[Level of microelements-metals in animal blood as an informative indicator of response to low-intensity short duration electromagnetic irradiation].

The comparison (juxtaposition) of the rats and the rabbits organism reactions on the electromagnetic irradiation (1.5 GHz, 300 microW/cm2, non-stop mode, 30 min) by the index of the physiological status indicators and of the blood microelements (ME)--metals concentration is presented. This physiological status indicators display that the mentioned irradiation is an underthreshold effect for central nerve system, which doesn't cause the essential changes on the organism level.

[The role of leukocytic infiltration in the development of neurogenic processes in the denervated rat cornea].

In early and late stages after different types of deafferentation of rat cornea extents of leukocyte infiltration and pathological changes are variable. Change of thickness of anterior epithelium and substantia propria, stratification of substantia propria fibres as well as epitheliocyte death and erosion occur only at late time intervals of deafferentation (after 1 d) when a large number of leukocytes appear in cornea. One day after the deafferentation performed following preliminary leukopoiesis suppression by irradiation, single leukocytes are encountered only in substantia propria of cornea while anterior epithelium thickness does not differ from that of intact animals, and the extent of pathological changes in substantia propria is reduced.

[The effect of electrostimulation of the hypothalamic mamillary nuclei on the vascular permeability of the skin in intact and capsaicin-pretreated rats].

Electrical stimulation of the hypothalamic mamillary nuclei increased the permeability of the skin blood vessels in rats. Pretreatment of the animals with capsaicin prevented the effect. The mamillary nuclei seem to take part in the central mechanisms of efferent function of the capsaicin-sensitive neurons.

[Primary heart neoplasms].

The work analyses the anatomomorphological characteristics of primary tumors of the heart in 106 patients; in 101 patients the tumor was benign (myxoma, neurinoma, rhabdomyoma) and in 5 malignant (angiosarcoma, liposarcoma). Surgical treatment was conducted in 99 patients; hospital lethality was 7.1%.