J Physiol Society Meetings
HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
 QUICK SEARCH:   [advanced]


     


J Physiol Vol 217, Issue 2 pp 315-326
Copyright © 1971 by The Physiological Society
This Article
Right arrow Full Text (PDF)
Services
Right arrow Email this article to a friend
Right arrow Similar articles in this journal
Right arrow Similar articles in PubMed
Right arrow Alert me to new issues of the journal
Right arrow Download to citation manager
Citing Articles
Right arrow Citing Articles via HighWire
Right arrow Citing Articles via Google Scholar
Google Scholar
Right arrow Articles by Mount, L. E.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Mount, L. E.

Metabolic rate and thermal insulation in albino and hairless mice

L. E. Mount

1. Rates of oxygen consumption of albino and hairless mice were measured in a metabolism chamber during periods of approximately 5 or 24 hr. Rectal temperature was measured before and after each period. The chamber temperatures used were 22, 30 and 32° C for both albino and hairless, and in addition 34 and 36° C for the hairless mice.

2. The mean age and body weight of the albino mice were 102 days and 34·6 g; the corresponding values for the hairless mice were 87 days and 32·8 g.

3. The mean minimum rates of oxygen consumption (ml./kg.min) were 31·0 for the albino and 38·8 for the hairless mouse; the corresponding estimated critical temperatures were in the ranges 30-32° C for the albino mouse and 32-34° C for the hairless mouse.

4. The mean values for core-ambient thermal insulation (° C.m2.hr/kcal) were 0·418 and 0·328 for the albino mouse, and 0·275 and 0·221 for the hairless mouse, at 22 and 30° C respectively in each case.




This article has been cited by other articles:


Home page
J. Exp. Biol.Home page
E. Krol, M. Murphy, and J. R. Speakman
Limits to sustained energy intake. X. Effects of fur removal on reproductive performance in laboratory mice
J. Exp. Biol., December 1, 2007; 210(23): 4233 - 4243.
[Abstract] [Full Text] [PDF]


Home page
Physiol. GenomicsHome page
G. B. Collin, T. P. Maddatu, S. Sen, and J. K. Naggert
Genetic modifiers interact with Cpefat to affect body weight, adiposity, and hyperglycemia
Physiol Genomics, July 14, 2005; 22(2): 182 - 190.
[Abstract] [Full Text] [PDF]


Home page
Am. J. Physiol. Regul. Integr. Comp. Physiol.Home page
A. S. Kauffman, A. Cabrera, and I. Zucker
Energy intake and fur in summer- and winter-acclimated Siberian hamsters (Phodopus sungorus)
Am J Physiol Regulatory Integrative Comp Physiol, August 1, 2001; 281(2): R519 - R527.
[Abstract] [Full Text] [PDF]




HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
Copyright © 1971 The Physiological Society.