Peculiar Effects of Electromagnetic Millimeter Waves on Tumor Development in BALB/c Mice.

The study examined the effects of millimeter electromagnetic waves at a frequency of 130 GHz corresponding to the molecular absorption and radiation spectra of NO and O2 with the total exposition time of 6 h on tumor morphogenesis in 3- and 6-month-old tumor-prone BALB/c mice of both sexes. In experimental mice exposed to electromagnetic radiation, the development of cancer process was slowed down throughout the observation period; moreover, no macroscopic signs of the tumors were revealed. However, in contrast to control mice, experimental animals demonstrated the formation of pathological reactions reflected by hepatic biochemical indices accompanied by the development of dystrophic and microcirculatory alterations in the liver tissue.

Effects of Electromagnetic Fields Modulated by Infralow Frequencies on the Production of Stem Cells.

Experimental validation of the method for regulation of stem cell proliferation and differentiation is carried out. The method consists in exposure to ultrahigh frequency electromagnetic radiation, modulated by infralow frequencies with variable parameters. A specially designed programmer, setting up the parameters of exposure, is connected to the source of radiation. The zones of anatomical location of the red bone marrow of rats were exposed for 15 min to the amplitude-modulated electromagnetic radiation of ultrahigh frequency range. The parameters of exposure were determined in previous studies. The red bone marrow was collected from the sternum and head of the femur. The cellular composition of the red bone marrow was evaluated 1, 2, 3, and 6 days after the exposure. The optimal therapeutic mode of irradiation was then chosen, leading to stem cell activation with subsequent proliferation and differentiation into mature red bone marrow cells.

Experimental study of reproduction in C57Bl/6 and random-bred mice exposed to nonionizing high-frequency radiation.

Experimental study of changes in the reproductive function in 10 generations descending from C57Bl/6 and random-bred mice exposed to nonionizing radiation showed a trend to deviation of this function from the normal: the number of newborns in the litter of generations 3-5 was below the normal, which starting from generations 5-6 it gradually increased, approaching the normal.

Effect of low-intensity extremely high frequency radiation on reproductive function in wistar rats.

The exposure to low-intensity extremely high frequency electromagnetic radiation during spermatogenesis was accompanied by pathological changes, which resulted in degeneration and polymorphism of spermatozoa. The number of newborn rats increased in the progeny of irradiated animals.

Exposure to low-intensive superhigh frequency electromagnetic field as a factor of carcinogenesis in experimental animals.

Inbred albino mice and C57Bl/6 mice were exposed to nonthermal radiation of 37 GHz frequency in order to detect delayed effects caused by repeated irradiation. The detected pathomorphological changes and the dynamics of their formation suggest that these factors are responsible for delayed formation of immunodeficiency provoking mutagenic and carcinogenic effects.

Regulation of proteolytic activity of pepsin in rats [correction of mice] by rotating electromagnetic field.

In experiments on Wistar rats we studied the effect of low-frequency electromagnetic field rotating in either right-handed or a left-handed sense on proteolytic activity of pepsin. The right-handed rotating field increased, while left-handed rotating field decreased pepsin activity. Possible mechanisms of these changes in pepsin activity are discussed.

Effect of rotating electromagnetic fields on proteolytic activity of pepsin in rats.

We studied the effect of 37-GHz electromagnetic field on proteolytic activity of pepsin in Wistar rats. The plane of polarization of the electromagnetic fields rotated in either right-handed or left-handed sense (D- and L-chirality). D-Polarization stimulated, while L-polarization suppressed pepsin production.

Effect of delta-rhythm-modulated extremely high frequency electromagnetic radiation on rats.

Extremely high frequency electromagnetic radiation modulated with a frequency equal to cerebral delta-rhythm oscillations induced electrosleep in rats.

Effect of high-frequency low-intensity irradiation on reproductive function in C57Bl/6 and randombred mice.

The effect of high-frequency low-intensity radiation on reproductive function was studied on C57Bl/6 and randombred mice. We revealed a progressive decrease in the number of offspring, prevalence of males over females in all generations, and the appearance of stillbirths. The decrease in the number of offspring was probably related to increased number of homozygotes and decreased number of heterozygotes in the population under the influence of nonthermal radiation.

Shielding effect of mineral schungite during electromagnetic irradiation of rats.

We studied the effect of nonthermal 37-GHz radiation on hemopoiesis in schungite-shielded Wistar rats. Radiation with right-handed or left-handed rotation of the polarization plane of electromagnetic wave was used. Shielding with schungite decreased the severity of damage produced by high-frequency electromagnetic radiation.