ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Black bears (Ursus americanus) stay inside their winter den for five to seven months of the year, during which time their body temperature drops to about 4 °C below normal and they do not eat, drink, urinate, defecate or show any other perceptible activity. Although inactivity in humans, for ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/35059165
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