期刊
JOURNAL OF THERMAL BIOLOGY
卷 35, 期 1, 页码 41-46出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.jtherbio.2009.10.006
关键词
Eothenomys miletus; Serum leptin level; Thermogenesis; Energy intake
资金
- National Science Foundation of China [30260021, 30560026]
- Basilic Project of YunNan Province [2007C000Z1]
Eothenomys miletus is ail important species inhabiting Hengduan Mountains region. In order to study adaptive strategy and the role of serum leptin level in response to a 49 d cold exposure, body mass, energy intake, basal metabolic rate (BMR), nonshivering thermogenesis (NST) in E. miletus were measured. During cold exposure (5 +/- 1 degrees C), body mass decreased: serum leptin levels decreased significantly and were positively correlated with body mass and fat mass; energy intake, BMR and NST were higher at 5 degrees C than that of controls. These results suggest that E. miletus enhanced themiogenic capacity and increased maintenance cost during cold acclimation, resulting in increased energy intake. Serum leptin participated in the regulation of energy balance and body mass in E. miletus. (C) 2009 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据