Fig. 4From: Nanotechnology-based approach for safer enrichment of semen with best spermatozoaMotility of nanoselected spermatozoa after dose-dependent labeling/removal procedures. Dose-dependent effects of MNP concentrations were observed. Different letters indicate significant differences between column within the same analyzed parameter (P = 0.034). Data are mean ± sem of at least four independent replicatesBack to article page