Results 111 to 120 of about 17,550 (246)

Acaricide resistance of Rhipicephalus microplus ticks in Benin

African Journal of Agricultural Research, 2016
After the introduction of the invasive cattle tick Rhipicephalus microplus in West Africa in the last decade, farmers encounter  ticks resistance to the use of acaricides in different  region in Benin. In order to evaluate the level of resistance, an in vitro study was performed on five samples of R.
Sébastien Zoungrana, S. Kandé, Aretas Babatoundé Nounnagnon Tonouhewa, G.A. Mensah, M. Madder, L. Achi, H. Kagone, Hassane Adakal, R. De Deken, A. M. Gbaguidi, Souaïbou Farougou, Marc Napoléon Assogba, Abel Biguezoton, Safiou Adehan, R. Adehan   +14 more
openaire   +3 more sources

Invertebrate vectors, parasites, and rickettsial agents in Guam [PDF]

Micronesica, 2012
We conducted a 3-week field study of ectoparasites of humans and domestic animals throughout Guam. Thirteen species of ectoparasitic arthropods were collected.
Johnson, J., Vice, D., Nunn, P., Gutierrez, T,, Reeves, W.K., Rabago, R., Wolf, S.   +6 more
doaj  

Biology of the non-parasitic phase of the cattle tick Rhipicephalus (Boophilus) microplus in an area of Amazon influence

Parasites & Vectors
Background Rhipicephalus (Boophilus) microplus is the most important tick species affecting cattle in the world. Under field conditions, the non-parasitic phase of R. (B.) microplus is unknown in the Amazon biome, including Brazil.
Daniela P. Sales, Marcelo H. S. Silva-Junior, Caio P. Tavares, Isabella C. Sousa, Dauana M. Sousa, Danilo R. B. Brito, André M. Camargo, Romário Cerqueira Leite, J. L. H. Faccini, Welber D. Z. Lopes, Marcelo B. Labruna, Hermes R. Luz, Livio M. Costa-Junior   +12 more
doaj   +1 more source

Receptores Toll-like em corpo gorduroso e glândula salivar do carrapato bovino Rhipicephalus microplus

Brazilian Journal of Veterinary Medicine, 2016
[Receptores Toll-like em corpo gorduroso e glândula salivar do carrapato bovino Rhipicephalus microplus] Receptores Toll-like (TLRs) desempenham um importante papel no reconhecimento de componentes de agentes patogênicos e subsequente ativação da ...
Sabrina Rita da Fonseca Rezende, Márcio Ribeiro Fontenele, Claudio Akio Masuda, Pedro a Lagerblad de Oliveira, Helena Maria Marcolla Araujo, Vânia Rita Elias Pinheiro Bittencourt, Milane de Souza Leite   +6 more
doaj  

Molecular cloning and sequence analysis of cDNAs encoding for Boophilus microplus, Haemaphysalis longicornis and Rhipicephalus appendiculatus actins [PDF]

, 2004
Itabajara da Silva Vaz, Saiki Imamura, Chie Nakajima, Felipe Cardoso de Cardoso, Carlos Alexandre Sanchez Ferreira, Gaby Renard, Aoi Masuda, Kazuhiko Ohashi, Misao Onuma   +8 more
openalex   +1 more source

Profile of cattle breed sensitivity to the tick Rhipicephalus microplus

Ticks and Tick-borne Diseases
Among cattle, Bos taurus breeds and their crosses are more sensitive to tick infestations than Bos indicus breeds that are more resistant to infestation and more adaptable to tropical climates. The presence of susceptible individuals in herds and inadequate tick control lead to direct and indirect losses in the meat production chain, in addition to ...
Jacqueline Cavalcante Barros, Marcos Valério Garcia, Leandro de Oliveira Souza Higa, Alexandre da Silva Souza, Renato Andreotti   +4 more
openaire   +3 more sources

Bovine immunoprotection against Rhipicephalus (Boophilus) microplus with recombinant Bm86-Campo Grande antigen Imunoproteção de bovinos contra Rhipicephalus (Boophilus) microplus com antígeno recombinante Bm86-Campo Grande

Revista Brasileira de Parasitologia Veterinária, 2012
The southern cattle fever tick, Rhipicephalus (Boophilus) microplus, is no doubt the most economically important ectoparasite of cattle globally. The inappropriate use of chemical acaricides has driven the evolution of resistance in populations of R. (B.)
Rodrigo Casquero Cunha, Adalberto Angel Pérez de León, Fábio Pereira Leivas Leite, Luciano da Silva Pinto, Alceu Gonçalves dos Santos Júnior, Renato Andreotti   +5 more
doaj   +1 more source

Transovarial Transmission Efficiency of Babesia bovis Tick Stages Acquired by Rhipicephalus ( Boophilus ) microplus during Acute Infection [PDF]

, 2006
Jeanne M. Howell, Massaro W. Ueti, Guy H. Palmer, Glen A. Scoles, Donald P. Knowles   +4 more
openalex   +1 more source

Phylogeography and demographic dynamics of Rhipicephalus microplus from North India.

Infection, Genetics and Evolution, 2023
A. Moudgil, A. Nehra, S. Vohra
semanticscholar   +1 more source

Metagenomic Profiling of Viruses Associated with Rhipicephalus microplus Ticks in Yunnan Province, China

Virologica Sinica, 2021
Junming Shi, S. Shěn, Hui Wu, Yunzhi Zhang, F. Dèng   +4 more
semanticscholar   +1 more source