As a result of the carried out researches it is established, that in rats during physiological ontogenesis the periodicity of lipid peroxide products contents is marked. In contrast to physiological ontogenesis, in rat-males received from irradiated males and females, the unrestrained growth of the contents both dienic conjugates and malonic dialdegide is observed, and thus maximal growth is reached in 24-month-old animals. Such condition, certainly, can negatively affect both spermatogenesis and spermiogenesis processes, and accordingly on functional activity of spermatozoa.
