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Full-Text Articles in Medicine and Health Sciences
Equine Arteritis Virus Elicits A Mucosal Antibody Response In The Reproductive Tract Of Persistently Infected Stallions, Mariano Carossino, Bettina Wagner, Alan T. Loynachan, R. Frank Cook, Igor F. Canisso, Lakshman Chelvarajan, Casey L. Edwards, Bora Nam, John F. Timoney, Peter J. Timoney, Udeni B. R. Balasuriya
Equine Arteritis Virus Elicits A Mucosal Antibody Response In The Reproductive Tract Of Persistently Infected Stallions, Mariano Carossino, Bettina Wagner, Alan T. Loynachan, R. Frank Cook, Igor F. Canisso, Lakshman Chelvarajan, Casey L. Edwards, Bora Nam, John F. Timoney, Peter J. Timoney, Udeni B. R. Balasuriya
Maxwell H. Gluck Equine Research Center Faculty Publications
Equine arteritis virus (EAV) has the ability to establish persistent infection in the reproductive tract of the stallion (carrier) and is continuously shed in its semen. We have recently demonstrated that EAV persists within stromal cells and a subset of lymphocytes in the stallion accessory sex glands in the presence of a significant local inflammatory response. In the present study, we demonstrated that EAV elicits a mucosal antibody response in the reproductive tract during persistent infection with homing of plasma cells into accessory sex glands. The EAV-specific immunoglobulin isotypes in seminal plasma included IgA, IgG1, IgG3/5, and IgG4/7. Interestingly, seminal …
Seroepidemiology Of Sarcocystis Neurona And Neospora Hughesi Infections In Domestic Donkeys (Equus Asinus) In Durango, Mexico, Cosme Alvarado-Esquivel, Daniel K. Howe, Michelle R. Yeargan, Domingo Alvarado-Esquivel, José Alfredo Zamarripa-Barboza, Jitender P. Dubey
Seroepidemiology Of Sarcocystis Neurona And Neospora Hughesi Infections In Domestic Donkeys (Equus Asinus) In Durango, Mexico, Cosme Alvarado-Esquivel, Daniel K. Howe, Michelle R. Yeargan, Domingo Alvarado-Esquivel, José Alfredo Zamarripa-Barboza, Jitender P. Dubey
Maxwell H. Gluck Equine Research Center Faculty Publications
There is currently no information regarding Sarcocystis neurona and Neospora hughesi infections in donkeys in Mexico. Here, we determined the presence of antibodies against S. neurona and N. hughesi in donkeys in the northern Mexican state of Durango. Serum samples of 239 domestic donkeys (Equus asinus) were assayed for S. neurona and N. hughesi antibodies using home-made enzyme-linked immunoassays; six (2.5%) of the 239 donkeys tested seropositive for S. neurona. The seroprevalence of S. neurona infection was comparable among donkeys regardless of their origin, health status, or sex. Multivariate analysis showed that seropositivity to S. neurona was …