Results 1 to 10 of about 1,115 (189)

Setting of import tolerance for quizalofop‐P‐ethyl in genetically modified maize [PDF]

EFSA Journal, 2018
In accordance with Article 6 of Regulation (EC) No 396/2005, the applicant Dow AgroSciences submitted a request to the competent national authority in Finland, to set an import tolerance for quizalofop‐P‐ethyl in grain from genetically modified maize ...
European Food Safety Authority (EFSA), Alba Brancato, Daniela Brocca, Luis Carrasco Cabrera, Chloe De Lentdecker, Zoltan Erdos, Lucien Ferreira, Luna Greco, Samira Jarrah, Dimitra Kardassi, Renata Leuschner, Christopher Lythgo, Paula Medina, Ileana Miron, Tunde Molnar, Ragnor Pedersen, Hermine Reich, Christina Riemenschneider, Angela Sacchi, Miguel Santos, Alois Stanek, Juergen Sturma, Jose Tarazona, Anne Theobald, Benedicte Vagenende, Laura Villamar‐Bouza   +25 more
doaj   +4 more sources

Purification and properties of a novel quizalofop-p-ethyl-hydrolyzing esterase involved in quizalofop-p-ethyl degradation by Pseudomonas sp. J-2 [PDF]

Microbial Cell Factories, 2017
Quizalofop-p-ethyl (QPE) is a post-emergence herbicide that effectively controls grass weeds and is often detected in the environment. However, the biochemical and molecular mechanisms of QPE degradation in the environment remains unclear. In this study,
Hui Zhang, Mengya Li, Jie Li, Guangli Wang, Yuan Liu   +4 more
doaj   +5 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   +5 more sources

Germination Characteristics Associated With Glutathione S-Transferases Endowed Quizalofop-p-Ethyl Resistance in Polypogon fugax [PDF]

Frontiers in Plant Science, 2022
Quantification of germination characteristics between herbicide-resistant and -susceptible weeds might provide methods to control resistant weeds and permit better prediction of evolution and persistence of herbicide resistance.
Wen Chen, Yajun Peng, Qiaojiao Lin, Tianzhu Zhang, Bei Yan, Lianyang Bai, Lianyang Bai, Lang Pan   +7 more
doaj   +4 more sources

Quizalofop-p-Ethyl Induces Adipogenesis in 3T3-L1 Adipocytes. [PDF]

Toxicol Sci, 2019
Exposure to endocrine disrupting chemicals is an established risk factor for obesity. The most commonly used pesticide active ingredients have never been tested in an adipogenesis assay.
Biserni M, Mesnage R, Ferro R, Wozniak E, Xenakis T, Mein CA, Antoniou MN.   +6 more
europepmc   +7 more sources

Comparison of transcriptome responses to glyphosate, isoxaflutole, quizalofop-p-ethyl and mesotrione in the HepaRG cell line [PDF]

Toxicology Reports, 2018
Use and thus exposure to quizalofop-p-ethyl, isoxaflutole, mesotrione and glyphosate, which are declared as active principles in commercial formulations of herbicides, is predicted to rapidly increase in coming years in an effort to overcome the wide ...
Robin Mesnage, Martina Biserni, Eva Wozniak, Theodoros Xenakis, Charles A. Mein, Michael N. Antoniou   +5 more
doaj   +5 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

Review of the existing maximum residue levels for quizalofop‐P‐ethyl, quizalofop‐P‐tefuryl and propaquizafop according to Article 12 of Regulation (EC) No 396/2005 [PDF]

EFSA Journal, 2017
According to Article 12 of Regulation (EC) No 396/2005, EFSA has reviewed the maximum residue levels (MRLs) currently established at European level for the pesticide active substance quizalofop‐P‐ethyl, quizalofop‐P‐tefuryl and propaquizafop.
European Food Safety Authority (EFSA), Alba Brancato, Daniela Brocca, Chloe De Lentdecker, Zoltan Erdos, Lucien Ferreira, Luna Greco, Samira Jarrah, Dimitra Kardassi, Renata Leuschner, Christopher Lythgo, Paula Medina, Ileana Miron, Tunde Molnar, Alexandre Nougadere, Ragnor Pedersen, Hermine Reich, Angela Sacchi, Miguel Santos, Alois Stanek, Juergen Sturma, Jose Tarazona, Anne Theobald, Benedicte Vagenende, Alessia Verani, Laura Villamar‐Bouza   +25 more
doaj   +2 more sources

PfGSTF2 endows resistance to quizalofop-p-ethyl in Polypogon fugax by GSH conjugation. [PDF]

Plant Biotechnol J
SummaryPopulations of Polypogon fugax have developed resistance to many acetyl‐CoA carboxylase (ACCase)‐inhibiting herbicides. This resistance threats the effectiveness and sustainability of herbicide use. In our previous research, a field P. fugax population exhibited GST‐based metabolic resistance to the widely used ACCase‐inhibiting herbicide ...
Chen W, Bai D, Liao Y, Yu Q, Bai L, Pan L.   +5 more
europepmc   +3 more sources