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Counter-gradient variation and the expensive tissue hypothesis explain parallel brain size reductions at high elevation in cricetid and murid rodents

To better understand functional morphological adaptations to high elevation (> 3000 m above sea level) life in both North American and African mountain-associated rodents, we used microCT scanning to acquire 3D images and a 3D morphometric approach to calculate endocranial volumes and skull lengt...

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Detalles Bibliográficos
Autores principales: Nengovhela, Aluwani, Ivy, Catherine M., Scott, Graham R., Denys, Christiane, Taylor, Peter J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10079977/
https://www.ncbi.nlm.nih.gov/pubmed/37024565
http://dx.doi.org/10.1038/s41598-023-32498-4