[Effect of a dose rate of chronic low-intensity irradiation with 60Co gamma emission and media tonicity on the dynamics of ageing and dying off in Escherichia coli BS-1]. / Vliianie moshchnosti dozy khronicheskogo nizkointensivnogo gamma-izlucheniia 60Co i tonichnosti sredy na dinamiku stareniia i otmiraniia bakterii Escherichia coli BS-1.

ABSTRACT

The experimental data on radiation reduction of the dynamics of Escherichia coli BS-1 ageing and dying-off with the increase of intensity of chronic exposure to 60Co gamma-Rays in the range of dose rates from 0.1 to 7.6 x 10(2) microGe/h are presented. This phenomenon takes place only under cell irradiation in isotonic and hypotonic suspension medium.