[ATPase activity of the smooth and rough microsomal subfractions of the heart and liver in rabbits with a short-term microcirculatory disorder].

Short-time disturbances of the microcirculation in rabbits had a different influence on the ATP-ase activity of smooth and rough microsomes of the liver and heart. Mg+2ATP-ase activity in the liver decreased in both microsome fractions; as in the heart, the enzyme activity increased only in the smooth (light) microsomes.