...J. Liu; C.M. Sun; C.L. Zhang; X. Wang; J.Y. Li Sperm-specific glyceraldehyde 3-phosphate dehydrogenase (GAPDS) originates from spermatogenic cells of the human testis. A strong staining of GAPDS was detected in epididymal epithelium, especially in principal cells and basal cells of the epithelium...

... prostasomes and semen volume revealing a rather consistent pattern in that small volumes favoured the presence of comparatively more prostasomes in the supernatant and less prostasomes in the pelleted fraction than large volumes. In addition, the sperm concentration seemed to be another determinant...

...Hasan Acar; Mehmet Kilinç; Tülin Çora; Murat Aktan; Hakan Taşkapu We studied the frequency of aneuploidy in sperm nuclei of six infertile men with abnormal semen profile and normal karyotype, using fluorescence in situ hybridization (FISH) with DNA probes for chromosomes 8, 10, X and Y. The control...