Results 61 to 70 of about 1,394 (184)

The epidemiology of the blackleg pathogen, Leptosphaeria maculans, impacts fungicide resistance management strategies

Pest Management Science, EarlyView.
Understanding how infection timing drives disease is essential for the development of fungicide resistance management strategies. For blackleg disease of canola, all infection timings can contribute to the following generation, therefore all fungicide applications have the ability to select for resistance.
Alec J McCallum, Sean Roberts, Alexander Idnurm, Angela P Van de Wouw   +3 more
wiley   +1 more source

Unraveling effect pathways and biomagnification: The impact of a polyfluoroalkyl fungicide on an aquatic decomposer-detritivore system

Ecotoxicology and Environmental Safety
Leaf litter breakdown is a key ecosystem process in streams driven by detritivorous macroinvertebrates and microbial decomposers, but it can be disrupted by anthropogenic stressors.
M. Arias, M. Meyer, M. Bundschuh, J. Raths, S. Gonçalves, C. Baschien, J. Hollender, A. Feckler   +7 more
doaj   +1 more source

The continuing significance of chiral agrochemicals

Pest Management Science, Volume 81, Issue 4, Page 1697-1716, April 2025.
In the time frame 2018–2023, around 43% of the 35 chiral agrochemicals introduced to the market (herbicides, fungicides, insecticides, acaricides, and nematicides) contain one or more stereogenic centers in the molecule, and almost 69% of them have been marketed as racemic mixtures of enantiomers or stereoisomers.
Peter Jeschke
wiley   +1 more source

Risk Assessment of the Fungicide Luna Privilege with the Active Substance Fluopyram

European Journal of Nutrition & Food Safety, 2022
Luna Privilege is a new fungicide for use in apples, pears, outdoor and indoor strawberries, outdoor and indoor lettuces, peas, beans and indoor tomatoes, and contains the new active substance fluopyram. VKM was requested by the Norwegian Food Safety Authority to consider the possible health risk for operators related to the properties of Luna ...
Edgar Rivedal, Erik Ropstad, Marit Låg, Ingeborg Klingen, Torsten Källqvist, Merete Grung, Ole Martin Eklo, Christine Bjørge, Line Emilie Sverdrup   +8 more
openaire   +1 more source

فاعلية بعض مبيدات الآفات والمخصبات العضوية في يرقات نيماتودا تعقد الجذور Meloidogyne incognitaمخبرياً

مجلة جامعة دمشق للعلوم الزراعية, 2021
تم تقييم البحث في مخابر مركز بحوث ودراسات المكافحة الحيوية في كلية الزراعة  جامعة دمشق في عام 2019-2020. لتقييم فاعلية المبيد الفطري fluopyram (pyridinyl ethylbenzaimide)  والمبيد النيماتودي (imicyafos) والمخصب العضوي Poly quat+ Phosphoric على الطور ...
قتيبة حاصود
doaj   +2 more sources

Mixture toxicity of tebuconazole and fluopyram to honeybee (Apis mellifera L.): Effects on survival, feeding and antioxidant defenses [PDF]

Journal of Plant Protection Research
Tebuconazole + fluopyram is a new binary mixture fungicide product that is widely used to control many plant fungal pathogens and nematodes in several agricultural crops worldwide, including Egypt.
Neama S. Saeed, Sayed A. Ahmed, Zeinab H. Ahmed, Abdulraouf M. Amro, Ibrahim A. Mohamed   +4 more
doaj   +1 more source

Cytogenotoxic Effects of Fluopyram in Allium cepa Root Cells Involving Microtubule Disruption

Environmental Toxicology, EarlyView.
ABSTRACT Fluopyram is a next‐generation fungicide widely used in agriculture; however, its persistence in soils and mobility toward aquatic systems have raised concerns regarding potential ecotoxicological risks. This study evaluated the cytogenotoxic effects of a commercial fluopyram‐based pesticide formulation on Allium cepa root meristem cells ...
Carlos Filipe Camilo‐Cotrim, Natanael Alves da Silva, Gabriela Gomes Lima, Igor Rodrigues Vasconcelos, Luciana Souza Ondei, Elisa Flávia Luiz Cardoso Bailão, Antônio Sérgio Nakao de Aguiar, Marcelino Benvindo‐Souza, Leonardo Luiz Borges, Virgínia Damin, Luciane Madureira Almeida   +10 more
wiley   +1 more source

Staurosporine Targets Mitochondrial Regulator VdAtuA3 to Disrupt Mitochondrial Homeostasis to Control Verticillium Wilt

Plant Biotechnology Journal, EarlyView.
ABSTRACT Mitochondria serve as cellular powerhouses that generate ATP via electron transport chain complexes and orchestrate metabolism‐apoptosis cross‐talk, yet genes maintaining mitochondrial homeostasis remain underexplored as antifungal targets. In this study, a previously uncharacterised protein VdAtuA3 was identified as a novel interactor with ...
Ruo‐Cheng Sheng, Huan Li, Jun Wang, Li‐Chao Wang, Hui‐Zi Liu, Xiao‐Feng Dai, Steven J. Klosterman, Jie‐Yin Chen, Krishna V. Subbarao, Feng‐Mao Chen, Dan‐Dan Zhang   +10 more
wiley   +1 more source

Risikovurdering af guava med restindhold af fluopyram og thiamethoxam [PDF]

, 2023
Fødevarestyrelsen har bedt DTU Fødevareinstituttet om en sundhedsmæssig risikovurdering af et restindhold på 0,028 mg/kg af fluopyram og 0,029 mg/kg af thiamethoxam i en prøve af guava.
Petersen, Annika Boye, Jensen, Bodil Hamborg   +1 more
core  

Oxidative stress in honey bees (Apis mellifera) and small carpenter bees (Ceratina calcarata) across different landscapes

Physiological Entomology, EarlyView.
First comparative study in oxidative stress between wild bees and managed bees. Bees collected from organic landscapes exhibited the lowest OX levels. Pesticide profiles were different among landscapes. Abstract Oxidative stress (OX) is a state of imbalance between antioxidants and reactive oxygen species, which are the byproducts of oxidative ...
Keiana Briscoe, Mia Byarlay, Rameshwor Pudasaini, Reed Johnson, Sandra Rehan, Hongmei Li‐Byarlay   +5 more
wiley   +1 more source