[SPLEEN ORGAN-PRESERVING SURGERIES - ORGAN HISTO- ULTRASTRUCTURE].

The aim of our work is to study the functional activity of the spleen according to the histological and ultrastructural features of the organ as an indicator of the functional viability. Experiments performed using 36 white male rats (body mass 130-160 g.).

[Modulating effects of androgens on development adaptive-compensatory processes in organism of experimental animals-males].

The purpose of research is the definition of androgens role and myocardial androgen receptors and sex steroids in males under metabolic and hormonal "stress" induced by the experimental diabetes. Research was carried out on 60 rats-males, mass 180,0-200,0 g. The diabetes reproduced by single injection of alloxan (200mg/kg).