[Complex application of indralin and ferrocin for the combined exposure on the organism of external gamma-irradiation and incorporation of 137Cs].

The summary of the study is that when using both medicines indraline doesn't influence the effectiveness of pherrocine in preventing of 137Cs accumulation in the main depositing/pooling organs. The radiation protecting medicine indraline used more intensive accumulation of radio nuclides in liver and kidney then a control. Accumulation rapidity and amount of 137Cs in liver and kidney depends on the time period between taking indraline and inflow of cesium into organism of animals.

[On the problem of prophylaxis of late effects induced by internal irradiation using immunomodulators].

Using the experimental modeling of late effects induced by intake of radionuclides (131I, 238,239Pu, 90Sr) the attempt to investigate the possibility of protection using immune modulators was made. Co-polymer of 2-methil-5-vinilprilidin and N-vinilpirrholidon (sovidon), G immunoglobulin and interferon, Fc fragment of immunoglobulin and S. parathyphi B.

[The state of dog's metabolism after long interval after oxide tritium administration].

An attempt to evaluate the influence of tritium oxide on the metabolism by some indices of lipid metabolism (common lipids, beta-lipoproteins, cholesterin), protein metabolism (cholinesterasa) and carbohydrate metabolism (blood sugar) was made. It was established that the introduction into organism of tritium oxide in the quantities, which could form lethal and sublethal doses of internal radiation, provoked the main changes of values of mentioned indices of metabolism. The character of metabolism changes in the remote period allows us to judge about the development of sclerosis processes, which can be the result of radiation-stipulated acceleration of organism aging.

[Study of the effect of a food additive Medetopect on metabolic kinetics of transuranic radionuclides in animal body].

The effect of Medetopect, a food additive, on the metabolic kinetics of transuranics (239Pu and 241Am) has been studied experimentally in white mongrel rats following chronic intake by ingestion. The Medetopect application has been shown to be advantageous for reduction of the 239Pu and 241Am absorption from and content of the gastrointestinal tract of the animals.