Persistent Link:
http://hdl.handle.net/10150/606750
Title:
Telemetering in Thermobiology: A Study of Mammalian Hair
Author:
Davis, Stanley D.
Affiliation:
Case Western Reserve University
Issue Date:
1970-10
Rights:
Copyright © International Foundation for Telemetering
Collection Information:
Proceedings from the International Telemetering Conference are made available by the International Foundation for Telemetering and the University of Arizona Libraries. Visit http://www.telemetry.org/index.php/contact-us if you have questions about items in this collection.
Publisher:
International Foundation for Telemetering
Journal:
International Telemetering Conference Proceedings
Abstract:
An evaluation of the effectiveness of hair as insulation in a cold environment was performed using radio telemetry. Two adult male rats, telemetered for deep body temperature, were placed in an 18°C environment. After five days of monitoring temperature, food intake and body weight, each animal was shaved of all hair and observed an additional five days. Following shaving, both rats increased food intake, lost weight and showed lowered mean daily body temperatures, though in only one was the latter significantly lower. The increased metabolism after shaving was estimated to be between 25.2% and 51.1% greater than the preshave value in one animal, and between 23.4% and 32.9% in the other. The lowest increases were recorded in the rat tolerating the lower mean temperature. On the basis of food intake alone, metabolic demands of the shaven rats at 18°C were shown to be equal that of normal rats at 12°C. The advantages of using telemetry and continuous monitoring of temperature is discussed with regard to the results of this experiment.
Sponsors:
International Foundation for Telemetering
ISSN:
0884-5123; 0074-9079
Additional Links:
http://www.telemetry.org/

Full metadata record

DC FieldValue Language
dc.language.isoen_USen
dc.titleTelemetering in Thermobiology: A Study of Mammalian Hairen_US
dc.contributor.authorDavis, Stanley D.en
dc.contributor.departmentCase Western Reserve Universityen
dc.date.issued1970-10en
dc.rightsCopyright © International Foundation for Telemeteringen
dc.description.collectioninformationProceedings from the International Telemetering Conference are made available by the International Foundation for Telemetering and the University of Arizona Libraries. Visit http://www.telemetry.org/index.php/contact-us if you have questions about items in this collection.en
dc.publisherInternational Foundation for Telemeteringen
dc.description.abstractAn evaluation of the effectiveness of hair as insulation in a cold environment was performed using radio telemetry. Two adult male rats, telemetered for deep body temperature, were placed in an 18°C environment. After five days of monitoring temperature, food intake and body weight, each animal was shaved of all hair and observed an additional five days. Following shaving, both rats increased food intake, lost weight and showed lowered mean daily body temperatures, though in only one was the latter significantly lower. The increased metabolism after shaving was estimated to be between 25.2% and 51.1% greater than the preshave value in one animal, and between 23.4% and 32.9% in the other. The lowest increases were recorded in the rat tolerating the lower mean temperature. On the basis of food intake alone, metabolic demands of the shaven rats at 18°C were shown to be equal that of normal rats at 12°C. The advantages of using telemetry and continuous monitoring of temperature is discussed with regard to the results of this experiment.en
dc.description.sponsorshipInternational Foundation for Telemeteringen
dc.identifier.issn0884-5123en
dc.identifier.issn0074-9079en
dc.identifier.urihttp://hdl.handle.net/10150/606750en
dc.identifier.journalInternational Telemetering Conference Proceedingsen
dc.typetexten
dc.typeProceedingsen
dc.relation.urlhttp://www.telemetry.org/en
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