Results 41 to 50 of about 17,228 (231)

Detección de Rickettsia typhi en Rhipicephalus sanguineus s.l. y Amblyomma mixtum en el sur de México

Salud Pública de México, 2020
Objetivo. Determinar la presencia de Rickettsia typhi en Rhipicephalus sanguineus s.l. y Amblyomma mixtum, en el sur de México. Material y métodos. Las garrapatas fueron colectadas en humanos y animales domésticos.
Armando Ulloa-García, Karla Dzul-Rosado, Sergio E Bermúdez-Castillero, Noé López-López, Jorge Aurelio Torres-Monzón   +4 more
doaj   +1 more source

Investigation of Transovarial Transmission of Bartonella henselae in Rhipicephalus sanguineus sensu lato Ticks Using Artificial Feeding

Microorganisms, 2021
Bartonella henselae is a slow-growing, Gram-negative bacterium that causes cat scratch disease in humans. A transstadial transmission of the bacteria from larvae to nymphs of Rhipicephalus sanguineus sensu lato (s.l.) ticks, suspected to be a potential ...
Wittawat Wechtaisong, S. Bonnet, B. Chomel, Y. Lien, Shih-Te Chuang, Yi-Lun Tsai   +5 more
semanticscholar   +1 more source

Malformação em teleógina de Rhipicephalus sanguineus recolhida em ambiente intradomiciliar, no Rio de Janeiro, RJ Mutagenic occurence in teleoginae of Rhipicephalus sanguineus from intradomiciliary environment at Rio de Janeiro city

Revista Brasileira de Parasitologia Veterinária, 2009
Do material recolhido por aspiração no interior de uma residência no Rio de Janeiro, com uso de aspirador de pó, por 4 horas contínuas de captura, em todos os cômodos da casa, foram encontrados 1.284 Rhipicephalus sanguineus, dos quais 289 eram fêmeas e,
Nicolau Maués Serra-Freire, Ana Beatriz Pais Borsoi   +1 more
doaj   +1 more source

Inventory of ticks on dogs in rural areas of the northeast of Algeria and its relationship with influences some ecological and climatic parameters [PDF]

Iraqi Journal of Veterinary Sciences, 2019
Research was undertaken to establish an inventory of ticks on dogs in the north east of Algeria. In the first aspect of study, a survey aims to identify of Ixodidae infesting the dogs in bioclimatic different areas and to determine the risk factors. This
Faouzi M., Ahmed N., Saida M.
doaj   +1 more source

Controle de Rhipicephalus sanguineus (Latreille, 1806) (Acari: Ixodidae) no canil da Escola de Veterinária da UFMG, Belo Horizonte, Minas Gerais, Brasil Control of Rhipicephalus sanguineus (Latreille, 1806) (Acari: Ixodidae) in the kennel of the UFMG Veterinary School, Belo Horizonte, Minas Gerais, Brazil

Revista Brasileira de Parasitologia Veterinária, 2008
O presente estudo teve como proposta controlar uma infestação natural de Rhipicephalus sanguineus em um canil pertencente à Escola de Veterinária da UFMG, com uma área de 72 m² e 25 cães de diversas raças.
Gustavo F. Paz, Romário C. Leite, Paulo R. de Oliveira   +2 more
doaj   +1 more source

Analysis on the prokaryotic microbiome in females and embryonic cell cultures of Rhipicephalus sanguineus tropical and temperate lineages from two specific localities in Brazil.

Revista brasileira de parasitologia veterinaria = Brazilian journal of veterinary parasitology : Orgao Oficial do Colegio Brasileiro de Parasitologia Veterinaria, 2021
Two lineages of Rhipicephalus sanguineus are known in Brazil: the temperate or southern and the tropical or northern populations. The distribution patterns of both lineages of R.
M. Luzzi, L. A. L. Carvalho, D. G. Pinheiro, Leidiane Lima-Duarte, Jaqueline V. Camargo, L. T. Kishi, C. C. Fernandes, R. Z. Machado, J. Soares, M. André, D. Barros-Battesti   +10 more
semanticscholar   +1 more source

Molecular Detection of Anaplasma marginale and Anaplasma ovis (Rickettsiales: Anaplasmataceae) in Ixodid Tick Species in Iran [PDF]

Archives of Razi Institute, 2020
The present study was conducted as the first molecular detection of Anaplasma species in tick samples based on the sequencing of major surface proteins 4 (msp4) gene fragments in different parts of Iran.
A. Hosseini-Chegeni, M. Tavakoli, Gh. Goudarzi, Z. Telmadarraiy, M. Sharifdini, F. Faghihi, M.K. Ghanbari   +6 more
doaj   +1 more source

In vitro evaluation of the acaricidal activity of Syzygium aromaticum (L.) essential oil and eugenol against non-fed larvae of Rhipicephalus sanguineus

, 2021
Copyright Lambert et al. This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License, which permits unrestricted non-commercial use, distribution and reproduction in any medium provided the ...
M. Lambert, D. Chaves, Barbara Rauta de Avelar, D. R. Campos, D. A. Borges, Leandra O Moreira, G. A. Pereira, Y. P. Cid, F. Scott, Katherina Coumendouros   +9 more
semanticscholar   +1 more source

Experimental infection of Rhipicephalus sanguineus with Ehrlichia chaffeensis [PDF]

Veterinary Microbiology, 2014
Ehrlichia chaffeensis, the etiologic agent of human monocytic ehrlichiosis, is a tick-borne rickettsial pathogen that is infective to a wide range of mammals, including dogs and people. Amblyomma americanum, the lone star tick, is considered the primary vector of E.
Ryan T. Stoffel, Jennifer C. McClure, Marion M. Butcher, Gayle C. Johnson, Will Roland, Chuanmin Cheng, Kamesh R. Sirigireddy, Roman Ganta, Kirstin Boughan, S.A. Ewing, Roger W. Stich   +10 more
openaire   +2 more sources

The enigma of the dog mummy from Ancient Egypt and the origin of ‘Rhipicephalus sanguineus’

Parasites & Vectors, 2014
Background Ticks belonging to the Rhipicephalus sanguineus group are amongst the most important vectors of pathogenic microorganisms to dogs and humans. However, the taxonomy of this species group is still the subject of debate, especially because there ...
Domenico Otranto, Jean-Bernard Huchet, Alessio Giannelli, Cecile Callou, Filipe Dantas-Torres   +4 more
doaj   +1 more source