Document Detail


The effects of hibernation stress on the heart rate and metabolic rate of Citellus lateralis.
MedLine Citation:
PMID:  6132727     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
1. Heart rates and oxygen consumption of hibernating Citellus (= Spermophilus) lateralis were evaluated at various body temperatures. 2. Hibernation-stress animals had significantly higher heart rates as well as elevated rates of oxygen consumption at all body temperatures than did their less-stressed counterparts. 3. The higher metabolic rates of stressed animals were not due simply to their elevated heart rates. 4. It appears that unstressed animals have an energetic advantage over hibernation-stress animals.
Authors:
L C Wit; J W Twente
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Comparative biochemistry and physiology. A, Comparative physiology     Volume:  74     ISSN:  0300-9629     ISO Abbreviation:  Comp Biochem Physiol A Comp Physiol     Publication Date:  1983  
Date Detail:
Created Date:  1983-06-10     Completed Date:  1983-06-10     Revised Date:  2008-11-21    
Medline Journal Info:
Nlm Unique ID:  1276312     Medline TA:  Comp Biochem Physiol A Comp Physiol     Country:  ENGLAND    
Other Details:
Languages:  eng     Pagination:  817-22     Citation Subset:  IM    
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MeSH Terms
Descriptor/Qualifier:
Animals
Heart Rate*
Hibernation*
Oxygen Consumption*
Sciuridae / metabolism,  physiology*
Stress, Physiological / physiopathology*
Time Factors

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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