Abstract
The antiheparin activity of the platelet poor blood plasma increased after the whole-body exposure of rats to 25, 50, 100, 200, 500, 800 R, the increase being directly dependent on the exposure used. The antiheparin activity increased up to 360 min after the exposure, except for the animals exposed to 80O R where it increased only to 180 min after the exposure.
The increase of the blood plasma antiheparin activity after the 4-hrs strees resulting from the immobilization of the animals was demonstrated in the 24-hrs interval after the immobilization, however, was not observed 30 min after the immobilization.
The possibility of the diagnostic use of the antiheparin activity is discussed in the work.
