| Effects of exercise and anion on intake of sodium solutions in Syrian hamsters. | |
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MedLine Citation:
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PMID: 1654567 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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Previous studies have shown that hamsters have low spontaneous intakes of NaCl solutions and are refractory to induction of salt appetite. In order to examine the generality of these results, the intakes of NaCl and NaHCO3 solutions are reported for hamsters housed either in normal laboratory conditions (sedentary) or with free access to exercise wheels. Spontaneous salt intakes, as well as those induced by acute sodium depletion and treatment with either the angiotensin converting enzyme inhibitor, enalapril, or deoxycorticosterone acetate (DOCA), were measured. The intakes of NaCl and NaHCO3 were similar. Salt intakes tended to be lower in exercising than in sedentary groups. Neither acute sodium depletion nor administration of enalapril increased salt intake systematically, but treatment with DOCA increased intakes of both salt and water. These results are contrasted with the efficacy of all three treatments to induce salt appetite in rats. |
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Authors:
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N E Rowland; J Kerr |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Physiology & behavior Volume: 49 ISSN: 0031-9384 ISO Abbreviation: Physiol. Behav. Publication Date: 1991 Jun |
Date Detail:
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Created Date: 1991-10-23 Completed Date: 1991-10-23 Revised Date: 2005-11-17 |
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: 1061-4 Citation Subset: IM |
Affiliation:
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Department of Psychology, University of Florida, Gainesville 32611-2065. |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Aldosterone
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physiology Angiotensin II / physiology Animals Appetite / physiology* Bicarbonates / administration & dosage* Cricetinae Drinking / physiology Male Mesocricetus Motor Activity / physiology* Sodium / administration & dosage*, physiology* Sodium Bicarbonate Sodium, Dietary / administration & dosage* Water-Electrolyte Balance / physiology* |
| Chemical | |
Reg. No./Substance:
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0/Bicarbonates; 0/Sodium, Dietary; 11128-99-7/Angiotensin II; 144-55-8/Sodium Bicarbonate; 52-39-1/Aldosterone; 7440-23-5/Sodium |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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