Results 11 to 20 of about 1,391 (177)
Evaluation of late-season Varroa destructor treatments and their impact on amitraz resistant mite populations [PDF]
Scientific ReportsVarroa destructor mites are a leading cause of honey bee (Apis mellifera) colony losses worldwide. The acaracide amitraz has been among the most preferred Varroa treatments for more than a decade because of its high effectiveness and convenience of ...
Rogan Tokach +5 more
doaj +2 more sources
Journal of Pediatric Critical Care, 2020 Accidental poisoning in children is a common pediatric emergency. Here, we report the case of a 7-year-old girl with Amitraz poisoning. Ingestion and dermal contact with a dissolved solution of Amitraz lead to acute toxicity, which mimicked ...
Yogesh N Parikh +3 more
doaj +2 more sources
Effects of lithium chloride on queen egg-laying performance and worker honey bee behavior. [PDF]
Pest Manag SciChronic oral lithium chloride (LiCl) exposure effectively increases Varroa mite mortality without impairing queen egg laying or brood care behaviors, while significantly reducing worker bee aggression, suggesting its potential for safe Varroa management and mitigating colony aggression.
Sedat S +4 more
europepmc +2 more sources
Disposition Kinetics of Amitraz in Lactating Does [PDF]
Molecules, 2021 Amitraz, a member of the formamidine pesticide family, commonly used for ectoparasite control, is applied as a dip or low-pressure hand spray to cattle and swine, and the neck collar on dogs.
Sathish Nanjundappa +6 more
doaj +3 more sources
Subtle effects of acetone and amitraz on sucrose sensitivity and recall in honey bees [PDF]
Scientific ReportsAmitraz is a formamidine acaricide applied to hives to manage Varroa destructor, an ectoparasite of honey bees. As a high affinity octopaminergic agonist it is potentially neuroactive.
Ethan W. Huang, Susan E. Fahrbach
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Amitraz poisoning mimicking organophosphate toxicity in a young woman: a clinically diagnosed case report from Western India [PDF]
International Journal of Emergency MedicineBackground Amitraz is a formamidine insecticide and acaricide widely used in veterinary and agricultural settings. Human poisoning with amitraz is uncommon but potentially serious, primarily due to its alpha-2 adrenergic agonist activity, monoamine ...
Setu Patel, Bharti Chaudhari, Jay Nagda
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Amitraz Resistance in French Varroa Mite Populations—More Complex Than a Single-Nucleotide Polymorphism [PDF]
InsectsResistance against amitraz in Varroa mite populations has become a subject of interest in recent years due to the increasing reports of the reduced field efficacy of amitraz treatments, especially from some beekeepers in France and the United States. The
Ulrike Marsky +5 more
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Acta Crystallographica Section E Structure Reports Online, 2013 In the asymmetric unit of the title compound {systematic name: N'-(2,4-di-methyl-phen-yl)-N-[N-(2,4-di-methyl-phen-yl)carbox-imido-yl]-N-methyl-methanimidamide}, C19H23N3, which is a formamidine pesticide, there are two independent and conformationally similar mol-ecules, with the dihedral angle between the mean planes of the 2,4-di-methylbenzene rings
Jineun Kim +4 more
openaire +3 more sources
Study of acute toxicosis and biochemical changes inducd by amitraz in chicks [PDF]
Iraqi Journal of Veterinary Sciences, 2014 The aim of this study was to determined the toxic effects and biochemical changes induced by amitraz in the chicks (7-14 days). The median lethal dose (LD50) of amitraz was (53.05 mg / kg, orally. Yohimbin injection at (0.5, 1 mg / kg, intraperitoneally)
Y.A.AL-Hammdani, K.AL-Baggou
doaj +1 more source
Acta Agriculturae Slovenica, 2021 A survey on concentrations of veterinary drug residues amitraz, coumaphos and thymol in honey, produced in year 2020 by Slovenian beekeepers, was conducted.
Helena BAŠA ČESNIK, Veronika KMECL
doaj +1 more source