title: [Modulation of energy metabolism of lymphocytes in children by natural physical factors].
abstract: The aim of this work is exploration of natural physical factors influencing change of age-dependent energy exchange parameters (e.g. activity of SDG) in healthy and premature children. 35 healthy and 35 premature children were investigated over 11 years from early antenatal and postnatal period. Cytochemical investigations were carried out 1-2 time a year until 6 years of age. Solar activity, geomagnetic excitability, air temperature and atmospheric pressure and its diurnal variation on index represented environmental factors. It is suggested that quiet magnetic field might be a predictor of higher level of SDG activity and vice versa. Higher activity of magnetic field leads to displacement of maximum-age of SDG activity to an earlier age. Lymphocytes react to magnetic storm in a phasic manner. Other physical environmental factors might have reciprocal effect so that some of them could negate the effect of others. If intrauterine development took place in a year of higher solar activity, early-development results. However, later development is characterized by lower level of SDG activity. On premature children, as well as in healthy subjects, the more influencing factors on energetic age-dependent parameters are geomagnetic field and variation of atmospheric SDG activity in healthy children is within normal range (and has a training effect), while in premature children depression of hydrogenase in the end stage.
authors.forename: S V
authors.initials: SV
authors.lastname: Petrichuk
authors.forename: A A
authors.initials: AA
authors.lastname: Faĭtinova
authors.forename: V M
authors.initials: VM
authors.lastname: Shishchenko
authors.forename: R P
authors.initials: RP
authors.lastname: Nartsissov
mesh_terms: D000375:Aging / Q000378:metabolism; D001274:Atmospheric Pressure; D002648:Child; D002675:Child, Preschool; D004734:Energy Metabolism; D006801:Humans; D008214:Lymphocytes / Q000201:enzymology / Q000378:metabolism*; D008280:Magnetics; D013385:Succinate Dehydrogenase / Q000378:metabolism; D013472:Sunlight; D013696:Temperature
chemical_list: D013385:Succinate Dehydrogenase
vernacular_title: Moduliatsiia énergeticheskogo obmena limfotsitov rebenka estestvennymifizicheskimi faktorami.