Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Fabien Demares"'
Publikováno v:
Insects, Vol 9, Iss 4, p 155 (2018)
Potassium channels constitute a very diverse group involved in neural signaling, neuronal activity, membrane potential maintenance, and action potential generation. Here, we tested the mammalian potassium channel blockers TRAM-34 and 5-hydroxydecanoa
Externí odkaz:
https://doaj.org/article/e20fa222f8bb488ba5eea7b9dee0d1d8
Autor:
Gary M. Richoux, Ingeborg H. Cuba, Liu Yang, Jeffrey R. Bloomquist, Edmund J. Norris, Quentin Coquerel, Kenneth J. Linthicum, Shiyao Jiang, Fabien Demares
Publikováno v:
Journal of Agricultural and Food Chemistry. 68:3061-3070
Pyrethroids are one of the most commonly used classes of insecticides, and their acid and alcohol components are esterase degradation products, usually considered to be biologically inactive. In this study, it was found that several pyrethroid acids
Autor:
Kaylin Kleckner, Paul R. Carlier, Leslie C. Rault, James D. Ellis, Jeffrey R. Bloomquist, Fabien Demares, Troy D. Anderson, Cameron J Jack
Publikováno v:
Pest management scienceREFERENCES. 78(1)
BACKGROUND Varroa destructor is among the greatest threats to honey bee health worldwide. Acaricides used to control Varroa are becoming increasingly ineffective due to resistance issues, prompting the need for new compounds that can be used for cont
Autor:
Werner J. Geldenhuys, Dimitri Bréard, Christian Legros, Edmund J. Norris, Jeffrey R. Bloomquist, Fabien Demares, Anne-Marie Le Ray, Quentin Coquerel, Pascal Richomme
Publikováno v:
Toxicon : official journal of the International Society on Toxinology. 201
Liriodenine is a biologically active plant alkaloid with multiple effects on mammals, fungi, and bacteria, but has never been evaluated for insecticidal activity. Accordingly, liriodenine was applied topically in ethanolic solutions to adult female A
Publikováno v:
Journal of Stored Products Research. 79:73-78
Ham mites, Tyrophagus putrescentiae (Schrank), are a common pest of dry cured meat products and cause devastating effects on product quality. Methyl bromide, a chemical fumigant used to control mite populations, is no longer be available due to regul
Autor:
Ulrich R. Bernier, Shiyao Jiang, Liu Yang, Edmund J. Norris, Fabien Demares, Jeffrey R. Bloomquist
Publikováno v:
Pest management scienceREFERENCES. 77(8)
BACKGROUND The compound 2-((4-ethyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-ethylphenyl) acetamide (VUAA1) is reported to be an odorant receptor co-receptor (Orco) agonist in insects with potential use as an insect repellent. For this study
Publikováno v:
Pesticide biochemistry and physiology. 170
New insecticides are urgently needed for the control of arthropod vectors of public health diseases. As resistance to many insecticides used for the control of public health pests is ubiquitous, all available chemistries should be evaluated for their
Autor:
Jeffrey R. Bloomquist, Shiyao Jiang, Jennina Taylor-Wells, Fabien Demares, Joseph S. Clements, Aaron D. Gross, Paul R. Carlier
Publikováno v:
Pesticide Biochemistry and Physiology. 151:3-9
The present study focused on the toxicity of the aphid anti-feedant flonicamid and its main metabolite, 4-trifluoromethylnicotinamide (TFNA-AM) to Aedes aegypti and Anopheles gambiae mosquitoes. The compounds were toxic to both species via topical ap
Publikováno v:
Journal of Insect Physiology. 108:25-30
For two decades, neonicotinoid insecticides have been extensively used worldwide. Targeting neuronal receptors, they have deleterious effects on the behaviour and physiology of many insects. Bees are exposed to these insecticides in pollen and nectar
Publikováno v:
Journal of Chemical Ecology. 43:443-450
The influence of pheromones on insect physiology and behavior has been thoroughly reported for numerous aspects, such as attraction, gland development, aggregation, mate and kin recognition. Brood pheromone (BP) is released by honey bee larvae to ind