Browsing by Author "f2e957c5-1ba0-449f-9e26-a1f8b54a76a5"

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    • Detection of antibodies against Sarcocystis neurona, Neospora spp., and Toxoplasma gondii in horses from Costa Rica 

      Dangoudoubiyam, S.; Víquez, C.; Gómez-García, A.; González, O.; Kwok, O. C. H; Dubey, J.P.; Howe, Daniel K.; ROMERO-ZUÑIGA, JUAN JOSÉ; De Oliveira, Jaqueline B. (American Society of Parasitologists, 2011)
      Serum samples from 315 horses from Costa Rica, Central America, were examined for the presence of antibodies against Sarcocystis neurona, Neospora spp., and Toxoplasma gondii by using the surface antigen (SAG) SnSAG2 ...

    • Epidemiology of bovine anaplasmosis in dairy herds from Costa Rica 

      Montoya, J.; Melo, E.S.P.; Ramos, C.A.N.; Araújo, F.R.; De Oliveira, Jaqueline B.; ROMERO-ZUÑIGA, JUAN JOSÉ; Urbina-Villalobos, Andrea; Soto-Barrientos, Natalia (Elsevier, 2011)
      Bovine anaplasmosis is endemic and occurs in almost all areas of livestock production of Costa Rica. The aim of this study was to determine the seroprevalence and risk factors of anaplasmosis in dairy farms of Costa Rica ...

    • First report of Trypanosoma vivax infection in dairy cattle from Costa Rica 

      De Oliveira, Jaqueline B.; Hernández Gamboa, Jorge; Jiménez Alfaro, C.; Zeledón, Rodrigo; Blandón-Naranjo, Melissa; Urbina, Andrea (Elsevier, 2009)
      An outbreak of haemoparasitoses occurred from October 2007 to July 2008 in cattle from the district of Rio Cuarto, province of Alajuela, Costa Rica. Fifty animals of various ages out of 450 Brown Swiss were affected. The ...