Study on the ATPasic lymphocytic activity during menstrual cycle.

We previously studied ATPasic activity in the lymphocyte according to sex, age and in pregnant women. Now we considered it is interesting to go on with out study with the dosage of ATPasic lymphocytic activity during menstrual cycle, monitored with basal temperature method. The methodology we followed is Ellegaard and Dimitrov one of 1972, with modifications and simplifications while the proteins dosage in the supernatant has been effected with biuret method. Our data showed a decrease of the ATPasic lymphocytic activity at the middle of cycle for ovulatory cycles, while there is no difference between data at the middle of the cycle and in menstruation for cycle without ovulation. We suppose a connection between ATPasic lymphocytic activity and the hormones which stimulate ovulation.