Results 91 to 100 of about 2,763 (189)

Growth of Cowdria ruminantium, the causative agent of heartwater, in a tick cell line [PDF]

, 2000
The tick-borne rickettsia Cowdria ruminantium has been propagated continuously for over 500 days in the Ixodes scapularis tick cell line IDE8 by using the Gardel isolate from bovine endothelial cells as an inoculum.
Sumption, Keith J, Bell-Sakyi, Lesley, Paxton, Edith, Munderloh, Ulrike G   +3 more
core  

Molecular detection of Ehrlichia canis and Anaplasma phagocytophilum in blood samples from dogs in Bulgaria

Bulgarian Journal of Veterinary Medicine
The aim of the study was to develop a molecular diagnosis protocol of monocytic ehrlichiosis and granulocytic anaplasmosis in dogs by conventional polymerase chain reaction (PCR) and to compare the results from PCR and a rapid serological test.
K. Gospodinova, I. Stanilov, L. Miteva, I. Tsachev, V. Petrov   +4 more
doaj   +1 more source

Participatory surveillance reveals marsh deer mortality event during an extraordinary flood in Ibera Wetlands, Argentina

Ecosphere, Volume 16, Issue 2, February 2025.
Abstract Mortality events of marsh deer (Blastocerus dichotomus) have been historically described in the southern margins of its geographical range. Few documented cases show how environmental changes and pathogens interact to trigger mortality scenarios and reveal their causes.
M. M. Orozco, E. C. Guillemi, L. Minatel, A. Schapira, K. Caimi, Y. Berra, P. Blanco, D. Di Nucci, M. D. Farber, M. Pilar Fernández, H. D. Argibay   +10 more
wiley   +1 more source

Survey of canine tick-borne diseases in Lábrea, Brazilian Amazon: ‘accidental’ findings of Dirofilaria immitis infection

Revista Brasileira de Parasitologia Veterinária, 2014
Blood samples were collected from 99 domestic dogs from the urban and rural areas of the Lábrea municipality, state of Amazonas, Brazil. Canine serum samples were tested by immunofluorescence assay against Rickettsia spp., which revealed that only 3.0 ...
Herbert Sousa Soares, Luis Marcelo Aranha Camargo, Solange Maria Gennari, Marcelo Bahia Labruna   +3 more
doaj   +3 more sources

Vacuna para la prevención de la infección de Anaplasma phagocytophilum (Rickettsiales: Anaplasmataceae) [PDF]

, 2022
[ES]: La invención hace referencia a una proteína quimérico que contiene péptidos protectores frente a la infección por el patógeno Anaplasma phagocytophilum.
Fuente, José de la, Contreras, Marinela
core  

Molecular detection and genetic characterization of Anaplasma marginale and Anaplasma platys-like (Rickettsiales: Anaplasmataceae) in water buffalo from eight provinces of Thailand

BMC Veterinary Research, 2020
Background Anaplasmosis, an animal disease caused by rickettsial bacteria in the genus Anaplasma, is of considerable economic importance in livestock animals in many countries worldwide.
Anh H. L. Nguyen, Sonthaya Tiawsirisup, Morakot Kaewthamasorn   +2 more
doaj   +1 more source

Geographic Variation in the Prevalence of Candidatus Neoehrlichia procyonis in Raccoons (Procyon lotor) in the United States and Canada

MicrobiologyOpen, Volume 14, Issue 1, February 2025.
A total of 167/394 (42.4%) raccoons were positive for Candidatus Neoehrlichia procyonis. Spatial variation was noted with higher prevalences in the Southeast region of the United States and in California. Ca. N. procyonis is widespread in raccoon populations, but the spatial variation in prevalence may be related to vector distribution or another ...
Meghan Lewis, Kayla B. Garrett, Christopher A. Cleveland, Sonia M. Hernandez, Mark Swain, Michael J. Yabsley   +5 more
wiley   +1 more source

Molecular Detection of Candidatus Anaplasma camelii in Naturally Infected Dromedary Camels (Camelus dromedarius) in Abu Dhabi Emirate, United Arab Emirates, 2019–2023

Veterinary Sciences
The recent emergence of anaplasmosis in camels has raised global interest in the pathogenicity and zoonotic potential of the pathogen causing it and the role of camels as reservoir hosts.
Hassan Zackaria Ali Ishag, Shameem Habeeba, El Tigani Ahmed El Tigani-Asil, Mohd Farouk Yuosf, Zulaikha Mohamed Abdel Hameed Al Hammadi, Abraham Nii Okai Commey, Hashel Talal Aboud Amer Bin Hraiz, Asma Abdi Mohamed Shah, Abdelmalik Ibrahim Khalafalla   +8 more
doaj   +1 more source

Candidatus Cryptoplasma Associated with Green Lizards and Ixodes ricinus Ticks, Slovakia, 2004–2011

Emerging Infectious Diseases, 2018
During 2004–2011, we collected green lizards and Ixodes ricinus ticks in Slovak Karst National Park in Slovakia; 90% (36/40) of lizards and 37% of ticks removed from lizards were infected with family Anaplasmataceae bacteria. Only Candidatus Cryptoplasma
Božena Kočíková, Igor Majláth, Bronislava Víchová, Lenka Maliničová, Peter Pristaš, Vincent A. Connors, Viktória Majláthová   +6 more
doaj   +1 more source

Molecular detection of novel Anaplasmataceae closely related to Anaplasma platys and Ehrlichia canis in the dromedary camel (Camelus dromedarius) [PDF]

, 2015
Serological surveys have confirmed Anaplasma marginale and Anaplasma phagocytophilum infections in dromedary camels, but molecular surveys and genetic characterisation of camel-associated Anaplasma species are lacking.
Bastos, Armanda D.S., Petevinos, Charalambos, Mohammed, Osama B., Bennett, Nigel Charles, Alagaili, Abdulaziz N.   +4 more
core   +1 more source