[Effect of amizil and arecoline on the activity of Na, K-ATP-ase and concentration of Na+ and K+ ions in rat brain].

A study was made of the activity of Na, K-ATP-ase and the Na+ and K+ content in the brain of rats with the action of arecoline and amizyl. Both arecoline and amizyl increased the Na, K-ATP-ase activity. This could be associated with the changes in the redistribution of the Na+ and K+ ions in the nerve cell. Arecoline proved to cause changes in the electrolyte distribution by the depolarization type, whereas amizyl--by the type of hyperpolarization of the nerve cell membrane.