Effects of preoptic cooling in rats acclimated to 21 and 4 degree C.
D000064:Acclimatization; D000818:Animals; D001831:Body Temperature; D001833:Body Temperature Regulation; D001835:Body Weight; D003080:Cold Temperature; D004326:Drinking; D004435:Eating; D007031:Hypothalamus / Q000502:physiology*; D008297:Male; D051381:Rats; D012007:Rectum / Q000502:physiology; D013696:Temperature