Results 131 to 140 of about 758 (174)

Risk assessment of homologous variants of biotech trait proteins using a bridging approach. [PDF]

open access: yesGM Crops Food
Wang C   +10 more
europepmc   +1 more source

Biological treatment of pesticide-containing wastewater from coffee crops: selection and optimization of a biomixture and biobed design. [PDF]

open access: yesFront Microbiol
Oviedo-Matamoros F   +6 more
europepmc   +1 more source

Cross-resistance of barnyardgrass [Echinochloa crus-galli (L.) P. Beauv.] to aryloxyphenoxypropionate herbicides

Pesticide Biochemistry and Physiology, 2022
Managing emerged weeds that have evolved resistance to acetyl CoA carboxylase (ACCase)-inhibiting herbicides is a challenging task. A dose-response experiment was conducted on barnyardgrass biotypes resistant (R) and susceptible (S) to three aryloxyphenoxypropionate herbicides cyhalofop-butyl (CyB), fenoxaprop-ethyl (FeE), and quizalofop-ethyl (QuE ...
Jeong-In, Hwang   +5 more
openaire   +2 more sources

Immersed solvent microextraction of aryloxyphenoxypropionate herbicides from aquatic media

International Journal of Environmental Analytical Chemistry, 2013
An immersed solvent microextraction (SME) method was successfully developed for the trace enrichment of aryloxyphenoxypropionate herbicides from aquatic media. A microdrop of toluene was used as the extraction solvent. Some important extraction parameters such as type of solvent, solvent dropsize, stirring rate, ionic strength and extraction time were ...
Habib Bagheri   +2 more
openaire   +1 more source

Synthesis and Herbicidal Evaluation of Aryloxyphenoxypropionate Derivatives Containing Purine Moiety

Letters in Drug Design & Discovery, 2018
Background: A series of purinoxyphenoxypropionates were designed and synthesized by introducing 8-(trifluoromethyl)-9H-purine into the aryloxyphenoxypropionate backbone. Methods: The products were characterized by 1H NMR and HRMS. Results and Conclusion: Preliminary bioassays indicated that most of the compounds exhibited good herbicidal ...
Jianjun Shi   +7 more
openaire   +1 more source

Detection of Aryloxyphenoxypropionate Herbicides by Enzyme-Linked Immunosorbent Assay

Analytical Letters, 2012
In this study, we developed a general and broad class-selective indirect competitive enzyme-linked immunosorbent assay (ic-ELISA) for detecting aryloxyphenoxypropionate herbicides. A multideterminant artificial antigen was prepared from haptens of two herbicides (fenoxaprop-p-ethyl and cyhalofop-butyl) conjugated to the carrier protein Bovine serum ...
Kewei Ren   +3 more
openaire   +1 more source

Cross-Resistance to Aryloxyphenoxypropionate and Cyclohexanedione Herbicides in Foxtail Millet (Setaria italica)

Pesticide Biochemistry and Physiology, 1997
Abstract Nearly isogenic backcrossed populations of foxtail millet ( Setaria italica (L.) Beauv.), resistant and susceptible to sethoxydim, were used in dose response analysis to seven acetyl-coenzyme A carboxylase inhibiting herbicides, aryloxyphenoxypropionate, and cyclohexanedione.
Wang, T., Darmency, Henri
openaire   +2 more sources

Identification and characterization of a novel carboxylesterase (FpbH) that hydrolyzes aryloxyphenoxypropionate herbicides

Biotechnology Letters, 2017
To identify and characterize a novel aryloxyphenoxypropionate (AOPP) herbicide-hydrolyzing carboxylesterase from Aquamicrobium sp. FPB-1.A carboxylesterase gene, fpbH, was cloned from Aquamicrobium sp. FPB-1. The gene is 798 bp long and encodes a protein of 265 amino acids.
Chenghong, Wang   +5 more
openaire   +2 more sources

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