title: Cold increases and warmth diminishes stress-induced rise of colonic temperature in rats.
abstract: It is generally believed that the rise of core temperature of rats induced by handling is due to a shift of set-point temperature as in fever. Changes in core temperature due to set-point shifts should not be affected by changes in the ambient temperature. Nevertheless, when the colonic temperature of rats was taken in a cold environment the usual emotional rise was higher and when the colonic temperature was taken in a warm environment the emotional rise was lower. These results contradict the hypothesis that the emotionally induced rise in temperature of rats is a fever.
authors.affiliation: Universidad de Los Andes, Mérida, Venezuela.
authors.forename: E
authors.initials: E
authors.lastname: Briese
mesh_terms: D000818:Animals; D001143:Arousal / Q000502:physiology*; D001833:Body Temperature Regulation / Q000502:physiology*; D003080:Cold Temperature; D003106:Colon / Q000502:physiology; D006358:Hot Temperature; D051381:Rats; D011919:Rats, Inbred Strains