Results 21 to 30 of about 555,047 (351)
Photochemical production and evolution of selected C2-C5 alkyl nitrates in tropospheric air influenced by Asian outflow [PDF]
, 2003 The photochemical production and evolution of six C2-C5 alkyl nitrates (ethyl-, 1-propyl-, 2-propyl-, 2-butyl-, 2-pentyl-, and 3-pentyl nitrate) was investigated using selected data from 5500 whole air samples collected downwind of Asia during the ...
Atlas, E +9 more
core +1 more source
Using geographic information system (GIS) and remote sensing (RS) in zoning nitrate concentration in the groundwater of Birjand, Iran [PDF]
Journal of Advances in Environmental Health Research, 2016 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
doaj +1 more source
Frontiers in Agronomy, 2023 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
doaj +1 more source
Ozone and alkyl nitrate formation from the Deepwater Horizon oil spill atmospheric emissions [PDF]
, 2012 Ozone (O3), alkyl nitrates (RONO2), and other photochemical products were formed in the atmosphere downwind from the Deepwater Horizon (DWH) oil spill by photochemical reactions of evaporating hydrocarbons with NOx (=NO+NO2) emissions from spill response
Aikin, KC +13 more
core +1 more source
Acta Crystallographica Section E Structure Reports Online, 2014 The asymmetric unit of the title salt [systematic name: 2-(3,4-dihydroxyphenyl)ethanaminium nitrate], C8H12NO2+·NO3−, contains two independent cations and two independent nitrate anions. The crystal structure consists of discrete nitrate ions stacked in layers parallel to (010).
Sofian Gatfaoui +3 more
openaire +3 more sources
Impact of the isoprene photochemical cascade on tropical ozone [PDF]
, 2012 Tropical tropospheric ozone affects Earth's radiative forcing and the oxidative capacity of the atmosphere. Considerable work has been devoted to the study of the processes controlling its budget.
Henze, D. K. +2 more
core +2 more sources
Nutrient Balance from Agricultural Pollution Sources on Selected Tributaries to the Švihov Reservoir
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2022 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
doaj +1 more source
Atmospheric Chemistry and Physics, 2018 . Organic nitrates are important atmospheric species that significantly affect the cycling of NOx and ozone production. However, characterization of particulate organic nitrates and their sources in polluted atmosphere is a big challenge and has not been
Kuangyou Yu +3 more
semanticscholar +1 more source
Nitrates and nitrites intoxications’ management [PDF]
Medicamentul Veterinar, 2007 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
The production and persistence of ΣRONO2 in the Mexico City plume [PDF]
, 2010 Alkyl and multifunctional nitrates (RONO2, ΣANs) have been observed to be a significant fraction of NOy in a number of different chemical regimes. Their formation is an important free radical chain termination step ending production of ozone and possibly
Bertram, T H +11 more
core +3 more sources