Fig. 2
From: Proteomic identification of cryostress in epididymal spermatozoa
Effect of cryopreservation on sperm motion kinematics. a Curvilinear velocity b Straight-line velocity c Average path velocity d Straightness e Wobble f Amplitude of lateral head g Beat-cross frequency h Linearity before and after cryopreservation. Data are presented as mean ± SEM. (*P < 0.05, n = 9)