Results 141 to 150 of about 29,802 (275)
Parkinsonism complicating acute organophosphate insecticide poisoning
, 2011 Organophosphate insecticides have a triphasic effect on the central nervous system, namely acute cholinergic crisis, intermediate syndrome and delayed polyneuropathy.
Chai, Soon Ngiu +5 more
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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 +7 more
wiley +1 more source
Medical and Veterinary Entomology, EarlyView.Mortality for diatomaceous earth was observed as early as 2 h after exposure with 50% and 90% mortality at 3.5 and 4.6 h (LT50 and LT90, respectively) for Musca domestica. The LT50 and LT90 increased when the size of the fly species increased (M. domestica to Cochliomyia macellaria to Sarcophaga bullata) and increased for all three from 50 to 70 ...
Grayson L. Cave +4 more
wiley +1 more source
Organophosphate toxicosis in chickens: A case report
, 2002 Two cases of organophosphate toxicity were diagnosed at the University of Arkansas Poultry Science Department poultry research farm in the Spring of 2002. In both cases the birds were being treated with the organophosphate RaVap® for Northern Fowl Mites (
Hubbard, Robert +2 more
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Microwave driven ultraviolet photo-decomposition of organophosphate species
, 2001 A novel beaker shaped electrodeless ultraviolet lamp, excited by the radiation of a conventional microwave oven, has been employed in the breakdown of organophosphate compounds in preparation for colorimetric phosphate determination.
Howard, A. G., Rousay, E., Labonne, L.
core +1 more source
Medical and Veterinary Entomology, EarlyView.Amblyomma sculptum showed a plasmatocyte‐dominant haemocyte profile. Beauveria bassiana increased plasmatocytes and reduced granulocytes, whereas Metarhizium robertsii did not cause significant changes. Amblyomma americanum showed a granulocyte‐dominant haemocyte profile. Beauveria bassiana reduced total haemocytes and granulocytes. B.
Cárita de Souza Ribeiro‐Silva +7 more
wiley +1 more source
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 +9 more
wiley +1 more source
Neuromuscular Effects of Acute Organophosphate Poisoning
, 2014 Purpose: The knowledge about neuromuscular effects of organophosphate poisoning depends on limited publications and case reports. In this study, we aimed to determine the neuromuscular effects of organophosphate poisoning and the influence of these ...
Zeynep Kekec +3 more
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HydrobiologyUrban and agricultural runoffs can transport contaminants and pesticides into freshwater ecosystems, particularly in the developing tropics. For instance, organophosphate and pyrethroids pesticides, such as Roundup, Malathion, and Permethrin, have been ...
Wesley X. Torres-Pérez +1 more
doaj +1 more source
Glucocorticoids modulate drug transporter function in human fetal brain endothelial cells
The Journal of Physiology, EarlyView.Abstract figure legend P‐glycoprotein and breast cancer resistance protein are the most prominent drug transporters at the fetal blood–brain barrier. We isolated primary human fetal brain endothelial cells from early and mid‐gestation cerebral microvessels and exposed them to glucocorticoids cortisol and dexamethasone in vitro.
Nikola Ivanovski +3 more
wiley +1 more source