[Influence of conditions of the acclimatization to cold on the thermogenesis without shivering in rats].
As indicated by a theophylline administration previously to a norepinephrine infusion, the nonshivering thermogenesis does not seem to be mediated by the cyclic AMP system in constant cold acclimated rats, in opposite to rats acclimated to discontinuous cold. However, in that last thermal condition, the cyclic AMP mediation was not observed in the brown adipose tissue and in the liver.
D000064:Acclimatization; D002001:Adipose Tissue, Brown / Q000378:metabolism; D000818:Animals; D001833:Body Temperature Regulation; D003080:Cold Temperature; D000242:Cyclic AMP / Q000378:metabolism; D008099:Liver / Q000378:metabolism; D008297:Male; D009638:Norepinephrine / Q000494:pharmacology; D051381:Rats; D012768:Shivering; D013806:Theophylline / Q000494:pharmacology
D013806:Theophylline; D000242:Cyclic AMP; D009638:Norepinephrine
Influence des conditions de l'acclimatation au froid du Rat sur la thermogenèse sans frisson.