Results 131 to 140 of about 1,353 (183)

Physiological, biochemical and growth responses of Italian ryegrass to butachlor exposure

open access: yesPesticide Biochemistry and Physiology, 2013
A dose–response experiment was conducted to examine the effects of butachlor on the growth, physiologyand biochemistry of Italian ryegrass. The plant suffered a >50% reduction in fresh biomass whenexposed to a butachlor dose of 5 mg L 1.
Shaorui Wang, Chuxia Lin, Huashou Li
exaly   +3 more sources
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Enhancing butachlor degradation in soil by bioaugmentation of butachlor-degrading bacteria and mung bean cultivation

Dong Thap University Journal of Science, 2023
Butachlor has been extensively used to control weeds globally. In this study, the degradation performances of butachlor in soil by attenuation, augmentation with Pseudomonas sp. But1 and Pseudomonas sp. But, and mung bean (Vigna radiata L.) cultivation were determined.
Thi Oanh Nguyen   +2 more
openaire   +1 more source

Biodegradation of Butachlor by Bacillus altitudinis and Identification of Metabolites

Current Microbiology, 2020
Butachlor is a chloroacetamide pre-emergence herbicide, with a half-life of 1.6 to 29 days. It is a suspected carcinogen, genotoxin, neurotoxin and persists in the environment having toxic effect on living systems. Butachlor degrading bacterial strain A16 was isolated from coal tar contaminated soil, which showed 99.38% similarity with Bacillus ...
Ravneet Kaur, Dinesh Goyal
openaire   +2 more sources

Characterization of a Novel Butachlor Biodegradation Pathway and Cloning of the Debutoxylase (Dbo) Gene Responsible for Debutoxylation of Butachlor in Bacillus sp. hys-1

open access: yesJournal of Agricultural and Food Chemistry, 2015
Bacillus sp. strain hys-1, which was isolated from active sludge, could degrade >90% butachlor at a concentration of 100 mg/L within 7 days. The present work revealed that strain hys-1 could mineralize butachlor via the following pathway: butachlor was ...
Zhangjie Chu (1522291)   +3 more
exaly   +2 more sources

Acute alachlor and butachlor herbicide poisoning

Clinical Toxicology, 2008
Alachlor and butachlor are commonly used herbicides. However, data on acute human poisonings are scarce. We retrospectively analyzed the data of human alachlor/butachlor poisoning in Taiwan.The study period ran from October 1986 through February 2007.
Ying-Chun, Lo   +2 more
openaire   +2 more sources

Biotransformation of butachlor by soil fungi

Toxicological & Environmental Chemistry, 1997
Fusarium solani and Chaetomium globosum isolated from soil by enrichment techniques metabolized butachlor [2‐chloro‐2’,6'‐diethyl‐N‐(butoxymethyl) acetanilide] in the mineral salt solution. Whereas F. solani transformed butachlor into six metabolites, C. globosum formed four products.
A. K. Raut, G. Kulshrestha
openaire   +1 more source

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
openaire   +2 more sources

Attenuation of Rutin on Butachlor-Induced Hepatotoxicity in Rats

Ajayi Crowther Journal of Pure and Applied Sciences, 2023
Butachlor, 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
openaire   +1 more source

Rapid degradation of butachlor in wheat rhizosphere soil

Chemosphere, 2003
The 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
openaire   +2 more sources

Bioavailability of butachlor and myclobutanil residues in soil to earthworms

Chemosphere, 2005
To 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
openaire   +2 more sources

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