Results 11 to 20 of about 47,382 (266)
Nitrate and periplasmic nitrate reductases [PDF]
The nitrate anion is a simple, abundant and relatively stable species, yet plays a significant role in global cycling of nitrogen, global climate change, and human health. Although it has been known for quite some time that nitrate is an important species environmentally, recent studies have identified potential medical applications.
Courtney, Sparacino-Watkins +2 more
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The study aimed to determine the level of selected indicators of nitrogen metabolism in vegetables from organic (organic food store) and conventional (supermarket and local market) crops.
Tamara Chadzinikolau +1 more
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Nitrogen load is crucial for its application in various fields such as agriculture and improving water quality control for authorities responsible for establishing agricultural policies in the area.
Jessica Canchig +2 more
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Using geographic information system (GIS) and remote sensing (RS) in zoning nitrate concentration in the groundwater of Birjand, Iran [PDF]
Previous studies have shown that the presence of nitrate in drinking water can cause several diseases especially in the infants, such as cancer and blue baby. The Environmental Protection Agency (EPA) has since adopted the 50 mg/l standard as the maximum
Reza Ali Fallahzadeh +8 more
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IntroductionBiostimulants exert positive functions in plants, improving yield and quality, and alleviating the negative effects of abiotic stresses. Among them, the application of herbicides may cause damage to nontarget plants.
Giulia Franzoni +6 more
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Nutrient Balance from Agricultural Pollution Sources on Selected Tributaries to the Švihov Reservoir
Agriculture is the leading source of non-point sources of water pollution, especially in terms of the runoff process. Agricultural management promotes extensive water contamination, soil erosion and sedimentation in streams and reservoirs.
Petra Oppeltová +2 more
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Nitrate or not nitrate. That is the question
A recommendation of: Legay Nicolas, Grassein Fabrice, Arnoldi Cindy, Segura Raphael, Laine Philippe, Lavorel Sandra, Clement Jean-Christophe Studies of NH4+ and NO3- uptake ability of subalpine plants and resource-use strategy identified by their functional traits 10.1101 ...
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Nitrates and nitrites intoxications’ management [PDF]
The study pointed out the major sources for clinical and subclinical intoxications with nitrates/nitrites (drinking water and nitrates containing fertilizers), circumstances that determine fertilizers to became sources of intoxication (excessive ...
Alexandra Trif
doaj
Aminoethyl nitrate – the novel super nitrate? [PDF]
Long‐term use of most organic nitrates is limited by development of tolerance, induction of oxidative stress and endothelial dysfunction. In this issue of the BJP, Schuhmacher et al. characterized a novel class of organic nitrates with amino moieties (aminoalkyl nitrates).
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Hemodynamic effect of avanafil and glyceryl trinitrate coadministration
A Phase I, double-blind, randomized, crossover study in healthy males (N=106) was conducted between March 21, 2004, and May 17, 2004, to determine the magnitude and duration of the hemodynamic interaction of avanafil (a phosphodiesterase type-5 inhibitor
Dennis Swearingen +3 more
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