EFFECT OF THYROXINE ON THERMOREGULATION IN THE MATURE DOMESTIC-FOWL (GALLUS-DOMESTICUS)

被引:18
作者
ARIELI, A [1 ]
BERMAN, A [1 ]
机构
[1] HEBREW UNIV JERUSALEM,FAC AGR,REHOVOT,ISRAEL
关键词
calorigenesis; cold acclimation; cold response; Domestic fowl; metabolic rate; thermoregulation; thyroxine;
D O I
10.1016/0306-4565(79)90009-3
中图分类号
Q [生物科学];
学科分类号
07 ; 0710 ; 09 ;
摘要
1. 1.|Thermoregulatory effects of 10, 30 and 100 μg/kg day l-thyroxine were examined in mature domestic fowls at 4, 21 and 32°C. 2. 2.|Daily doses of 30 and 100 μg/kg elevated metabolic rate when administered over 1 week or longer. 3. 3.|The apparent metabolic effect of thyroxine increased with the ambient temperature and the dose level. 4. 4.|A possible role for endogenous thyroxine in the control of long-term metabolic response to cold in the domestic fowl is suggested. © 1979.
引用
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页码:247 / 249
页数:3
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