Engineering Physics Annotation << Back Researching of magnetic radiation’s influence on vital activity of bacterial cultures N.G. Ivoilov, O.K. Pozdeev, T.R. Zakirov, L.V. Kipenskaya, O.A. Strebkov, M.P. Shulaeva, L.G. Morozova In the article it was found out a correlation between level of magnetic radiation’s accumulation in nutritious circle and a speed reproduction of the bacteries. The substance was irradiated in a two poles: north N and south S. We can consider, being irradiated in N-pole bioeffect is positive, but in S-pole it is weakly expressed or absent. Key words: magnetic radiation, nutritious circle, magnetic susceptibility, bacteria. E-mail: ivoilov@rambler.ru. Pp. 29-33.