Case report: Renal adenoma in a captive ocelot (Leopardus pardalis) in Costa Rica

by L. Mario Romero-Vega, Sam Medlin, Isabel Hagnauer, Alejandro Alfaro-Alarcón, Alejandro Alfaro-Alarcón, Bruce Williams
Published 2024-05-01

Histoplasmosis diseminada en un gato doméstico en Costa Rica

by Alejandro Alfaro-Alarcón, Alejandra Calderón-Hernández, Andrea Urbina, Isabel Hagnauer
Published 2019-10-01

Prototecosis en caninos en Costa Rica: ¿cuándo sospechar y qué buscar?

by Natalia B. Campos-González, Alejandra Calderón-Hernández, Érika Valverde-Altamirano, Alejandro Alfaro-Alarcón
Published 2022-01-01

Boid Inclusion Body Disease Is Also a Disease of Wild Boa Constrictors

by Alejandro Alfaro-Alarcón, Udo Hetzel, Teemu Smura, Francesca Baggio, Juan Alberto Morales, Anja Kipar, Jussi Hepojoki
Published 2022-10-01

In vivo animal models confirm an increased virulence potential and pathogenicity of the NAP1/RT027/ST01 genotype within the Clostridium difficile MLST Clade 2

by Josué Orozco-Aguilar, Alejandro Alfaro-Alarcón, Luis Acuña-Amador, Esteban Chaves-Olarte, César Rodríguez, Carlos Quesada-Gómez
Published 2020-09-01

Hallazgos post-mortem y caracterización bacteriana de salmonelosis septicémica equina. Descripción de un caso

by Enid Segura, Ernesto Rojas Sánchez, Carla Murillo, Patricio Razquín, Lohendy Muñoz, Elias Barquero-Calvo, Alejandro Alfaro-Alarcón
Published 2022-07-01

Intoxicación por Senna cobanensis en terneros cebuinos: Primer reporte de caso

by Carolina Vargas-Muñoz, Mariana Vargas-Muñoz, Luis Sánchez-Chaves, Alejandro Alfaro-Alarcón, Carlos Alpízar-Solís, Carlos Luna-Tortós
Published 2022-12-01

Persistence of Brucella abortus in the Bone Marrow of Infected Mice

by Cristina Gutiérrez-Jiménez, Lisiena Hysenaj, Alejandro Alfaro-Alarcón, Ricardo Mora-Cartín, Vilma Arce-Gorvel, Edgardo Moreno, Jean Pierre Gorvel, Elías Barquero-Calvo
Published 2018-01-01

Serological Positivity against Selected <i>Flaviviruses</i> and <i>Alphaviruses</i> in Free-Ranging Bats and Birds from Costa Rica Evidence Exposure to Arboviruses Seldom Reported...

by Daniel Felipe Barrantes Murillo, Marta Piche-Ovares, José Carlos Gamboa-Solano, Luis Mario Romero, Claudio Soto-Garita, Alejandro Alfaro-Alarcón, Eugenia Corrales-Aguilar
Published 2022-01-01

Neutrophils exert a suppressive effect on Th1 responses to intracellular pathogen Brucella abortus.

by Elías Barquero-Calvo, Anna Martirosyan, Diana Ordoñez-Rueda, Vilma Arce-Gorvel, Alejandro Alfaro-Alarcón, Hubert Lepidi, Bernard Malissen, Marie Malissen, Jean-Pierre Gorvel, Edgardo Moreno
Published 2013-02-01

Seasonal changes in the diversity, host preferences and infectivity of mosquitoes in two arbovirus-endemic regions of Costa Rica

by Luis M. Romero-Vega, Marta Piche-Ovares, Claudio Soto-Garita, Daniel Felipe Barantes Murillo, Luis Guillermo Chaverri, Alejandro Alfaro-Alarcón, Eugenia Corrales-Aguilar, Adriana Troyo
Published 2023-01-01

Serosurvey in Two Dengue Hyperendemic Areas of Costa Rica Evidence Active Circulation of WNV and SLEV in Peri-Domestic and Domestic Animals and in Humans

by Marta Piche-Ovares, Mario Romero-Vega, Diana Vargas-González, Daniel Felipe Barrantes Murillo, Claudio Soto-Garita, Jennifer Francisco-Llamas, Alejandro Alfaro-Alarcón, Carlos Jiménez, Eugenia Corrales-Aguilar
Published 2022-12-01

Neotropical bats that co-habit with humans function as dead-end hosts for dengue virus.

by Amanda Vicente-Santos, Andres Moreira-Soto, Claudio Soto-Garita, Luis Guillermo Chaverri, Andrea Chaves, Jan Felix Drexler, Juan Alberto Morales, Alejandro Alfaro-Alarcón, Bernal Rodríguez-Herrera, Eugenia Corrales-Aguilar
Published 2017-05-01

Passive epidemiological surveillance in wildlife in Costa Rica identifies pathogens of zoonotic and conservation importance.

by Fernando Aguilar-Vargas, Tamara Solorzano-Scott, Mario Baldi, Elías Barquero-Calvo, Ana Jiménez-Rocha, Carlos Jiménez, Marta Piche-Ovares, Gaby Dolz, Bernal León, Eugenia Corrales-Aguilar, Mario Santoro, Alejandro Alfaro-Alarcón
Published 2022-01-01

Parasitic fauna of bats from Costa Rica

by Mariaelisa Carbonara, Jairo Alfonso Mendonza-Roldan, Lívia Perles, Alejandro Alfaro-Alarcon, Luis Mario Romero, Daniel Barrantes Murillo, Marta Piche-Ovares, Eugenia Corrales-Aguilar, Roberta Iatta, Julia Walochnik, Mario Santoro, Domenico Otranto
Published 2023-04-01

Passive epidemiological surveillance in wildlife in Costa Rica identifies pathogens of zoonotic and conservation importance

by Fernando Aguilar-Vargas, Tamara Solorzano-Scott, Mario Baldi, Elías Barquero-Calvo, Ana Jiménez-Rocha, Carlos Jiménez, Marta Piche-Ovares, Gaby Dolz, Bernal León, Eugenia Corrales-Aguilar, Mario Santoro, Alejandro Alfaro-Alarcón
Published 2022-01-01