Figure 1
From: Sperm physiology varies according to ultradian and infradian rhythms
Sperm physiology fluctuation along incubation time. Percentage of ARi spermatozoa (circles) and the percentage of spontaneous AR spermatozoa (triangles) during 24-hours incubation period under capacitating conditions (a). Percentage of Chex during 24-hours incubation period under capacitating conditions (b). Percentage of motile (black circles) and live (white triangles) spermatozoa, during 24 hours incubation under capacitating conditions (c). ARi, induced acrosome reaction; Chex, capacitated spermatozoa recruited by chemotaxis. Data are expressed as the mean ± SEM, of 8 independent samples.
