Results 31 to 40 of about 15,680 (211)

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

PLoS 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, Ximena Pérez-Otáñez, Richar Rodríguez-Hidalgo, Darío Cepeda-Bastidas, Cecilia Pérez-Escalante, Jorge Grijalva-Olmedo, Sandra Enríquez, Susana Arciniegas-Ortega, Luis Sandoval-Trávez, Bryan Benavides-Erazo, Sophie O. Vanwambeke, Claude Saegerman, Lenin Ron-Garrido   +12 more
doaj  

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

Parasite
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, Martinez-Ibañez Francisco, Aguilar-Diaz Hugo, Miranda-Miranda Estefan   +3 more
doaj   +1 more source

Morbidity Rate Forecasting for 2014 as Regards Tick-Borne Viral Encephalitis in the Territory of the Russian Federation Based on Multi-Factor Regression Models

Проблемы особо опасных инфекций, 2014
Morbidity forecasting as regards tick-borne viral encephalitis has been carried out using three various methods. Demonstrated is the fact that variability consistency among the actual values accounting the numbers of seeking medical aid because of tick ...
V. P. Il’In, E. I. Andaev, S. V. Balakhonov, N. D. Pakskina   +3 more
doaj   +1 more source

Electrochemical Process for Diazinon Removal from Aqueous Media: Design of Experiments, Optimization, and DLLME-GC-FID Method for Diazinon Determination [PDF]

, 2015
In the present study, electrochemical process was studied via removal of diazinon (O,O-diethyl O-2-isopropyl-6-methylpyrimidin-4-yl phosphorothioate) as an insecticide/ acaricide organic case study.
Daraei, H., Faez, E., Hosseini, G., Maleki, A., Shahamat, Y.D.   +4 more
core   +1 more source

Effects of lithium chloride on queen egg-laying performance and worker honey bee behavior. [PDF]

Pest Manag Sci
Chronic 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, Shimshoni JA, Ohad A, Shlomo Z, Shpigler HY.   +4 more
europepmc   +2 more sources

Eficácia do óleo de citronela [Cymbopogon nardus (L.) Rendle] no controle de ectoparasitas de bovinos Efficacy of citronella [Cymbopogon nardus (L.) Rendle] oil in the control of bovine ectoparasites

Revista Brasileira de Plantas Medicinais, 2010
O objetivo desta pesquisa foi avaliar o efeito in vivo do óleo de citronela, no controle do carrapato bovino [Rhipicephalus (Boophilus) microplus], da mosca-dos-chifres (Haematobia irritans), da mosca-dos-estábulos (Stomoxys calcitrans) e da mosca ...
C.A. Agnolin, C.J. Olivo, M.L.R. Leal, R.C.R. Beck, G.R. Meinerz, C.L.C. Parra, P.R. Machado, V. Foletto, C.M. Bem, P.R.S.J. Nicolodi   +9 more
doaj   +1 more source

Anti-tick effect and cholinesterase inhibition caused by Prosopis juliflora alkaloids: in vitro and in silico studies

Revista Brasileira de Parasitologia Veterinária, 2020
We investigated the in vitro acaricide activity of the methanolic extract (ME) and alkaloid-rich fraction (AF) of Prosopis juliflora on Rhipicephalus microplus and correlated this effect with acetylcholinesterase (AChE) inhibition. The acaricide activity
Hélimar Gonçalves de Lima, Francianne Oliveira Santos, Acidália Carine Vieira Santos, Gisele Dias da Silva, Rafaela Jesus dos Santos, Kelli de Oliveira Carneiro, Isabella Mary Alves Reis, Isabela de Oliveira Estrela, Humberto Fonseca de Freitas, Thiago Campanharo Bahiense, Samuel Silva da Rocha Pita, Rosângela Soares Uzeda, Alexsandro Branco, Silvia Lima Costa, Maria José Moreira Batatinha, Mariana Borges Botura   +15 more
doaj   +1 more source

An innovative approach to reduce chemicals in mite control [PDF]

, 2010
The efficacy of an innovative technique using acaricide treated nets was recently demonstrated to control phytophagous mites on vegetables. The net impregnated with the acaricide dicofol was efficient against the broad mite Polyphagotarsonemus latus ...
Komlan, A., Martin, Thibaud, Sidick, I.
core  

Evolving resistance patterns in Tetranychus urticae and Bemisia tabaci in Greece

Pest Management Science, EarlyView.
Greek populations of T. urticae and B. tabaci exhibit evolving multi‐resistance, confirmed by bioassays and molecular markers, highlighting the urgent need for evidence‐based resistance monitoring in IPM. Abstract BACKGROUND Pesticide resistance in agricultural pests remains a major barrier to effective and sustainable crop protection.
Anastasia Kampouraki, Aris Ilias, Kiriaki‐Maria Papapostolou, Styliani Malliaraki, Ioannis Pirgianakis, Evangelia Karakosta, John Vontas, Anastasia Tsagkarakou, Konstantinos Mavridis   +8 more
wiley   +1 more source

Effects of timed LED regimes on tomato plant traits, performance of two‐spotted spider mites, and predatory mites (Phytoseiulus persimilis)

Pest Management Science, Volume 81, Issue 4, Page 2300-2311, April 2025.
Light‐emitting diode (LED)‐based treatments for enhancing crop production and pest management have primarily focused on continuous treatments. This study, using Tetranychus urticae and Phytoseiulus persimilis, demonstrates that the timing of LED supplementation is crucial for designing integrated pest management strategies that improve both plant ...
Patrice Savi, Samantha Hall, Maria Hernandez, Anil Mantri, Daniel Kliebenstein, Christian Nansen   +5 more
wiley   +1 more source