Results 111 to 120 of about 16,206 (207)

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

Brazilian 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, Julie Rhanna Tavares Ferreira, Allan Felipe Marciano, Maria Clemente de Freitas, Caio Junior Balduino Coutinho Rodrigues, Mariana Guedes Camargo, Isabele da Costa Angelo, Vânia Rita Elias Pinheiro Bittencourt, Patrícia Silva Gôlo   +8 more
doaj  

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

Brazilian 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, Cristiane Nunes Coelho, Amanda Ferreira da Silva, Yara Peluso Cid, Viviane de Sousa Magalhães, Douglas Siqueira de Almeida Chaves, Katherina Coumendouros   +6 more
doaj  

Morphometric similarity among populations of Rhipicephalus microplus (Acari: Ixodidae) in the north-western region of Colombia

, 2020
Rhipicephalus microplus is one of the most widely distributed and economically important ticks able to transmit pathogens to vertebrate hosts which cause major constraints to public and livestock health.
Gómez García, Giovan Fernando, Gutiérrez Builes, Lina Andrea, Durango Manrique, Yésica Sidney   +2 more
core  

Resistencia en Rhipicephalus microplus del norte de Uruguay. [Resistance in Rhipicephalus microplus from northern Uruguay].

RESUMEN.- El control de la garrapata común del bovino (Rhipicephalus microplus) es un gran desafío para la ganadería a nivel mundial. El impacto de esto no solamente es económico, sino que también es perjudicial a la salud humana y animal. El objetivo de
NÚÑEZ DE MORAES, S., MENCHACA, A., PARODI, P., RODRÍGUEZ, A.   +3 more
core   +1 more source

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

Revista 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, Marcos Valério Garcia, Rodrigo Casquero Cunha, Poliana Fernanda Giachetto, Isabella Maiumi Zaidan Blecha, Renato Andreotti   +5 more
doaj   +1 more source

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

, 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  

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

, 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, Vallejo, Gustavo, Edgar Diaz R, Diaz R, Edgar   +3 more
core   +2 more sources

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

Revista 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, Marcus do Prado Amorim, Maria Marlene Martins, Celine Melo, Eurípedes Luciano da Silva Júnior, Maria Ogrzewalska, Marcelo Bahia Labruna, Matias Pablo Juan Szabó   +7 more
doaj  

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

Parasitology
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, Ahmed Haroon, Benedict S. Khoo, Evan J. Kipp, Abid Ali, Davide Sassera, Muhammad Umair Aziz, Jonathan D. Oliver   +7 more
doaj   +1 more source

Acaricide resistance mechanisms in Rhipicephalus (Boophilus) microplus Mecanismos de resistência aos acaricidas em Rhipicephalus (Boophilus) microplus

Revista Brasileira de Parasitologia Veterinária, 2012
Acaricide resistance has become widespread in countries where cattle ticks, Rhipicephalus (Boophilus) microplus, are a problem. Resistance arises through genetic changes in a cattle tick population that causes modifications to the target site, increased metabolism or sequestration of the acaricide, or reduced ability of the acaricide to penetrate ...
Felix David Guerrero, Léonore Lovis, João Ricardo Martins   +2 more
openaire   +1 more source