Myocytstimulatory and Myocytinhibitory Activity of Blood Serum Rats at Proestrus and Methaestrus
In experiences with 78 longitudinal strips of a uterus hom of 20 nonpregnant rats it is shown that character of influence of nonpregnant rats’ blood serum (at the moment of influence and after its removal) on а spontaneous contractility activity of the test object depends on a phase of a cycle and its dissolution.