Results 41 to 50 of about 17,902 (202)

Effects of essential oils on native and recombinant acetylcholinesterases of Rhipicephalus microplus.

Revista brasileira de parasitologia veterinaria = Brazilian journal of veterinary parasitology : Orgao Oficial do Colegio Brasileiro de Parasitologia Veterinaria, 2021
This study reports the action of essential oils (EO) from five plants on the activity of native and recombinant acetylcholinesterases (AChE) from Rhipicephalus microplus.
Everton Gomes Guimarães Santos, Wallyson André dos Santos Bezerra, K. B. Temeyer, A. P. D. Léon, L. Costa-Júnior, A. Soares   +5 more
semanticscholar   +1 more source

Two protocols using fluralaner for Rhipicephalus microplus strategic control on taurine cattle in a tropical region

Parasites & Vectors
Background The present study aimed to evaluate the effects of different treatment strategies using a new commercial formulation containing pour-on fluralaner on Rhipicephalus microplus  infestation in cattle and in pastures in a tropical climate region ...
Lidia Mendes de Aquino, Dina Maria Beltran Zapa, Daniel de Castro Rodrigues, Tom Strydom, Siddhartha Torres, L. Ferreira, F. Barufi, Heitor Oliveira Arriero de Amaral, Fernando de Almeida de Borges, Tiago Gallina, R. D. de Mendonça, V. Soares, C. Monteiro, W. D. Lopes   +13 more
semanticscholar   +1 more source

In silico analysis for identification of tick phagotopes selected by phage-displayed libraries Análises in sílico na identificação de fagotopos de carrapatos selecionados por bibliotecas de phage display

Revista Brasileira de Parasitologia Veterinária, 2009
Phage display techniques have been widely employed to map epitope structures which have served as the basis for developing molecular vaccines. We have applied this technique to map specific epitopes of Rhipicephalus (Boophilus) microplus.
Carlos Roberto Prudencio, Rafael Nascimento, Moacir Marchiori Filho, Andrea de Oliveira Marques Marra, Guilherme Rocha Lino de Souza, Juliana Franco Almeida, Rone Cardoso, Matias Pablo Juan Szabó, Luiz Ricardo Goulart   +8 more
doaj   +1 more source

Ticks and tick‐borne bacterial pathogens found on hard ticks (Acari: Ixodidae) on cattle in the Central River region of The Gambia

Medical and Veterinary Entomology, EarlyView.
First detection of Ehrlichia minasensis, Anaplasma marginale and hemotropic Mycoplasma spp. in cattle in The Gambia. Identification of four tick species, with Hyalomma marginatum being the most common. 15.6% of ticks tested positive for tick‐borne pathogens, including Ehrlichia spp., A. marginale and hemotropic Mycoplasma spp.
Alpha Kargbo, Aamir M. Osman, Edrisa Jawo, Lamin K. M. Fatty, Flavia C. M. Collere, Marcos R. André, Ahmed A. Hassan‐Kadle, Thállitha S. W. J. Vieira, Rosangela Z. Machado, Rafael F. C. Vieira   +9 more
wiley   +1 more source

Acaricidal activity of essential oils of Cinnamomum zeylanicum and Eremanthus erythropappus, major compounds and cinnamyl acetate in Rhipicephalus microplus.

Revista brasileira de parasitologia veterinaria = Brazilian journal of veterinary parasitology : Orgao Oficial do Colegio Brasileiro de Parasitologia Veterinaria, 2021
This study aimed to chemically characterize the essential oils (EOs) of Cinnamomum zeylanicum (cinnamon) and Eremanthus erythropappus (candeia) and evaluate their acaricidal activity, together with that of their major compounds and cinnamyl acetate ...
Paula Marchesini, D. R. Oliveira, G. Gomes, T. Rodrigues, R. Maturano, Q. C. Fidelis, F. E. A. Catunda Júnior, M. G. Carvalho, V. Bittencourt, C. Monteiro   +9 more
semanticscholar   +1 more source

Prevalence, Species Diversity, and Risk Factors of Tick Infestation in Cattle From District Peshawar, Pakistan

Veterinary Medicine and Science, Volume 11, Issue 6, November 2025.
This study documents the prevalence and risk factors of cattle tick infestation in District Peshawar using morphological and molecular identification. Ecological diversity indices reveal moderate tick diversity, while risk factor analysis highlights breed, age, and sex as significant predictors of infestation.
Murad Ali Khan, Zohaib Ali, Abdur Rehman, Raheela Murad, Shabana Naz, Rifat Ullah Khan, Solomon Tesfay, Marco Ragni, Ibrahim A. Alhidary   +8 more
wiley   +1 more source

Reevaluating the presence of Rhipicephalus australis (Acari: Ixodidae) in Southeast Asia: A phylogenetic approach based on Cambodian tick samples

Ticks and Tick-Borne Diseases
Morphological variability between Rhipicephalus australis and R. microplus has led to taxonomic ambiguity, leading to species misidentification. Rhipicephalus australis is reported to have a distribution range in Pacific Ocean region extending to several
Didot Budi Prasetyo, Sony Yean, Sébastien Boyer   +2 more
doaj   +1 more source

Advances in Animal Disease Surveillance and Information Systems and Their Role in Disease Control and Prevention: Implications in Ethiopia

Veterinary Medicine and Science, Volume 11, Issue 6, November 2025.
• The current advances in animal disease surveillance and information systems include mobile applications, geospatial technologies, advanced diagnostics, social media platforms and digital surveillance systems. • The application of advanced technologies to disease surveillance and information systems enhances early disease detection and warning ...
Aweke Engdawork, Haileleul Negussie
wiley   +1 more source

Efficacy of two commercial synthetic pyrethroids (cypermethrin and deltamethrin) on Amblyomma variegatum and Rhipicephalus microplus strains of the south-western region of Burkina Faso

Tropical Animal Health and Production, 2021
Since 2011, period of the livestock invasion by the cattle tick Rhipicephalus microplus in Burkina Faso (BF), tick-control problems were exacerbated.
A. Ouedraogo, Olivier M. Zannou, A. Biguezoton, Kouassi Yao Patrick, A. Bélem, S. Farougou, M. Oosthuizen, C. Saegerman, L. Lempereur   +8 more
semanticscholar   +1 more source

Harnessing 50 years of tick population genetics: Choosing the right molecular tool for contemporary research

Journal of Animal Ecology, Volume 94, Issue 11, Page 2159-2177, November 2025.
Population genetics reveals how ticks interact with hosts, microbiomes and environments. This review guides researchers in choosing the best tool for the job, weighing cost, resolution, reproducibility and throughput to study tick population structure. Abstract Ticks are ectoparasites of major medical, veterinary and ecological importance, transmitting
Xavier Barton, Joseph B. Fontaine, Shanan S. Tobe, Charlotte L. Oskam   +3 more
wiley   +1 more source