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Cardiac adaptation in hibernating, free-ranging Scandinavian Brown Bears (Ursus arctos)
During six months of annual hibernation, the brown bear undergoes unique physiological changes to adapt to decreased metabolic rate. We compared cardiac structural and functional measures of hibernating and active bears using comprehensive echocardiography. We performed echocardiography on 13 subadu...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6959366/ https://www.ncbi.nlm.nih.gov/pubmed/31937799 http://dx.doi.org/10.1038/s41598-019-57126-y |