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Efecto del estatus serológico al virus de la leucosis enzoótica bovina (BLV) sobre la producción de leche en hatos lecheros de Costa Rica
(Universidad Nacional, Costa Rica, 2012-09-02)
Se realizó un estudio longitudinal para determinar el efecto del estatus serológico
al virus de la leucosis enzoótica bovina (BLV) sobre la producción de leche en hatos lecheros
especializados de Costa Rica. Se analizó ...
Understanding Ehrlichia canis infections in dogs of Costa Rica: hematological findings and indicative clinical signs
(Universidad Nacional, Costa Rica, 2016-11-30)
Background: A cross-sectional study combining different serological and molecular
techniques for the detection of Ehrlichia canis in dogs was carried out to determine
hemopathological findings and suggestive clinical ...
Prevalence of paratuberculosis (Mycobacterium avium subspecies paratuberculosis) in specialized dairy herds in Costa Rica
(Universidad Nacional, Costa Rica, 2015-09-30)
A cross-sectional study was conducted in 194 specialized dairy herds in Costa Rica, to determine the prevalence of Mycobacterium avium subspecies paratuberculosis (MAP) in herds at a national level and by administrative ...
First report on the seroprevalence of Neospora caninum in goats from the Federal State of Hesse, Germany
(Universidad Nacional, Costa Rica, 2017-10-23)
A total of 415 goat serum samples from 26 flocks in Hesse, Central Germany, were analyzed for the presence of specific antibodies against the abortion-causing apicomplexan parasite Neospora (N.) caninum by immuno-enzyme ...
Epidemiology of bovine brucellosis in Costa Rica: Lessons learned from failures in the control of the disease
(PLOS ONE, 2017-08-10)
Brucellosis, caused by Brucella abortus is a major disease of cattle and a zoonosis. In order
to estimate the bovine brucellosis prevalence in Costa Rica (CR), a total 765 herds (13078
bovines) from six regions of CR ...