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¿Cuánto debemos preocuparnos por la evolución del SARS-COV-2?
(Oficina de Comunicación, Universidad Nacional, 2021-04)
Hace un año la OMS declaró pandemia
a la covid-19, cuyo agente causal es
SARS-COV-2. Hoy en día se registra
un total de 121.055.633 infectados y
2.676.824 fallecidos. A esto se suma
el confinamiento, que altera la ...
Encefalitis arbovirales en caballos de Costa Rica: 2009-2017
(Universidad Nacional, Costa Rica, 2017)
El objetivo de esta investigación fue establecer los agentes arbovirales asociados con la presentación de
enfermedades neurológicas en caballos costarricenses en el período 2009-2017.
A cross-sectional survey of gastrointestinal parasites with dispersal stages in feces from Costa Rican dairy calves
(Elsevier B.V, 2010-07-24)
A cross-sectional study was carried out to determine the prevalence of gastrointestinal
parasites and lungworm nematodes in dairy calves from five different ecoclimatic areas of
Costa Rica. Also intensity of infection ...
Presence and potential distribution of malaria‑infected New World primates of Costa Rica
(Malaria Journal, 2022-01-08)
Background: In South and Central America, Plasmodium malariae/Plasmodium brasilianum, Plasmodium vivax, Plasmodium
simium, and Plasmodium falciparum has been reported in New World primates (NWP). Specifically in Costa
Rica, ...
Molecular characterization of Chlamydia species in commercial and backyard poultry farms in Costa Rica
(Cambridge University Press, 2022-03-24)
Outbreaks caused by Chlamydia psittaci and other chlamydial species have recently been
reported in poultry farms worldwide, causing considerable economic losses. The objective
of this study was to determine the presence ...
Genome typing, histopathology, and evolution of BPV30, a novel Xipapillomavirus type isolated from Bovine papilloma in Costa Rica
(Elsevier B.V, 2022-02-13)
Xipapillomavirus includes a group of viruses almost exclusively reported in both beef cattle and dairy breeding, in which they induce papillomatosis and occasionally malignant tumors. Bovine papillomaviruses (BPVs) infection ...
The current prevalence of asthma, allergic rhinitis, and eczema related symptoms in school-aged children in Costa Rica
(Taylor and Francis Ltd, 2018-04-25)
Objective: Asthma prevalence in Costa Rica is among the highest worldwide. We aimed to determine
the prevalence of asthma among school-age children in the Central Highland Area of Costa Rica.
Methods: Cross-sectional ...
Backyard Chicken Flocks Pose a Disease Risk for Neotropic Birds in Costa Rica
(American Association of Avian Pathologists, 2008)
Pathogens of free-ranging chickens create a risk of disease for wild birds, some of which migrate to the United States, as well as potential economic losses for resource-poor farmers. Free-roaming backyard chickens are ...
Comparison of the serum neutralization test and a competitive enzyme-linked immunosorbent assay for the detection of antibodies to vesicular stomatitis virus New Jersey and vesicular stomatitis virus Indiana
(AAVLD, 2002-05-01)
A competitive enzyme-linked immunosorbent assay (C-ELISA) for the detection of antibodies against
vesicular stomatitis virus New Jersey (VSV-NJ) and vesicular stomatitis virus Indiana (VSV-IN) was compared with
the serum ...
Bovine Leukaemia‐virus infection in Costa Rica
(Blackwell Wissenschaft, 1995)
The geographical distribution of bovine leukaemia‐virus (BLV)‐infected herds in Costa Rica and the isolation of BLV from cases of enzootic bovine leukosis are presented. It was found that BLV is prevalent throughout the ...