| Age differences in the body temperature response to restraint-cold stress. | |
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MedLine Citation:
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PMID: 2727129 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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Female Fischer 344 rats, 3, 11, and 24-months old were subjected to 3 hr of restraint-cold stress once each week for 4 weeks. Body (colon) temperature was recorded every 10 min during restraint and during postrestraint recovery until temperature returned to the prerestraint level. Thermoregulatory adaptation during consecutive restraint sessions was noted in 3- and 11-month-old rats but not in 24-month-old rats. Significant temperature recovery was accomplished after the second restraint session for 3- and 11-month-old rats, but this was not accomplished in the older 24-month rats until after four restraint sessions. The role of hypothermia in restraint-induced ulceration is questioned, especially as it pertains to elderly rats. |
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Authors:
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W P Paré |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Physiology & behavior Volume: 45 ISSN: 0031-9384 ISO Abbreviation: Physiol. Behav. Publication Date: 1989 Jan |
Date Detail:
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Created Date: 1989-07-07 Completed Date: 1989-07-07 Revised Date: 2008-11-21 |
Medline Journal Info:
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Nlm Unique ID: 0151504 Medline TA: Physiol Behav Country: UNITED STATES |
Other Details:
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Languages: eng Pagination: 151-4 Citation Subset: IM |
Affiliation:
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Veterans Administration Medical Center, Perry Point, MD 21902. |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Aging
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physiology* Animals Arousal / physiology* Body Temperature Regulation* Cold Temperature Hypothalamus / physiology Male Rats Rats, Inbred F344 Restraint, Physical / psychology Stomach Ulcer / psychology |
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