[The experimental evaluation of antiradiation effectiveness of genistein by survival rates and bone marrow hemopoiesis of mice irradiated by X-rays].

The study was aimed at evaluating the radioprotective effectiveness of genistein administered at different times before or after acute irradiation. Evaluation ofradioprotective efficiency was performed by studying the 30-day survival rate, life expectancy, bone marrow hemapoiesis using the method of endogenous and exogenous colony formation. We have established that genistein at a dose of 200 mg/kg when administered 1 hour prior to irradiation has the highest radioprotective efficiency.