| 551 |
11421931 | Increased serum nitrate levels in infants with atopic dermatitis. | 2001 Jul |
1 |
| 552 |
11432445 | Mixed exhaled nitric oxide and plasma nitrites and nitrates in newborn infants. | 2001 May 11 |
1 |
| 553 |
11530952 | Total nitrite/nitrate in expired breath condensate of patients with asthma. | 2001 Aug |
1 |
| 554 |
11550504 | [Synthesis of nitric oxide in patients with viral hepatitis]. | 2001 |
1 |
| 555 |
11568845 | Evaluation of groundwater and soil pollution in a landfill area using electrical resistivity imaging survey. | 2001 Nov |
1 |
| 556 |
11602386 | [Optimisation of the measurement of nitrite and nitrate in serum by the Griess reaction]. | 2001 Sep-Oct |
1 |
| 557 |
11756889 | Possible involvement of endothelin-1 and nitric oxide in the pathogenesis of proliferative diabetic retinopathy. | 2001 |
1 |
| 558 |
11811525 | Catalase catalyzes nitrotyrosine formation from sodium azide and hydrogen peroxide. | 2001 Dec |
1 |
| 559 |
11957779 | [The level of nitrates in drinking water of selected water wells situated in the parish of Szydlowiec]. | 2001 |
2 |
| 560 |
12805744 | Nitrogen deposition in the greater Tehran metropolitan area. | 2001 Dec 8 |
1 |
| 561 |
12805808 | Effects of surface soil removal on dynamics of dissolved inorganic nitrogen in a snow-dominated forest. | 2001 Nov 22 |
1 |
| 562 |
12805811 | Nitrate in polluted mountainous catchments with Mediterranean climates. | 2001 Nov 7 |
1 |
| 563 |
12805813 | Ecosystem processes and nitrogen export in northern U.S. watersheds. | 2001 Nov 16 |
1 |
| 564 |
12805837 | Assessment of nitrogen ceilings for Dutch agricultural soils to avoid adverse environmental impacts. | 2001 Nov 9 |
1 |
| 565 |
10795767 | Estimation of nitrate metabolism in intestinal tract by measuring breath nitrous oxide concentration in Chinese and Japanese. | 2000 May |
1 |
| 566 |
11221914 | Determination of nitric oxide metabolites by means of the Griess assay and gas chromatography-mass spectrometry in the cavernous and systemic blood of healthy males and patients with erectile dysfunction during different functional conditions of the penis. | 2000 Dec |
1 |
| 567 |
12212263 | [Derivative-ratio derivative spectrum method for determining nitrate and nitrite radicals (NO3- and NO2-) in environmental water]. | 2000 Feb 28 |
2 |
| 568 |
10503995 | Analysis of urinary nitric oxide metabolites in healthy subjects. | 1999 Jun |
1 |
| 569 |
11776556 | [The changes of NO2-./NO3-. level in sputum from patients with asthma and their clinical implications]. | 1999 Aug |
1 |
| 570 |
28307406 | Sampling spatial and temporal variation in soil nitrogen availability. | 1999 Mar |
1 |
| 571 |
9526673 | Elevated plasma nitrate in patients with crush syndrome caused by the Kobe earthquake. | 1998 Jan 30 |
1 |
| 572 |
9655731 | Total sputum nitrate plus nitrite is raised during acute pulmonary infection in cystic fibrosis. | 1998 Jul |
1 |
| 573 |
9675176 | Diffusion and reaction of nitric oxide in suspension cell cultures. | 1998 Aug |
1 |
| 574 |
9708463 | Production of oxidative products of nitric oxide in infarcted human heart. | 1998 Aug |
1 |
| 575 |
9865496 | Production of nitric oxide (NO) in human hydatidosis: relationship between nitrite production and interferon-gamma levels. | 1998 Aug-Sep |
1 |
| 576 |
9093135 | Nitric oxide metabolite in pregnant women before and after delivery. | 1997 Mar |
1 |
| 577 |
9357468 | Enhancement of nitric oxide production after arterial reconstruction in patients with arteriosclerosis obliterans. | 1997 Oct |
1 |
| 578 |
9437522 | Reactions of peroxynitrite with aldehydes as probes for the reactive intermediates responsible for biological nitration. | 1997 Dec |
1 |
| 579 |
9455975 | Changes in nitrite and nitrate (NO2-/NO3-) levels in cerebrospinal fluid of patients with multiple sclerosis. | 1997 Dec 9 |
1 |
| 580 |
8569419 | Sex differences in concentrations of exhaled nitric oxide and plasma nitrate. | 1996 |
1 |
| 581 |
8628918 | Health implications of nitrate and nitrite in drinking water: an update on methemoglobinemia occurrence and reproductive and developmental toxicity. | 1996 Feb |
2 |
| 582 |
8647309 | A survey of nitrate contents in Indonesian milk by enzymic analysis. | 1996 Jan |
1 |
| 583 |
8689594 | A case-control study of the congenital hypothyroidism and dysmaturity syndrome of foals. | 1996 Jun |
1 |
| 584 |
8702535 | The X-ray crystal structures of Yersinia tyrosine phosphatase with bound tungstate and nitrate. Mechanistic implications. | 1996 Aug 2 |
1 |
| 585 |
8739090 | Changes in urinary nitrate and nitrite during treatment of ulcerative colitis. | 1996 |
1 |
| 586 |
8921069 | Human follicular nitric oxide pathway: relationship to follicular size, oestradiol concentrations and ovarian blood flow. | 1996 Sep |
1 |
| 587 |
7478791 | Whole body arginine metabolism and nitric oxide synthesis in newborns with persistent pulmonary hypertension. | 1995 Jul |
1 |
| 588 |
7492033 | Validation of a modified spectrophotometric method for the determination of nitrate in dry milk using 2-sec-butylphenol. | 1995 Nov |
1 |
| 589 |
7743368 | Serum levels of end products of nitric oxide synthesis correlate positively with tumor necrosis factor alpha and negatively with body temperature in patients with postoperative abdominal sepsis. | 1994 Dec |
1 |
| 590 |
8185875 | A passive ozone sampler based on a reaction with nitrite. | 1994 Feb |
1 |
| 591 |
8282225 | Nitric oxide interaction with lactoferrin and its production by macrophage cells studied by EPR and spin trapping. | 1993 |
1 |
| 592 |
8419922 | Splanchnic metabolism of dietary arginine in relation to nitric oxide synthesis in normal adult man. | 1993 Jan 1 |
1 |
| 593 |
1336460 | Crystallographic studies of the binding of protonated and unprotonated inhibitors to carbonic anhydrase using hydrogen sulphide and nitrate anions. | 1992 Dec 15 |
1 |
| 594 |
1375656 | Increased circulating nitrogen oxides after human tumor immunotherapy: correlation with toxic hemodynamic changes. | 1992 Jun 3 |
1 |
| 595 |
1377225 | Stimulation of the nitric oxide synthase pathway in human hepatocytes by cytokines and endotoxin. | 1992 Jul 1 |
1 |
| 596 |
15092051 | A field study of the generation of nitrate in a hill cap cloud. | 1992 |
1 |
| 597 |
2102014 | [Complete nitrification in soil columns perfused with nitrite]. | 1990 Jul-Sep |
1 |
| 598 |
2354740 | Dietary intakes of some essential and non-essential trace elements, nitrate, nitrite and N-nitrosamines, by Dutch adults: estimated via a 24-hour duplicate portion study. | 1990 Mar-Apr |
1 |
| 599 |
24197091 | The effect of endogenous and externally supplied nitrate on nitrate uptake and reduction in sugarbeet seedlings. | 1990 Sep |
3 |
| 600 |
2548453 | Effect of the presence of a urea fertilizer plant on the nitrate content of berseem and constituents of milk and blood of buffaloes. | 1989 Apr-May |
2 |