[Congelation of cryoprotective solutions and cryopreservation of fish sperm].

ABSTRACT

The influence of additional components and the velocity of cooling on the freezing of cryoprotective solutions has been studied using the cryomicroscopy technique. It was shown that additional components and the rate of cooling of cryoprotective medium fundamentally change the ice area of microparticles and the survival of fish spermatozoa during the freezing-thawing procedure.