FIELD: medicine.
SUBSTANCE: invention relates to medicine, namely to experimental medicine, chronobiology, pathophysiology, veterinary medicine, and can be used to assess the central desynchronization of the body in rats. Serum concentrations of melatonin, corticotropin and β-endorphin are studied. The desynchronization index k is calculated, defined as the ratio of the concentration of corticotropin to the sum of the concentrations of melatonin and β-endorphin. At k>0.15 the development of desynchronosis in the rat, affecting the central regulatory mechanisms, is noted.
EFFECT: invention provides an opportunity to improve the quality and prognostic value of biochemical assessment of the adverse effects of light desynchronosis in the study of biological rhythms of the body in rats due to a comprehensive assessment of the activity of the pineal gland and the hypothalamic-pituitary system.
1 cl, 1 tbl, 3 ex
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Authors
Dates
2021-08-11—Published
2020-11-02—Filed