Results 41 to 50 of about 291,682 (345)

Exon-intron structure and sequence variation of the calreticulin gene among Rhipicephalus sanguineus group ticks [PDF]

open access: yes, 2016
Background: Calreticulin proteins (CRTs) are important components of tick saliva, which is involved in the blood meal success, pathogen transmission and host allergic responses.
Dantas-Torres, Filipe   +6 more
core   +2 more sources

Novel foci of Dermacentor reticulatus ticks infected with Babesia canis and Babesia caballi in the Netherlands and in Belgium

open access: yesParasites & Vectors, 2015
Background Autochthonous populations of Dermacentor reticulatus ticks in the Netherlands were discovered after fatal cases of babesiosis occurred in resident dogs in 2004. The presence of D.
Frans Jongejan   +9 more
doaj   +1 more source

Transmission of Rickettsia raoultii and Rickettsia massiliae DNA by Dermacentor reticulatus and Rhipicephalus sanguineus (s.l.) ticks during artificial feeding

open access: yesParasites & Vectors, 2018
Background Tick-borne rickettsial pathogens are emerging worldwide and pose an increased health risk to both humans and animals. A plethora of rickettsial species has been identified in ticks recovered from human and animal patients.
Emanuela Olivieri   +6 more
doaj   +1 more source

Diverse tick-borne microorganisms identified in free-living ungulates in Slovakia [PDF]

open access: yes, 2018
Background: Free-living ungulates are hosts of ixodid ticks and reservoirs of tick-borne microorganisms in central Europe and many regions around the world.
A Alberti   +146 more
core   +4 more sources

Surface sterilization methods impact measures of internal microbial diversity in ticks

open access: yesParasites & Vectors, 2019
Ticks are obligate blood feeders transmitting major pathogens worldwide. Over the past few years, considerable research efforts have focused on the diversity, distribution and impact of gut and intracellular bacterial symbionts on tick development and ...
F. Binetruy   +3 more
semanticscholar   +1 more source

Bartonella infections in fleas (Siphonaptera : Pulicidae) and lack of Bartonellae in ticks (Acari : Ixodidae) from Hungary [PDF]

open access: yes, 2006
Fleas (95 Pulex irritans, 50 Ctenocephalides felis, 45 Ctenocephalides canis) and ixodid ticks (223 Ixodes ricinus, 231 Dermacentor reticulatus, 204 Haemaphysalis concinna) were collected in Hungary and tested, in assays based on PCR, for Bartonella ...
Márialigeti, Károly   +4 more
core   +1 more source

The collaborative process developed among pre- and in-service teachers within a continuing teacher education program

open access: yesActa Scientiarum: Language and Culture, 2015
Current paper discusses the collaborative process developed between a pre- and an in-service teacher of English Language within a continuing teacher education program at a public school in Santa Maria, Rio Grande do Sul State, Brazil.
Maísa Helena Brum   +1 more
doaj   +1 more source

Infection prevalence and ecotypes of Anaplasma phagocytophilum in moose Alces alces, red deer Cervus elaphus, roe deer Capreolus capreolus and Ixodes ricinus ticks from Norway

open access: yesParasites & Vectors, 2019
The geographical expansion of the tick Ixodes ricinus in northern Europe is a serious concern for animal and human health. The pathogen Anaplasma phagocytophilum is transmitted by ticks and causes emergences of tick-borne fever (anaplasmosis) in ...
V. M. Stigum   +4 more
semanticscholar   +1 more source

A argumentação como ferramenta de reflexão e negociação para a construção de um projeto pedagógico interdisciplinar

open access: yesDomínios de Lingu@gem, 2019
A prática argumentativa não é tão somente a expressão de uma avaliação individual, mas se constitui como uma contribuição para o processo comunicativo entre pessoas ou grupos, que trocam ideias com o propósito de deliberar sobre as suas diferenças de ...
Maísa Helena Brum   +1 more
doaj   +1 more source

Molecular Detection and Genotyping of Coxiella-Like Endosymbionts in Ticks that Infest Horses in South Korea. [PDF]

open access: yesPLoS ONE, 2016
Members of the genus Coxiella can be transmitted from ticks to humans during contact with animals; Coxiella may thus spread from the infected horses or ticks to humans. In this study, the presence of Coxiella burnetii and Coxiella-like endosymbionts (CLE)
Min-Goo Seo   +7 more
doaj   +1 more source

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