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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 ...
Aspergillus spp. Isolated from Lungs of Poultry (Gallus gallus) at the Mycology Laboratory, School of Veterinary Medicine, Universidad Nacional, Heredia, Costa Rica between 2008 and 2021 and Associated Factors
(MDPI, 2022-11-30)
Aspergillosis is a disease caused by some species of the fungus Aspergillus, occurring in both mammals (including humans) and birds, the latter being the most susceptible group. Aspergillus must be considered a public ...
Aspergillus spp. aislados en pulmones de pollo (Gallus gallus) en el Laboratorio de Micología, Escuela de Medicina Veterinaria, Universidad Nacional, Heredia, Costa Rica entre 2008-2021
(Escuela de Medicina Veterinaria, Universidad Nacional, Costa Rica, 2022-10)
La aspergilosis es una enfermedad causada por algunas especies del hongo Aspergillus, que se
presenta tanto en mamíferos, (incluyendo humanos), como en aves. Dado que la inhalación
es la principal ruta de entrada en la ...
The infrared thermography of the scrotal surface in the long scrotum bull. Preliminary comparisons to normal scrotum sound for breeding bulls
(Universidad Nacional, Costa Rica, 2023)
Long scrotum bulls (LS) (i.e the scrotum apex surpassing the hock joint level) have been
reported with a high culling rate compared to normal scrotum sires (NS) (scrotum apex above
the hock joint), due to seminal and ...