Results 11 to 20 of about 21,386 (263)

High-resolution QTL mapping in Tetranychus urticae reveals acaricide-specific responses and common target-site resistance after selection by different METI-I acaricides [PDF]

open access: yesInsect Biochemistry and Molecular Biology, 2019
Arthropod herbivores cause dramatic crop losses, and frequent pesticide use has led to widespread resistance in numerous species. One such species, the two-spotted spider mite, Tetranychus urticae, is an extreme generalist herbivore and a major worldwide
Bajda-Wybouw, Sabina   +9 more
core   +2 more sources

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

Effect of essential oils against acaricide‐susceptible and acaricide‑resistant Rhipicephalus ticks [PDF]

open access: yesExperimental & applied acarology, 2021
The indiscriminate use of acaricides is a problem worldwide and has increased the selection of acaricide-resistant tick populations. The goal of this study was to evaluate the acaricide effects of two essential oils (from Schinus molle and Bulnesia ...
Githaka, Naftaly Wang'ombe   +6 more
core   +2 more sources

The relative contribution of target-site mutations in complex acaricide resistant phenotypes as assessed by marker assisted backcrossing in Tetranychus urticae [PDF]

open access: yesScientific Reports, 2017
The mechanisms underlying insecticide and acaricide resistance in insects and mites are often complex, including additive effects of target-site insensitivity, increased metabolism and transport.
Bajda-Wybouw, Sabina   +7 more
core   +3 more sources

Control of ticks and tick-borne diseases in Africa through improved diagnosis and utilisation of data on acaricide resistance

open access: yesParasites & Vectors, 2023
A meeting, sponsored by the Bill and Melinda Gates Foundation (BMGF) and organised by Clinglobal, was held at The International Livestock Research Institute (ILRI) in Nairobi, Kenya, from 19th – to 21st October 2022.
R. Bishop   +18 more
semanticscholar   +1 more source

Integrated resistance management for acaricide use on Varroa destructor

open access: yesFrontiers in Bee Science, 2023
The global beekeeping industry faces an escalating challenge in the form of Varroa destructor. Synthetic chemicals serve as a cornerstone for varroa management, although they face a major challenge in the form of acaricide resistance.
P. J. Lester
semanticscholar   +1 more source

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.
Andrea Durofil   +3 more
semanticscholar   +1 more source

Long‐term monitoring of lipophilic acaricide residues in commercial Swiss beeswax

open access: yesPest Management Science, 2021
BACKGROUND A national survey on pesticides in recycled beeswax originating from beekeeping has been conducted in Switzerland for almost three decades. It allowed obtaining a good overview of the lipophilic products used for beekeeping within the last 30 ...
C. Kast, V. Kilchenmann, J. Charrière
semanticscholar   +1 more source

Resistance risk assessment of the novel complex II inhibitor pyflubumide in the polyphagous pest Tetranychus urticae [PDF]

open access: yes, 2020
Pyflubumide is a novel selective carboxanilide acaricide that inhibits mitochondrial complex II of spider mite species such as Tetranychus urticae. We explored the baseline toxicity and potential cross-resistance risk of pyflubumide in a reference panel ...
Fotoukkiaii, Seyedeh Masoumeh   +3 more
core   +1 more source

Status and outlook for acaricide and insecticide discovery

open access: yesPest Management Science, 2020
To guarantee sustainability and progress, the agrochemical industry is faced with several major challenges. Currently, loss of active ingredients due to consumer perception, changing grower needs and ever‐changing regulatory requirements is far higher ...
P. Jeschke
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy