Short photoperiod enhances thermogenic capacity in brandt's voles
文献类型：期刊论文
| 作者 | Zhao, ZJ; Wang, DH |
| 刊名 | Physiology & behavior
 |
| 出版日期 | 2005-06-02 |
| 卷号 | 85期号:2页码:143-149 |
| 关键词 | Basal metabolic rate (bmr) Nonshivering thermogenesis (nst) Cytochrome c oxidase (cox) Thyroid hormone Uncoupling protein 1 (ucp1) |
| ISSN号 | 0031-9384 |
| DOI | 10.1016/j.physbeh.2005.03.014 |
| 通讯作者 | Wang, dh() |
| 英文摘要 | Environmental cues play important roles in the regulation of an animal's physiology and behavior. in the present study, we examined the effects of short photoperiod (sd) on body weight as well as on several physiological, hormonal, and biochemical measures indicative of thermogenic capacity to test our hypothesis that short photoperiod stimulates increases in thermogenesis without cold stress in brandt's voles. sd voles showed increases in basal metabolic rate (bmr) and nonshivering thermogenesis (nst) during the 4-week photoperiod acclimation. at the end, these voles (sd) had lower body weights, higher levels of cytochrome c oxidase (cox) activity and mitochondrial uncoupling protein-1 (ucp1) contents in brown adipose tissues (bat), and higher concentrations of serum tri-iodothyronine (t-3) and thyroxine (t-4) compared to ld votes. no differences were found between male and female voles in any of the above-mentioned measurements. together, these data indicate that sd experience enhances thermogenic capacity similarly in males and females of brandt's voles. (c) 2005 elsevier inc. all rights reserved. |
| WOS关键词 | BROWN ADIPOSE-TISSUE ; NONSHIVERING THERMOGENESIS ; SIBERIAN HAMSTERS ; ENERGY-BALANCE ; BODY-WEIGHT ; UNCOUPLING PROTEINS ; DJUNGARIAN HAMSTERS ; PHODOPUS-SUNGORUS ; GENE-EXPRESSION ; COLD ADAPTATION |
| WOS研究方向 | Psychology ; Behavioral Sciences |
| WOS类目 | Psychology, Biological ; Behavioral Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000229805900008 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2378219 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Wang, DH |
| 作者单位 | 1.Chinese Acad Sci, Inst Zool, State Key Lab Integrated Management Pest Insects, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, ZJ,Wang, DH. Short photoperiod enhances thermogenic capacity in brandt's voles[J]. Physiology & behavior,2005,85(2):143-149. |
| APA | Zhao, ZJ,&Wang, DH.(2005).Short photoperiod enhances thermogenic capacity in brandt's voles.Physiology & behavior,85(2),143-149. |
| MLA | Zhao, ZJ,et al."Short photoperiod enhances thermogenic capacity in brandt's voles".Physiology & behavior 85.2(2005):143-149. |
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来源：中国科学院大学
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