Butachlor metabolite

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August undefined, 2024

WebMar 31, 2024 · The study delineates the effect of repeated application of butachlor to rice crop from 1997 onwards. Additionally, in 2014 and 2015, dissipation kinetics of butachlor in soil was studied under field and laboratory conditions. The average recovery of butachlor for soil, rice grain and rice straw ranged between 80.3%–93.2% and 82.8%–96.5% with … WebMay 22, 2024 · The metabolites and degradation pathways of butachlor have been investigated. In addition, enzymes associated with butachlor degradation have been identified, including CndC1 (ferredoxin), Red1 (reductase), FdX1 (ferredoxin), FdX2 …

Acetochlor - an overview ScienceDirect Topics

WebThe metabolism of alachlor in rats is complex due to extensive biliary excretion, intestinal microbial metabolism, and enterohepatic circulation of metabolites. The main route of excretion is urine and feces, and nearly 90% of the dose is eliminated in 10 days. WebDec 1, 2000 · The current study extends our earlier studies with alachlor and demonstrates that rat liver microsomes metabolize acetochlor and metolachlor to CMEPA (0.065 nmol/min/mg and 0.0133 nmol/min/mg, respectively), whereas human liver microsomes can metabolize only acetochlor to CMEPA (0.023 nmol/min/mg). red aspen free shipping

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WebJul 1, 2013 · Metabolic pathways of butachlor were proposed based on the results of metabolite analysis and enzyme study ( Zhang et al., 2011; Zheng et al., 2012 ). However, there is only limited information on butachlor-degrading microorganisms, and there has been no report about syntrophic degradation of butachlor by soil microorganisms. WebButachlor is a widely used herbicide in Asia and South America. Previous investigations have indicated that it is a suspected carcinogen. To understand more about the biological effects of butachlor on cultured cells and the mechanism(s) of its carcinogenicity, we studied the alteration of the growth characteristics that was induced by butachlor in … WebSep 30, 2015 · Among the metabolites, 2,6-diethylaniline assigned as M4 was identified in rice plant by comparing to retention time of reference standard. Un-metabolized butachlor was not detected in any... red aspen founders

Butachlor - an overview ScienceDirect Topics

Webnasal tissue as acetochlor, alachlor and butachlor. Therefore, only the chloroacetanilides, acetochlor, alachlor, and butachlor, are considered as a Common Mechanism Group due to their ability to cause ... metolachlor and its metabolites, determined as the derivatives, CGA-37913 and CGA-47951, each expressed as parent compound. Existing ... WebButachlor been hydrolyzed by the enzyme results in the production of 2-chloro-N-(2,6-dimethylphenyl)-acetamide and butoxymethanol which could be utilized as the … red aspen heart beats to musicWebFeb 1, 2003 · 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, 0.0386, 0.0642 at … red aspen glue

"WebMay 19, 2024 · Butachlor mainly affected five carbohydrate metabolism pathways (38.5%), and more than 48.0% of differentially expressed genes (DEGs) were … " - Butachlor metabolite

Butachlor metabolite

Comparative metabolism of chloroacetamide herbicides and …

WebButachlor is a systemic herbicide widely applied on wheat, rice, beans, and different other crops, and is frequently detected in groundwater, surface water, and soil. …

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WebFive metabolites (N- (butoxymethyl)-N- (2-chloroethyl)-2,6-diethylaniline, (N- (butoxymethyl)-2-chloro-N- (2-ethylphenyl) acetamide, N- (butoxymethyl)-2,6-diethyl-N-propylaniline, 2-chloro-N- (2,6-diethylphenyl) acetamide and 2,6-diethylaniline) were produced during the breakdown of butachlor by B. altitudinis A16 as identified by GC … WebDec 1, 2008 · The present study was undertaken to evaluate the influence of butachlor, a widely used herbicide, on antioxidant enzyme system and lipid peroxidation formation in African cat fish (Clarias...

WebBackground: Butachlor is a post-emergent herbicide used in the control of weeds. Exposure to herbicides has been found to lead to oxidative stress and impairment of male … WebMay 11, 2011 · Butachlor was degraded to alachlor by partial C-dealkylation and then converted to 2-chloro-N- (2,6-dimethylphenyl)acetamide by N-dealkylation, which subsequently transformed to 2,6-diethylaniline, which was further degraded via the metabolites aniline and catechol, and catechol was oxidized through an ortho-cleavage …

WebThe effects of 50 μM butachlor on protein and RNA synthesis in rice ( Oryza sativa L.) and barnyardgrass ( Echinochloa crusgalli L.) root and shoot segments were also … Webcommodities include the combined residues of (free and bound) metolachlor and its metabolites, determined as the derivatives, CGA-37913 and CGA-47951, each …

WebMar 15, 2024 · SUMMARY Butachlor is a herbicide used for pre-emergence control of annual grasses and some broad-leaved weeds. It has a low aqueous solubility and a low volatility. Depending on local conditions it may be moderately persistent in some soils. It is not expected to leach to grpundwater.

WebAcetochlor is converted into a rat-specific metabolite that may be related to the nasal and thyroid tumors, thus posing no genetic or carcinogenic hazard to humans ( Ashby et al., 1996 ). Butachlor does not adversely affect reproductive performance or pup survival. It … kmart hartford wiWebmetabolites 2-ethyl-6-methylaniline (EMA) and 2-hydroxyethyl-6-methylaniline (HEMA) in/on the primary crops, corn and popcorn. In addition to EMA and HEMA, the dietary risk assessment also included residues of the metabolite hydroxymethyl ethyl aniline (HMEA) in/on rotational crops (i.e., crops grown in fields previously treated with acetochlor). kmart hardware stutuesWebTime- and concentration-course studies were conducted to determine the effects of butachlor (N- [butoxymethyl]-2-chloro-2′,6′-diethylacetanilide) on photosynthesis, protein synthesis, RNA synthesis, and lipid synthesis using isolated leaf cells of red kidney bean ( Phaseolus vulgaris L.). red aspen headquartershttp://www.t3db.ca/toxins/T3D1087 red aspen graphicsWebSep 8, 2024 · Butachlor and its degradation metabolites were extracted from the liquid media and soil with hexane/ethyl acetate (1:1) twice. Liquid media (5 mL) or soil (5 g) was added to 10 mL of the extraction solution. The mixtures were vigorously shaken by hand for 10 min and then using a shaker at 250 rpm for 30 min. The extract was filtered using a 0. ... kmart hard casehttp://www.t3db.ca/toxins/T3D1087 kmart hard case luggageWebSep 1, 2024 · Expression of OsGT1 conferred rice resistance to butachlor toxicity by accelerating its catabolism and less accumulation.. OsGT1 overexpression enhanced rice elongation and biomass but reduced damage to cellular membrane and oxidation.. Butachlor accumulation in grains of OE lines was 14.4–45.4 % lower than that in WT. • … kmart harry potter chess