Results 111 to 120 of about 6,979 (209)

Prevalence of Resistant Strains of Rhipicephalus microplus to Acaricides in Cattle Ranch in the Tropical Region of Tecpan of Galeana, Guerrero, Mexico [PDF]

open access: yesPakistan Veterinary Journal, 2011
Tick and tick borne diseases cause many problems to the cattle industry worldwide. The prevalence of resistant strains of Rhipicephalus microplus to different acaricides on cattle farms in the tropical region of Tecpan of Galeana, Guerrero, Mexico, and ...
J. Olivares-Pérez*, S. Rojas-Hernández, M.T. Valencia-Almazan, I. Gutiérrez-Segura and E.J. Míreles-Martínez
doaj  

Eficiencia in vitro de hongos entomopatógenos y productos químicos sobre Rhipicephalus microplus

open access: yes, 2017
Rhipicephalus microplus is the most important ectoparasite in cattle and its presence reduces production, causes weight loss and is a vector of diseases such as anaplasmosis and babesiosis.
Rodríguez-Pacheco, Javier Enrique   +3 more
core   +1 more source

Association between Metarhizium anisopliae sensu lato and cypermethrin to control Rhipicephalus microplus

open access: yesBrazilian Journal of Veterinary Medicine, 2016
. de Paulo J.F., Ferreira J.R.T., Marciano A.F., de Freitas, M.C. Coutinho-Rodrigues C.J.B., Camargo M.G., Angelo I.daC. Bittencourt V.R.E.P., Gôlo P.S.
Jéssica Fiorotti de Paulo   +8 more
doaj  

Rosmarinus officinalis (Lamiaceae): ATIVIDADE IN VITRO FRENTE A ECTOPARASITOS DE IMPORTÂNCIA VETERINÁRIA

open access: yesBrazilian Journal of Veterinary Medicine, 2014
O objetivo deste estudo foi avaliar a atividade de Rosmarinus officinalis L. frente aos ectoparasitas Ctenocephalides felis felis, Rhipicephalus sanguineus e Rhipicephalus microplus.
Lilian Cristina de Sousa Oliveira Batista   +6 more
doaj  

Identificación de un polimorfismo del gen Est9 relacionado con resistencia a piretroides en Rhipicephalus (Boophilus) microplus

open access: yes, 2013
RESUMENObjetivo. Mediante procedimientos de PCR-RFLP, detectar un polimorfismo en el gen Est9 de garrapatas Rhipicephalus (Boophilus) microplus resistentes a piretroides en Ibagué, Colombia, determinando el grado de asociación entre los fenotipos y los ...
Gustavo Vallejo   +3 more
core   +1 more source

New insights from molecular characterization of the tick Rhipicephalus (Boophilus) microplus in Brazil

open access: yesRevista Brasileira de Parasitologia Veterinária
The Rhipicephalus (Boophilus) microplus complex currently consists of five taxa, namely R. australis, R. annulatus, R. (B.) microplus clade A sensu, R. microplus clade B sensu, and R. (B.) microplus clade C sensu.
Bárbara Guimarães Csordas   +5 more
doaj   +1 more source

Seleção de antígenos candidatos à vacina contra carrapatos Rhipicephalus microplus. [PDF]

open access: yes, 2019
O carrapato bovino Rhipicephalus microplus é um ectoparasita que transmite patógenos causadores de doenças, como babesiose (Babesia bovis e B. bigemina) e anaplasmose (Anaplasma marginale).
CABRAL, B. G. C.
core  

Ticks on birds in a savanna (Cerrado) reserve on the outskirts of Uberlândia, Minas Gerais, Brazil Carrapatos em aves de uma reserva do Cerrado na periferia de Uberlândia, Minas Gerais, Brasil

open access: yesRevista Brasileira de Parasitologia Veterinária, 2013
We report tick infestations on birds, in the environment and on domestic animals in a non-forested phytophysiognomy, the savanna-like Cerrado sensu stricto, in a natural reserve on the outskirts of the urban area of Uberlândia, Minas Gerais, Brazil.
Jamile de Oliveira Pascoal   +7 more
doaj  

Molecular detection and characterization of spotted fever group Rickettsia and Anaplasma in ticks from Pakistan

open access: yesParasitology
The present study was designed to report the prevalence of spotted fever group Rickettsia and Anaplasma in ticks from Pakistan. To address this knowledge gap, ticks were collected from October 2019 to November 2020 from livestock hosts.
Khan Sadia Salim   +7 more
doaj   +1 more source

An economic evaluation of tick line deregulation in Queensland

open access: yes
Rhipicephalus microplus, the cattle tick, is widely distributed across many tropical and subtropical regions of the world and has been identified as the most economically important species of tick across a number of countries.
Chudleigh, Fred, Franco-Dixon, Mary Ann
core  

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