Results 71 to 80 of about 7,169 (212)

Whole‐genome sequencing reveals novel ryanodine receptor mutations P4568L and Y4701D conferring high‐level chlorantraniliprole resistance in Spodoptera litura (Lepidoptera: Noctuidae)

Pest Management Science, Volume 82, Issue 1, Page 815-824, January 2026.
Whole‐genome sequencing identified novel ryanodine receptor mutations P4568L and Y4701D causing >1000‐fold chlorantraniliprole resistance in Spodoptera litura, enabling development of molecular diagnostics for proactive resistance management. Abstract BACKGROUND Spodoptera litura is a significant insect pest that attacks many agricultural crops ...
Yizhou Chen, Lisa Bird, Thi HT Nguyen, Grant A Herron, Duong T Nguyen   +4 more
wiley   +1 more source

Overexpression of TuABCC4 is associated with abamectin resistance in Tetranychus urticae Koch

Journal of Integrative Agriculture
Pesticide resistance greatly limits control efficacy after the long-term application of pesticides. The two-spotted spider mite, Tetranychus urticae Koch, is a notorious agricultural pest worldwide that is resistant to various pesticides, including ...
Mingmei Wu, Rui Dong, Yan Zhang, Haojie Liao, Tian Tian, Dandan Xu, Youjun Zhang, Zhaojiang Guo, Shaoli Wang   +8 more
doaj   +1 more source

Stress Nutrition in Aquatic Animals: From Definition to Practice

Reviews in Aquaculture, Volume 18, Issue 1, January 2026.
ABSTRACT Aquaculture faces numerous challenges, with stress being one of the major issues that lead to growth loss, metabolic disorders, weakened immunity, redox imbalance, and organ damage in aquatic animals. Nutritional intervention is one of the effective strategies to address these problems. Traditional research has primarily focused on the impacts
Jian Zhang, Qianwen Ding, Ruobing Lou, Yuanpei Zhang, Yuanyuan Yao, Yalin Yang, Zhen Zhang, Chao Ran, Zhigang Zhou   +8 more
wiley   +1 more source

“Wrap and Plant” Seed Treatment: A Sustainable Management Practice for Yield Improvement and Storability of Yam Against Plant‐Parasitic Nematodes in Ghana

International Journal of Agronomy, Volume 2026, Issue 1, 2026.
Yam is an important food and income security crop for people in Ghana. Plant‐parasitic nematode infestation in soils and seed yams is a hindrance to peak production and profitability of the yam business. The key yam nematodes are Scutellonema bradys, Meloidogyne spp., and Pratylenchus spp., which cause dry rot in yam in the field, and in storage ...
Seloame T. Nyaku, Francis G. Attoesi, Benjamin Agamah, Noella Deribaa, Eric Cornelius, Maame Yaakwah-Blay, Daniel Ankrah, Freda Asem, Hannah Vigbedor, Christine A. K. Oti-Kyem, Antoine Affokpon, Tahira Pirzada, Charles H. Opperman, Atti Tchabi, Richard H. Guenther, Saad Khan, Lokendra Pal, Nidhi Chaudhary   +17 more
wiley   +1 more source

Bioaccumulation and Depuration of Emamectin Benzoate and Oxytetracycline in the European Black Sea Cucumber (Holothuria forskali): Implications for Aquaculture Integration

Aquaculture, Fish and Fisheries, Volume 5, Issue 6, December 2025.
European black sea cucumber (Holothuria forskali) used in bioaccumulation and depuration trials after ingesting salmon pellets treated with veterinary therapeutants emamectin benzoate and oxytetracycline. The study provides the first kinetic data for these veterinary residues in this species, supporting responsible integration of deposit‐feeders into ...
Thomas Juhasz‐Dora, Colin Hannon, Luke Harman, Julie Maguire, Thomas K. Doyle, Laura Buijse, Stein‐Kato Lindberg   +6 more
wiley   +1 more source

Acaricidal activities of three acaricides on Tetranychus urticae (Acari: Tetranychidae) with emphases to residual effects in cucumber

Persian Journal of Acarology
Pesticides are broadly used in the control of Tetranychus urticae Koch populations. In the present study, the toxicity and residual activities of abamectin, spirodiclofen, and pyridaben against T.
Shimaa F. Fahim, Mohamed Lamlom, Shehata E.M. Shalaby, Faten M. Momen   +3 more
doaj   +1 more source

Liquid Chromatographic Determination of Abamectin in Fruits and Vegetables

Journal of AOAC INTERNATIONAL, 1993
Abstract A simplified extraction and cleanup procedure was developed for determining abamectin in fruits and vegetables. Abamectin is extracted from sample matrices by acetonitrile, and the acetonitrile phase is separated from the aqueous phase by saturating the extract with sodium chloride. Abamectin is then partitioned into hexane from
N, Chamkasem, M L, Papathakis, S M, Lee
openaire   +2 more sources

Chemical and biological controls and soil amendments for plant‐parasitic nematode management

New Plant Protection, Volume 2, Issue 4, December 2025.
This review synthesizes sustainable strategies for managing plant‐parasitic nematodes, emphasizing eco‐friendly biocontrol agents and soil amendments. It critically evaluates the impacts of chemical nematicides on nontarget soil organisms and advocates integrated approaches to enhance soil health, crop productivity, and agricultural sustainability ...
Zhongling Tian, Nanjie Zhou, Huihui Yang, Xiaoyi Gao, Lijuan Liu, Deliang Peng, Shaojie Han   +6 more
wiley   +1 more source

Ivermectin‐induced blindness in a Jack Russell terrier dog: Diagnosis and monitoring with electroretinography and chromatic pupillary light reflexes

Veterinary Record Case Reports, Volume 13, Issue 4, December 2025.
Abstract A 4‐year‐old, neutered, female Jack Russell terrier presented with acute blindness, tremors, ataxia and rotatory nystagmus. Ophthalmic examination revealed absent menace response, dazzle reflex and pupillary light reflex, along with vermiform retinal lesions bilaterally.
Dikla Arad, Karin W. Handel, Ron Ofri, Lionel Sebbag   +3 more
wiley   +1 more source

Geographical distribution and molecular insights into abamectin and milbemectin cross-resistance in European field populations of Tetranychus urticae.

Pest Management Science, 2020
BACKGROUND Milbemectin and abamectin are frequently used to control the spider mite Tetranychus urticae. The development of abamectin resistance in this major pest has become an increasing problem worldwide, potentially compromising the use of ...
Wenxin Xue, S. Snoeck, C. Njiru, Emre Inak, W. Dermauw, T. Van Leeuwen   +5 more
semanticscholar   +1 more source