Results 1 to 10 of about 2,785 (139)

Biochemical and structural characterization of quizalofop-resistant wheat acetyl-CoA carboxylase [PDF]

Scientific Reports, 2022
A novel nucleotide mutation in ACC1 resulting in an alanine to valine amino acid substitution in acetyl-CoA carboxylase (ACCase) at position 2004 of the Alopecurus myosuroides reference sequence (A2004V) imparts quizalofop resistance in wheat.
Raven Bough, Franck E. Dayan
doaj   +2 more sources

Modification of the existing maximum residue level for quizalofop (resulting from the use of quizalofop‐P‐ethyl) in caraway [PDF]

EFSA Journal, 2021
In accordance with Article 6 of Regulation (EC) No 396/2005, the applicant Nissan Chemical Europe S.A.S. submitted a request to the competent national authority in Finland to modify the existing maximum residue level (MRL) for quizalofop in caraway to ...
EFSA (European Food Safety Authority), Giulia Bellisai, Giovanni Bernasconi, Alba Brancato, Luis Carrasco Cabrera, Lucien Ferreira, German Giner, Luna Greco, Samira Jarrah, Renata Leuschner, Jose Oriol Magrans, Ileana Miron, Stefanie Nave, Ragnor Pedersen, Hermine Reich, Silvia Ruocco, Miguel Santos, Alessia Pia Scarlato, Anne Theobald, Benedicte Vagenende, Alessia Verani   +20 more
doaj   +2 more sources

Evaluation of confirmatory data following the Article 12 MRL review for quizalofop‐P‐ethyl, quizalofop‐P‐tefuryl and propaquizafop and modification of the existing maximum residue levels for quizalofop‐P‐tefuryl [PDF]

EFSA Journal
The applicant Arysta Life Science Great Britain Limited submitted a request to the competent national authority in Croatia to evaluate the confirmatory data that were identified for quizalofop‐P‐tefuryl in the framework of the maximum residue level (MRL)
European Food Safety Authority (EFSA), Giulia Bellisai, Giovanni Bernasconi, Luis Carrasco Cabrera, Irene Castellan, Monica delAguila, Lucien Ferreira, German Giner Santonja, Luna Greco, Samira Jarrah, Renata Leuschner, Andrea Mioč, Stefanie Nave, Ragnor Pedersen, Hermine Reich, Silvia Ruocco, Alessia Pia Scarlato, Marta Szot, Anne Theobald, Manuela Tiramani, Alessia Verani   +20 more
doaj   +2 more sources

Cytotoxicity Mechanisms of Eight Major Herbicide Active Ingredients in Comparison to Their Commercial Formulations [PDF]

Toxics, 2022
Commercial pesticide formulations contain co-formulants, which are generally considered as having no toxic effects in mammals. This study aims to compare the toxicity of 8 major herbicide active ingredients–namely glyphosate, dicamba, 2,4-D, fluroxypyr ...
Scarlett Ferguson, Robin Mesnage, Michael N. Antoniou   +2 more
doaj   +2 more sources

Deep enrichment of soil Proteobacteria and its coupled response to carbon, nitrogen, and phosphorus cycles under quizalofop-p-ethyl stress [PDF]

Frontiers in Microbiology
To investigate the vertical impacts of quizalofop-p-ethyl stress on soil bacterial communities and their ecological functional responses in wheat fields, this study collected soil samples from three depths (0–30 cm, 30–60 cm, and 60–90 cm) using a grid ...
Huan Meng, Yuanlong Chen, Lili Yang, Yueyao Li, Zhiling Nie, Jiayi Cao, Jianan Du, Chuanzhen Ma, Yushuai Wei, Fengshan Yang, Haiyan Fu   +10 more
doaj   +2 more sources

Dynamics of the Degradation of Acetyl-CoA Carboxylase Herbicides in Vegetables [PDF]

Foods, 2021
(1) Background: Aryloxyphenoxy-propionates and cyclohexanediones are herbicides most widely used in dicot crops worldwide. The main objective of the study was to determine the dynamics of herbicide residues in carrot, lettuce, cauliflower, and onion in ...
Miroslav Jursík, Kateřina Hamouzová, Jana Hajšlová   +2 more
doaj   +2 more sources

Interaction of acetyl-CoA carboxylase enzyme inhibiting herbicides with auxin herbicides on ryegrass [PDF]

Ciência Rural, 2021
: This study aimed to evaluate the antagonistic effect of the mixture ofacetyl coenzyme-A carboxylase (ACCase) enzyme inhibiting herbicides and auxin herbicides in Lolium multiflorum and to determine mechanisms to mitigate this possible effect. The first
Rubens Antonio Polito, Larissa Pasqualotto, Rafael Dysarz, Rafaela Cinelli, Tamara Heck, Anderson Luis Nunes   +5 more
doaj   +1 more source

Sensitivity of weedy rice populations to Quizalofop [PDF]

Planta Daninha, 2020
Background: Rice lines displaying resistance to quizalofop-p-ethyl (quizalofop), an acetyl coenzyme A carboxylase (ACCase)-inhibiting herbicide, were developed to facilitate control of imidazolinone-resistant weedy rice (red rice), as well as other ...
Antonio M. Oliveira Neto, Naiara Guerra, Maxwell Coffin, Nilda R. Burgos, Alexander de Andrade, José A. Noldin   +5 more
doaj   +1 more source

Low Temperature Delays Metabolism of Quizalofop in Resistant Winter Wheat and Three Annual Grass Weed Species

Frontiers in Agronomy, 2022
Quizalofop-resistant wheat is the core component of the recently commercialized CoAXium™ Wheat Production System. As with other herbicides, quizalofop provides better weed control at early growth stages and under optimum temperature.
Raven A. Bough, Todd A. Gaines, Franck E. Dayan   +2 more
doaj   +1 more source

Transgenerational Effect of Drought Stress and Sub-Lethal Doses of Quizalofop-p-ethyl: Decreasing Sensitivity to Herbicide and Biochemical Adjustment in Eragrostis plana

Agriculture, 2022
(1) Background: Eragrostis plana Ness is a invasive C4 perennial grass in South America and very adaptable to environmental stresses. Our hypothesis is that there is a transgenerational cross-talk between environmental stresses and weed response to ...
Marcus Vinícius Fipke, Anderson da Rosa Feijó, Natália Silva Garcia, Tamara Heck, Vívian Ebeling Viana, Franck Emmanuel Dayan, Dirceu Agostinetto, Fabiane Pinto Lamego, Gustavo Maia Souza, Edinalvo Rabaioli Camargo, Luis Antonio de Avila   +10 more
doaj   +1 more source