Results 101 to 110 of about 9,320 (160)

Analysis of the toxic mechanisms of different pesticides [PDF]

MATEC Web of Conferences
Although pesticides have been widely used in the agricultural field, their toxicity can cause various environmental and human health problems during the use of pesticides.
Liu Xingyun, Mao Jiangyi, Zhao Lingyun
doaj   +1 more source

Preimaginal development of Aedes aegypti L. (Diptera: Culicidae) in brackish water gives rise to adult mosquitoes with thicker cuticles and greater insecticide resistance

Medical and Veterinary Entomology, EarlyView.
The principal arboviral vector Aedes aegypti can develop in coastal brackish water field habitats (0.5–15 g/L salt) with larvae possessing thicker cuticles and greater resistance to the larvicide Temephos. Females emerging from brackish water‐developing preimaginal stages are now shown to have thicker and remodelled leg and abdominal cuticles and ...
Kokila Sivabalakrishnan, Andrew Hemphill, S. H. P. Parakrama Karunaratne, Arunasalam Naguleswaran, Isabel Roditi, Sinnathamby N. Surendran, Ranjan Ramasamy   +6 more
wiley   +1 more source

Full‐length coding sequence analysis of the voltage‐gated sodium channel and acetylcholinesterase genes reveals target‐site mutations and acetylcholinesterase gene duplication in housefly (Musca domestica) populations in Japanese livestock barns

Medical and Veterinary Entomology, EarlyView.
We simultaneously analysed insecticide resistance mutations in VGSC and AChE using NGS and hybridization probe capture in houseflies collected from livestock facilities for the first time. Resistance mutations in both VGSC and AChE were detected in most wild populations, suggesting widespread distribution of resistance genes.
Mikie Nakagawa, Kentaro Itokawa, Nozomi Uemura, Yasuhiro Tomioka, Tsutomu Tanikawa, Kyo Itoyama, Shinji Kasai, Osamu Komagata   +7 more
wiley   +1 more source

Acute kidney injury following household pyrethroid aerosol insecticide exposure: a case report and literature review

Frontiers in Medicine
BackgroundPyrethroids (PYRs) are increasingly detected in both environmental matrices and human populations. Emerging evidence underscores their potential for systemic toxicity.
Yuxin Tang, Yuxin Tang, Yuqing Wu, Yuqing Wu, Xuhang Xue, Xuhang Xue, Sihan Tao, Xing Tao, Li Li, Lianyi Geng, Kun Gao, Kun Gao, Xufang Wang, Xufang Wang   +13 more
doaj   +1 more source

DDT, pyrethrins, pyrethroids and insect sodium channels

, 2007
The long term use of many insecticides is continually threatened by the ability of insects to evolve resistance mechanisms that render the chemicals ineffective.
Field, L. M., Davies, T. G. E., Usherwood, P. N. R., Williamson, M. S., Davies, Emyr, Field, Lin, Williamson, Martin   +6 more
core   +1 more source

Indoor residual spraying of distinct insecticide formulations in a household‐scale micro‐mosaic format: Feasibility and effectiveness for malaria vector control in rural Zambia

Medical and Veterinary Entomology, EarlyView.
Densities of all Anopheles species were approximately comparable across all IRS regimes. No differences observed between treatment regimes regarding species composition of the Anopheles funestus group or An. gambiae complex. This operational pilot demonstrates the practical feasibility of IRS micro‐mosaics, despite the inherent increase in deployment ...
Dingani Chinula, Kenzo Mumba, Reuben Zulu, Ketty Ndhlovu, Deogratius R. Kavishe, Neil Philip Hobbs, Samson Kiware, Thomas Reed, Busiku Hamainza, Gerry F. Killeen   +9 more
wiley   +1 more source

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

Analytical Science Advances, Volume 7, Issue 2, December 2026.
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 ...
Behnam Hosseininezhad, Mahdi Bomorovat, Mahboob Nemati, Mir Ali Farajzadeh, Ramin Atazadeh, Mohammad Reza Afshar Mogaddam   +5 more
wiley   +1 more source

Screening bermudagrass genotypes for improved forage production

Crop, Forage &Turfgrass Management, Volume 12, Issue 2, December 2026.
Abstract Cynodon is a diverse genus of great economic importance to the southeastern United States. However, the bermudagrass stem maggot (BSM; Atherigona reversura Villeneuve) is threatening bermudagrass (Cynodon spp.) throughout the region. Long‐term solutions require the development and release of BSM‐tolerant bermudagrass genotypes.
Lisa L. Baxter, Justin C. Burt, William F. Anderson   +2 more
wiley   +1 more source

Garlic‐Derived Behavioural Deterrents: Diallyl Disulfide and TrpA1‐Mediated Suppression of Insect Reproduction

Modern Agriculture, Volume 4, Issue 2, December 2026.
Garlic‐derived diallyl disulfide acts as a behavioural deterrent that suppresses insect mating and oviposition through sensory pathways. The compound is detected through gustatory mechanisms involving the transient receptor potential A1 (TrpA1) channel and neural responses.
Sumit Singh, Shaoying Wu
wiley   +1 more source

Effects of exposure to insecticides on sleep and neurobehavioural functioning in puberty and adolescence: a scoping review

Arhiv za Higijenu Rada i Toksikologiju
Insecticides are pervasive in modern world, with humans being exposed through multiple pathways including dietary intake, occupational exposure, farming activities, residential proximity to crops, and household use.
Tomac Patricia, Bjelajac Adrijana Košćec, Hromatko Ivana, Varnai Veda Marija   +3 more
doaj   +1 more source