Mostrando 10 resultados de: 14
Publisher
Neotropical Biodiversity(3)
PLoS ONE(3)
ZooKeys(3)
Amphibia Reptilia(1)
Biological Journal of the Linnean Society(1)
A cost-effective protocol for total DNA isolation from animal tissue
ArticleAbstract: Laboratories that perform PCR on a routine basis need to count on reliable DNA isolation methods. InPalabras claves:DNA extraction, DNA from blood, DNA from swabs, DNA precipitation, low-cost protocolAutores:Diana M. Flores, Elisa Bonaccorso, Juan Manuel Guayasamin, Juan Rivero-De-Aguilar, Nicolás PeñafielFuentes:scopusComparative phylogeography reveals cryptic diversity and repeated patterns of cladogenesis for amphibians and reptiles in northwestern Ecuador
ArticleAbstract: Comparative phylogeography allow us to understand how shared historical circumstances have shaped thPalabras claves:Autores:Alejandro F. Arteaga, Alejandro Federico Arteaga Navarro, Hugo Guillermo Navarrete Zambrano, Jaime Culebras, Juan Manuel Guayasamin, Lucas Bustamante, Mario Humberto Yánez-Muñoz, Nicolás Peñafiel, Pyron R.A., Romero-Barreto P.Fuentes:rraaescopusAdaptation of Leptospira interrograns (sensu stricto) to fresh water
ArticleAbstract: The contact with polluted waters is one of the main risk factors to catch leptospirosis. A study isPalabras claves:Autores:Gabriel Trueba, Madrid K., Nicolás Peñafiel, SONIA ZAPATA MENAFuentes:scopusDNA metabarcoding reveals fine scale geographical differences of consumed algae in the Galápagos marine iguanas (Amblyrhynchus cristatus)
ArticleAbstract: Galápagos marine iguanas are primarily associated with the marine environment and show special nutriPalabras claves:diet analysis, foraging divergence, IGUANIDAE, spatial difference, SubspeciesAutores:Anslan S., Dalgo D., Diego Páez-Rosas, Juan Manuel Guayasamin, Nicolás Peñafiel, Reinhardt T., Steinfartz S., Vences M.Fuentes:scopusDiversification of the rainfrog pristimantis ornatissimus in the lowlands and andean foothills of Ecuador
ArticleAbstract: Geographic barriers and elevational gradients have long been recognized as important in species divePalabras claves:Autores:Alejandro F. Arteaga, Funk W.C., Hutter C.R., Jaime Culebras, Juan Manuel Guayasamin, Morochz C., Nicolás Peñafiel, Pyron R.A., Tapia E.E.Fuentes:googlescopusFirst record of American Wigeon Anas americana in Ecuador
ArticleAbstract:Palabras claves:Autores:Guevara E.A., Nicolás Peñafiel, Tatiana Santander G.Fuentes:scopusReal-time DNA barcoding in a rainforest using nanopore sequencing: Opportunities for rapid biodiversity assessments and local capacity building
ArticleAbstract: Background: Advancements in portable scientific instruments provide promising avenues to expedite fiPalabras claves:Biodiversity, DNA barcoding, Field-based, Nanopore sequencing, portable, real-timeAutores:Alejandro F. Arteaga, Barrio-Amorós C.L., David Salazar-Valenzuela, Lucas Bustamante, Luis A. Coloma, Nicolás Peñafiel, Pichardo F., Pomerantz A., Prost S.Fuentes:scopusRecent diversification in the high Andes: Unveiling the evolutionary history of the Ecuadorian hillstar, Oreotrochilus chimborazo (Apodiformes: Trochilidae)
ArticleAbstract: Studying the genetic signatures of evolutionary diversification in young lineages is among the mostPalabras claves:admixture, Coalescent, ECUADOR, hummingbird, Paramo, plumage evolutionAutores:Carlos Antonio Rodríguez-Saltos, Elisa Bonaccorso, Juan F. Freile, Laura Rosado-Llerena, Nicolás Peñafiel, Nora H. OleasFuentes:googlescopusRediscovery of the nearly extinct longnose harlequin frog Atelopus longirostris (Bufonidae) in Junín, Imbabura, Ecuador
ReviewAbstract: We report the recent finding of four adults of Atelopus longirostris, a Critically Endangered speciePalabras claves:Atelopus longirostris, bkp_rediscovery, bufonidae, ECUADOR, extinctionAutores:Gustavo Pazmiño-Otamendi, Luis A. Coloma, Nicolás Peñafiel, Tapia E.E.Fuentes:scopusPatterns of avian haemosporidian infections vary with time, but not habitat, in a fragmented Neotropical landscape
ArticleAbstract: Habitat loss has the potential to alter vertebrate host populations and their interactions with paraPalabras claves:Autores:Browne L., Castillo F., Elisa Bonaccorso, Juan Rivero-De-Aguilar, Karubian J., Moreno A., Nicolás Peñafiel, Walter S.T.Fuentes:scopus