Results 1 to 10 of about 24,698 (309)

An economic evaluation of cattle tick acaricide-resistances and the financial losses in subtropical dairy farms of Ecuador: A farm system approach

open access: yesPLoS ONE, 2023
Estimates of economic losses in cattle due to tick infestations in subtropical areas are limited, such as in Ecuador. Ticks affect animal production and health, but those direct effects are difficult to estimate since financial exercises carried out in ...
Valeria Paucar-Quishpe   +12 more
doaj   +2 more sources

Genomic assessment of targets implicated in Rhipicephalus microplus acaricide resistance. [PDF]

open access: yesPLoS ONE
Globally, the prevalence of Rhipicephalus microplus resistance to various acaricides has increased, and there is a need for the identification of molecular markers that can predict phenotypic resistance.
Christina Meiring, Michel Labuschagne
doaj   +2 more sources

Piper aduncum essential oil: a promising insecticide, acaricide and antiparasitic. A review

open access: yesParasite, 2021
Several studies have assessed the potential of essential oils as substitutes for synthetic pesticides, in order to counter insect resistance to commercial pesticides. Piper aduncum L.
Durofil Andrea   +3 more
doaj   +2 more sources

Emergence of multi-acaricide resistant Rhipicephalus ticks and its implication on chemical tick control in Uganda

open access: yesParasites and Vectors, 2016
Acaricide failure has been on the rise in the western and central cattle corridor of Uganda. In this study, we identified the tick species associated with acaricide failure and determined their susceptibility to various acaricide molecules used for tick ...
Patrick Vudriko   +2 more
exaly   +2 more sources

Evolutionary Aspects of Acaricide-Resistance Development in Spider Mites

open access: yesPsyche: Journal of Entomology, 2009
Although the development of acaricide resistance in spider mites is a long-standing issue in agricultural fields, recent problems with acaricide resistance may be characterized by the development of complex- and/or multiresistance to acaricides in ...
Masahiro (Mh.) Osakabe   +2 more
exaly   +2 more sources

Relationship between acaricide resistance and acetylcholinesterase gene polymorphisms in the cattle tick Rhipicephalus microplus [PDF]

open access: yesParasite
In this study, we aimed to develop a comprehensive methodology for identifying amino acid polymorphisms in acetylcholinesterase transcript 2 (AChE2) in acaricide-resistant Rhipicephalus microplus ticks.
Cossio-Bayugar Raquel   +3 more
doaj   +2 more sources

Assessing the potential impact of livestock immunisation and acaricide use on controlling the spread of East Coast fever [PDF]

open access: yesParasite Epidemiology and Control
Immunisation of livestock with high-quality vaccines and the use of acaricides are highly ranked tick control strategies worldwide. However, the effects of coupling livestock immunisation and acaricide control on mitigating the spread of East Coast Fever
Mirirai Chinyoka   +4 more
doaj   +2 more sources

Phenotypic and genotypic characterization of acaricide resistance in Rhipicephalus microplus field isolates from South Africa and Brazil [PDF]

open access: yesInternational Journal for Parasitology: Drugs and Drug Resistance
Rhipicephalus (Boophilus) microplus is one of the most successful ticks infesting cattle around the world. This highly-invasive species transmits cattle parasites that cause cattle fever leading to a high socio-economic burden.
Dieter J.A. Heylen   +13 more
doaj   +2 more sources

Development of a novel acaricide, pyflubumide

open access: yesJournal of Pesticide Sciences, 2017
Pyflubumide is a novel carboxanilide acaricide discovered and developed by Nihon Nohyaku Co., Ltd., that exhibits excellent acaricidal activity against Tetranychus and Panonychus species, including strains that have developed resistance to conventional ...
T. Furuya   +4 more
exaly   +2 more sources

Home - About - Disclaimer - Privacy