[Hypothalamic temperature and thermogenesis of brown fat during desynchronized sleep in rats].
The relationship between hypothalamic temperature and deep interscapular temperature measured just below the brown fat lobes has been studied during desynchronized sleep at two ambient temperatures (24 degrees C and 4 degrees C) before and after adaptation (9 days) to cold (4 degrees C). The results show that the increase in hypothalamic temperature during this stage of sleep occurs independently of a transfer of heat from interscapular brown fat.
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Calasso
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Perez
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Sforza
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Zamboni
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Zantedeschi
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Parmeggiani
D002001:Adipose Tissue, Brown / Q000502:physiology*; D000818:Animals; D001833:Body Temperature Regulation; D003080:Cold Temperature; D006358:Hot Temperature; D007031:Hypothalamus / Q000502:physiology*; D008297:Male; D051381:Rats; D012895:Sleep, REM / Q000502:physiology*
Temperatura ipotalamica e termogenesi del grasso bruno durante il sonno desincronizzato del ratto.