在炎热季节,大型动物的降温慢于较小的动物,因此“大型动物不可能有像我们一样的高代谢率,”他说,“否则它们会熟食自己”。
Large animals cool more slowly than smaller ones in hot climates, so "The big animals could not possibly have had a high metabolic rate like we do, " he says, "or they would have cooked themselves.
当给予正常的小鼠高脂饮食后,IKKE蛋白激酶水平上升,新陈代谢率降低,则小鼠会长胖。
When the high-fat diet is fed to a normal mouse, IKKE protein-kinase levels rise, the metabolic rate slows, and the animal gains weight.
揭示高碘不影响脑发育但可使代谢率增加。
The result showed that iodine excess did not affect brain development, but increased the rate of metabolism.
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