PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33495037-1 2021 Photocatalytic oxidation of arsenite (As(III)) to arsenate (As(V)) was studied in aqueous solution using a series of WO3/TiO2 semiconductors readily synthesized through sol-gel method with WO3 content in the range of 1-5 wt%. as(iii) 38-45 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 59-65 35158239-8 2022 As(III) can be further oxidized to arsenate (As(V)) and methylated to methyl-arsenic species. as(iii) 0-7 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 44-50 35063782-6 2022 In addition, the highest sorption affinity for As(V) uptake by S-siderite is attributed to the precipitation of symplesite (FeII3(AsVO4)2 8H2O), whereas the lowest sorption affinity for As(III) uptake by S-siderite was due to bicarbonates generated by the faster dissolution of S-siderite competing for sorption sites. as(iii) 186-193 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 47-52 34838910-6 2022 After 15 days of incubation, the proportion of As(V) (As(V)/(As(III) + As(V))) on Na-modified montmorillonite was approximately 60%, and the transformation extent of anthracene was <30%; on Fe(III)-modified montmorillonite, on the other hand, the proportion of As(V) was approximately 90%, and almost all anthracene was transformed. as(iii) 61-68 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 47-52 34838910-6 2022 After 15 days of incubation, the proportion of As(V) (As(V)/(As(III) + As(V))) on Na-modified montmorillonite was approximately 60%, and the transformation extent of anthracene was <30%; on Fe(III)-modified montmorillonite, on the other hand, the proportion of As(V) was approximately 90%, and almost all anthracene was transformed. as(iii) 61-68 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 54-59 32914302-11 2021 The rate of adsorption of As(III) was higher compared to the As(V), which was confirmed by the pseudo-second-order kinetic model. as(iii) 26-33 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 61-66 31518804-1 2020 The oxidation of trivalent arsenic (As(III)) to pentavalent arsenic (As(V)) is a common pretreatment to remove As(III) from the aqueous phase. as(iii) 36-43 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 69-74 31518804-1 2020 The oxidation of trivalent arsenic (As(III)) to pentavalent arsenic (As(V)) is a common pretreatment to remove As(III) from the aqueous phase. as(iii) 111-118 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 69-74 28530394-8 2017 In an optimized system, As(III) was reduced and deposited as As(0) on the nanostructured surface by applying a potential of -0.3 V during 180 s. Then, anodic stripping chronoamperometry was performed at +0.4 V. The analytical signal was the current recorded at 30 s. On the other hand, As(V) was chemically reduced to As(III) with 0.2 M KI, and total determination of arsenic could be carried out. as(iii) 24-31 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 286-291 29331917-1 2018 The oxidation of As(III) to As(V) in aqueous solution was evaluated using heterogeneous photocatalysis and photolysis. as(iii) 17-24 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 28-33 29331917-8 2018 Using a flow rate of 5mLmin-1 and an initial concentration of As(III) 200microgL-1, gave an oxidation percentage of As(III) of up to 72%, showing a simple and economical alternative to the oxidation step of As(III) to As(V) in the treatment of water contaminated with arsenic. as(iii) 62-69 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 218-223 31246435-5 2019 We developed a quantitative model that integrated the time-dependent microbial reduction of As(V) with nonlinear As(III)&As(V) adsorption/desorption kinetics on iron oxides under the impact of bacterially induced As(V) desorption. as(iii) 113-120 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 125-130 31246435-5 2019 We developed a quantitative model that integrated the time-dependent microbial reduction of As(V) with nonlinear As(III)&As(V) adsorption/desorption kinetics on iron oxides under the impact of bacterially induced As(V) desorption. as(iii) 113-120 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 125-130 25464303-2 2015 Here we show that anaerobic oxidation of As(III) to As(V), a form which is more extensively and stably adsorbed onto metal-oxides, can be achieved by using a polarized (+497 mV vs. SHE) graphite anode serving as terminal electron acceptor in the microbial metabolism. as(iii) 41-48 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 52-57 27037475-7 2016 The removal of As(III) could be achieved by the oxidation of As(III) to As(V) and subsequent electrosorption of the As(V) onto the electrode surface of the anode. as(iii) 15-22 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 72-77 27037475-7 2016 The removal of As(III) could be achieved by the oxidation of As(III) to As(V) and subsequent electrosorption of the As(V) onto the electrode surface of the anode. as(iii) 15-22 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 116-121 27037475-7 2016 The removal of As(III) could be achieved by the oxidation of As(III) to As(V) and subsequent electrosorption of the As(V) onto the electrode surface of the anode. as(iii) 61-68 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 72-77 27810535-7 2017 X-ray absorption near-edge spectroscopy (XANES) analysis showed that 44.2-97.6% of arsenite [As(III)] generated due to arsenate [As(V)] reduction was in the soil solid phase after the colon phase. as(iii) 93-100 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 129-134 27810535-8 2017 We observed a high degree of cellular absorption of soil As metabolites, exhibiting that the intestinal absorption of monomethylarsonic acid and As(III) (33.6% and 30.2% resp.) was slightly higher than that of dimethylarsinic acid and As(V) (25.1% and 21.7% resp.). as(iii) 145-152 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 235-240 22673340-9 2012 XPS results revealed the transformation of As(V) to more easily desorbed As(III) during aging and a higher As(III)/As(V) ratio in the 60-day sample at pH 9, which might have resulted in the higher desorption. as(iii) 73-80 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 43-48 23933432-2 2014 Microorganism-mediated redox reactions have a crucial role in the As cycle; the microbial oxidation of As (As(III) to As(V)) is a critical transformation because it favors the immobilization of As in the solid phase. as(iii) 107-114 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 118-123 24096199-8 2013 Our study conducted the examination of an alternative technology for the removal of As(III) and As(V) from groundwater, indicating that the oxidation of As(III)-contaminated groundwater by native isolated bacterium, followed by As(V) removal using bacterial biomass is a potentially effective technology for the treatment of As(III)-contaminated groundwater. as(iii) 84-91 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 228-233 23265515-4 2013 Concentration of As(V) was deduced by the difference between total inorganic arsenic and As(III). as(iii) 89-96 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 17-22 23452514-8 2013 The As(III) removal was essentially due to a sorption coupled with oxidation process; the MnO2 was mainly responsible for oxidization of As(III) to As(V) that was subsequently adsorbed onto ZrO2. as(iii) 137-144 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 148-153 25329010-2 2014 In the presence of As(III), the photocatalytic degradation of 4-CP and BPA was significantly enhanced, and the simultaneous oxidation of As(III) to As(V) was also achieved. as(iii) 19-26 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 148-153 25329010-2 2014 In the presence of As(III), the photocatalytic degradation of 4-CP and BPA was significantly enhanced, and the simultaneous oxidation of As(III) to As(V) was also achieved. as(iii) 137-144 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 148-153 25010156-3 2014 Subsequently, the concentration of As(III) was obtained by determining the difference between the total As and As(V). as(iii) 35-42 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 111-116 23252340-9 2013 It showed that more Fe atoms were coordinated with As atom in the monodentate complexes and the bidentate complexes of As(V)/As(III)-treated siderite under oxic conditions, in comparison with As(V)/As(III)-treated siderite under anoxic conditions and As(V)/As(III)-treated goethite. as(iii) 125-132 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 119-124 23200367-7 2013 As(V) concentration was calculated by the difference between As(III) and total arsenic. as(iii) 61-68 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 0-5 22483914-1 2012 An enzymatic amperometric procedure for the direct measurement of As(V) in the presence of As(III) was developed. as(iii) 91-98 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 66-71 18762312-1 2008 In this study, denitrification linked to the oxidation of arsenite (As(III)) to arsenate (As(V)) was shown to be a widespread microbial activity in anaerobic sludge and sediment samples that were not previously exposed to arsenic contamination. as(iii) 68-75 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 90-95 21345585-6 2011 The concentration of As(V) was calculated by difference between the total soluble inorganic arsenic and As(III) concentrations. as(iii) 104-111 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 21-26 21046429-2 2011 Abiotic reduction of As(V) (0.1 mM) to As(III) by aqueous Fe(II) and sorbed Fe(II) in pH range 5.0-7.0 and Fe(II)(aq) concentration (0.6-1.2 mM) was investigated along with the effect of As(V) on the oxidation of Fe(II) by dissolved oxygen (DO). as(iii) 39-46 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 21-26 21046429-2 2011 Abiotic reduction of As(V) (0.1 mM) to As(III) by aqueous Fe(II) and sorbed Fe(II) in pH range 5.0-7.0 and Fe(II)(aq) concentration (0.6-1.2 mM) was investigated along with the effect of As(V) on the oxidation of Fe(II) by dissolved oxygen (DO). as(iii) 39-46 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 187-192 19544888-1 2009 The preoxidation of As(III) to As(V) is a desirable process to increase the removal efficiency of arsenic in water treatment In this work, the photooxidation of As(III) under 254 nm irradiation was investigated in the concentration range of 1-1000 microM in the presence of potassium iodide (typically 100 microM). as(iii) 20-27 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 31-36 19544888-1 2009 The preoxidation of As(III) to As(V) is a desirable process to increase the removal efficiency of arsenic in water treatment In this work, the photooxidation of As(III) under 254 nm irradiation was investigated in the concentration range of 1-1000 microM in the presence of potassium iodide (typically 100 microM). as(iii) 161-168 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 31-36 19544888-3 2009 The quantitative conversion of As(III) to As(V) was achieved. as(iii) 31-38 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 42-47 19209639-3 2008 It was found that As(V) was completely reduced to As(III) (i.e., arsenite) in 21 h. After 3-d incubation, a yellow solid was precipitated and the concentration of As(III) decreased sharply. as(iii) 50-57 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 18-23 19209639-3 2008 It was found that As(V) was completely reduced to As(III) (i.e., arsenite) in 21 h. After 3-d incubation, a yellow solid was precipitated and the concentration of As(III) decreased sharply. as(iii) 163-170 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 18-23 18824809-7 2008 Arsenic removal by activated alumina was greatly enhanced by bacterial oxidation of As(III) to As(V). as(iii) 84-91 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 95-100 17305125-6 2007 After breakthrough of arsenic, concentration of As(III) in the effluents was below 40 ppb for the entire reaction period in all configurations, and most arsenic was identified as As(V) owing to near complete conversion of As(III) to As(V) by MCS. as(iii) 222-229 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 179-184 16290184-6 2005 The Mn-minerals promoted the oxidation of As(III) to As(V), for both sorbed and dissolved As-species. as(iii) 42-49 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 53-58 15743620-4 2005 Soluble As(III) was formed when As(V) reacted with Fe(0) under anoxic conditions. as(iii) 8-15 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 32-37 12373402-10 2002 The results show that the decrease in As(III) concentration with time was accompanied by an increase in As(V) concentration. as(iii) 38-45 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 104-109 10721144-2 2000 Conversion of As(III), which constituted over 70% of dissolved arsenic in the samples, to As(V) was fast with ozone, but sluggish with pure oxygen and air. as(iii) 14-21 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 90-95 9844570-5 1998 The concentration of As(V) was calculated by difference (the total inorganic arsenic and As(III)). as(iii) 89-96 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 21-26 16841921-5 2006 The As(V) can be specifically determined in pH 6.0 acetate buffer without any interferences of As(III) or phosphate, the detection limit being 2 nM or 0.15 ppb after an incubation step for 20 min. as(iii) 95-102 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 4-9 17278761-1 2006 It was observed that the atomic fluorescence emission due to As(V) could has a 10% to 40% of fluorescence emission signal during the determination of As(III) in the mixture of As(III) and As(V). as(iii) 150-157 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 61-66 17278761-1 2006 It was observed that the atomic fluorescence emission due to As(V) could has a 10% to 40% of fluorescence emission signal during the determination of As(III) in the mixture of As(III) and As(V). as(iii) 150-157 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 188-193 16162327-5 2005 The highest concentration of water-soluble As(III)+As(V) (>1.9 mg kg(-1)) was found where As(III) was present. as(iii) 93-100 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 51-56 15896821-8 2005 In the presence of sunlight and dissolved oxygen, As(III) (26.7 microM or 2mg/L) was completely converted to As(V) in a 0.2g/L TiO(2) suspension through photocatalytic oxidation within 25 min. as(iii) 50-57 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 109-114 15811667-3 2005 When an aqueous solution of As(III) was stirred and irradiated by sunlight or xenon lamp in the presence of TiO2 suspension, the oxidation of As(III) into As(V) was effectively attained. as(iii) 28-35 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 155-160 15811667-3 2005 When an aqueous solution of As(III) was stirred and irradiated by sunlight or xenon lamp in the presence of TiO2 suspension, the oxidation of As(III) into As(V) was effectively attained. as(iii) 142-149 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 155-160 15811667-5 2005 When an aqueous solution of As(III) was stirred with a mixed suspension of TiO2 and an adsorbent for As(V) (activated alumina) under sunlight irradiation, the arsenic removal reached 89% after 24 h. By use of the same photocatalyst-adsorbent system, 98% of MMA and 97% of DMA were removed. as(iii) 28-35 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 101-106 15715267-13 2005 CONCLUSIONS: The results showed that As(V), the main species in these formulations, may be converted into As(III), depending on the presence of reducing substances among the formulation constituents. as(iii) 106-113 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 37-42 12141502-10 2002 The chronoamperometry and chronopotentiometry experiments showed that elevated pH and increased As(III) to As(V) ratios near the iron surface decreased the thermodynamic favorability for As(V) reduction. as(iii) 96-103 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 187-192 11321952-1 2001 The feasible methods for oxidation and removal of arsenite[As(III)] from dispersed drinking water were based on the removal of arsenate[As(V)] by ferric sulfate. as(iii) 59-66 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 136-141