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Neuroinvasion of the highly pathogenic influenza virus H7N1 is caused by disruption of the blood brain barrier in an avian model
(PLOS ONE, 2014-12-15)
Influenza A virus (IAV) causes central nervous system (CNS) lesions in avian and mammalian species, including humans. However, the mechanism used by IAV to invade the brain has not been determined. In the current work, we ...
Anatomía topográfica del caballo: miembro pelviano
(Universidad Nacional, Costa Rica, 2019-12-01)
El objetivo del presente video es mostrar la disección del miembro pelviano del caballo, mediante el protocolo de disección creado por la Dra. Andréia Passos Pequeno y utilizado en el laboratorio de Anatomía Animal de la ...
Anatomía Topográfica del caballo: tórax
(Universidad Nacional, Costa Rica, 2019-12-01)
The objective of this video is to show the dissection of the thorax of the horse, 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 del gato: tórax
(Universidad Nacional, Costa Rica, 2019-12-01)
The objective of this video is to show the dissection of the cat's thorax, using the dissection protocol created by Dr. Andréia Passos Pequeno and used in the Animal Anatomy laboratory of the School of Veterinary Medicine.
Francisella marina Sp. nov., etiologic agent of systemic disease in cultured spotted rose snapper (Lutjanus Guttatus) in Central America
(American Society for Microbiology, 2018-06-18)
Historically, piscine francisellosis in various warm-, temperate-, and cold-water fish hosts has been attributed to Francisella noatunensis From 2015 to 2016, an undescribed Francisella sp. was recovered during mortality ...
Brucellosis caused by the wood rat pathogen Brucella Neotomae: two case reports
(Journal of Medical Case Reports, 2017-12-19)
Background: Brucellosis is a chronic bacterial disease caused by members of the genus Brucella. Among the classical species stands Brucella neotomae, until now, a pathogen limited to wood rats. However, we have identified ...
Prevalencia de fasciolosis en bovinos de Costa Rica (2014). Comparación de cuatro técnicas para su diagnóstico [Prevalencia de fasciolosis en bovinos de Costa Rica (2014). Comparación de cuatro técnicas diagnósticas]
(Escuela de Medicina Veterinaria, 2016-07-04)
A cross-sectional study was done to determine the prevalence of fasciolosis in cattle slaughtered in abattoirs of Costa Rica and to compare 4 different diagnostic techniques (macroscopic examination of the livers, standard ...
Brucella canis is an intracellular pathogen that induces a lower proinflammatory response than smooth zoonotic counterparts
(Infection and Immunity, 2015-09-29)
Canine brucellosis caused by Brucella canis is a disease of dogs and a zoonotic risk. B. canis harbors most of the virulence determinants defined for the genus, but its pathogenic strategy remains unclear since it has not ...
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%) ...