Figure 1.

The speed of movement of the end of the tail of the sperm and its frequency. The solid line shows the changes in hypomagnetic conditions, and the dashed line shows the microgravity simulation using random position machine. * p < 0.05 compared with the control group C. (A,B) are the speed of movement and frequency, respectively, without oral administration of essential phospholipids. The arrow shows that the addition of pentoxifylline at a dilution of 1:2.5 leads to an increase in the speed of movement and a decrease in the frequency of beating of the end of the tail of the sperm after a 6-h exposure under hypomagnetic conditions. (C,D) are similar parameters (as in (A,B)) but with the oral administration of essential phospholipids.