Results 21 to 30 of about 6,846 (265)

Detection of amitraz resistance and reduced treatment efficacy in the Varroa Mite, Varroa destructor, within commercial beekeeping operations.

open access: yesPLoS ONE, 2020
The parasitic mite Varroa destructor and the associated viruses it transmits are responsible for most instances of honey bee colony losses in the United States. As such, beekeepers utilize miticides to control Varroa populations.
Frank D Rinkevich
doaj   +1 more source

Acaricidal activity of small molecule antagonists of the tick kinin receptor against Rhipicephalus microplus acaricide-susceptible and resistant strains. [PDF]

open access: yesPest Manag Sci
Two small molecules, SACC‐0039590 and SACC‐0428788, killed cattle fever tick, R. microplus, susceptible Deutch strain and pyrethroid resistant Arauquita strain larvae. SACC‐0039590 at 1 mM decreased the reproductive parameters of Deutch females. Abstract BACKGROUND Resistance to acaricides underscores the need for tick control alternatives.
Arafa WM, Lohmeyer KH, Pietrantonio PV.
europepmc   +2 more sources

Amitraz Poisoning - Tale of an Unusual Pesticide Poisoning: A Case Report

open access: yesJournal of Nepal Medical Association, 2020
Amitraz is a formamidine group of compounds used in many parts of the world as an agricultural pesticide and an ectoparasiticide. Amitraz intoxication secondary to the oral, dermal or inhalational routes, both accidental and suicidal, has been ...
Olita Shilpakar   +2 more
doaj   +1 more source

Successful reversal of a rare case of amitraz poisoning with yohimbine—a case report

open access: yesAin Shams Journal of Anesthesiology, 2022
Background Amitraz is an insecticidal agent and its poisoning cases are rare. We report the successful treatment of amitraz poisoning using yohimbine as an antidote. There is only a single other case report in literature of usage of yohimbine as antidote
Ankur Gupta   +5 more
doaj   +1 more source

Strategies for the control of Rhipicephalus microplus ticks in a world of conventional acaricide and macrocyclic lactone resistance [PDF]

open access: yes, 2018
Infestations with the cattle tick, Rhipicephalus microplus, constitute the most important ectoparasite problem for cattle production in tropical and subtropical regions worldwide, resulting in major economic losses. The control of R.
Bhushan, Chandra   +2 more
core   +1 more source

Effects of experimental amitraz intoxication in cats

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2007
This work studied the effects of experimental amitraz intoxication in cats. Sixteen cats were randomly divided equally into two groups: amitraz group - animals received 1.5% amitraz at 1mg/kg IV; and the control group - animals without amitraz ...
S.F. Andrade   +6 more
doaj   +1 more source

Investigation on amitraz, coumaphos and thymol concentrations in honey produced by Slovenian beekeepers in 2020

open access: yesActa 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

Molecular biology of amitraz resistance in cattle ticks of the genus Rhipicephalus [PDF]

open access: yes, 2018
Amitraz is an important product for the control of cattle ticks around the world. In comparison with other products for the control of ticks, it is quite affordable and it has a rapid knock-down effect.
Berry, Christina M.   +5 more
core   +1 more source

Transcriptomic analysis to elucidate the response of honeybees (Hymenoptera: Apidae) to amitraz treatment.

open access: yesPLoS ONE, 2020
Amitraz is an acaricide that is widely used in apiculture. Several studies have reported that in honeybees (Apis mellifera Linnaeus; Hymenoptera: Apidae), amitraz affects learning, memory, behavior, immunity, and various other physiological processes ...
Liang Ye   +6 more
doaj   +1 more source

Identification of a novel ß-adrenergic octopamine receptor-like gene (ßAOR-like) and increased ATP-binding cassette B10 (ABCB10) expression in a Rhipicephalus microplus cell line derived from acaricide-resistant ticks [PDF]

open access: yes, 2016
Background: The cattle tick Rhipicephalus (Boophilus) microplus is an economically important parasite of livestock. Effective control of ticks using acaricides is threatened by the emergence of resistance to many existing compounds. Several continuous R.
Bell-Sakyi, Lesley   +4 more
core   +1 more source

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