Some aspects of obtaining rat semen by electroejaculation method.

Some physical conditions of the electroejaculation method elaborated by Scott and Dziuk and Kalasiewicz and Wolański have been modyfied. A positive result of ejaculation was obtained in 92.6% of the rats examined when the electric stimuli was applied with the energy of 4--7 times lower than that used by the cited authors. The presented method may prove useful in cases when the same animal is to be used repeatedly.