Search
Now showing items 1-4 of 4
Anatomía topográfica de la oveja: cuello
(Universidad Nacional, Costa Rica, 2020-05-28)
The objective of this video is to show the dissection of the sheep's neck, using the dissection protocol created by Dr. Andréia Passos Pequeno and used in the Animal Anatomy laboratory of the School of Veterinary Medicine.
Anatomía topográfica de la oveja: cabeza
(Universidad Nacional, Costa Rica, 2020-05-28)
The objective of this video is to show the dissection of the sheep's head, using the dissection protocol created by Dr. Andréia Passos Pequeno and used in the Animal Anatomy laboratory of the School of Veterinary Medicine.
Anthelmintic resistance in commercial sheep farms in Costa Rica
(Elsevier B.V., 2021)
Forty-eight commercial sheep farms were sampled between the years 2017 and 2019 to evaluate the percentage of reduction of the three families of broad-spectrum anthelmintic drugs available in Costa Rica - benzimidazoles ...
First report of Trypanosoma vivax infection in sheep from Nicaragua
(Elsevier Science B.V, 2021-07)
In Central America, outbreaks of trypanosomiasis by Trypanosoma vivax have been recorded only in cattle. This is
the first report of an outbreak of trypanosomiasis by T. vivax in 30 Pelibuey sheep (2 to 7 years old, male ...