Association between Ultradian Rhythms of Body Temperature in Small Mammals and Earth's Crust Stress.

Autor: Diatroptova MA; Avtsyn Research Institute of Human Morphology, Petrovsky Russian Research Center of Surgery, Moscow, Russia., Myasnikov AV; Sternberg Astronomical Institute, Lomonosov Moscow State University, Moscow, Russia., Diatroptov ME; Severtsov Institute of Ecology and Evolution, Russian Academy of Science, Moscow, Russia. diatrom@inbox.ru.
Jazyk: angličtina
Zdroj: Bulletin of experimental biology and medicine [Bull Exp Biol Med] 2024 May; Vol. 177 (1), pp. 104-108. Date of Electronic Publication: 2024 Jul 04.
DOI: 10.1007/s10517-024-06140-w
Abstrakt: Association was assessed between the data harvested by a long-baseline laser interference deformograph and the dynamics of body temperature (BT) in hamsters deprived of natural daily light-darkness changes. The power spectral data revealed the positive correlation between simultaneous time series of hamster BT and the Earth's crust deformation (ECD). The superposed epoch analysis established an association between abrupt upstrokes of hamster BT and ECD increments. Thus, the direct relationships between BT dynamics (reflecting predominance of sympathetic part of autonomic nervous system) and ECD (according to long-baseline laser interference deformography) were established. The study observed synchronization of the free-running circadian rhythm of hamster BT with the tidal stress in Earth's lithosphere. Further studies are needed to find the physical factor underlying the revealed relationships.
(© 2024. Springer Science+Business Media, LLC, part of Springer Nature.)
Databáze: MEDLINE
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