Zobrazeno 1 - 10
of 30
pro vyhledávání: '"JUAN G. ABARCA"'
Autor:
Rocío Seisdedos de Vergara, Diego A. Gómez Hoyos, Gilbert Alvarado, Juan G. Abarca, Josimar Estrella, Jan Schipper, José F. González Maya
Publikováno v:
Cuadernos de investigación UNED, Vol 14, Iss S1 (2021)
Introducción: El sapo arlequín, Atelopus varius, se encuentra en peligro crítico y fue declarada “aparentemente extinta” en Costa Rica en 1996. Una de las posibles causas fue el hongo patógeno Batrachochytrium dendrobatidis. En 2008 se redesc
Externí odkaz:
https://doaj.org/article/2c2e5d1e5e584e548915ad887fde99af
Publikováno v:
Ciencias Ambientales, Vol 52, Iss 1, Pp 190-208 (2018)
Snakes are among the animals most affected by the ignorance of humans towards wildlife In Costa Rica, little effort has been made to know how snakes are affected by human actions. In the present study, we used information supplied to the Serpientes d
Externí odkaz:
https://doaj.org/article/e4db6731fe1942dfbf92694e7fd56497
Autor:
Juan G. Abarca, Gabriel Vargas, Ibrahim Zuniga, Steven M. Whitfield, Douglas C. Woodhams, Jacob Kerby, Valerie J. McKenzie, Catalina Murillo-Cruz, Adrián A. Pinto-Tomás
Publikováno v:
Frontiers in Microbiology, Vol 9 (2018)
Amphibian skin is a suitable environment for rich communities of microorganisms, both beneficial and detrimental to the host. The amphibian cutaneous microbiota has been hypothesized to play an important role as symbionts, protecting their hosts agai
Externí odkaz:
https://doaj.org/article/960d6351508d494ca1dbbf6d0c801206
Autor:
Juan G. Abarca, Ibrahim Zuniga, Gilmary Ortiz-Morales, Armando Lugo, Mariel Viquez-Cervilla, Natalia Rodriguez-Hernandez, Frances Vázquez-Sánchez, Catalina Murillo-Cruz, Ernesto A. Torres-Rivera, Adrián A. Pinto-Tomás, Filipa Godoy-Vitorino
Publikováno v:
Frontiers in Microbiology, Vol 8 (2018)
Rhinella marina is a toad native to South America that has been introduced in the Antilles, likely carrying high loads of microorganisms, potentially impacting local community diversity. The amphibian skin is involved in pathogen defense and its micr
Externí odkaz:
https://doaj.org/article/4b98051ef4b04cb7909c9c5061a34b4e
Autor:
Juan G. Abarca Alvarado
Publikováno v:
Cuadernos de investigación UNED, Vol 4, Iss 1 (2012)
La diversidad de anfibios ha disminuido en los últimos 40 años, principalmente en las zonas altas. El Cerro Chompipe, ubicado en la Cordillera Volcánica Central ha sufrido una pérdida considerable de especies. Para medir el grado de afectación d
Externí odkaz:
https://doaj.org/article/3363c1af358b4037bb7f8efc37d26901
Publikováno v:
Reptiles & Amphibians. 28:264-267
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41ba00c94c7d898725f0cb6c52eef21c
https://doi.org/10.17161/randa.v28i2.15604
https://doi.org/10.17161/randa.v28i2.15604
Autor:
DONALD VARELA-SOTO, JUAN G. ABARCA, ESTEBAN BRENES-MORA, VALERIA ASPINALL, TWAN LEENDERS, ALEX SHEPACK
A new species of hylid frog is described from Tapir Valley Nature Reserve, located on the Caribbean slope of Tenorio Volcano in Bijagua, Alajuela Province, Costa Rica. A molecular phylogenetic analysis supports its inclusion in the genus Tlalocohyla.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f0c0f5aa94ff780411fc5cc6ed1af61
https://zenodo.org/record/7037391
https://zenodo.org/record/7037391
Autor:
Maxwell B. Joseph, Jacob L. Kerby, Robert L. Stevenson, Arnaud Bataille, Steven M. Whitfield, Douglas C. Woodhams, Atsushi Kurabayashi, Matthew H. Becker, Jordan G. Kueneman, Robert Geffers, R. G. Bina Perl, Gabriel Vargas Asensio, Michael Jarek, Juan G. Abarca, Reid N. Harris, C. Guilherme Becker, Angelica Crottini, Eria A. Rebollar, Miguel Vences, Falitiana C. E. Rabemananjara, Ana Lisette Arellano, Ibrahim Zúñiga Chaves, José J. Nuñez, Myra C. Hughey, Valerie J. McKenzie, Célio F. B. Haddad, Christoph C. Tebbe, Louise A. Rollins-Smith, Holly M. Archer, Ariel Rodríguez, Andrew H. Loudon, Ana V. Longo, Jos Kielgast, Molly C. Bletz, Whitney M. Holden, Adrián A. Pinto-Tomás, Lisa K. Belden, Bruce Waldman, Kelly R. Zamudio, Patrick J. Kearns, Daniel Medina, Jenifer B. Walke
Publikováno v:
Nature ecology & evolution
Nature Ecology and Evolution
Nature Ecology & Evolution, vol. 3, pp.381-389
Kérwá
Universidad de Costa Rica
instacron:UCR
Nature Ecology and Evolution
Nature Ecology & Evolution, vol. 3, pp.381-389
Kérwá
Universidad de Costa Rica
instacron:UCR
Animal-associated microbiomes are integral to host health, yet key biotic and abiotic factors that shape host-associated microbial communities at the global scale remain poorly understood. We investigated global patterns in amphibian skin bacterial c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d242e5d603ce4f6b3aeb354a5e201325
https://doi.org/10.1038/s41559-019-0798-1
https://doi.org/10.1038/s41559-019-0798-1
Autor:
Héctor Zumbado-Ulate, Jacob L. Kerby, Steven M. Whitfield, Juan G. Abarca, Randall R. Jiménez, Gilbert Alvarado-Barboza
Publikováno v:
Diseases of aquatic organisms. 144
Amphibians are globally threatened by emerging infectious diseases, and ranaviruses are among the most concerning pathogens to threaten species in the wild. We sampled for ranaviruses in wild amphibians at 8 sites in Costa Rica, spanning broad climat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59d363efd0e7cb4829d682b006fbddf5
https://pubmed.ncbi.nlm.nih.gov/33830072
https://pubmed.ncbi.nlm.nih.gov/33830072
Autor:
Juan G, Abarca, Steven M, Whitfield, Ibrahim, Zuniga-Chaves, Gilbert, Alvarado, Jacob, Kerby, Catalina, Murillo-Cruz, Adrián A, Pinto-Tomás
Publikováno v:
Microbiology (Reading, England). 167(3)
Amphibians have declined around the world in recent years, in parallel with the emergence of an epidermal disease called chytridiomycosis, caused by the chytrid fungus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::fab66d01865167d0f34e559636d182c3
https://pubmed.ncbi.nlm.nih.gov/33529150
https://pubmed.ncbi.nlm.nih.gov/33529150