Lifetime milk production of Holstein cattle in the humid tropics compared to Holstein‐Gyr and Holstein‐Brahman crosses
Vargas‐Leitón, Bernardo, Romero‐Zúñiga, Juan José, Rojas, José, Galina, Carlos. S., Martínez, José Francisco
Published in Reproduction in domestic animals (01.05.2024)
Published in Reproduction in domestic animals (01.05.2024)
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Journal Article
Brucellosis in mammals of Costa Rica: An epidemiological survey
Hernández-Mora, Gabriela, Bonilla-Montoya, Roberto, Barrantes-Granados, Osvaldo, Esquivel-Suárez, Andrea, Montero-Caballero, Danilo, González-Barrientos, Rocío, Fallas-Monge, Zeanne, Palacios-Alfaro, José David, Baldi, Mario, Campos, Elena, Chanto, Grettel, Barquero-Calvo, Elías, Chacón-Díaz, Carlos, Chaves-Olarte, Esteban, Guzmán Verri, Caterina, Romero-Zúñiga, Juan-José, Moreno, Edgardo
Published in PloS one (09.08.2017)
Published in PloS one (09.08.2017)
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Journal Article
Antimicrobial Resistance and Genetic Diversity of Campylobacter spp. Isolated from Broiler Chicken at Three Levels of the Poultry Production Chain in Costa Rica
Lazo-Láscarez, Sabrina, Gutiérrez, Leana Zumbado, Duarte-Martínez, Francisco, Romero Zúñiga, Juan José, Arias Echandi, María Laura, Muñoz-Vargas, Lohendy
Published in Journal of food protection (01.12.2021)
Published in Journal of food protection (01.12.2021)
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Journal Article
Optimal Age at First Calving in Pasture-Based Dairy Systems
Vargas-Leitón, Bernardo, Romero-Zúñiga, Juan José, Castillo-Badilla, Gloriana, Saborío-Montero, Alejandro
Published in Dairy (Basel) (01.12.2023)
Published in Dairy (Basel) (01.12.2023)
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Journal Article
Effects of Season on Donor and Recipient Cows and Calf Performance from Birth to Weaning in Embryo Transfer Programs in the Tropics
Martínez, José Francisco, Galina, Carlos Salvador, Ortiz, Pablo, Maquivar, Martín Guillermo, Romero-Zúñiga, Juan José
Published in Animals (Basel) (19.12.2021)
Published in Animals (Basel) (19.12.2021)
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Journal Article
Seroprevalence of Toxoplasma gondii and Neospora caninum infections and associated factors in sheep from Costa Rica
Villagra-Blanco, Rodolfo, Barrantes-Granados, Osvaldo, Montero-Caballero, Danilo, Romero-Zúñiga, Juan José, Dolz, Gaby
Published in Parasite epidemiology and control (01.02.2019)
Published in Parasite epidemiology and control (01.02.2019)
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Journal Article
Variations in the Temperature-Humidity Index and Dorsal Fat Thickness during the Last Trimester of Gestation and Early Postpartum Period Affect Fertility of Bos indicus Cows in the Tropics
Castillo, Gloriana, Montiel, Felipe, Estrada, Sandra, Galina, Carlos S., Díaz, Ramiro F., Romero-Zúñiga, Juan José
Published in Veterinary medicine international (2018)
Published in Veterinary medicine international (2018)
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Journal Article
Epidemiology of bovine brucellosis in Costa Rica: Lessons learned from failures in the control of the disease
Hernández-Mora, Gabriela, Ruiz-Villalobos, Nazareth, Bonilla-Montoya, Roberto, Romero-Zúniga, Juan-José, Jiménez-Arias, Julio, González-Barrientos, Rocío, Barquero-Calvo, Elías, Chacón-Díaz, Carlos, Rojas, Norman, Chaves-Olarte, Esteban, Guzmán-Verri, Caterina, Moreno, Edgardo
Published in PloS one (10.08.2017)
Published in PloS one (10.08.2017)
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Journal Article
National Seroprevalence and Risk Factors for Eastern Equine Encephalitis and Venezuelan Equine Encephalitis in Costa Rica
León, Bernal, Käsbohrer, Annemarie, Hutter, Sabine E., Baldi, Mario, Firth, Clair L., Romero-Zúñiga, Juan José, Jiménez, Carlos
Published in Journal of equine veterinary science (01.09.2020)
Published in Journal of equine veterinary science (01.09.2020)
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Journal Article
Novel genotype of Ehrlichia canis detected in samples of human blood bank donors in Costa Rica
Bouza-Mora, Laura, Dolz, Gaby, Solórzano-Morales, Antony, Romero-Zuñiga, Juan José, Salazar-Sánchez, Lizbeth, Labruna, Marcelo B, Aguiar, Daniel M
Published in Ticks and tick-borne diseases (01.01.2017)
Published in Ticks and tick-borne diseases (01.01.2017)
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Journal Article
Seroprevalence of porcine reproductive and respiratory syndrome virus on swine farms in a tropical country of the Middle Americas: the case of Costa Rica
Meléndez, Ronald, Guzmán, Mónica, Jiménez, Carlos, Piche, Marta, Jiménez, Emily, León, Bernal, Cordero, Juan M., Ramirez-Carvajal, Lisbeth, Uribe, Alberto, Van Nes, Arie, Stegeman, Arjan, Vernooij, Hans, Romero-Zúñiga, Juan José
Published in Tropical animal health and production (01.09.2021)
Published in Tropical animal health and production (01.09.2021)
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Journal Article
Presence of Maedi-Visna in Costa Rican sheep flocks
Villagra-Blanco, Rodolfo, Dolz, Gaby, Solórzano-Morales, Antony, Alfaro, Alejandro, Montero-Caballero, Danilo, Romero-Zúñiga, Juan José
Published in Small ruminant research (01.03.2015)
Published in Small ruminant research (01.03.2015)
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Journal Article
Exposure of dogs to Rickettsia spp. in Costa Rica: Risk factors for PCR-positive ectoparasites and seropositivity
Pacheco-Solano, Katherine, Barrantes-González, Alexander, Dolz, Gaby, Troyo, Adriana, Jiménez-Rocha, Ana E., Romero-Zuñiga, Juan José, Taylor, Lizeth
Published in Parasite epidemiology and control (01.11.2019)
Published in Parasite epidemiology and control (01.11.2019)
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Journal Article
Mortalidad de pacientes internados por pie diabético en un hospital de Costa Rica (2017-2019)
Rojas-Bonilla, José María, Camacho-Álvarez, Yeimi, Campos-Zamora, Kattia, Román-González, Tania, Alvarado-Prado, Rebeca, Romero-Zúñiga, Juan José
Published in Horizonte sanitario (en linea) (01.08.2023)
Published in Horizonte sanitario (en linea) (01.08.2023)
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Journal Article