Results 71 to 80 of about 4,581 (217)

Characterization of Anaplasma phagocytophilum major surface protein 5 and the extent of its cross-reactivity with A. marginale

, 2007
Major surface protein 5 (Msp5) of Anaplasma marginale is highly conserved in the genus Anaplasma and the antigen used in a commercially available competitive enzyme-linked immunosorbent assay (cELISA) for serologic identification of cattle with ...
Stuen, S., Chu, F, Barbet, A F, Foley, J E, Gaschen, F.P., Chu, F., Knowles, D P, Luckschander, N., Knowles, D.P., Foley, J.E., Barbet, A.F., Wamsley, H L, Bjoersdorff, A, Strik, N I, Sorenson, H L, Wong, S, Sorenson, H.L., Wong, S., Bjoersdorff, A., Strik, N.I., Alleman, A R, Alleman, A.R., Luckschander, N, Wamsley, H.L., Gaschen, F P, Stuen, S   +25 more
core   +1 more source

Molecular Diagnosis and Phylogenetic Analysis of Hemotropic Mycoplasmas and Anaplasma spp. in Peripheral Blood of Goats in Northern Iran and Their Hematobiochemical Alterations

Veterinary Medicine International, Volume 2026, Issue 1, 2026.
Anaplasma and hemoplasma are hemotropic bacteria that infect erythrocytes of various animal hosts and are responsible for significant veterinary health problems. This study aimed to determine the prevalence of Anaplasma spp. and hemotropic Mycoplasma spp. in goats in Mazandaran Province, Northern Iran.
Masoud Nematinezhad, Hassan Sharifiyazdi, Saeed Nazifi, Tina Yaghoobpour, Mojtaba Rahsepar, Seyed Mohammad Bagher Hosseini, Nora Mestorino   +6 more
wiley   +1 more source

Serological diagnosis of persistent infection with Anaplasma marginale bacteria in cattle

The Iraqi Journal of Veterinary Medicine, 2015
Bovine anaplasmosis is one of the tick-borne diseases caused by Anaplasma marginale bacteria which can cause high economic losses to livestock. Cattle that recovered from acute infection become carriers without clinical signs related to the disease and ...
Hasanain AJ. Al-gharban
doaj   +1 more source

Epidemiology, haematology and molecular characterization of haemoprotozoon and rickettsial organisms causing infections in cattle of Jammu region, North India

BMC Veterinary Research, 2021
Background The present study was aimed at establishing the prevalence, epidemiology and molecular characterization of major haemoprotozoons (Babesia and Theileria) and rickettsia (Anaplasma) of cattle in Jammu region (North India) using microscopy and ...
Rabjot Kaur, Anish Yadav, Shafiya I. Rafiqi, Rajesh Godara, Vikrant Sudan, D. Chakraborty, Rajesh Katoch   +6 more
doaj   +1 more source

Landscape of exposure: Metapopulation dynamics and local environment structure pathogen exposure in desert bighorn sheep

Ecosphere, Volume 16, Issue 12, December 2025.
Abstract Dynamics of infectious disease in natural populations result from processes across scales, from host characteristics shaping exposure risk and susceptibility, to local environmental conditions driving vector populations, to the structure of metapopulation networks shaping transmission of pathogens across the landscape.
Sara A. Carpenter, Nicholas J. Shirkey, Paige R. Prentice, Emma L. Lantz, Brandon A. Munk, Clinton W. Epps, Brianna R. Beechler, Anna E. Jolles   +7 more
wiley   +1 more source

Identification of Anaplasma marginale type IV secretion system effector proteins

, 2011
Anaplasma marginale, an obligate intracellular alphaproteobacterium in the order Rickettsiales, is a tick-borne pathogen and the leading cause of anaplasmosis in cattle worldwide. Complete genome sequencing of A.
Broschat, Shira L, Brown Wendy C., Brown, Wendy C, Beare, Paul A, Daniel E. Voth, Beare Paul A., Robert A. Heinzen, Lockwood, Svetlana, Heinzen Robert A., Broschat Shira L., Heinzen, Robert A, Paul A Beare, Shira L. Broschat, Lockwood Svetlana, Kelly A. Brayton, Svetlana Lockwood, Kelly A Brayton, Wendy C Brown, Wendy C. Brown, Brayton Kelly A., Robert A, Voth Daniel E., Daniel E Voth, Voth, Daniel E, Brayton, Kelly A., Shira L Broschat, Paul A. Beare, Robert A Heinzen   +27 more
core   +3 more sources

Direct PCR-RFLP based detection and differentiation of Anaplasma species in naturally infected goats of eastern Haryana, India

Indian Journal of Animal Sciences, 2019
The present investigation was designed to develop a novel, rapid and cost effective direct PCR-RFLP assay, as a specific diagnostic tool for detection and differentiation of two Anaplasma species (A. ovis and A. marginale).
BISWA RANJAN MAHARANA, ANITA GANGULY, RANBIR SINGH BISLA, DEVAN ARORA, ANKIT KUMAR, SANDEEP POTLIYA, CHINMOY MISHRA, INDRAJIT GANGULY   +7 more
doaj   +1 more source

Spatial and temporal analyses of Dermacentor variabilis (Say) (Acari: Ixodidae) in central and eastern Canada

Medical and Veterinary Entomology, Volume 39, Issue 3, Page 515-524, September 2025.
One thousand one hundred ninety‐eight adult Dermacentor variabilis (Say), a species of veterinary and human medical importance, were collected from companion animals in central and eastern Canada. Peaks in adult D. variabilis submissions occurred in May and June across the provinces. Most submissions of adult D.
Grace K. Nichol, J. Scott Weese, Shaun J. Dergousoff, Amy L. Greer, Katie M. Clow   +4 more
wiley   +1 more source

Co-infections with multiple genotypes of Anaplasma marginale in cattle indicate pathogen diversity

Parasites & Vectors, 2018
Background Only a few studies have examined the presence of Anaplasma marginale and Anaplasma centrale in South Africa, and no studies have comprehensively examined these species across the whole country. To undertake this country-wide study we adapted a
Paidashe Hove, Mamohale E. Chaisi, Kelly A. Brayton, Hamilton Ganesan, Helen N. Catanese, Moses S. Mtshali, Awelani M. Mutshembele, Marinda C. Oosthuizen, Nicola E. Collins   +8 more
doaj   +1 more source

Rickettsia spp. and Anaplasmataceae in Ticks From Domestic Animals in Northern Colombia

Zoonoses and Public Health, Volume 72, Issue 5, Page 421-434, August 2025.
ABSTRACT Introduction Tick‐borne diseases have a significant impact on public and animal health and represent a considerable financial burden on livestock farming. However, in many regions of Latin America, comprehensive epidemiological data, including species identification, geographical distribution and molecular profiling of ticks and their ...
Maria Badillo‐Viloria, Salim Mattar, Susana Remesar, Steffania de la Rosa‐Jaramillo, Ignacio García‐Bocanegra, Jorge Miranda, Aránzazu Portillo, Cristina Cervera‐Acedo, José Antonio Oteo, David Cano‐Terriza   +9 more
wiley   +1 more source