4 2014 Still, denitrification alone can often account for only half of the substantial nitrate (NO3-) consumption. Nitrates 80-87 NBL1, DAN family BMP antagonist Homo sapiens 89-92 25127459-8 2014 Intriguingly, we also observed that between 20 and 40% of 15NO3- added to the incubations entered an intracellular pool of NO3- and was subsequently respired when nitrate became limiting. Nitrates 163-170 NBL1, DAN family BMP antagonist Homo sapiens 60-63 24858219-1 2014 Water pollution in the form of nitrate nitrogen (NO3(-)-N) contamination is a major concern in most agricultural areas in the world. Nitrates 31-38 NBL1, DAN family BMP antagonist Homo sapiens 49-52 24858219-6 2014 Overall, the highest nitrate levels were observed in surface water in May and in groundwater in June, indicating that fertilizer application, precipitation, and irrigation strongly influence the NO3(-)-N concentrations. Nitrates 21-28 NBL1, DAN family BMP antagonist Homo sapiens 195-198 24791832-1 2014 Although interest in biomarkers in the nitrate-nitrite-NO pathway has recently increased, associations between nitrite (NO2(-)) and nitrate (NO3(-)), and asthma, allergic sensitisation and rhinitis remain unclear. Nitrates 132-139 NBL1, DAN family BMP antagonist Homo sapiens 141-144 23820008-1 2013 Nitrate (NO3-) pollution in aquatic system is a worldwide problem. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 25158487-2 2014 The results showed that there were different forms of N transport by subsurface flow under different rainfall events, where in dissolved nitrogen (DN) accounted for about 53.74% - 99.21%, and nitrate (NO3(-) -N) accounted for about 35.70% - 93.65% of DN, and especially under the moderate rainfall, NO3(-) -N could reach 84.09% - 93.65% of DN. Nitrates 192-199 NBL1, DAN family BMP antagonist Homo sapiens 201-204 23731510-3 2014 A study was carried out to quantify the effects of the ND in the EU-27 on the leaching and runoff of nitrate (NO3(-)) to groundwater and surface waters, and on the emissions of ammonia (NH3), nitrous oxide (N2O), nitrogen oxides (NO(x)) and dinitrogen (N2) to the atmosphere. Nitrates 101-108 NBL1, DAN family BMP antagonist Homo sapiens 110-113 23452999-9 2013 Nitrate loading obtained after nitrification, denitrification, and NO3 removal from unsaturated and shallow aquifer zones is combined with groundwater recharge. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 67-70 24096001-4 2013 It was found that applying an electrical potential improved the nitrate removal and the highest nitrate removal rate of 208.2 +- 13.3g NO3(-)-Nm(-3) d(-1) was achieved at 0.8 V. Although the open circuit condition (no electricity generation) still resulted in a nitrate removal rate of 158.5 +- 4.2 gm(-3) d(-1) due to ion exchange, electricity production could inhibit ion exchange and prevent introducing other undesired ions into groundwater. Nitrates 64-71 NBL1, DAN family BMP antagonist Homo sapiens 135-138 24096001-4 2013 It was found that applying an electrical potential improved the nitrate removal and the highest nitrate removal rate of 208.2 +- 13.3g NO3(-)-Nm(-3) d(-1) was achieved at 0.8 V. Although the open circuit condition (no electricity generation) still resulted in a nitrate removal rate of 158.5 +- 4.2 gm(-3) d(-1) due to ion exchange, electricity production could inhibit ion exchange and prevent introducing other undesired ions into groundwater. Nitrates 96-103 NBL1, DAN family BMP antagonist Homo sapiens 135-138 24096001-4 2013 It was found that applying an electrical potential improved the nitrate removal and the highest nitrate removal rate of 208.2 +- 13.3g NO3(-)-Nm(-3) d(-1) was achieved at 0.8 V. Although the open circuit condition (no electricity generation) still resulted in a nitrate removal rate of 158.5 +- 4.2 gm(-3) d(-1) due to ion exchange, electricity production could inhibit ion exchange and prevent introducing other undesired ions into groundwater. Nitrates 96-103 NBL1, DAN family BMP antagonist Homo sapiens 135-138 24617811-1 2014 This study demonstrates that the production of reactive oxidizing species (e.g., hydroxyl radical ( OH)) during the photolysis of nitrite (NO2(-)) or nitrate (NO3(-)) leads to the oxidative conversion of arsenite (As(III)) to arsenate (As(V)). Nitrates 150-157 NBL1, DAN family BMP antagonist Homo sapiens 159-162 24617811-3 2014 Nitrate-mediated photooxidation of As(III) revealed an initial lag phase during which NO3(-) is converted into NO2(-). Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 86-89 23662623-1 2013 Under Fe(3+)-reducing conditions, soil Fe(2+) oxidation has been shown to be coupled with nitrate (NO3(-)) reduction. Nitrates 90-97 NBL1, DAN family BMP antagonist Homo sapiens 99-102 23834222-5 2013 The first example of lead(II) borate nitrate, namely, [Pb3(B3O7)](NO3) (2), crystallizes in space group Pnma, and its structures features a 3D lead(II) borate cationic network structure in which (B3O7)(5-) anions are bridged by lead(II) cations, the nitrate anions are isolated, and located at the small voids of the cationic network. Nitrates 37-44 NBL1, DAN family BMP antagonist Homo sapiens 66-69 23983629-5 2013 Comparisons between measured and simulated data indicated that the NO3-N concentrations in the soil and nitrate leaching to drains are controlled by the fertilizer practice, the initial conditions and the rainfall depth and distribution. Nitrates 104-111 NBL1, DAN family BMP antagonist Homo sapiens 67-70 24191599-5 2013 In river without highly circulating irrigation system or water gate effect, the downstream nitrate nitrogen (NO3-N) concentration increase occurred in area dominated by open field cultivation, whereas the NO3-N concentration was constant or decreased in area dominated by greenhouse land use. Nitrates 91-98 NBL1, DAN family BMP antagonist Homo sapiens 109-112 23713126-2 2013 Leakages from the use of fertilizer Nr contribute to nitrate (NO3(-)) in drainage waters from agricultural land and emissions of trace Nr compounds to the atmosphere. Nitrates 53-60 NBL1, DAN family BMP antagonist Homo sapiens 62-65 22530997-3 2012 This study utilized experimental vernal pool microcosms to simulate persistent pH alteration and a pulse input of nitrate (NO3 -), which are common perturbations to temperate vernal pool ecosystems. Nitrates 114-121 NBL1, DAN family BMP antagonist Homo sapiens 123-126 23461818-1 2013 Aqueous nitrate, NO3(-)(aq), was studied by 2D-IR, UV-IR, and UV-UV time-resolved spectroscopies in combination with molecular dynamics (MD) simulations with the purpose of determining the hydration dynamics around the anion. Nitrates 8-15 NBL1, DAN family BMP antagonist Homo sapiens 17-20 23387982-1 2013 In the atmosphere, mineral dust particles are often associated with adsorbed nitrate from heterogeneous reactions with nitrogen oxides (N2O5, HNO3, NO3, and NO2). Nitrates 77-84 NBL1, DAN family BMP antagonist Homo sapiens 143-146 23262000-5 2013 With adjustment of hydraulic retention time (HRT), the highest of nitrate removal efficiency (74.2+-1.4%) and organics utilization efficiency (0.63 mg NO3--N mg(-1)TOC) were achieved at an optimum HRT of 18 h, with both low effluent NO3--N (0.88+-0.03 mg l(-1)) and TOC (2.86+-0.67 mg l(-1)). Nitrates 66-73 NBL1, DAN family BMP antagonist Homo sapiens 233-236 23651488-2 2013 The aim of the present study was to analyze concentrations of nitrates and nitrites (NO2 + NO3) and L-arginine in patients with liver cirrhosis and HRS as a possible predictive marker for the development of HRS. Nitrates 62-70 NBL1, DAN family BMP antagonist Homo sapiens 91-94 22845863-8 2012 Finally, XPS analysis confirms that NO2 adsorbs on CaCO3 (1014) in the form of nitrate (NO3(-)) regardless of environmental conditions or the pretreatment of the calcite surface at different relative humidity. Nitrates 79-86 NBL1, DAN family BMP antagonist Homo sapiens 88-91 24501070-1 2012 Nitrate (NO3 (-) ) export coupled with high inorganic nitrogen (N) concentrations in Alaskan streams suggests that N cycles of permafrost-influenced ecosystems are more open than expected for N-limited ecosystems. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 22439573-1 2011 The feasibility of hybrid systems for simultaneous removal of nitrate (NO3-) and ammonium ions (NH4+) from livestock wastewater was examined in batch experiments. Nitrates 62-69 NBL1, DAN family BMP antagonist Homo sapiens 71-74 22588047-1 2012 Acute dietary nitrate (NO3-) supplementation has been reported to lower resting blood pressure, reduce the oxygen (O2) cost of sub-maximal exercise, and improve exercise tolerance. Nitrates 14-21 NBL1, DAN family BMP antagonist Homo sapiens 23-26 22799190-3 2012 This system is useful for simultaneous separation and determination of ammonium ion (NH4+), nitrite ion (NO2(-)), and nitrate ion (NO3(-)) in water samples. Nitrates 118-125 NBL1, DAN family BMP antagonist Homo sapiens 131-134 22192332-8 2012 RESULTS: High plasma levels of nitrite and nitrate (No2-/No3-) were observed in critically ill patients (mean level 78.92 mumol/l in sepsis and 97.20 mumol/l in septic shock). Nitrates 43-50 NBL1, DAN family BMP antagonist Homo sapiens 57-60 21696799-1 2011 Denitrifying woodchip bioreactors (denitrification beds) are increasingly used to remove excess nitrate (NO3-) from point-sources such as wastewater effluent or subsurface drains from agricultural fields. Nitrates 96-103 NBL1, DAN family BMP antagonist Homo sapiens 105-108 22073628-2 2011 Nitrate (NO3-) is the form of reactive N that is most susceptible to leaching and runoff; thus, a more thorough understanding of nitrification and NO3(-) availability is needed if we are to accurately predict the consequences of residential expansion for water quality. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 22073628-2 2011 Nitrate (NO3-) is the form of reactive N that is most susceptible to leaching and runoff; thus, a more thorough understanding of nitrification and NO3(-) availability is needed if we are to accurately predict the consequences of residential expansion for water quality. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 147-150 21642046-7 2011 RESULTS: Percent Latino was associated with a 0.04-mg nitrate-ion (NO3)/L increase in a CWS"s estimated NO3 concentration [95% confidence interval (CI), -0.08 to 0.16], and rate of home ownership was associated with a 0.16-mg NO3/L decrease (95% CI, -0.32 to 0.002). Nitrates 54-61 NBL1, DAN family BMP antagonist Homo sapiens 67-70 21642046-7 2011 RESULTS: Percent Latino was associated with a 0.04-mg nitrate-ion (NO3)/L increase in a CWS"s estimated NO3 concentration [95% confidence interval (CI), -0.08 to 0.16], and rate of home ownership was associated with a 0.16-mg NO3/L decrease (95% CI, -0.32 to 0.002). Nitrates 54-61 NBL1, DAN family BMP antagonist Homo sapiens 104-107 21642046-7 2011 RESULTS: Percent Latino was associated with a 0.04-mg nitrate-ion (NO3)/L increase in a CWS"s estimated NO3 concentration [95% confidence interval (CI), -0.08 to 0.16], and rate of home ownership was associated with a 0.16-mg NO3/L decrease (95% CI, -0.32 to 0.002). Nitrates 54-61 NBL1, DAN family BMP antagonist Homo sapiens 104-107 22320098-1 2011 A reusable catalytic reductor consisting of 96 copperized-cadmium pins attached to a microplate lid was developed to simultaneously reduce nitrate (NO3-) to nitrite (NO2-) in all wells of a standard microplate. Nitrates 139-146 NBL1, DAN family BMP antagonist Homo sapiens 148-151 22097361-4 2011 Ammonium nitrogen deposition had larger effects on soil NH4+ -N content, nitrate nitrogen deposition had larger effects on soil NO3- -N content, while mixed ammonium and nitrate nitrogen deposition increased the contents of both soil NH4+ -N and soil NO3- -N, and the increments were higher than those of ammonium nitrogen deposition and nitrate nitrogen deposition, suggesting the additive effects of the mixed ammonium and nitrate nitrogen deposition on the forest soil available N. Nitrates 73-80 NBL1, DAN family BMP antagonist Homo sapiens 128-131 22097361-4 2011 Ammonium nitrogen deposition had larger effects on soil NH4+ -N content, nitrate nitrogen deposition had larger effects on soil NO3- -N content, while mixed ammonium and nitrate nitrogen deposition increased the contents of both soil NH4+ -N and soil NO3- -N, and the increments were higher than those of ammonium nitrogen deposition and nitrate nitrogen deposition, suggesting the additive effects of the mixed ammonium and nitrate nitrogen deposition on the forest soil available N. Nitrates 170-177 NBL1, DAN family BMP antagonist Homo sapiens 251-254 21480587-4 2011 delta15N(NO3) and delta18O(NO3) of catchment surface water and groundwater samples revealed a dominant influence from microbially cycled and nitrified source-nitrogen, which results in high nitrate concentrations in Chalk groundwater and upstream in the River Wensum. Nitrates 190-197 NBL1, DAN family BMP antagonist Homo sapiens 27-30 21470979-1 2011 Various human-induced changes to the atmosphere have caused carbon dioxide (CO2), nitrogen dioxide (NO2) and nitrate deposition (NO3-) to increase in many regions of the world. Nitrates 109-116 NBL1, DAN family BMP antagonist Homo sapiens 129-132 22097076-1 2011 The present study aimed at developing a universal method for the localization of critical source areas (CSAs) of diffuse nitrate (NO3-) pollution in rural catchments with low data availability. Nitrates 121-128 NBL1, DAN family BMP antagonist Homo sapiens 130-133 21112616-8 2011 For the Salburua wetland riparian soil, we estimated a potential nitrate removal capacity of 1012 kg N-NO3-ha-1 year-1, and potential greenhouse gas emissions of 5620 kg CO2 ha-1 year-1 and 240 kg N-N2O ha-1 year-1. Nitrates 65-72 NBL1, DAN family BMP antagonist Homo sapiens 103-106 21520758-6 2011 Low nitrate (NO3-) concentrations (0.2-0.4 mg NO3- -NL(-1)) in the shallow groundwater of the cropping system were associated with low rates of mineralization and nitrification (33 kg N ha(-1) yr(-1)) and high grass seed crop uptake of N (155 kg N ha(-1) yr(-1)). Nitrates 4-11 NBL1, DAN family BMP antagonist Homo sapiens 13-16 21520758-6 2011 Low nitrate (NO3-) concentrations (0.2-0.4 mg NO3- -NL(-1)) in the shallow groundwater of the cropping system were associated with low rates of mineralization and nitrification (33 kg N ha(-1) yr(-1)) and high grass seed crop uptake of N (155 kg N ha(-1) yr(-1)). Nitrates 4-11 NBL1, DAN family BMP antagonist Homo sapiens 46-49 20237835-6 2011 Nitrate (as NO3-) contamination has appeared as another anthropogenic threat to some intensively cultivable rural habitations of this region. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 12-15 20701008-8 2010 The maximum methemoglobin level was 60% and the minimum value of nitrate concentration in the water samples was 396 mg NO3-/L. Nitrates 65-72 NBL1, DAN family BMP antagonist Homo sapiens 119-122 20662039-5 2010 Nitrate (NO3-), can be considered as an alternative electron acceptor, which can support oxidation of As(III) to As(V) by denitrifying bacteria. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 21265445-7 2010 Whole-stream nitrate uptake and denitrification in our study streams closely followed first-order uptake kinetics, indicating that NO3 uptake is limited by delivery of substrate (NO3) to the organisms involved in uptake or denitrification. Nitrates 13-20 NBL1, DAN family BMP antagonist Homo sapiens 131-134 20608721-0 2010 Identification of organic nitrates in the NO3 radical initiated oxidation of alpha-pinene by atmospheric pressure chemical ionization mass spectrometry. Nitrates 26-34 NBL1, DAN family BMP antagonist Homo sapiens 42-45 21045638-3 2010 Recently, an alternative pathway for nitric oxide generation was discovered, wherein the inorganic anions nitrate (NO3) and nitrite (NO2), most often considered inert end products from nitric oxide generation, can be reduced back to nitric oxide and other bioactive nitrogen oxide species. Nitrates 106-113 NBL1, DAN family BMP antagonist Homo sapiens 115-118 19496011-4 2010 Ninety-seven percent of the water samples showed nitrate (NO3-) concentrations above the human affected value (13 mg l(-1) NO3-), while 15% exceeded the maximum acceptable level (50 mg l(-1) NO3-) according to WHO regulations. Nitrates 49-56 NBL1, DAN family BMP antagonist Homo sapiens 58-61 20669724-5 2010 The results highlighted a significant reductive microbial activity in seepage water from either denitrification or dissimilatory nitrate reduction to ammonium (DNRA), leading to nitrate (NO3(-)) consumption. Nitrates 129-136 NBL1, DAN family BMP antagonist Homo sapiens 187-190 20669724-5 2010 The results highlighted a significant reductive microbial activity in seepage water from either denitrification or dissimilatory nitrate reduction to ammonium (DNRA), leading to nitrate (NO3(-)) consumption. Nitrates 178-185 NBL1, DAN family BMP antagonist Homo sapiens 187-190 20307293-2 2010 Accordingly, metabolic investigations of the microbial biofilm communities of human dental plaque have focused on aerobic respiration and acid fermentation of carbohydrates, even though it is known that the oral habitat is constantly exposed to nitrate (NO3-) concentrations in the millimolar range and that dental plaque houses bacteria that can reduce this NO3- to nitrite (NO2-). Nitrates 245-252 NBL1, DAN family BMP antagonist Homo sapiens 254-257 19184629-3 2010 In the present research, a survey of wells (n = 1,060) was undertaken in all 13 regions of the Kingdom of Saudi Arabia to assess the contained nitrate (NO(3)) levels. Nitrates 143-150 NBL1, DAN family BMP antagonist Homo sapiens 152-157 19184629-4 2010 The results indicated variation in nitrate levels from 1.1 to 884.0 mg/L as NO(3) throughout the Kingdom. Nitrates 35-42 NBL1, DAN family BMP antagonist Homo sapiens 76-81 19184629-6 2010 The results indicated that nitrate levels exceeded the maximum contaminant limits for drinking water (45 mg/L as NO(3)) in a number of wells (n = 213) in different regions of the Kingdom. Nitrates 27-34 NBL1, DAN family BMP antagonist Homo sapiens 113-118 20923091-4 2010 Regardless the type of media bed and the type of wastewater, nitrate was completely removed for nitrogen loading rates up to 1.3 g NO3-N/(m2 x day). Nitrates 61-68 NBL1, DAN family BMP antagonist Homo sapiens 131-134 20397415-2 2010 When nitrate was first introduced to the MBfR, denitrification took place on the shell side of the membranes immediately, and the effluent concentration of nitrate continuously decreased with 100% removal rate on day 45 under the influent nitrate concentration of 5 mg NO3- -N/L, which described the acclimating and enriching process of autohydrogenotrophic denitrification bacteria. Nitrates 5-12 NBL1, DAN family BMP antagonist Homo sapiens 269-272 20397415-2 2010 When nitrate was first introduced to the MBfR, denitrification took place on the shell side of the membranes immediately, and the effluent concentration of nitrate continuously decreased with 100% removal rate on day 45 under the influent nitrate concentration of 5 mg NO3- -N/L, which described the acclimating and enriching process of autohydrogenotrophic denitrification bacteria. Nitrates 156-163 NBL1, DAN family BMP antagonist Homo sapiens 269-272 20397415-2 2010 When nitrate was first introduced to the MBfR, denitrification took place on the shell side of the membranes immediately, and the effluent concentration of nitrate continuously decreased with 100% removal rate on day 45 under the influent nitrate concentration of 5 mg NO3- -N/L, which described the acclimating and enriching process of autohydrogenotrophic denitrification bacteria. Nitrates 156-163 NBL1, DAN family BMP antagonist Homo sapiens 269-272 20397415-4 2010 The results showed that nitrate reduction rate improved as H2 pressure increasing, and over 97% of total nitrogen removal rate was achieved when the nitrate loading increased from 0.17 to 0.34 g NO3- -N/(m2 x day) without nitrite accumulation. Nitrates 24-31 NBL1, DAN family BMP antagonist Homo sapiens 195-198 20397415-4 2010 The results showed that nitrate reduction rate improved as H2 pressure increasing, and over 97% of total nitrogen removal rate was achieved when the nitrate loading increased from 0.17 to 0.34 g NO3- -N/(m2 x day) without nitrite accumulation. Nitrates 149-156 NBL1, DAN family BMP antagonist Homo sapiens 195-198 20923099-3 2010 For areas showing predicted nitrate concentrations in percolation water above the European Union (EU) groundwater quality standard of 50 mg NO3-N/L, effective agri-environmental reduction measures need to be derived and implemented to improve groundwater and surface water quality by 2015. Nitrates 28-35 NBL1, DAN family BMP antagonist Homo sapiens 140-143 19764219-2 2009 While nitrate (NO3-) reduction is energetically favored over sulfate reduction, the influence of NO3 on the accumulation of CH3Hg+ has not been reported in the literature. Nitrates 6-13 NBL1, DAN family BMP antagonist Homo sapiens 15-18 20187384-8 2009 However, the areas of confined water with nitrate concentrations of 5-10 mg x L(-1), 10-15 mg x L(-1) and 15-20 mg x L(-1) were increased by 28.01%, 9.33%, and 0.48% respectively, while the areas of NO3- -N concentration (0-5 mg x L(-1)) was decreased by 37.82%. Nitrates 42-49 NBL1, DAN family BMP antagonist Homo sapiens 199-202 20187385-8 2009 The NO3- -delta 15N values of 4.77% per hundred (n=9) show nitrate-nitrogen of S2 mainly originates from fertilizers from October, 2007 to March, 2008 and from July to October, 2008, while NO3- -delta 15N values of 3.16% per hundred +/- 0.39% per hundred (n=5) explain that the nitrate-nitrogen derives from the mixture of soil organic nitrogen and fertilizers from April to June, 2008. Nitrates 59-66 NBL1, DAN family BMP antagonist Homo sapiens 4-7 19943390-6 2009 Nitrate (NO3-) leaching increased only from the catchment without a forest buffer. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 19544384-1 2009 Halophilic (salt loving), hydrogenotrophic (H(2) oxidizing) denitrifying bacteria were investigated for treatment of nitrate (NO3-) and perchlorate (ClO4-) contaminated groundwater and ion exchange (IX) brines. Nitrates 117-124 NBL1, DAN family BMP antagonist Homo sapiens 126-129 19662837-1 2009 A dual isotope method of measuring both the delta 15N and delta 18O in NO3- was used to discriminate the origin of nitrate and its denitrification in groundwater in Shijiazhuang. Nitrates 115-122 NBL1, DAN family BMP antagonist Homo sapiens 71-74 19785274-7 2009 International emissions are an additional uncontrollable and significant contribution to total sulfate (SO4) and nitrate (NO3) concentrations at the western Class I areas. Nitrates 113-120 NBL1, DAN family BMP antagonist Homo sapiens 122-125 19662837-3 2009 The results show that the ratio of delta 15N/delta 18O in NO3- is close to 2:1, indicating that some denitrification is occurring in this area; The value of delta 15N and delta 18O in NO3- after denitrification are 4.6 per thousand-13.9 per thousand and 1.9 per thousand-7.8 per thousand respectively, which indicates that the main source of nitrate in groundwater are local fertilizer and Animal Waste/Septic Systems. Nitrates 342-349 NBL1, DAN family BMP antagonist Homo sapiens 58-61 19662837-3 2009 The results show that the ratio of delta 15N/delta 18O in NO3- is close to 2:1, indicating that some denitrification is occurring in this area; The value of delta 15N and delta 18O in NO3- after denitrification are 4.6 per thousand-13.9 per thousand and 1.9 per thousand-7.8 per thousand respectively, which indicates that the main source of nitrate in groundwater are local fertilizer and Animal Waste/Septic Systems. Nitrates 342-349 NBL1, DAN family BMP antagonist Homo sapiens 184-187 18653264-1 2008 Nitrate (NO3-) is often observed in surface waters draining terrestrial ecosystems that remain strongly nitrogen (N) limited. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 19534114-6 2009 The peak intensities of nitrate during the nighttime and high concentrations of O3 and NO2 strongly suggest that the heterogeneous reactions of N2O5 and NO3 onthe aerosol surface dominated the particulate nitrate formation on polluted days. Nitrates 24-31 NBL1, DAN family BMP antagonist Homo sapiens 153-156 19534114-6 2009 The peak intensities of nitrate during the nighttime and high concentrations of O3 and NO2 strongly suggest that the heterogeneous reactions of N2O5 and NO3 onthe aerosol surface dominated the particulate nitrate formation on polluted days. Nitrates 205-212 NBL1, DAN family BMP antagonist Homo sapiens 153-156 19500399-2 2009 Herein, a systems biology approach was developed to identify the components and role of cross-talk between nitrate and hormone signals, likely to be involved in the conditional response of NO3- signaling. Nitrates 107-114 NBL1, DAN family BMP antagonist Homo sapiens 189-192 19330637-2 2009 Lead, cadmium, nickel, chromium, and nitrate (NO3-) concentrations in greenhouse cucumber (Cucumis sativa L.) and bell pepper (Capsicum annuum L.) and their dietary intakes were determined. Nitrates 37-44 NBL1, DAN family BMP antagonist Homo sapiens 46-49 19759441-1 2009 During ultraviolet light (UV) disinfection, nitrate (NO3-) present in raw water may transform to nitrite (NO2-) that can cause serious human diseases. Nitrates 44-51 NBL1, DAN family BMP antagonist Homo sapiens 53-56 19759443-2 2009 Without catalysts and any additional buffer, the MFC produced electricity continuously and the power density reached 1.3 W/m3 at a loading rate of 1.6 kg COD/m3 d. Simultaneously, the COD and the nitrate removal rate were 1.4 kg COD/m3 d and 67 g NO3-N/m3 d, respectively. Nitrates 196-203 NBL1, DAN family BMP antagonist Homo sapiens 247-250 19759443-5 2009 At a high recirculation rate of 10 ml/min, the power density and the nitrate removal rate greatly increased to 34 W/m3 and 294 g NO3--N/m3 d, respectively. Nitrates 69-76 NBL1, DAN family BMP antagonist Homo sapiens 129-132 18959330-7 2008 We found that the Upper Snake had surprisingly high biotic demand relative to smaller streams in the same river network for both ammonium (NH4+) and nitrate (NO3-). Nitrates 149-156 NBL1, DAN family BMP antagonist Homo sapiens 158-161 19189756-7 2008 Nitrate (NO3-) existed in both the PM2.5 and PM10-2.5. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 18462937-3 2008 The use of an inoculum previously acclimated to high nitrate concentrations led to complete denitrification in 6h (denitrification rate: 22.8mg NO3- -N/gVSSh), using methanol as carbon source for a COD/N ratio of 4 and for a content of calcium in the wastewater of 150mg/L. Nitrates 53-60 NBL1, DAN family BMP antagonist Homo sapiens 144-147 18074235-1 2008 We made an inventory of nitrate (NO3-N) enrichment in surface and groundwater systems in the Hooghly district of India owing to intensive farming with high fertilizer doses as a function of quantity of fertilizers use, soil characteristics, types of crop grown, depth of groundwater sampling and also N-load in soil profiles. Nitrates 24-31 NBL1, DAN family BMP antagonist Homo sapiens 33-36 18983076-1 2008 Nitrate (NO3) profiles in semiarid unsaturated zones archive land use change (LUC) impacts on nitrogen (N) cycling with implications for agricultural N management and groundwater quality. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 18155958-5 2008 RESULTS: In the exposed area, nitrate concentration was measured in 78 wells and ranged from 15.39 to 246.90mg/l as NO3-. Nitrates 30-37 NBL1, DAN family BMP antagonist Homo sapiens 116-119 18155958-11 2008 This last level was statistically similar to mean MetHb at nitrate level above 90mg/l as NO3- (up to 246.9mg/l as NO3-). Nitrates 59-66 NBL1, DAN family BMP antagonist Homo sapiens 89-92 18956101-6 2008 Molecular dynamics (MD) simulations show that as the Cl- : NO3- ratio increases, the nitrate ions are drawn closer to the interface due to the existence of a double layer of interfacial Cl- and subsurface Na+. Nitrates 85-92 NBL1, DAN family BMP antagonist Homo sapiens 59-62 18800519-1 2008 In the Rocky Mountains, there is uncertainty about the source areas and emission types that contribute to nitrate (NO3) deposition, which can adversely affect sensitive aquatic habitats of high-elevation watersheds. Nitrates 106-113 NBL1, DAN family BMP antagonist Homo sapiens 115-118 18546685-1 2008 Aerobic conditions in desert aquifers commonly allow high nitrate (NO3-) concentrations in recharge to persist for long periods of time, an important consideration for N-cycling and water quality. Nitrates 58-65 NBL1, DAN family BMP antagonist Homo sapiens 67-70 18453433-1 2008 Physical, chemical, hydrologic, and biologic factors affecting nitrate (NO3(-)) removal were evaluated in three agricultural streams draining orchard/dairy and row crop settings. Nitrates 63-70 NBL1, DAN family BMP antagonist Homo sapiens 72-75 18453433-9 2008 Nitrate retention as a percentage of gross NO3(-) inputs was >30% in an organic-poor, autotrophic stream with the lowest denitrification potentials and highest benthic chlorophyll a, photosynthesis/respiration ratio, pH, dissolved oxygen, and diurnal NO3(-) variation. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 43-46 18453433-9 2008 Nitrate retention as a percentage of gross NO3(-) inputs was >30% in an organic-poor, autotrophic stream with the lowest denitrification potentials and highest benthic chlorophyll a, photosynthesis/respiration ratio, pH, dissolved oxygen, and diurnal NO3(-) variation. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 254-257 17492487-1 2007 Water with high nitrate concentration (NO(3) (-)) is unfit for human consumption, especially when its concentration exceeded the threshold limit (50 mg/l) recommended by the health authorities such as the World Health Organization (WHO). Nitrates 16-23 NBL1, DAN family BMP antagonist Homo sapiens 39-44 18329686-3 2008 Elevated nutrients were found in all wells where significant concentrations of both tracers were observed, with the mean of the highest nitrate (NO3) concentration observed at each well being 47.8+/-14.9 (n=11) mg/L NO3-N. Nitrates 136-143 NBL1, DAN family BMP antagonist Homo sapiens 145-148 18164678-2 2008 Electron density maps obtained from crystals grown in presence of Al(NO3)3 show a nitrate ion instead of the expected AlF4- in the catalytic site. Nitrates 82-89 NBL1, DAN family BMP antagonist Homo sapiens 69-72 18181234-2 2008 The method is composed of the traditional oxidation/reduction methods, such as the oxidation of PON to nitrate (NO3*) using persulfate, the reduction of NO3* to nitrite (NO2*) using spongy cadmium, and further reduction of NO2* to nitrous oxide (N2O) using sodium azide. Nitrates 103-110 NBL1, DAN family BMP antagonist Homo sapiens 112-115 18213972-1 2007 A century-long increase in nitrate (NO3-) in the water column of Lake Superior is a classic example of recent nitrogen accumulation in ecosystems, but its cause and relationship to historical NO3- deposition is unknown. Nitrates 27-34 NBL1, DAN family BMP antagonist Homo sapiens 36-39 18341112-6 2008 Seasonal variation in TOC was mainly climatically controlled, whereas deposition of sulfate and nitrate (NO3) explained the long-term TOC increase. Nitrates 96-103 NBL1, DAN family BMP antagonist Homo sapiens 105-108 18341114-5 2008 For nitrate (NO3) and ammonium in runoff, the reverse is true. Nitrates 4-11 NBL1, DAN family BMP antagonist Homo sapiens 13-16 18341115-3 2008 Increased soil temperatures during winter increased the springtime concentrations and fluxes of ammonium (NH4) and nitrate (NO3) in runoff. Nitrates 115-122 NBL1, DAN family BMP antagonist Homo sapiens 124-127 18341119-1 2008 The mass transport model TEOTIL was used to project nitrate (NO3) fluxes from the Tovdal River basin, southernmost Norway, given four scenarios of climate change. Nitrates 52-59 NBL1, DAN family BMP antagonist Homo sapiens 61-64 18817197-6 2008 Chloride (Cl) and nitrate (NO3) concentrations were higher than the permissible limits according to World Health Organization Standards. Nitrates 18-25 NBL1, DAN family BMP antagonist Homo sapiens 27-30 17948780-1 2007 We used the dual isotope approach to identify sources of nitrate (NO3-) to two mixed land-use watersheds draining to Long Island Sound. Nitrates 57-64 NBL1, DAN family BMP antagonist Homo sapiens 66-69 16412539-4 2006 The nitrate accumulation was 20-50mg NO3-N day(-1)kg(-1) observed after methylene urea fertilization of 889 g Nm(-2). Nitrates 4-11 NBL1, DAN family BMP antagonist Homo sapiens 37-40 17766834-8 2007 The timing of P release was inversely related to the nitrate (NO3-) concentration in floodwater. Nitrates 53-60 NBL1, DAN family BMP antagonist Homo sapiens 62-65 17571880-3 2007 A second, and sometimes third, oxidation peak was also observed when the anodic limit was extended, and these were provisionally assigned to the oxidation of nitrogen dioxide (NO2) and nitrate (NO3-), respectively. Nitrates 185-192 NBL1, DAN family BMP antagonist Homo sapiens 194-197 17559208-3 2007 Three novel crystal structures and FT-IR spectra of metal nitrate-galactitol complexes of La(NO3)3.C6H14O6. Nitrates 58-65 NBL1, DAN family BMP antagonist Homo sapiens 93-96 17363026-1 2007 In agricultural areas, nitrate (NO3-) is a common groundwater pollutant as a result of extensive fertilizer application. Nitrates 23-30 NBL1, DAN family BMP antagonist Homo sapiens 32-35 17450295-6 2007 As a result, the depth to which dissolved anthropogenic N as nitrate (NO3) is leached early in the winter wet season is limited to within the top approximately 130 cm of soil where it accumulates and increases soil acidity. Nitrates 61-68 NBL1, DAN family BMP antagonist Homo sapiens 70-73 17249740-1 2007 Concentrated aqueous nitrate aerosols are present in the Earth"s atmosphere as a result of heterogeneous reactions of sea salt and mineral dust aerosol with nitrogen oxides (e.g., NO2, NO3, HNO3 and N2O5). Nitrates 21-28 NBL1, DAN family BMP antagonist Homo sapiens 185-188 17153996-2 2006 The higher content of NO3- in groundwater compared to surface water during both summer and winter seasons indicates that the karstic groundwater system cannot easily recover once contaminated with nitrate. Nitrates 197-204 NBL1, DAN family BMP antagonist Homo sapiens 22-25 17153996-5 2006 Combined with information on NO3- /Cl-, the variations of the isotope values of nitrate in the groundwater show a mixing process of multiple sources of nitrate, especially in the summer season. Nitrates 80-87 NBL1, DAN family BMP antagonist Homo sapiens 29-32 17485712-1 2007 Nitrate (NO3-) leaching to ground water poses water quality concerns in some settings. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 17696737-2 2007 The aim of the present study was to quantify nitrate+nitrite (NO2+NO3) in tobacco products as well as to study tobacco exposure related biomarkers in controls, patients with oral precancers (OPC) and oral cancer patients. Nitrates 45-52 NBL1, DAN family BMP antagonist Homo sapiens 66-69 17265003-5 2007 Denitrification was positively related to nitrate (NO3 ) concentration, suggesting that sediments may have been nutrient-limited. Nitrates 42-49 NBL1, DAN family BMP antagonist Homo sapiens 51-54 16961492-1 2006 Because of the ubiquitous nature of anthropogenic nitrate (NO3(-)) in many parts of the world, determining background concentrations of NO3(-) in shallow ground water from natural sources is probably impossible in most environments. Nitrates 50-57 NBL1, DAN family BMP antagonist Homo sapiens 59-62 16906281-6 2006 Urinary nitrate (NO3) excretion was measured in 18 IDV-treated patients and compared with that of 8 patients treated with efavirenz, a drug without renal side effects. Nitrates 8-15 NBL1, DAN family BMP antagonist Homo sapiens 17-20 16830541-5 2006 Under the hypotheses of no interaction and absence of mutual screening of radiation, nitrate would prevail over DOM as *OH source for a NO3-/DOM ratio higher than 3.3 x 10(-5) (mol NO3-) (mg C)(-1), DOM prevailing for lower values. Nitrates 85-92 NBL1, DAN family BMP antagonist Homo sapiens 136-139 16719098-0 2006 Regional patterns in the isotopic composition of natural and anthropogenic nitrate in groundwater, High Plains, U.S.A. Mobilization of natural nitrate (NO3-) deposits in the subsoil by irrigation water in arid and semiarid regions has the potential to produce large groundwater NO3-concentrations. Nitrates 143-150 NBL1, DAN family BMP antagonist Homo sapiens 152-155 16523632-2 2006 The half-life of NO averages only 3 to 4 s in biological fluids, where it is rapidly converted to the stable oxidation products nitrite (NO2-) and nitrate (NO3-). Nitrates 147-154 NBL1, DAN family BMP antagonist Homo sapiens 156-159 16471967-13 2006 In 11 (L10 and NO3-), the nitrate acts as a bidentate ligand and an [Ag-NO3-]infinity chain is formed. Nitrates 26-33 NBL1, DAN family BMP antagonist Homo sapiens 15-18 16471967-13 2006 In 11 (L10 and NO3-), the nitrate acts as a bidentate ligand and an [Ag-NO3-]infinity chain is formed. Nitrates 26-33 NBL1, DAN family BMP antagonist Homo sapiens 72-75 16673818-5 2006 When the initial nitrate concentration was 30.2 mg NO3- -N / L, the denitrification efficiency was 57.3% at an applied electric current of 15 mA and a hydraulic retention time (HRT) of 12 hours. Nitrates 17-24 NBL1, DAN family BMP antagonist Homo sapiens 51-54 16673818-7 2006 The nitrate removal rate of the reactor was 34.4 g NO3- -N/m3 x d, and the surface area loading was 1.34 g NO3- -N / m2 x d. CONCLUSION: The coated electrode may keep high quantity of biomass, thus achieving a high denitrification rate. Nitrates 4-11 NBL1, DAN family BMP antagonist Homo sapiens 51-54 16673818-7 2006 The nitrate removal rate of the reactor was 34.4 g NO3- -N/m3 x d, and the surface area loading was 1.34 g NO3- -N / m2 x d. CONCLUSION: The coated electrode may keep high quantity of biomass, thus achieving a high denitrification rate. Nitrates 4-11 NBL1, DAN family BMP antagonist Homo sapiens 107-110 16739926-4 2006 It has very short life span and is converted into nitrites (NO2-) and nitrates (NO3-). Nitrates 70-78 NBL1, DAN family BMP antagonist Homo sapiens 80-83 16739926-6 2006 Prior determination of NO2-/NO3- the nitrates were reduced to nitrites with zinc, and total level of NO2- was detected by Griess reaction. Nitrates 37-45 NBL1, DAN family BMP antagonist Homo sapiens 28-31 15336795-5 2004 Nitrate reduction was likely due to microbial degradation of accumulated organic matter coupled with successive consumption of O2 and NO3- in the macropore water followed by reductive dissolution of Fe and Mn from minerals along the macropores. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 134-137 15847422-3 2005 When La(NO3)3 x 7H2O is used in place of LaCl3 x 6H2O, a similar structure is formed with the empirical formula, [La(pdc)(H2O)4] x NO3 (2), where water molecules and the nitrate anions occupy the voids as in the case of 1. Nitrates 170-177 NBL1, DAN family BMP antagonist Homo sapiens 8-11 15847422-3 2005 When La(NO3)3 x 7H2O is used in place of LaCl3 x 6H2O, a similar structure is formed with the empirical formula, [La(pdc)(H2O)4] x NO3 (2), where water molecules and the nitrate anions occupy the voids as in the case of 1. Nitrates 170-177 NBL1, DAN family BMP antagonist Homo sapiens 131-134 15707054-1 2005 Nitrate (NO3) is one of the world"s major pollutants of drinking water resources. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 15707067-1 2005 This study investigated the reaction mechanisms of nitrate (NO3-) with zerovalent iron (ZVI) media under conditions relevantto groundwatertreatment using permeable reactive barriers (PRB). Nitrates 51-58 NBL1, DAN family BMP antagonist Homo sapiens 60-63 15690230-7 2005 Nitrate (NO3) concentrations dropped immediately after plant incorporation, and then rose monotonically until the end of the experiments. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 9-12 16156615-4 2005 IR and Raman analyses of 11a and 12a were performed to determine the coordination behavior of the nitrate counteranion, and it was found that both NO3- and H2O coordinate to the metal centers. Nitrates 98-105 NBL1, DAN family BMP antagonist Homo sapiens 147-150 16078689-1 2005 A fast and highly sensitive ion chromatographic method using monolithic ODS columns was developed for the determination of nitrite (NO2-) and nitrate (NO3-) in seawater. Nitrates 142-149 NBL1, DAN family BMP antagonist Homo sapiens 151-154 16005970-1 2005 In recent years, nitrate (NO3) contamination of groundwater has become a growing concern for people in rural areas in North China Plain (NCP) where groundwater is used as drinking water. Nitrates 17-24 NBL1, DAN family BMP antagonist Homo sapiens 26-29 16187580-4 2005 Results are reported here from a study designed to investigate the efficiency of deionized water extraction of aerosol nitrate (NO3-) and sulfate from nylon filters. Nitrates 119-126 NBL1, DAN family BMP antagonist Homo sapiens 128-131 16180687-2 2005 The mean contents of nitrate were 0.73 +/- 14.57 mg/100 g, 0.61 +/- 1.12 mg/100 g and 0.25 +/- 0.33 mg/100 g as NO3-, respectively. Nitrates 21-28 NBL1, DAN family BMP antagonist Homo sapiens 112-115 15998848-7 2005 Rates of nitrate removal, determined from the ratio of NO3-N to Br and ground water flow, averaged 1.4 g N m(-3) of wall d(-1) and were markedly greater than denitrification rates determined using the acetylene block technique (average: 0.11 g N m(-3) of wall d(-1)). Nitrates 9-16 NBL1, DAN family BMP antagonist Homo sapiens 55-58 15998850-8 2005 Nitrate reduction by FeO was rapid and characterized by nearly stoichiometric conversion of NO3- to NH4+. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 92-95 15683794-4 2005 Compared with perchlorate solutions, the positive peak of nitrate solutions has a red shift of about 20 cm(-1) and the peak area is about half of that of perchlorate solutions with the same concentrations, indicating that the hydrogen bonding between NO3- and water monomers is relative stronger than that between ClO4- and water monomers, and NO3- has a strict requirement on the orientation of water molecules when hydrogen bonded with water monomers due to its planar structure. Nitrates 58-65 NBL1, DAN family BMP antagonist Homo sapiens 251-254 15683794-4 2005 Compared with perchlorate solutions, the positive peak of nitrate solutions has a red shift of about 20 cm(-1) and the peak area is about half of that of perchlorate solutions with the same concentrations, indicating that the hydrogen bonding between NO3- and water monomers is relative stronger than that between ClO4- and water monomers, and NO3- has a strict requirement on the orientation of water molecules when hydrogen bonded with water monomers due to its planar structure. Nitrates 58-65 NBL1, DAN family BMP antagonist Homo sapiens 344-347 16851295-5 2005 In contrast, with Y = NO3-, compounds such as CO or NO are formed during thermal treatment, indicating that nitrate ions burn the en ligands. Nitrates 108-115 NBL1, DAN family BMP antagonist Homo sapiens 22-25 16161783-5 2005 In addition, the reaction of hydrocarbons with NO3 potentially has important implications for NOy speciation because a significant fraction of organic nitrates thus formed are sufficiently long-lived to leave the planetary boundary layer. Nitrates 151-159 NBL1, DAN family BMP antagonist Homo sapiens 47-50 15276738-1 2004 A membrane bioreactor (MBR) was investigated for denitrification of nitrate (NO3(-)) contaminated drinking water. Nitrates 68-75 NBL1, DAN family BMP antagonist Homo sapiens 77-80 15276755-7 2004 Nitrate concentration stabilized at about 6.3 mg NO3-N L(-1) for two weeks during alternating acetate pulse lengths. Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 49-52 15011737-2 2003 An indirect form to detect NO production has been the quantification of its stable end products, nitrites and nitrates (NO2- + NO3-). Nitrates 110-118 NBL1, DAN family BMP antagonist Homo sapiens 127-130 15224936-1 2004 In the context of agricultural nitrogen excesses in northwestern France, pyrite-bearing weathered schist aquifers represent important hydrological compartments due to their capacity to eliminate nitrate (NO3-). Nitrates 195-202 NBL1, DAN family BMP antagonist Homo sapiens 204-207 15116844-1 2004 Increased nitrate (NO3) concentrations in streamwaters draining forested catchments are reportedly an early indicator of nitrogen (N) saturation. Nitrates 10-17 NBL1, DAN family BMP antagonist Homo sapiens 19-22 15041240-5 2004 The monomeric 8-coordinate complex [Bi(mtsc)2(NO3)], 4b, which was obtained by slow evaporation in MeOH of the 1.5 hydrates 4a, was depicted with one electron pair of the bismuth(III) atom, two deprotonated mtsc- ligand and one nitrate ion. Nitrates 228-235 NBL1, DAN family BMP antagonist Homo sapiens 46-49 15230126-1 2004 AIM: To elucidate clinical implications of nitrates (NO3) concentration as an indicator of nitric oxide (NO) level in blood serum of patients with systemic lupus erythematosus (SLE) and primary antiphospholipid syndrome (PAPS). Nitrates 43-51 NBL1, DAN family BMP antagonist Homo sapiens 53-56 15137421-3 2004 Generation of nitrogen gas (N2) and ammonium nitrogen (NH4-N) was simultaneously observed in the low load of nitrate (NO3-N) (below 0.68 g NO3-N/L). Nitrates 109-116 NBL1, DAN family BMP antagonist Homo sapiens 118-121 15137421-3 2004 Generation of nitrogen gas (N2) and ammonium nitrogen (NH4-N) was simultaneously observed in the low load of nitrate (NO3-N) (below 0.68 g NO3-N/L). Nitrates 109-116 NBL1, DAN family BMP antagonist Homo sapiens 139-142 14630420-1 2003 The average nitrate concentration in the groundwater of the Vitoria-Gasteiz (Basque Country) quaternary aquifer rose from 50 mg NO3-/l during 1986 to over 200 mg/l in 1995, which represents an increase of some 20 mg NO3-/l per year. Nitrates 12-19 NBL1, DAN family BMP antagonist Homo sapiens 128-131 14630420-1 2003 The average nitrate concentration in the groundwater of the Vitoria-Gasteiz (Basque Country) quaternary aquifer rose from 50 mg NO3-/l during 1986 to over 200 mg/l in 1995, which represents an increase of some 20 mg NO3-/l per year. Nitrates 12-19 NBL1, DAN family BMP antagonist Homo sapiens 216-219 14630420-11 2003 The mass of nitrate leached from the cultivated zone is five times higher than that of the nitrate leached from the uncultivated zone (1147 kg NO3-/ha in the cultivated sector as against 211 kg NO3-/ha in the uncultivated sector), although part of the nitrate leached into the soil had been previously deposited by the rise of the water table. Nitrates 12-19 NBL1, DAN family BMP antagonist Homo sapiens 143-146 14630420-11 2003 The mass of nitrate leached from the cultivated zone is five times higher than that of the nitrate leached from the uncultivated zone (1147 kg NO3-/ha in the cultivated sector as against 211 kg NO3-/ha in the uncultivated sector), although part of the nitrate leached into the soil had been previously deposited by the rise of the water table. Nitrates 12-19 NBL1, DAN family BMP antagonist Homo sapiens 194-197 14630420-12 2003 If we consider that the level of groundwater input is similar in both plots, we may conclude that 964 kg NO3-/ha circulated towards the groundwater in the cultivated zone during the period under study, representing 87% of the nitrate applied to the soil in the form of fertilizer during that period. Nitrates 226-233 NBL1, DAN family BMP antagonist Homo sapiens 105-108 14664604-1 2003 We have examined the photochemical reactions occurring after irradiation at 200 nm of the aqueous nitrate ion, NO3(-)(aq). Nitrates 98-105 NBL1, DAN family BMP antagonist Homo sapiens 111-114 15461259-5 2004 When the initial nitrate concentration was 30.7mg NO3- -N/L, the denitrification rate was 38.4% at an applied electric current of 10mA and a hydraulic retention time of 12 hours. Nitrates 17-24 NBL1, DAN family BMP antagonist Homo sapiens 50-53 15108630-1 2004 Nitrite (NO2-) and nitrate (NO3-) concentrations are usually measured as a marker of NO metabolism. Nitrates 19-26 NBL1, DAN family BMP antagonist Homo sapiens 28-31 15022606-1 2004 Nitrite (NO2) and nitrate (NO3) concentrations are usually measured as a marker of NO metabolism. Nitrates 18-25 NBL1, DAN family BMP antagonist Homo sapiens 27-30 12892664-5 2003 Moreover, the high sulfate and nitrate conversion values (SOR and NOR) presented herein suggest that secondary formations from SO2 to SO4(2-) and from NO2 to NO3- are present in significant quantities in the atmosphere of southern Taiwan on episode days. Nitrates 31-38 NBL1, DAN family BMP antagonist Homo sapiens 158-161 14499528-5 2003 Over a period exceeding 100 years mean nitrate concentrations increased from 1.04 mg NO3-Nl(-1) to 6.37 mg NO3-Nl(-1). Nitrates 39-46 NBL1, DAN family BMP antagonist Homo sapiens 85-88 14499528-5 2003 Over a period exceeding 100 years mean nitrate concentrations increased from 1.04 mg NO3-Nl(-1) to 6.37 mg NO3-Nl(-1). Nitrates 39-46 NBL1, DAN family BMP antagonist Homo sapiens 107-110 14499528-7 2003 Nitrate data throughout this early period reflect natural background concentrations of approximately 1 mg NO3-Nl(-1). Nitrates 0-7 NBL1, DAN family BMP antagonist Homo sapiens 106-109 12927686-0 2003 Comparison of cadmium and enzyme-catalyzed nitrate reduction for determination of NO2-/NO3- in breath condensate. Nitrates 43-50 NBL1, DAN family BMP antagonist Homo sapiens 87-90 12602959-5 2003 NO is an extremely unstable molecule and rapidly converted in vivo and in vitro to nitrate (NO3-) and nitrite (NO2-). Nitrates 83-90 NBL1, DAN family BMP antagonist Homo sapiens 92-95 12809317-1 2003 Denitrification, the anaerobic microbial conversion of nitrate (NO3-) to nitrogen (N) gases, is an important process contributing to the ability of riparian zones to function as "sinks" for NO3- in watersheds. Nitrates 55-62 NBL1, DAN family BMP antagonist Homo sapiens 64-67 12809317-1 2003 Denitrification, the anaerobic microbial conversion of nitrate (NO3-) to nitrogen (N) gases, is an important process contributing to the ability of riparian zones to function as "sinks" for NO3- in watersheds. Nitrates 55-62 NBL1, DAN family BMP antagonist Homo sapiens 190-193 15270349-4 2003 Further, it was also found during study that, 16.00% of the borewell samples analyzed, were found to contain more than 100.00 PPM of nitrates (measured as NO3 mg/L, safe limit prescribed by BIS). Nitrates 133-141 NBL1, DAN family BMP antagonist Homo sapiens 155-158 12654474-5 2003 In contrast, chemiluminescence analysis, which detects NO, NO2-, and nitrate (NO3-) (collectively referred to as NO(x)), detected significant increases in NO(x) from stimulated PAEC. Nitrates 69-76 NBL1, DAN family BMP antagonist Homo sapiens 78-81 12708697-4 2003 A nitrate plume in shallow ground water with concentrations exceeding 10 mg NO3-N L(-1) moved into the restored forested riparian wetland. Nitrates 2-9 NBL1, DAN family BMP antagonist Homo sapiens 76-79 12433163-1 2002 Riparian zones have been found to function as "sinks" for nitrate (NO3-), the most common groundwater pollutant in the U. S., in many areas. Nitrates 58-65 NBL1, DAN family BMP antagonist Homo sapiens 67-70 12906266-3 2003 Results of the study showed various heterotrophic bacteria to be capable of anoxic P accumulation utilising nitrate (NO3) as electron acceptor. Nitrates 108-115 NBL1, DAN family BMP antagonist Homo sapiens 117-120 12906301-6 2003 Anaerobic H2S oxidation with NO3- was also induced by addition of nitrate to the medium. Nitrates 66-73 NBL1, DAN family BMP antagonist Homo sapiens 29-32 12230195-1 2002 A novel in situ membrane technology was developed to remove nitrate (NO3-) from groundwater. Nitrates 60-67 NBL1, DAN family BMP antagonist Homo sapiens 69-72 12006803-10 2002 Increased serum nitrate (micromoles of NO2 + NO3) concentrations were detected in septic patients, compared with controls, but no differences were found between survivor (91.84 +/- 14.12) and nonsurvivor (102.6 +/- 17.36) groups. Nitrates 16-23 NBL1, DAN family BMP antagonist Homo sapiens 45-48