Results 171 to 180 of about 2,660 (219)
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Sorption of Herbicides Butachlor, Thiobencarb, and Chlomethoxyfen in Soils
Bulletin of Environmental Contamination and Toxicology, 1997農業化學系 ; 生物資源暨農學院 ...
Chiang, Hann-Chyuan +2 more
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Rapid degradation of butachlor in wheat rhizosphere soil
Chemosphere, 2003The degradative characteristics of butachlor in non-rhizosphere, wheat rhizosphere, and inoculated rhizosphere soils were measured. The rate constants for the degradation of butachlor in non-rhizosphere, rhizosphere, and inoculated rhizosphere soils were measured to be 0.0385, 0.0902, 0.1091 at 1 mg/kg, 0.0348, 0.0629, 0.2355 at 10 mg/kg, and 0.0299, 0.
Y L, Yu +5 more
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Bioavailability of butachlor and myclobutanil residues in soil to earthworms
Chemosphere, 2005To establish chemical extraction procedures for predicting bioavailability of butachlor and myclobutanil in soil, several solvent systems, including methanol, methanol-water (9:1), methanol-water (1:1), acetone-water (5:3), petroleum ether and water, were assessed for their feasibility in determining extractability of the target compounds from soil ...
Y L, Yu +5 more
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Genotoxicity of the herbicide butachlor in cultured human lymphocytes
Mutation Research/Genetic Toxicology, 1995Butachlor, a pre-emergence herbicide was investigated for its ability to induce sister chromatid exchanges (SCE) and chromosome aberrations (CA) in cultured human peripheral blood lymphocytes. Mitogen-stimulated lymphocytes were treated with three different concentrations (5, 10 and 20 micrograms/ml) of butachlor for 24, 48 and 72 h.
S, Sinha, N, Panneerselvam, G, Shanmugam
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Attenuation of Rutin on Butachlor-Induced Hepatotoxicity in Rats
Ajayi Crowther Journal of Pure and Applied Sciences, 2023Butachlor, a chloroacetanilide herbicide, is used globally as pre-emergence control of unwanted weeds and concerns about its potential adverse effects and toxicity have risen. Rutin is a natural flavonoid with hepatoprotective potentials. The current study aims to investigate the hepatoprotective effect of Rutin on Butachlor-induced hepatotoxicity in ...
Ebenezer Tunde Olayinka +2 more
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Degradation of butachlor by two soil fungi
Chemosphere, 1991Abstract Two soil fungi viz., Fusarium solani and F. oxysporum degraded effectively butachlor [2-chloro-2′,6′-diethyl-N-(butoxymethyl)acetanilide, I] in a 0.02 M KH2PO4 buffer solution at pH 5.2. Degradation of butachlor by F. solani resulted in the production of at least 30–32 metabolites which could be detected by GC-MS.
S.K. Chakraborty, Anjan Bhattacharyya
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Effect of cadmium alone and in combination with butachlor on soil enzymes
Environmental Geochemistry and Health, 2007The ecological toxicity of cadmium (Cd, 10 mg kg(-1 )of dry weight soil) and butachlor (10, 50 and100 mg kg(-1 )of dry weight soil) in both their single and combined effects on soil urease and phosphatase was studied after 1, 3, 7, 14, 21 and 28 days exposure under controlled conditions in paddy and phaeozem soils.
Jinhua, Wang +3 more
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Comparative proteome analysis of butachlor-degrading bacteria
Environmental Geology, 2007A Pseudomonas putida strain, named ER1, was isolated from an agricultural soil and found to actively degrade the herbicide butachlor. The enzyme extracted from ER1 could degrade butachlor. Furthermore, incubation of ER1 in a medium containing 50 mg/kg of butachlor after 3 days resulted in the high butachlor-degrading enzyme activity of ER1. Response of
Jinhua Wang, Yitong Lu, Yingying Chen
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Effect of butachlor (G) on soil enzyme activity
European Journal of Soil Biology, 2014Soil enzymes play a crucial role in maintaining soil functions. Pesticide application to crop plants can potentially interfere with soil enzyme activity. We evaluated the impact of butachlor (G), a widely used herbicide, on total soil microbial activity and activity of various soil enzymes, including alkaline phosphatase, protease, urease and amidase ...
Nazima Rasool +2 more
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Rapid Polyelectrolyte‐Based Membrane Immunoassay for the Herbicide Butachlor
Journal of Immunoassay and Immunochemistry, 2005Oppositely charged water-soluble polyelectrolytes were used in the developed membrane immunoenzyme assay for the herbicide butachlor. High-affinity and rapid binding between polyanion polymethacrylate and polycation poly(N-ethyl-4-vinylpyridinium) was applied to separate reacted and free immunoreactants.
B B, Dzantiev +3 more
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