Results 1 to 10 of about 10,052 (164)

Exit Mechanisms of the Intracellular Bacterium Ehrlichia [PDF]

open access: yesPLoS ONE, 2010
The obligately intracellular bacterium Ehrlichia chaffeensis that resides in mononuclear phagocytes is the causative agent of human monocytotropic ehrlichiosis. Ehrlichia muris and Ixodes ovatus Ehrlichia (IOE) are agents of mouse models of ehrlichiosis.
Sunil Thomas   +2 more
exaly   +2 more sources

High diversity of Rickettsia spp., Anaplasma spp., and Ehrlichia spp. in ticks from Yunnan Province, Southwest China

open access: yesFrontiers in Microbiology, 2022
Rickettsia, Anaplasma, and Ehrlichia belonging to the order Rickettsiales are causative agents of tick-borne diseases in humans. During 2021, 434 ticks including Rhipicephalus microplus and R.
Miao Lu   +8 more
doaj   +1 more source

Seroprevalence of Ehrlichia canis, Ehrlichia chaffeensis and Ehrlichia ewingii in dogs in North America [PDF]

open access: yesParasites & Vectors, 2012
This study evaluated the exposure of dogs to three different Ehrlichia spp. in the south and central regions of the United States where vector-borne disease prevalence has been previously difficult to ascertain, particularly beyond the metropolitan areas.Dog blood samples (n = 8,662) were submitted from 14 veterinary colleges, 6 private veterinary ...
Beall Melissa J   +16 more
openaire   +3 more sources

Antigenic and Genomic Relatedness among Ehrlichia risticii, Ehrlichia sennetsu, and Ehrlichia canis [PDF]

open access: yesInternational Journal of Systematic Bacteriology, 1992
Antigenic and genomic relatedness among Ehrlichia risticii, E. sennetsu, and E. canis was analyzed by enzyme-linked immunosorbent assay, Western blotting (immunoblotting) and DNA-DNA hybridization. E. risticii and E. sennetsu were serologically related, and their Western blot antigen profiles were nearly identical. Two antigens of E.
B, Shankarappa   +2 more
openaire   +2 more sources

Erliquiose canina associada à Demodicose em cão doméstico: relato de caso clínico

open access: yesPubvet, 2020
A demodicose canina é uma doença de pele causada pela proliferação excessiva de Demodex spp. fatores genéticos, imunológicos, parasitários e bacteriológicos foram atribuídos à sua apresentação.
Angel Alberto Florez   +2 more
doaj   +1 more source

Diversity and phylogeny of the tick-borne bacterial genus Candidatus Allocryptoplasma (Anaplasmataceae)

open access: yesParasite, 2023
The family Anaplasmataceae includes tick-borne bacteria of major public and veterinary health interest, as best illustrated by members of the genera Anaplasma and Ehrlichia.
Ouass Sofian   +8 more
doaj   +1 more source

Comparative Analysis of Genome of Ehrlichia sp. HF, a Model Bacterium to Study Fatal Human Ehrlichiosis

open access: yesBMC Genomics, 2021
Background The genus Ehrlichia consists of tick-borne obligatory intracellular bacteria that can cause deadly diseases of medical and agricultural importance. Ehrlichia sp. HF, isolated from Ixodes ovatus ticks in Japan [also referred to as I.
Mingqun Lin   +12 more
doaj   +1 more source

Ehrlichia and Anaplasma

open access: yesEDIS, 2021
Ehrlichia and Anaplasma are bacteria that cause diseases, known as ehrlichiosis and anaplasmosis, in humans and other animals. Ehrlichia and Anaplasma are primarily transmitted through the bites of infected hard ticks, such as the lone star tick, the blacklegged tick, and the American dog tick.
Yuexun Tian   +2 more
openaire   +5 more sources

The occurrence of pathogens in Rhipicephalus microplus ticks from cattle in Madagascar

open access: yesVeterinární Medicína, 2016
Rhipicephalus microplus is one of the most important ectoparasites of cattle in tropical and subtropical regions. In ticks collected from cattle the pathogens Babesia bovis, Anaplasma spp. and Ehrlichia spp. can be detected.
A. Matysiak   +5 more
doaj   +1 more source

Human ehrlichiosis [PDF]

open access: yesVojnosanitetski Pregled, 2006
Background. Human ehrlichiosis is a newly recognized disease. It is a tick-borne disease caused by several bacterial species of the genhus Erlichia. These are small gram-negative pleomorphic cocci, that are obligatory intracellular bacteria.
Đokić Milomir   +6 more
doaj   +1 more source

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