Metabolism and thermoregulation in the striped hamster Cricetulus barabensis
Metabolism and thermoregulation in the striped hamster Cricetulus barabensis
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DOI：
10.1016/s0306-4565(03)00051-2
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发表时间：
2003-08
影响因子：
2.7
通讯作者：
Zhiyuan Song;Dehua Wang
中科院分区：
文献类型：
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作者：
Zhiyuan Song;Dehua Wang
(1)测定了barabensiscretulus的基础代谢率（BMR）、非寒战产热率（NST）和最大代谢率（MMR）。(2)热中性区（TNZ）为27 ~ 30℃，BMR为2.20±0.09 ml O2g−1h−1。NST和MMR分别为7.27±0.47和14.24±1.16 ml o2 2g−1h−1。(3)相对较高的体温、较窄的TNZ、较高的BMR和产热能力等生理生态特性使该物种能够适应环境。
(1)Basal metabolic rate (BMR), nonshivering thermogenesis (NST), and maximum metabolic rate (MMR) ofCricetulus barabensiswere measured.(2)Thermal neutral zone (TNZ) was 27–30°C and BMR was 2.20±0.09 ml O2g−1h−1. NST and MMR were 7.27±0.47 and 14.24±1.16 ml O2g−1h−1, respectively.(3)The ecophysiological properties of relatively high body temperature, narrow TNZ, high BMR and thermogenic capacity enable this species to adapt to its environment.