Browsing by Author "Chaves, Andrea"
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Análisis descriptivo de las condiciones de conservación de un sitio de forrajeo de la tortuga verde del Pacífico (Chelonia mydas agassizii, Testudines: Chelonioidea) en el Golfo Dulce, Costa Rica; se toma como base el estado de salud de la tortuga y el hallazgo de plaguicidas en el ambiente / Descriptive analysis of the conservation conditions of a foraging site for the Pacific green turtle (Chelonia mydas agassizii, Testudines: Chelonioidea) in Golfo Dulce, Costa Rica, based on the turtle’s state of health and the discovery of pesticides in the environment
Sarmento, Martha; Chaves, Andrea; Retamosa, Mónica; Ruepert, Clemens; Jiménez, Ricardo; Blanco, Kinndle (Universidad Nacional, Costa Rica, 2015-12-11)El desarrollo de estrategias de manejo, que permitan la conservación de las tortugas marinas y del Golfo Dulce, requiere de insumos relacionados con la condición actual de la salud de estas poblaciones. Diversos estudios ... -
Blood parameters of the Eastern Pacific green turtle (Chelonia mydas) foraging in the Golfo Dulce, Costa Rica
Howell, Priscilla; Meneses, Ana; Suárez Esquivel, Marcela; Chaves, Andrea; Chacón, Didiher; Blanco Peña, Kinndle; Meneses Guevara, Ana; Suárez-Esquivel, Marcela (Springer, 2021)The Eastern Pacifc green turtle (EPGT) has been diferentiating from the green turtle and is currently being considered a separate population. In this study, values for hematology and biochemistry of 85 green turtles ... -
Canine distemper virus in wild felids of Costa Rica
Barruela, Flor; Avendaño, Roberto; Soto-Fournier, Sofía; Chavarría, Max; Monge, Otto; Gutierrez-Espeleta, Gustavo A.; Chaves, Andrea (Journal of Wildlife Diseases, 2016-04-01)Several highly infectious diseases can be transmitted through feces and cause elevated mortality among carnivore species. One such infectious agent, canine distemper virus (CDV; Paramyxoviridae: Morbillivirus), has been ... -
Detection of antibodies against flavivirus over time in wild non-human primates from the lowlands of Costa Rica
Dolz, Gaby; Chaves, Andrea; Gutiérrez-Espeleta, Gustavo A.; Ortiz-Malavasi, Edgar; BERNAL VALLE, SOFÍA; Herrero, Marco Vinicio (PLOS ONE, 2019-07-05)Two-hundred-nine free ranging non-human primates from 31 locations throughout Costa Rica were captured and released between 1993 and 2012, and blood samples, sera or plasma were collected, to detect antigens and antibodies, ... -
Environmental factors associated with Toxoplasma gondii exposure in Neotropical Primates of Costa Rica
Rico, Oscar; Ibarra-Cerdeña, Carlos N.; Suzán, Gerardo; Niehaus, Carmen; Spínola, Manuel; Su, Chunlei; Rojas, Norman; Foley, Janet; Gutierrez-Espeleta, Gustavo A.; Chaves, Andrea (Frontiers in Veterinary Science, 2020-10-22)The apicomplexan parasite Toxoplasma gondii (T. gondii) has been found in more than 350 species of homoeothermic vertebrates in diverse climates and geographic areas. In most animals, T. gondii produces mild or asymptomatic ... -
Neotropical bats that co-habit with humans function as dead-end hosts for dengue virus
Vicente Santos, Amanda; Moreira Soto, Andres; Soto Garita, Claudio; Chaverri, Luis Guillermo; Chaves, Andrea; Drexler, Jan Felix; Morales, Juan Alberto; Rodríguez Herrera, Bernal; Corrales Aguilar, Eugenia; Alfaro-Alarcon, Alejandro (Public Library of Science (PLOS), 2017-05-18)Several studies have shown Dengue Virus (DENV) nucleic acids and/or antibodies present in Neotropical wildlife including bats, suggesting that some bat species may be susceptible to DENV infection. Here we aim to elucidate ... -
Presence and potential distribution of malaria‑infected New World primates of Costa Rica
Dolz, Gaby; Chaves, Andrea; Ibarra-Cerdeña, Carlos N.; Núñez, Genuar; Ortiz-Malavasi, Edgar; BERNAL VALLE, SOFÍA; Gutierrez-Espeleta, Gustavo A. (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, ... -
Reproductive hormonal profile in Eastern Pacific green turtles captured in‐water
Howell, Priscilla; Chaves, Andrea; Chacón, Didiher; Suárez-Esquivel, Marcela; Castro Ramírez, Laura; Blanco-Peña, Kinndle (Springer, 2022-06-17)The Eastern Pacifc green turtle (EPGT) has been diferentiating from the green turtle and is currently considered a separate population. This study determined the values of reproductive hormones and total thyroxine of 56 ... -
Serosurvey of nonhuman primates in Costa Rica at the human–wildlife interface reveals high exposure to flaviviruses
Chaves, Andrea; Ibarra Cerdeña, Carlos N.; Corrales Aguilar, Eugenia; Suzán, Gerardo; Moreira Soto, Andres; Gutiérrez Espeleta, Gustavo A.; Piche-Ovares, María Marta (Multidisciplinary Digital Publishing (MDPI), 2021-06-15)Arthropod-borne viruses belonging to the flavivirus genus possess an enormous relevance in public health. Neotropical non-human primates (NPs) have been proposed to be susceptible to flavivirus infections due to their ...