Results 61 to 70 of about 30,359 (268)

RNA Viruses of Amblyomma variegatum and Rhipicephalus microplus and Cattle Susceptibility in the French Antilles

open access: yesViruses, 2019
Ticks transmit a wide variety of pathogens including bacteria, parasites and viruses. Over the last decade, numerous novel viruses have been described in arthropods, including ticks, and their characterization has provided new insights into RNA virus ...
M. Gondard   +10 more
semanticscholar   +1 more source

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

open access: yesJournal 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   +3 more
wiley   +1 more source

Garrapatas (Acarina: Ixodoidea) del ganado bovino y controles utilizados en el Municipio Jesús Enrique Lossada, Estado Zulia, Venezuela

open access: yesRevista Científica, 2010
Se identificaron las garrapatas presentes en el ganado bovino y su distribución en cuatro zonas ecológicas en el municipio Jesús E. Lossada, estado Zulia, Venezuela, así como los controles utilizados contra estos ectoparásitos.
Fernando Hernández Arrieta
doaj  

Morphological anomalies in hard ticks (Acari: Ixodidae) from Brazil

open access: yesTicks and Tick-Borne Diseases, 2023
Tick abnormalities have been unusual in nature, and they can be divided into local and general. In the present study, external morphological anomalies were described in 31 individual adult ticks of 15 different species of Ixodidae, which were collected ...
Hermes R. Luz   +13 more
doaj   +1 more source

Rickettsia parkeri and Candidatus Rickettsia andeanae in Tick of the Amblyomma maculatum Group, Mexico

open access: yesEmerging Infectious Diseases, 2019
We report Rickettsia parkeri and Candidatus Rickettsia andeanae in ticks of the Amblyomma maculatum group collected from dogs in Sonora, Mexico. Molecular characterization of these bacteria was accomplished by DNA amplification and sequence analysis of ...
J. Delgado-de la Mora   +11 more
semanticscholar   +1 more source

Parasites of domestic and wild animals in South Africa. XLVII. Ticks of tortoises and other reptiles

open access: yesOnderstepoort Journal of Veterinary Research, 2006
A total of 586 reptiles, belonging to 35 species and five subspecies, were examined in surveys aimed at determining the species spectrum and geographic distribution of ticks that infest them.
I.G. Horak   +5 more
doaj   +1 more source

Rickettsial Infection in Ticks from a National Park in the Cerrado Biome, Midwestern Brazil

open access: yesPathogens, 2023
This study was carried out from February 2020 to September 2021 in Parque Nacional das Emas (PNE), a national park located in the Cerrado biome, midwestern Brazil, as well as in surrounding rural properties.
Raquel Loren dos Reis Paludo   +14 more
doaj   +1 more source

Is the distribution of Amblyomma variegatum influenced by interspecific competition with Amblyomma hebraeum? Preliminary study: distribution range in Mozambique [PDF]

open access: yes, 2012
Widely spread in intertropical and subtropical areas of Africa, the southern distribution of Amblyomma variegatum in Mozambique seems to have its limit around the Save River, at the 22nd parallel South. This area also corresponds to the northern limit of
Bournez, Laure   +7 more
core  

Molecular Confirmation of Rickettsia parkeri in Amblyomma ovale Ticks, Veracruz, Mexico

open access: yesEmerging Infectious Diseases, 2019
We found Rickettsia parkeri in Amblyomma ovale ticks collected in Veracruz, Mexico, in 2018. We sequenced gene segments of gltA, htrA, sca0, and sca5; phylogenetic reconstruction revealed near-complete identity with R. parkeri strain Atlantic Rainforest.
S. Sánchez-Montes   +15 more
semanticscholar   +1 more source

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