Facultad de Biología

Apr 27, 2024 | academic.oup.com | Instituto de Biologia |Ciudad Universitaria |Facultad de Biología |Universidad Veracruzana

The size and shape of reproductive structures is especially relevant in evolution because these characters are directly related to the capacity of pollination and seed dispersal, a process that plays a basic role in evolutionary patterns. The evolutionary trajectories of reproductive phenotypes in gymnosperms have received special attention in terms of pollination and innovations related to the emergence of the Spermatophytes.

Aug 26, 2023 | academic.oup.com | La Perla Habana |Ponce De León |Facultad de Biología

The genus Limia is endemic to the Greater Antilles with a single species in Cuba, Limia vittata, widespread in lowland ecosystems. The limited data available regarding its population structure suggest that its levels of intraspecific divergence are lower compared to other Cuban poeciliids. Furthermore, little is known about the dispersal pathways and demographic changes experienced by present-day populations.

Aug 16, 2023 | frontiersin.org | Departamento de Fisiología |Facultad de Biología |Universidad de Sevilla |Universidad de Salamanca

1. IntroductionThe mammal brain contains two regions in which neural stem cells (NSCs) persist after birth: the dentate gyrus of the hippocampus and the subventricular zone (SVZ), lining the walls of the lateral ventricles.