NO2−/NO3−
Induction of nitric oxide synthase by cyclic AMP in rat vascular smooth muscle cells
... of NO2-/NO3- (NOx) production and Northern blot analysis, we studied the effects of a membrane-permeable cAMP derivative, 8-bromo-cAMP, on the expression of inducible nitric oxide synthase (iNOS) gene and ...
8
Nitric oxide production in host versus graft and graft versus host reactions in the rat
... serum NO2-/NO3- levels were not caused by kidney dysfunction. Serum NO2-/NO3- levels might be useful early serum markers of the initiation of a rejection reaction or graft-versus-host disease ...
6
Reactive quenching of electronically excited NO2 ∗-and NO3 ∗-by H2O as potential sources of atmospheric HOx radicals
... 3 represents the OH signal and concentration expected from our experimental conditions NO2 concentration, H2 O concentration, total pressure, and 532 nm laser fluence and literature data[r] ...
12
Macro nutrient concentrations in Antarctic pack ice: overall patterns and overlooked processes
... Vertical profiles of salinity-normalized concentrations µmol L–1 for a NO3– or NO3– + NO2– for samples with no NO2– measurements, b NH4+, c PO43–, and d SiOH4 as a function of normalized[r] ...
24
Comparative study of physico chemical parameters to evaluate the pollution level of nizamsagar canal, nizamabad district, India
... The physico-chemical parameter like, pH, dissolved oxygen DO, total hardness TH, calcium Ca++ magnesium Mg++, chloride Cl-, nitrite NO2-, nitrate NO3-, carbonates CO3-, Bicarbonates HCO3[r] ...
5
Text ABSTRAK pdf
... Nutirien utama pada media kultur mikroalga adalah N, namun terkadang N pada media dalam bentuk anorganik seperti nitrit NO2 dan nitrat NO3, akan tetapi mikroalga umumnya dapat menggunaka[r] ...
13
Beetroot juice versus chard gel : a pharmacokinetic and pharmacodynamic comparison of nitrate bioavailability
... Here, we compare the plasma pharmacokinetics of NO3-, nitrite NO2- 46 , and total nitroso species RXNO following oral ingestion of either NO3- rich beetroot 47 juice BR or chard gels GEL[r] ...
20
Effects of Operating Parameters on Electrochemical Treatment of Swine Wastewater
... Concentration variations in COD a, NH3-N b NO2−-N c, and NO3−-N d over time for different electrode distances during electrochemical treatment of swine wastewater at 25oC and 0.25 A/cm2 [r] ...
15
Ammonium Oxidizing Bacteria Activity and Nitrification Rate in Oil Contaminated Wetland Soil under Remediation with Nutrient Supplements and Leguminous Plants
... The uncontaminated soil control exhibited high concentration of mineral nitrogen NH4-N, NO2-N, NO3-N, PO4, Total P and N except NH4-N followed by poultry manure and NPKtreated soils whil[r] ...
9
Nitrogen, Phosphorus, and Suspended Solids Concentrations in Tributaries to the Great Bay Estuary Watershed in 2015
... The samples were analyzed for total dissolved nitrogen (TDN), total phosphorus (TP), orthophosphate (PO 4 ), total suspended solids (TSS), ammonia (NH4), nitrate/nitrite (NO3/NO2), tot[r] ...
30
Hydrogeochemistry and Environmental Implication of Periyar River Southern Western Ghats India
... (PO4, NO2, SiO4, NO3, Ammonia, Carbonates, HCO3, DO, BOD, Chloride, Sulphate, Total hardness, Calcium, Magnesium, Sodium, Potassium, pH, Conductivity, Turbidity, Total dissolved solids, NaCl, Air ...
8
Adsorption/desorption studies of NOx on well mixed oxides derived from Co Mg/Al hydrotalcite like compounds
... It is suggested that higher NOx adsorption is due to a migration process of NO3- and NO2- from Co to adjacent Mg/Al to form relatively stable Mg/Al nitrates and nitrites.12,49 Therefore,[r] ...
10
Changes in body posture alter plasma nitrite but not nitrate concentration in humans
... 28 Abstract 29 PURPOSE: This study evaluated the change Δ in plasma volume PV, nitrate [NO3-], and 30 nitrite [NO2-] concentration following changes in posture in the presence and absenc[r] ...
26
N₂O synthesis by microalgae : pathways, significance and mitigations : a thesis presented in partial fulfilment of the requirement for the degree of Doctor of Philosophy in Environmental Engineering at Massey University, Palmerston North, New Zealand
... Correlation between dry weight, solar irradiance, ambient air temperature, broth temperature, NO3- concentration, NO2⁻ concentration and N2O production during Chlorella vulgaris cultivat[r] ...
273
Estimation and Validation of Dietary Nitrate and Nitrite Intake in Iranian Population
... Use of a validated comprehensive FFQ to assess regular dietary intakes of the participants and estimation of NO3/NO2 based on measured values in frequently consumed food items a[r] ...
9
Polymeric [Li(NO3)(monoglyme)]n
... Data collection: SMART Bruker, 2000; cell re®nement: SAINT Bruker, 2000; data reduction: SAINT; programs used to solve structure: SIR92 Altomare et al., 1993; programs used to re®ne stru[r] ...
8
Efficacy of Pelletized Lime versus Limestone Sand for Forest Regeneration Enhancement in Pennsylvania, USA
... There were no significant pairwise differences in soil solution mean NO3 at 20-cm depth between all plots at Mosquito Creek, but mean NO3 was significantly higher in the limestone sand p[r] ...
15
Some aspects of nitrogen nutrition of Boronia Megastigma Nees
... Effects of different levels of nitrogen as NH 4+ , NO3- or NH4+ plus NO3- on growth, flowering and nutrient concentration in leaf tissue in boronia 79 Materials and methods 79 Applicatio[r] ...
249
First Principles Study of HE Decomp Energetics pdf
... However, previous attempts to correlate bond strengths to impact sensitivity were not successful.1 Politzer and co-workers have calculated C-NO2 and N-NO2 bond dissociation energies of s[r] ...
8
A trend analysis approach for air quality network data
... Comparison of the rolling change trends in NOx concentration, NO2 concentration, and NO2/NOx ratio at London roadside sites 2000–2017, using n = 3 ‘Rolling change method’ with the trend [r] ...
11