Protocols for the cryopreservation of fish gametes have been developed for many different
fish species, in special, freshwater salmonids and cyprinids. Methods for sperm freezing …

For successful fertilization, spermatozoa must access, bind, and penetrate an egg,
processes for which activation of spermatozoa motility is a prerequisite. Fish spermatozoa …

Currently, the majority of sturgeons are relict fishes of high economic value yet endangered
with extinction. Cryopreservation of sperm has great potential in fish farming and …

To survive low temperature is required for a long-term storage (cryopreservation), cells
should be vitrified to a state in which intracellular water is solidified without ice crystal …

Los protocolos actuales para la crioconservación de semen de peces aún muestran muchas
deficiencias para lograr óptimas tasas de fertilidad, observándose gran variación dentro y …

Our goal was to develop a standardized approach for sperm vitrification of marine fish that
can be applied generally in aquatic species. The objectives were to:(i) estimate acute toxicity …

The aim of this study was to describe spermatozoa volume changes during the motility
period of fish species with either osmotic (common carp Cyprinus carpio) or with ionic …

The brown-marbled grouper, Epinephelus fuscoguttatus, is a highly commercial fishery and
mariculture species listed as Near Threatened by IUCN. Adequate supply of good quality …

The present study aimed to evaluate cryo-injury during the cryopreservation process in
sterlet (Acipenser ruthenus) sperm, focusing on ultrastructural characteristics. Post-thaw …

In most fish exhibiting external fertilization, spermatozoa become motile after release into
water, triggered by differences between intracellular and extracellular conditions such as …