Results 221 to 230 of about 17,550 (246)

Peptide-based immunoprotection against Rhipicephalus microplus tick.

Veterinary Parasitology
The main agents for tick control are chemical acaricides. However, when used without technical guidance, they can lead to environmental damage and the development of resistant tick strains. In this context, vaccines are alternative o be used in integrated tick management format by combining with other effective tools.
R. Andreotti, M. Garcia, J. C. Barros, L. M. Oshiro, N. P. Zimmermann, L. Higa, P. O. Duarte, R. C. Cunha   +7 more
semanticscholar   +3 more sources

Migration of Rhipicephalus microplus ticks among cattle

Medical and Veterinary Entomology, 2022
AbstractThe aim of this work was to quantitatively analyse the magnitude of the migration of Rhipicephalus microplus ticks among cattle under field conditions, in groups of bovines with different stocking rates. The role of this phenomenon in the epidemiology of Anaplasma marginale has been discussed. Cattle naturally infested with R. microplus (donors)
Mazzucco Panizza, Matilde N., Rossner, Maria Victoria, Signorini Porchietto, Marcelo Lisandro, Nava, Santiago   +3 more
openaire   +3 more sources

Characterization of two Cuban colonies of Rhipicephalus microplus ticks

Veterinary Parasitology: Regional Studies and Reports, 2021
Rhipicephalus microplus (Canestrini, 1888) is one of the species with medical and economic relevance that has been reported in the list of Cuban tick species. Some morphological characterizations about the R. microplus species in Cuba have been published; however, molecular studies are lacking. Molecular phylogenetic analyses have grouped R. annulatus,
Yilian Fernández Afonso, Pedro E. Encinosa Guzmán, Claudia Fernández Cuétara, Mario Pablo Estrada, Angelina Díaz García, Yuselys García Martínez, Ana Laura Cano Arguelles, Alier Fuentes Castillo, Yorexis González Alfaro, Rafmary Rodríguez Fernández, Luis Méndez, Yami Bello Soto, Alina Rodríguez-Mallon   +12 more
openaire   +3 more sources

Rhipicephalus microplus

CABI Compendium, 2022
This datasheet on Rhipicephalus microplus covers Identity.

semanticscholar   +1 more source

Acaricidal activity and biochemical analysis of Citrus limetta seed oil for controlling Ixodid Tick Rhipicephalus microplus infesting cattle

Systematic and Applied Acarology, 2021
The present study was performed with an objective to determine acaricidal activity of Citrus limetta seed oil (CLO) against cattle tick Rhipicephalus microplus.
Parag Jain, T. Satapathy, R. Pandey
semanticscholar   +1 more source

[Identification of Haemaphysalis longicornis and Rhipicephalus microplus].

Zhonghua liu xing bing xue za zhi = Zhonghua liuxingbingxue zazhi, 2011
To establish a method combined morphology and molecular marker for identifying Haemaphysalis longicornis and Rhipicephalus microplus.Ticks were collected from domestic animals and wild environment in epidemic area of Hubei and Henan provinces where cases of fever with thrombocytopenia syndrome were prevalent.
Dong Jin, Jun-Hua Tian, Jianguo Xu, Yong-Zhen Zhang, Dun-Jin Zhou, Xin-Cheng Qin, Qiangzheng Sun, Xin Lu, Jian-bo Wang   +8 more
openaire   +3 more sources

Effect of Stemona spp. against Rhipicephalus microplus

Experimental and Applied Acarology, 2013
Stemona plants have been traditionally used against various insects in Thailand and Southeast Asian countries. The acaricidal efficacy of 9 species of Stemona grown in Thailand was evaluated against dairy cattle tick, Rhipicephalus microplus using adult immersion test and in vivo evaluation on infested calves. From the ten Stemona root extracts used in
Sumet Kongkiatpaiboon, Wandee Gritsanapan, Vichien Keeratinijakal, Virote Pattarajinda   +3 more
openaire   +3 more sources

Cytotoxic effects of Satureja montana L. essential oil on oocytes of engorged Rhipicephalus microplus female ticks (Acari: Ixodidae)

Microscopy research and technique (Print), 2021
In addition to pesticidal activity, the capacity of natural compounds to inhibit the reproduction of parasites emerge as an important alternative tick control method. In this context, Satureja spp. stand out due to their recognized pesticidal properties.
A. Reis, I. Konig, D. Rezende, R. Gonçalves, A. Lunguinho, Jenifer Caroline Silva Ribeiro, M. G. Cardoso, R. N. Remedio   +7 more
semanticscholar   +1 more source

Efficiency of Lecanicillium lecanii to control the tick Rhipicephalus microplus

Veterinary Parasitology, 2010
Rhipicephalus microplus, known as the cattle tick, causes serious economic losses in the Brazilian cattle industry each year. Traditional parasite control is primarily based on the use of chemical acaricides, which unfortunately have many negative side effects. Biological control is seen as a promising alternative to chemical acaricide use.
Vânia Rita Elias Pinheiro Bittencourt, Ana Paula Rodrigues Moraes, Thiago C. Bahiense, Éverton K. K. Fernandes, Andréia L.M. Terra, Wendell Marcelo de Souza Perinotto, Isabele da Costa Angelo   +6 more
openaire   +3 more sources

Population structure and genetic diversity of Rhipicephalus microplus in Zimbabwe

Acta Tropica, 2018
Recently there was an expansion in the geographic range of Rhipicephalus microplus in Zimbabwe. In order to understand gene flow patterns and population structure in this highly invasive and adaptable cattle tick, a population genetics study was carried out. Eighty-seven R.
Sungirai, Marvelous, Baron, Samantha, Van der Merwe, Nicolaas Albertus (Albie), Moyo, Doreen Zandile, De Clercq, Patrick, Maritz-Olivier, Christine, Madder, Maxime   +6 more
openaire   +4 more sources