Mostrando 4 resultados de: 4
Publisher
Evolutionary Ecology(1)
International Journal of Developmental Biology(1)
Journal of Morphology(1)
QUITO / PUCE / 2013(1)
A polymorphism in oocyte pigmentation in natural populations of the glass frog espadarana prosoblepon (Centrolenidae)
ArticleAbstract: The adaptive role of amphibian oocyte melanic pigmentation and its molecular control are still elusiPalabras claves:CENTROLENIDAE, Embryo, Glass frog, melanin, Oocyte, PigmentAutores:Ana Belén Carrillo, Andrés Romero-Carvajal, Francisca Hervas, Heisel Ricaurte, María José Salazar-Nicholls, Ron Y.S.R., Sofía I. Muñoz-TobarFuentes:scopusDesarrollo temprano de Hyalinobatrachium fleischmanni y Espadarana callistomma (Anura: Centrolenidae) desde el clivaje hasta la eclosión del renacuajo.
Bachelor ThesisAbstract: El presente estudio describe y analiza el desarrollo embrionario, desde el clivaje hasta la eclosiónPalabras claves:Desarrollo embrionario, ESPECIES DE RANAS, GASTRULACIIÓN, PIGMENTACIÓN DE LOS HUEVOSAutores:Eugenia Del Pino Veintimilla, María José Salazar-NichollsFuentes:rraaeDirect development or endotrophic tadpole? Morphological aspects of the early ontogeny of the plump toad Osornophryne occidentalis (Anura: Bufonidae)
ArticleAbstract: Andean Toads of the genus Osornophryne are suspected to have direct development on the basis of clutPalabras claves:Andean toads, endotrophic nutrition, larval operculumAutores:Andrés Romero-Carvajal, Debut Alexis, Dias P.H.D.S., Karla Vizuete, Leonardo Negrete, María José Salazar-Nicholls, Vera Candioti F.Fuentes:scopusHatching plasticity and the adaptive benefits of extended embryonic development in glassfrogs
ArticleAbstract: Phenotypic plasticity in hatching age has been documented in many animals. A growing body of researcPalabras claves:CENTROLENIDAE, Development, Embryo behavior, Environmentally cued hatching, Frog, Phenotypic plasticityAutores:Delia J., María José Salazar-Nicholls, Rivera-Ordonez J., Warkentin K.Fuentes:scopus