[Reductase activity in the liver microsomes in adult and old rats during immobilization stress]. / Aktivnost' reduktaz mikrosom pecheni vzroslykh i starykh krys pri immobilizatsionnom stresse.

The activity of NADH: and NAD(P)H:2,6-dichlorphenolindophenol reductases was investigated in liver microsomes of adult and old rats during immobilizing stress. There significant decrease of both reductases was found in old animals. Pronounced decrease of NADH:2,6-dichlorphenolindophenol reductase activity was found in adult immobilized rats.