ABSTRACT
The infradian rhythmicity of the open-field behavior of rats under the influence of EHF-waves was investigated. It was shown the development of desynchronosis under the influence of EHF-waves on intact rats. Under the influence of EHF-waves the development of desynchronosis on hypokinesic rats was remarkable decreased. It was found that EHF-waves are able to modify the temporary organization of physiological systems, however, the magnitude and the character of these changes depend on functional state of the organism. It has been suggested that the ability of EHF-waves to modify temporary organization of physiological systems plays an important role in mechanisms of their biological action.
Subject(s)
Circadian Rhythm/physiology , Electromagnetic Fields , Hypokinesia/radiotherapy , Lymphocytes/radiation effects , Microwaves/therapeutic use , Neutrophils/radiation effects , Animals , Circadian Rhythm/radiation effects , Glycerolphosphate Dehydrogenase/metabolism , Hypokinesia/blood , Hypokinesia/physiopathology , Lymphocytes/enzymology , Male , Neutrophils/enzymology , Rats , Succinate Dehydrogenase/metabolismABSTRACT
The effects of low intensity electromagnetic fields (EMF) on the hypokinetic stress were studied on rats. It has been shown that exposure to EMF, combined with hypokinesia or without it, prevented the typical stress reaction on the limited motility. EMF was determined to modify the adaptive processes which resulted in the adaptive activation and limiting stress reaction. Adaptation was characterized with lower anxiety and excitability of the central nervous system, and a higher level of non-specific resistance, as compared to the stress reaction.
Subject(s)
Adaptation, Physiological/radiation effects , Behavior, Animal/radiation effects , Immobilization , Radiofrequency Therapy , Stress, Physiological/radiotherapy , Acid Phosphatase/metabolism , Adaptation, Physiological/physiology , Animals , Male , Neutrophils/enzymology , Neutrophils/physiology , Rats , Stress, Physiological/etiology , Stress, Physiological/physiopathologyABSTRACT
The correlation between the parameters of biologically active points and the dynamics of solar activity was studied. Statistically significant correlations between electroconductivity of biologically active points and solar activity indices (sunspot number, Ap-index, solar radiowave flux) were revealed. The spectral analysis of the temporal organization of biologically active points revealed a set of periods present in the dynamics of solar activity. It was concluded that bioelectric system of the human organism is a complicated multilevel time-structure, which effectively reacts to changes in heliogeophysical dynamics. The bioelectric system of biologically active points is considered to be one of general information channels of electromagnetic nature, which realize the connection of organism with environment.
