Results 211 to 220 of about 47,369 (251)
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Modeling the Environmental Fate of Atrazine
SAR and QSAR in Environmental Research, 1997Mathematical simulation models of fate and transport of chemicals have been identified by researchers and regulators as potentially valuable tools for improving the understanding of the environmental behavior of chemicals which may be released to the environment as a consequence of routine (i.e., normal manufacturing, use, disposal) and non-routine (e ...
J, Devillers, S, Bintein, D, Domine
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Toxicology Letters, 2012
Human exposure to atrazine and other triazine herbicides results in urinary excretion of traces of parent compounds and of their metabolites formed by N-dealkylation or conjugation with mercapturic acid. In contrast to N-dealkylated metabolites, which are not compound-specific, the measurement of atrazine mercapturate and unchanged atrazine provides an
Mendaš, Gordana +3 more
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Human exposure to atrazine and other triazine herbicides results in urinary excretion of traces of parent compounds and of their metabolites formed by N-dealkylation or conjugation with mercapturic acid. In contrast to N-dealkylated metabolites, which are not compound-specific, the measurement of atrazine mercapturate and unchanged atrazine provides an
Mendaš, Gordana +3 more
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Atrazine Desorption from Smectites
Soil Science Society of America Journal, 1994Abstract In soils low in organic matter, pesticide adsorption and desorption by clay minerals may strongly influence the fate of pesticides in soil environments. Atrazine (2‐chloro‐4‐ethylamino‐6‐isopropylamino‐1,3,5‐triazine) adsorption‐desorption was determined on 11 reference smectites (<2‐µm size fraction), and a soil smectite (
Barriuso, E. +3 more
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Atrazine Retention and Transport in Soils
1996No pesticide has been studied as extensively as atrazine. The study of atrazine has contributed to our general understanding of the behavior of pesticides in soils. New knowledge and concepts were evaluated, such as atrazine adsorption kinetics, desorption hysteresis, and preferential flow.
L, Ma, H M, Selim
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Global NEST Journal, 2013
The toxic effects of the herbicide Atrazine, its degradation products deethyl-atrazine and deisopropylatrazine, and the herbicide metolachlor were examined in unialgal cultures of Chlorella fusca var-fusca. The toxicity of a mixture of atrazine and metolachlor was also evaluated using the same bioassay system.
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The toxic effects of the herbicide Atrazine, its degradation products deethyl-atrazine and deisopropylatrazine, and the herbicide metolachlor were examined in unialgal cultures of Chlorella fusca var-fusca. The toxicity of a mixture of atrazine and metolachlor was also evaluated using the same bioassay system.
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Metabolism of atrazine by the chicken
Journal of Agricultural and Food Chemistry, 1976T S, Foster, S U, Khan
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