Results 51 to 60 of about 847 (159)
Free-living ixodid ticks in an urban Atlantic Forest fragment, state of Rio de Janeiro, Brazil
As a consequence of the importance of ticks in forests in protected areas, was conducted survey of species of free-living ticks in the Natural Park Municipal Curió, state of Rio de Janeiro, Brazil.
Michele da Costa Pinheiro +4 more
doaj +1 more source
Abstract The recent recognition of a syndrome of tick‐acquired mammalian meat allergy has transformed the previously held view that mammalian meat is an uncommon allergen. The syndrome, mediated by IgE antibodies against the oligosaccharide galactose‐alpha‐1,3‐galactose (alpha‐gal), can also involve reactions to visceral organs, dairy, gelatin and ...
Jeffrey M. Wilson +5 more
wiley +1 more source
Specimens of ticks were collected in 1993, 1996, 1997, and 1998, mostly from wild and domestic animals in the Southeast and Mid-West regions of Brazil. Nine species of Amblyommidae were identified: Anocentor nitens, Amblyomma cajennense, Amblyomma ovale,
Figueiredo Luiz Tadeu Moraes +3 more
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Occurrence of Amblyomma mixtum on the water buffalo (Bubalus bubalis) in Mexico
The water buffalo (Bubalus bubalis) is an Asian species of bovine that was introduced in Mexico in 1992 as an alternative for milk and meat production.
Mariel Aguilar-Domínguez +9 more
doaj +1 more source
We sequenced the entire mt genomes of three species of tick for the first time: Bothriocroton auruginans, B. hydrosauri and H. (Kaiseriana) novaeguineae, and we sequenced the 18S rRNA gene of B. hydrosauri and H. (Kaiseriana) bancrofti. In our phylogenetic trees, Alloceraea was the sister to Archaeocroton sphenodonti, from New Zealand; to the exclusion
Samuel Kelava +9 more
wiley +1 more source
Rickettsial Infection in Animals and Brazilian Spotted Fever Endemicity
We compared the rickettsial infection status of Amblyomma cajennense ticks, humans, dogs, and horses in both Brazilian spotted fever (BSF)–endemic and –nonendemic areas in the state of São Paulo, Brazil.
Luis A. Sangioni +9 more
doaj +1 more source
The application of tick control strategies on tropical dairy cattle strongly relies on farmers’ uptake, knowledge, and perceptions of the efficacy of control measures. This study aims to identify common and uncommon tick control practices employed by dairy farmers in subtropical areas of Ecuador and associate them with the presence of infestation and ...
Valeria Paucar-Quishpe +11 more
wiley +1 more source
Detection of Brucella in Dermacentor Ticks of Wild Boar with Brucellosis
Brucellosis is a sanitary and economically relevant disease affecting humans, livestock, and wildlife. Ticks have been suggested as vectors, long‐term carriers, and amplifiers of Brucella. In this study, ticks from wildlife ungulate hosts living in hunting reserves of a central region of Spain were collected during a 6‐year period, pooled, and screened
Agustín Rebollada-Merino +8 more
wiley +1 more source
Se informa sobre la casuística de A. cajennense encontrada sobre B. taurus y B. indicus en Costa Rica en 532 fincas muestreadas a nivel nacional en los diferentes sistemas de producción (leche, carne y doble propósito).
Víctor Alvarez C. +2 more
doaj
Chelicerae de Amblyomma cajennense foram examinados em microscopia de varredura. Esta técnica mostrou detalhes não evidenciáveis ao poder de resolução do microscópio ótico.The structure of the chelicerae was studied with seanning electron microscope in ...
M. Ansel, M. Thibaut
doaj

