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Chlamydia abortus in dairy farms in Costa Rica
(Universidad Nacional, Costa Rica, 2015-12-02)
The aim of the present study was to determine the presence of antibodies against Chlamydia
abortus in specialized dairy farms. A total of 608 blood samples were collected during
2012 from 24 dairy farms located in the ...
Detection of Babesia caballi and Theileria equi in blood from equines from four indigenous communities in Costa Rica
(Veterinary Medicine International, 2015-11-16)
A cross-sectional study was carried out in four indigenous communities of Costa Rica to detect presence and prevalence of Babesia caballi and Theileria equi and to investigate factors associated with presence of these ...
Detection of antibodies against Chlamydophila abortus in Costa Rican sheep flocks
(Open Veterinary Journal, 2015-09-01)
A total of 359 sheep samples from 15 flocks were analyzed for the presence of antibodies against Chlamydophila abortus using a commercial Enzyme linked Immunosorbent Assay (ELISA). Antibodies were detected in 19 (5.29%) ...
The effect of the dam–calf relationship on serostatus to Neospora caninum on 20 Costa Rican dairy farms
(Universidad Nacional, Costa Rica, 2003-03-31)
An epidemiological study was conduced on 20 dairy herds previously diagnosed as seropositive
for Neospora caninum. The number of females per farm varies from 41 to 296. All females present
on the farms were bled once in ...
Presence of Maedi-Visna in Costa Rican sheep flocks
(Small Ruminant Research, 2015-01-22)
A total of 359 sheep serum samples from 15 farms were analyzed for the presence of antibodies against Maedi Visna Virus (MVV) by Enzyme-linked Immunosorbent Assay (ELISA). Additionally, a survey was applied to the sheep ...
Serological detection of viral infections in captive wild cats from Costa Rica
(Veterinary Medicine International, 2011-02-08)
Serum samples from a total of 44 wildcats, 28 margays (Leopardus wiedii), 10 ocelots (Leopardus pardalis), four jaguaroundis (Herpailurus yaguaroundi), one oncilla (Leopardus tigrina), and one jaguar (Panthera onca) were ...
Method for the indentification of animals vaccinated against brucella
(European Patent Application, 2011-06-09)
La presente invención se refiere al uso de una cepa de Brucella spp. que expresa la proteína Green Flourescent Protein (GFP) en la elaboración de medicamentos para la prevención de la brucelosis en mamíferos, a las vacunas ...
Estudio comparativo de tres métodos tradicionales para el diagnóstico de Giardia spp. en caninos, frente a un ELISA de captura como prueba de oro
(Universidad Nacional, Costa Rica, 2008-05-06)
Este estudio se realizó con 115 muestras de heces caninas para el diagnóstico de
Giardia spp. provenientes de diferentes clínicas veterinarias del Valle Central que remiten
sus casos al laboratorio ACOPSA, localizado en ...
Estudio serológico y molecular de la enfermedad infecciosa de la bolsa de Fabricio (IBDV) en dos lotes de una progenie de reproductoras pesadas
(Universidad Nacional, Costa Rica, 2007-05-29)
La presente tesis pretendió contribuir al conocimiento de la dinámica de los
anticuerpos matemos en la progenie de dos lotes de reproductoras pesadas ( un lote que se
encontraba al inicio de su ciclo de postura y el otro ...
Chlamydophila abortus en ganado lechero de la zona norte de Heredia y Alajuela, Costa Rica
(Universidad Nacional, Costa Rica, 2014-02-13)
Establece la presencia de Chlaydophila abortus en las fincas lecheras de la zona norte de Heredia y Alajuela mediante la determinación de anticuerpos. Se analizaron sueros de bovinos especializados en producción de leche, ...