Results 61 to 70 of about 7,583 (213)

ACCERBATIN, a small molecule at the intersection of auxin and reactive oxygen species homeostasis with herbicidal properties [PDF]

, 2017
The volatile two-carbon hormone ethylene acts in concert with an array of signals to affect etiolated seedling development. From a chemical screen, we isolated a quinoline carboxamide designated ACCERBATIN (AEX) that exacerbates the 1-aminocyclopropane-1-
Boerjan, Wout, Buyst, Dieter, Cutler, Sean, Cuypers, Ann, Depaepe, Thomas, Hoyerova, Klara, Hu, Yuming, Klima, Petr, Martins, José, Morreel, Kris, Petrasek, Jan, Smet, Dajo, Van Der Straeten, Dominique, Vandenbussche, Filip   +13 more
core   +2 more sources

Fendioxypyracil, a new and systemic PPO‐inhibiting herbicide for X‐spectrum weed control

Pest Management Science, EarlyView.
This graphical abstract presents the discovery and synthesis of PPO herbicide structures with a central pyridine core, showing molecular conformations, dose–response inhibition curves for PPO1 and PPO2, and comparative weed and grass control efficacy of fendioxypyracil versus other herbicides in greenhouse and field trials.
Tobias Seiser, Aimone Porri, Philipp Johnen, Silke Zeyer, Judith Wahrheit, Michael Betz, Breght Vandenberghe, Scott Asher, Liliana Parra Rapado   +8 more
wiley   +1 more source

Influence of auxin and sulfonylurea herbicides on seeded native communities [PDF]

Rangeland Ecology & Management, 2004
Sulfonylurea herbicides were used extensively for weed control on Conservation Reserve Program (CRP) seedings, constituting over 98% of the residual herbicides applied from 1986-1990 in southeastern Colorado. Differences in species establishment were observed in CRP fields treated with sulfonylurea herbicides, suggesting that soils and climatic ...
Kenneth Lair, Edward F. Redente
openaire   +2 more sources

Interaction of glyphosate with auxin herbicides for control of Benghal dayflower (Commelina benghalensis) at advanced growth stages

Weed Technology
Auxinic herbicides are the second most-used herbicides in Brazil, and are often combined with glyphosate in pre-plant burndowns management. However, efficacy of these herbicides against Benghal dayflower at advanced growth stages remains poorly ...
Willian F. Larini, Alfredo Junior P. Albrecht, Debora C. Neuberger, Arthur A.M. Barroso, Leandro P. Albrecht   +4 more
doaj   +1 more source

Grapevine Injury and Fruit Yield Response to Simulated Auxin Herbicide Drift

HortScience, 2022
Grape growers are concerned about the potential impact of drift from commonly used auxinic herbicides. In California, this is frequently related to herbicides used in cereals and noncrop areas, whereas in other parts of the United States concerns are ...
Steven C. Haring, Junjun Ou, Kassim Al-Khatib, Bradley D. Hanson   +3 more
doaj   +1 more source

Toxicity of Four Common Environmental Chemicals Across Caenorhabditis elegans Life Stages Supporting the One Health Concept

Environmental Toxicology, EarlyView.
ABSTRACT Pesticides and pharmaceuticals are among the most common chemical groups in waterbodies and soils, and their universal distribution raises concerns about potential adverse effects on nontarget organisms and humans. Reproductive output disruption is of particular concern, as it transposes effects from the individual to the next generations at ...
Fábio Campos, Maria D. Pavlaki, Amadeu M. V. M. Soares, Susana Loureiro   +3 more
wiley   +1 more source

Auxinic herbicides induce oxidative stress on Cnesterodon decemmaculatus (Pisces: Poeciliidae) [PDF]

Environmental Science and Pollution Research, 2019
Pesticides might increase the production of reactive oxygen species (ROS). Dicamba (DIC) and 2,4-dichlorophenoxyacetic acid (2,4-D) are auxinic herbicides commonly applied in agroecosystems to control unwanted weeds. We analysed the oxidative damage exerted on the fish Cnesterodon decemmaculatus by an acute exposure to DIC- and 2,4-D-based herbicides ...
Ruiz de Arcaute, Celeste, Ossana, Natalia Alejandra, Pérez Iglesias, Juan Manuel, Soloneski, Sonia María Elsa, Larramendy, Marcelo Luis   +4 more
openaire   +4 more sources

Effects of Triclopyr on Variable-Leaf Watermilfoil [PDF]

, 2003
The objective of the study described here was to determine the effect on variable-leaf watermilfoil of various combinations of triclopyr concentrations and exposure times using dosage rates that controlled Eurasian watermilfoil under laboratory and ...
Getsinger, Kurt D., Smagula, Amy, Sprecher, Susan L.   +2 more
core  

Distinct Defence Mechanisms of Allelopathic Rice Against Quinclorac‐Susceptible and ‐Resistant Barnyardgrass: Involvement of Specific Metabolites and Rhizosheath Microbiota

Plant Biotechnology Journal, EarlyView.
ABSTRACT Allelopathic rice is increasingly recognised as a promising strategy for sustainable weed management. Resistance to the herbicide quinclorac is widespread in barnyardgrass, but it remains unclear whether allelopathic rice exerts the same defence against herbicide‐susceptible and ‐resistant barnyardgrass. We conducted integrated transcriptomic,
Shuyan Li, Qiling Yan, Jianhua Tong, Yongfeng Li, Lianyang Bai, Qiong Peng   +5 more
wiley   +1 more source

Genotoxicity and Cytotoxicity Exerted by Pesticides in Different Biotic Matrices-An Overview of More Than a Decade of Experimental Evaluation [PDF]

, 2014
Agrochemicals represent one of the most important sources of environmental pollution. Although attempts to reduce agrochemical use through organic agricultural practices and the use of other technologies to control pests continue, the problem is still
Larramendy, Marcelo Luis, Nikoloff, Noelia, Ruiz de Arcaute, Celeste, Soloneski, Sonia Maria Elsa   +3 more
core   +2 more sources