Results 41 to 50 of about 14,555 (222)

Choque séptico por ehrliquiosis

Acta Médica Costarricense, 2007
La ehrliquiosis humana es una infección zoonótica transmitida por "garrapatas duras" causada por Anaplasma sp y Ehrlichia sp. Puede presentarse como un cuadro pseudogripal con fiebre, malestar general, mialgias y cefalea o hasta un choque séptico con ...
Viviana Hernández-de Mezerville, Juan I Padilla-Cuadra   +1 more
doaj   +2 more sources

Prevalence and Sequence Analysis of Vector‐Borne Zoonotic Diseases in Stray Cats in Istanbul

Veterinary Medicine and Science
Background Feline vector‐borne diseases are caused by various pathogens transmitted by arthropods. Many of these infections have zoonotic importance, and cats can serve as sentinels for monitoring the health of both humans and pets.
Tuba Yazicioglu, Handan Cetinkaya
doaj   +1 more source

Molecular identification of Ehrlichia sp. in a beef cattle from brazilian Cerrado - case report [PDF]

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2019
Ehrlichia infections in cattle are frequent in Africa but have also been reported in Brazil and North America. This paper reports natural infection by Ehrlichia sp. associated with Babesia bigemina and Anaplasma marginale in a calf in the municipality of
G. Oliveira, A.W. Silveira, S. Sorgatto, M.A. Araújo, T.R. Antunes, P.M.P. Silva, J.T. Echeverria, R.C. Pupin, T.B. Martins, A.I. Souza, D.M. Aguiar, C.A.N. Ramos   +11 more
doaj   +1 more source

Ehrlichia ruminantium, Sudan

Emerging Infectious Diseases, 2005
To the Editor: Ehrlichia ruminantium, the causative agent of heartwater, is transmitted by Amblyomma spp. ticks. Amblyomma variegatum ticks, which are found in the Caribbean and sub-Saharan Africa, except in certain areas of southern Africa, are major vectors of E. ruminantium (1–3). A.
Yasukazu, Muramatsu, Shin-ya, Ukegawa, Abdel, Rahim, Mohamed, El Hussein, Magdi Badawi, Abdel Rahman, Khalil Mohamed Ali, Abdel Gabbar, Agnes Mumbi, Chitambo, Tomoyoshi, Komiya, Enala Tembo, Mwase, Chiharu, Morita, Yutaka, Tamura   +10 more
openaire   +3 more sources

Transient marked reactive lymphocytosis in a puppy suspected to be secondary to recent vaccination

Journal of Small Animal Practice, EarlyView.
A 3‐month‐old male Bernese Mountain dog was presented with a 10‐day history of vomiting, vocalisation and abdominal discomfort following vaccination. Physical examination revealed subtle peripheral lymphadenopathy. Haematological testing revealed borderline anaemia, thrombocytopenia and moderate lymphocytosis with a high proportion of reactive or ...
J. Ruel, T. Ternisien, B. Conversy, C. Bedard, C. Lemieux, J. Sparago   +5 more
wiley   +1 more source

Cellular immune response of Amblyomma sculptum and Amblyomma americanum to entomopathogenic fungi: Implications for biological tick control

Medical and Veterinary Entomology, EarlyView.
Amblyomma sculptum showed a plasmatocyte‐dominant haemocyte profile. Beauveria bassiana increased plasmatocytes and reduced granulocytes, whereas Metarhizium robertsii did not cause significant changes. Amblyomma americanum showed a granulocyte‐dominant haemocyte profile. Beauveria bassiana reduced total haemocytes and granulocytes. B.
Cárita de Souza Ribeiro‐Silva, Valesca Henrique Lima, Salorrane Miranda N. Pinto, Gustavo Felizardo S. Sandes, Victor Hugo Ribeiro Costa, Albert Mulenga, Adela S. Oliva Chavez, Éverton Kort Kamp Fernandes   +7 more
wiley   +1 more source

Prevalence, risk factors, and hematologic changes in dogs from Baja California with presence of Ehrlichia spp., and coinfection with Anaplasma spp.

Austral Journal of Veterinary Sciences
Ehrlichia and Anaplasma are obligate intracellular, gram-negative bacteria with tropism for hematopoietic cells, especially leukocytes and platelets. There are several Ehrlichia species that infect dogs.
Gilberto López-Valencia, Katya Monserrat Meza-Silva, Ana Paulina Haro-Álvarez, Enrique Trasviña-Muñoz, Issa Carolina Garcia-Reynoso, José Carlomán Herrera-Ramírez, Sergio Daniel Gómez-Gómez   +6 more
doaj   +1 more source

Characterization of “Candidatus Ehrlichia Pampeana” in Haemaphysalis juxtakochi Ticks and Gray Brocket Deer (Mazama gouazoubira) from Uruguay

Microorganisms, 2021
Human ehrlichiosis are scantily documented in Uruguay. The aim of this study was to investigate the presence of Ehrlichia spp. in Haemaphysalis juxtakochi and in a gray brocket deer (Mazama gouazoubira) from Uruguay.
María Laura Félix, Sebastián Muñoz-Leal, Luis Andrés Carvalho, Diego Queirolo, Susana Remesar, María Teresa Armúa-Fernández, José Manuel Venzal   +6 more
doaj   +1 more source

Seroprevalence of Ehrlichia canis, Ehrlichia equi, and Ehrlichia risticii in Sick Dogs from North Carolina and Virginia

Journal of Veterinary Internal Medicine, 2000
Abstract Ehrlichia canis, E equi, and E risticii seroprevalence was determined by microimmunofluorescent antibody testing (IFA) in a sequential population of 1,845 sick dogs admitted during a 1-year period to the North Carolina State University Veterinary Teaching Hospital. A seroreactor was defined by a reciprocal IFA titer of ≥80 to
J, Suksawat, B C, Hegarty, E B, Breitschwerdt   +2 more
openaire   +2 more sources

Design and analytical validation of a duplex PCR for Ehrlichia and Rickettsia detection in ticks

, 2018
Background: Ehrlichia and Rickettsia are two major rickettsial genera transmitted by ticks that affect a number of wild and domestic animal species and human populations around the world.
Carolina Montoya Ruiz, Esteban Arroyave Sierra, Paternina, Luis E, Luis E. Paternina, Paternina, Luis I., Arroyave Sierra, Esteban, Rodas, Juan D., Montoya, Carolina, Rodas González, Juan David, Juan C. Pérez Pérez, Montoya Ruiz, Carolina, Pérez Pérez, Juan C, Pérez Pérez, Juan C., Juan D. Rodas   +13 more
core   +1 more source