Sperm motility and kinematics after computer assisted sperm analysis (CASA) of stallion spermatozoa stored during five days (day 1 D1 to day 5 D5) at 5°C FE fresh extended sperm, CC sperm processed through colloidal centrifugation.

TM% total motile sperm, LM% linear motile sperm, RS% rapid sperm, VCL circular velocity, VSL straight line velocity, VAP average velocity, ALH lateral head displacement, BCF beat cross frequency. Within a row values with different superscripts differ statistically a-e, P