Results 71 to 80 of about 10,099 (183)

Rickettsioses emergentes e reemergentes numa região endêmica do Estado de Minas Gerais, Brasil

Cadernos de Saúde Pública
O trabalho descreve um inquérito sorológico para rickettsioses em escolares e cães de Novo Cruzeiro, Minas Gerais, Brasil, em 1998. Trezentos e trinta e um escolares pertenciam a uma área endêmica e 142 a uma área não endêmica do município. Trinta e nove
Márcio A. M. Galvão, Joel A. Lamounier, Elido Bonomo, Margarete S. Tropia, Eliane G. Rezende, Simone B. Calic, Chequer B. Chamone, Mirtes C. Machado, Márcia E. A. Otoni, Romário C. Leite, Camila Caram, Cláudio L. Mafra, David H. Walker   +12 more
doaj  

RipE expression correlates with high ATP levels in Ehrlichia, which confers resistance during the extracellular stage to facilitate a new cycle of infection

Frontiers in Cellular and Infection Microbiology
Ehrlichiosis is a potentially life-threatening disease caused by infection with the obligatory intracellular bacteria Ehrlichia species. Ehrlichia japonica infection of mice provides an animal model of ehrlichiosis as it recapitulates full-spectrum and ...
Rory C. Chien, Mingqun Lin, Nan Duan, Stephen Denton, Jeffrey Kawahara, Yasuko Rikihisa   +5 more
doaj   +1 more source

ERLIQUIOSE CANINA EM CAMPOS DOS GOYTACAZES, RIO DE JANEIRO, BRASIL

Ciência Animal Brasileira, 2007
Com o propósito de pesquisar a positividade e analisar os aspectos hematológicos de cães infectados com Ehrlichia spp. na cidade de Campos dos Goytacazes, avaliaram-se 1.576 cães. Realizaram-se pesquisa de hemocitozoários e hemograma para se determinar a
Antonio Peixoto Albernaz, Farlen José Bebber Miranda, Orlando Augusto Melo Jr., Josias Alves Machado, Hugo Vieira Fajardo   +4 more
doaj   +1 more source

Prevalence of canine Babesia and Ehrlichia co-infection and the predictive value of haematology

Onderstepoort Journal of Veterinary Research, 2018
Canine babesiosis and ehrlichiosis are important tick-borne infections in South Africa. Many South African general veterinary practitioners perceive co-infection with Ehrlichia spp. as a common occurrence in dogs with babesiosis.
Yolandi Rautenbach, Johan Schoeman, Amelia Goddard   +2 more
doaj   +1 more source

Ehrlichia sp. in dairy cattle from Bahia, Brazil: high seropositivity rates and molecular confirmation of Ehrlichia minasensis

BMC Veterinary Research
Background Ehrlichia spp. are obligate intracytoplasmic Gram-negative tickborne bacteria from the Anaplasmataceae family. Ehrlichiosis is considered an emerging disease in humans and animals.
Antònio C. Diakos, Taynar L. Bezerra, Waléria Borges-Silva, Mateus A. Cedro, Rogério F. de Jesus, Daniel. M. Aguiar, Priscila J. S. G. Mizuuti, Tayane B. S. Magalhães, Nathalia A. Pereira, Luís F. P. Gondim   +9 more
doaj   +1 more source

Prevalence of Ehrlichia spp. in dogs and ticks in Hainan Province, China

BMC Veterinary Research
Background Ehrlichia spp. are a group of intracellular parasitic bacteria primarily transmitted by ticks. They exhibit a wide global distribution and can infect a diverse range of mammals, including humans, underscoring their immense public health ...
Haiyue Zu, Zhilong Xiang, Xiaoming Zhang, Qiyuan Cao, Yang Lin, Zhu Ying, Biswajit Bhowmick, Hengtao Xiang, Qian Han, Jinhua Wang   +9 more
doaj   +1 more source

Human Ehrlichiosis and Anaplasmosis in America

Acta Médica Costarricense, 2013
A description of Ehrlichia and Anaplasma agents that have been linked to human disease is presented. A particular emphasis is given to Ehrlichia chaffeensis, Anaplasma phagocytophilum, and Ehrlichia canis. The clinical features associated with each agent,
J Stephen Dumler
doaj  

Factores asociados a la infección por Ehrlichia canis en perros infestados con garrapatas en la ciudad de Huánuco, Perú

Revista Peruana de Medicina Experimental y Salud Pública
El objetivo del estudio fue determinar la frecuencia y factores asociados a la infección por Ehrlichia canis en perros. Se recolectaron muestras de sangre de 150 perros infestados con garrapatas en 10 consultorios veterinarios de la ciudad de Huánuco en ...
Edward Huerto-Medina, Bernardo Dámaso-Mata   +1 more
doaj   +2 more sources

CANINE EHRLICHIOSIS IN CAMPOS DOS GOYTACAZES, RIO DE JANEIRO, BRAZIL ERLIQUIOSE CANINA EM CAMPOS DOS GOYTACAZES, RIO DE JANEIRO, BRASIL

Ciência Animal Brasileira, 2007
<p class="MsoNormal">It was evaluated 1.576 dogs with the intention to search positivity and to analyze hematological aspects of dogs infected with Ehrlichia spp. in Campos dos Goytacazes.
Orlando Augusto Melo Jr., Farlen José Bebber Miranda, Antonio Peixoto Albernaz, Josias Alves Machado, Hugo Vieira Fajardo   +4 more
doaj  

Molecular detection and phylogenetic characterization of Babesia and Ehrlichia in free-living opossums from southeastern Brazil. [PDF]

Acta Parasitol
Ribeiro SR, Rodrigues LP, Mochiuti JO, Resende CEV, Gazeta GS, Borsoi AB, da Cruz MGC, Bitencourth K, Teixeira RHF, da Lima LSS.   +9 more
europepmc   +1 more source