Voevodskaia N V, Burbaev D Sh, Vanin A F
Mol Biol (Mosk). 1981 Jan-Feb;15(1):243-51.
Several types of flavins and quinones having different parameters of magnetic relaxation have been detected in the mouse liver tissue by means EPR technique. The values of these parameters depend on the redox state of the respiratory chain meal-containing centres. This means that there is an interaction between the free radicals and the metal-containing paramagnetic centres.