A. N. Severtsov Institute of Ecology and Evolution Problems, Russian Academy of Sciences, Moscow, Russia.
Institute of Theoretical and Experimental Biophysics, Russian Academy of Sciences, Pushchino, Moscow region, Russia.
Bull Exp Biol Med. 2020 Oct;169(6):765-770. doi: 10.1007/s10517-020-04974-8. Epub 2020 Oct 26.
The dynamics of intraperitoneal body temperature was analyzed in males of C57BL/6 mice and common greenfinches (Chloris chloris). Despite the membership in different classes, these mammals demonstrated the identical set of harmonics in body temperature spectra. The study revealed synchronicity of body temperature oscillations in distantly isolated animals. The data suggest that body temperature oscillations in 10-120-min (circahoralian) period range reflect the effect of an external environmental biotropic factor on temperature control in small mammals and birds.
分析了 C57BL/6 雄性小鼠和绿头鸭（Chloris chloris）的腹腔内体温动态变化。尽管这两种哺乳动物分属于不同的纲，但它们的体温频谱都表现出了相同的一系列谐波。该研究揭示了远隔隔离动物的体温振荡的同步性。数据表明，10-120 分钟（circahoralian）周期范围内的体温振荡反映了外部环境生物因素对小型哺乳动物和鸟类体温控制的影响。
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