Results 11 to 20 of about 460,890 (175)

Efficacy of Haloxyfop-R-Methyl on Allium cepa: Cyto-Genotoxic and In Silico Docking Studies on the Mechanism of Action. [PDF]

Microsc Res Tech
ABSTRACT Haloxyfop‐R‐methyl (HRM) is extensively employed to control annual and perennial grass weeds. This study aimed to investigate the cyto‐genotoxic effects of HRM at concentrations of 1.19, 2.38, and 4.76 mg/L over various time intervals (24, 48, 72, and 96 h) on Allium cepa root.
Liman R, Kılıç E, İstifli ES, Uğur YY, Ciğerci İH.   +4 more
europepmc   +3 more sources

Growth and physiology of seedlings of the tree species Copaifera langsdorffii desf. treated with haloxyfop-p-methyl [PDF]

Brazilian Journal of Biology
One of the biggest challenges in reforestation or restoration with native tree species has been the presence of invasive grasses. Chemical control can be a solution as long as the impacts of herbicides are adequately evaluated through studies of the ...
G. C. Santos, I. M. Pereira, G. M. Barroso, E. A. Ferreira, J. B. Santos   +4 more
doaj   +3 more sources

Determination of Haloxyfop-Methyl, Linuron, and Procymidone Pesticides in Carrot Using SLE-LTP Extraction and GC-MS

Food Analytical Methods, 2015
This study aimed to optimize and validate an analytical method for extraction, detection, and quantification of haloxyfop-methyl, procymidone, and linuron pesticides in carrot samples using solid–liquid extraction methods and low temperature partition (SLE-LTP), accompanied by gas chromatography coupled to mass spectrometry (GC-MS).
Emiliane Andrade Araújo, Marcelo César Rosa Lara, Marcelo Rodrigues dos Reis, Rodolfo Lázaro Soares Viriato, Renata Abadia Reis Rocha, Rosembergue Gabriel Lima Gonçalves, Fernanda Fernandes Heleno, Maria Eliana Lopes Ribeiro de Queiroz, Jairo Tronto, Frederico Garcia Pinto   +9 more
openaire   +3 more sources

Oxidative phosphorylation of rat liver mitochondria with intoxication of haloxyfop-r-methyl and indoxacarb pesticides [PDF]

BIO Web of Conferences
In this work, the effect of sophoroflavonoid (SFL) and flavonoids of narcissus on respiration and oxidative phosphorylation processes of liver mitochondria of rats poisoned by haloxyfop-R-methyl and indoxacarb pesticides was studied in in vivo ...
Mirkhamidova Parida, Abduraxmonova Mashkhura, Nishanbayev Sabirjon, Mukhamedov Gafurzhon   +3 more
doaj   +4 more sources

Seletividade de herbicidas do grupo químico das ariloxifenoxipropionatos a cereais de inverno Selectivity of aryloxyphenoxy propionate herbicides to winter cereals

Planta Daninha, 1999
O objetivo deste trabalho foi investigar o grau de tolerância de cultivares de trigo e aveia aos herbicidas diclofop-methyl, fenoxaprop-ethyl e haloxyfop-methyl, visando a utilização seletiva desses produtos para controlar espécies gramíneas infestantes ...
Leandro Vargas, Nilson G. Fleck
doaj   +2 more sources

Controle de plantas daninhas em soja com doses reduzidas de herbicidas Soybean weed control with reduced rates of herbicides

Planta Daninha, 1995
doses reduzidas dos herbicidas haloxyfop-methyl e sethoxydim para controlar papuã [Brachiaria plantaginea (Link) Hitchc.] na cultura da soja [Glycine max (L.) Merrill.
Nilson G. Fleck, Leandro Vargas, Marcos M. da Cunha   +2 more
doaj   +2 more sources

Generation of Herbicide-Resistant Alfalfa Germplasm via Prime Editing. [PDF]

Plant Biotechnol J
ABSTRACT Alfalfa (Medicago sativa) is the most widely cultivated forage crop worldwide, owing to its high protein content, balanced amino acid profile, and abundance of vitamins and minerals. However, weed infestation severely threatens alfalfa yield and quality.
Li S, Xia X, Wei Z, Wang N, Lin H, Niu L.   +5 more
europepmc   +2 more sources

Association between herbicides and sugarcane straw for controlling Urochloa decumbens (Stapf) R. D. Webster in peanuts [PDF]

Bioscience Journal
Signal grass (Urochloa decumbens) is a common troublesome weed in peanut areas, and its control is essential. This study evaluated the efficacy of herbicides associated with harvested sugarcane residues in controlling U. decumbens.
Augusto Guerreiro Fontoura Costa, André Nunes Silva, Valdinei Sofiatti, Pedro Luis da Costa Aguiar Alves   +3 more
doaj   +2 more sources

Schiff Base-UiO66 Composite-based Dispersive Micro Solid-Phase Extraction of Pesticides From Fruit Juices Combined With Dispersive Liquid-Liquid Microextraction Prior to Gas Chromatography-Flame Ionisation Detection. [PDF]

Anal Sci Adv
ABSTRACT A dispersive micro solid‐phase extraction method was introduced using a Schiff base‐UiO66 nanocomposite as the adsorbent in the extraction of multi‐class pesticide residues in pear, cherry, grape, and apricot juices. The extraction procedure was hyphenated with a liquid‐phase microextraction procedure, providing a high preconcentration factor ...
Hosseininezhad B, Bomorovat M, Nemati M, Farajzadeh MA, Atazadeh R, Afshar Mogaddam MR.   +5 more
europepmc   +2 more sources

Enhancing CRISPR-Cas12a base editing in plants with LbCas12a variants and introns. [PDF]

J Integr Plant Biol
Intron optimization of LbCas12a‐RRV improves cytosine and adenine base editing efficiency in plants, supports multiplexed and double‐strand break‐free genome modification, and expands precise genome engineering tools for crop breeding and plant functional research. ABSTRACT Cytosine base editors (CBEs) and adenine base editors (ABEs) are powerful tools
Cheng Y, Li G, Zhou M, Mandlik R, Wang D, Qi Y.   +5 more
europepmc   +2 more sources