Results 1 to 10 of about 10,099 (183)

Exit Mechanisms of the Intracellular Bacterium Ehrlichia [PDF]

PLoS 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.
Vsevolod Popov, David Walker, 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

Frontiers 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, Junhua Tian, Wen Wang, Hongqing Zhao, Hai Jiang, Jizhou Han, Wenping Guo, Kun Li, Kun Li   +8 more
doaj   +1 more source

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

BMC 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, Qingming Xiong, Matthew Chung, Sean C. Daugherty, Sushma Nagaraj, Naomi Sengamalay, Sandra Ott, Al Godinez, Luke J. Tallon, Lisa Sadzewicz, Claire Fraser, Julie C. Dunning Hotopp, Yasuko Rikihisa   +12 more
doaj   +1 more source

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

Pubvet, 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, Ariel Rosas, Juan Carlos Pinilla   +2 more
doaj   +1 more source

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

Parasite, 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, Boulanger Nathalie, Lelouvier Benjamin, Insonere Jean-Louis-Marie, Lacroux Camille, Krief Sabrina, Asalu Edward, Rahola Nil, Duron Olivier   +8 more
doaj   +1 more source

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

Veterinární 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, P. Dudko, K. Dudek, M. Dudek, A. Junkuszew, P. Tryjanowski   +5 more
doaj   +1 more source

Erliquiose e anaplasmose em estado de latência pós-tratamento terapêutico em cadela: Relato de caso

Pubvet, 2023
A coinfecção de erliquiose e anaplasmose é uma afecção comum na clínica de pequenos animais, transmitidas principalmente pelo carrapato Rhipicephalus sanguineus, podendo provocar diversos sinais clínicos graves, incluindo a evolução para óbito.
Keyla Franco Guimarães, Alisson Barros de Menezes, Nathalia Rodrigues Branco Borgatto, Helder Marcos Xavier, Telma Renata Pires Fernandes, Denise de Fátima Rodrigues   +5 more
doaj   +1 more source

Human ehrlichiosis [PDF]

Vojnosanitetski 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, Ćurčić Petar, Nožić Darko, Lako Branislav, Begović Vesna, Rajić-Dimitrijević Radmila, Hristović Dejan   +6 more
doaj   +1 more source

Prevalence of antibodies to rickettsias and ehrlichias in four border departments of Peru

Revista Peruana de Medicina Experimental y Salud Pública, 2017
To determine the prevalence of antibodies to Rickettsia and Ehrlichia, related to recent and past contact, in the border towns of the departments Loreto, Madre de Dios, Tumbes and Tacna, during the years 2010 and 2011, surveys for serological evaluation ...
Elizabeth Anaya-Ramírez, Rosa Palacios-Salvatierra, Patricia Mosquera, Carlos Álvarez, Carlos Peralta, Rommell Gonzales, Silvia Sakuray   +6 more
doaj   +1 more source

Capybara density and climatic factors as modulators of Ehrlichia prevalence in questing ticks in the Iberá wetlands, Argentina

Scientific Reports, 2023
We evaluated the presence of Ehrlichia spp. in unfed capybara ticks, Amblyomma dubitatum, and explored its association with capybaras density, ticks density and environmental variables. We observed that in the Iberá wetlands ecoregion A.
Ayelen T. Eberhardt, Darío E. Manzoli, Camilo Fernandez, Daniel Zurvera, Lucas D. Monje   +4 more
doaj   +1 more source