title: [Determination of the frequency of Y-chromatin positive spermatozoa in relation to the parameters of spermiograms].
abstract: The percentage of y chromatin positive spermatozoa had been determined using the fluorescence microsopce technique. After staining procedure with Atebrin we counted 44.1 (+/- 3.9)% y poistive sperms, after staining with Quinacrine mustard the amount was 48,4 (+/- 4,3)%. With statistical methods we examined the correlation of the percentage y sperms to the single parameters of the semen analysis. So the sperm count, the motility, morphology, pH and fructose of seminal plasma had been compared with their influence upon the X-Y relationship of spermatozoa. In conclusion of our results there was no considerable variability in the X-Y sperm ratio by the different parameters of the semen analysis.
mesh_terms: D002452:Cell Count; D005632:Fructose / Q000032:analysis; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008297:Male; D012661:Semen / Q000032:analysis*; D012728:Sex Chromatin / Q000032:analysis; D012730:Sex Chromosomes; D013081:Sperm Motility; D013094:Spermatozoa / Q000032:analysis / Q000648:ultrastructure*; D013194:Staining and Labeling
chemical_list: D005632:Fructose
vernacular_title: Untersuchungen über die Frequenz Y-Chromatin-positiver Spermatozoen in Bezug zu den Parametern des Spermiogramms