Results 91 to 100 of about 7,822,899 (203)

Are there morpho‐acoustic patterns of adaptation in nonhuman primate ears? Testing the role of ecology and habitat in shaping ear morphology and function

open access: yesThe Anatomical Record, EarlyView.
Abstract Analysis of the variation in the bony structures of the inner and middle ear provides critical insights into functional morphology, as well as adaptive morphology across primates. In this study, we investigated whether ear morphology patterns are related to the ecological characteristics of species and their habitats to test two acoustic ...
Myriam Marsot   +4 more
wiley   +1 more source

Percepciones sobre el futuro de la educación superior entre profesores innovadores de la Universidad Nacional de Entre Ríos

open access: yesPraxis Educativa
La Universidad Nacional de Entre Ríos (Argentina) está atravesando reformas institucionales, cambios socioculturales, innovaciones tecnológicas y ajustes presupuestarios.
Gonzalo Andrés   +4 more
doaj   +4 more sources

Morphological and morphometric aspects of the equine aortic valve: New insights for comparative studies in mammals

open access: yesThe Anatomical Record, EarlyView.
Abstract New data on the equine aortic valve obtained using advanced techniques is especially important given the greater availability of animal models for translational research. Here we characterized the morphological and morphometric aspects of the equine aortic valve from 60 healthy hearts collected at equine abattoirs.
Vitor Pires Pereira   +3 more
wiley   +1 more source

Perfil socio-económico y laboral de los jóvenes trabajadores de plataformas digitales de reparto en la ciudad de Paraná

open access: yesUtopías
La preocupación investigativa estuvo puesta en cómo el incesante avance de las nuevas tecnologías al interior del mundo del trabajo modifica y flexibiliza las relaciones laborales.
César Alberto Sione   +6 more
doaj   +1 more source

New techniques for old bones: Morphometric and diffeomorphometric analysis of the bony labyrinth of the Reilingen and Ehringsdorf Neandertals

open access: yesThe Anatomical Record, EarlyView.
Abstract Neandertals are known to possess very distinctive traits in their bony labyrinth morphology, such as an inferiorly positioned posterior canal and a very low number of turns in the cochlea. Hence, the inner ear has been often used to assess the Neandertal status of fragmentary fossils.
Alessandro Urciuoli   +6 more
wiley   +1 more source

The skeleton of the green Iguana iguana (Squamata: Iguanidae) and its intraspecific morphological variation

open access: yesThe Anatomical Record, EarlyView.
Abstract The green iguana (Iguana iguana) is an iguanine lizard with herbivorous and arboreal habits, whose distribution spans through South America, Central America to the south of North America. Although the genus Iguana is well‐known, the species still lacks a comprehensive and up‐to‐date anatomical study, particularly addressing the axial skeleton,
Vieno Rosa   +2 more
wiley   +1 more source

Scientia Interfluvius Vol. XV Num. II Año 2024

open access: yes
Universidad Autónoma de Entre RíosUniversidad Autónoma de Entre ...
UADER, Universidad Autónoma de Entre Ríos
core  

Growth dynamics, skeletochronology, and histovariability of the theropod dinosaur Berthasaura leopoldinae

open access: yesThe Anatomical Record, EarlyView.
Osteohistological sampling on different bones of theropod dinosaur documents discrepant age record, growth, and metabolism. This could result unprecise paleobiological inferences if samplings are based on single bones. However, multi‐bone sampling can attenuate these discrepancies, helping to infer growth dynamics and physiology of these extinct ...
Geovane Alves de Souza   +3 more
wiley   +1 more source

ESCUELAS SECUNDARIAS RURALES: DESCRIPCIÓN DE LA MODALIDAD RURAL EN ENTRE RÍOS (ARGENTINA): María Susana Mayer & Verónica Magdalena Vlasic

open access: yes, 2018
Ten years after the enactment of the National Education Law No. 26,206/06 with which the process of incorporating all adolescents into secondary school took effect, we ask ourselves how this extension of compulsory school education was carried out in the
Vlasic, Verónica Magdalena   +1 more
core   +1 more source

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