Sperm cryopreservation represents a powerful tool for livestock breeding. Several efforts
have been made to improve the efficiency of sperm cryopreservation in different ruminant …

The ability to cryopreserve spermatozoa from all of the domestic species is challenging.
Even though all of the cells must endure similar physical stresses associated with the …

The objective of this study was to determine the effects of supplementation of ascorbic acid,
Vitamin E (Vit. E) and their combination in drinking water on sperm characteristics, lipid …

Influence of frequency of ejaculation on the ionic composition and enzymatic activity of the
seminal plasma and the spermatozoa parameters was evaluated. Semen was collected from …

The Sperm Class Analyzer was used to investigate the effect of freeze-thawing procedure on
Florida buck sperm head morphometry, and to relate possible changes in sperm head …

The present study was designed to investigate the sperm damages occurring in acrosome,
plasma membrane, mitochondrial activity, and DNA of fresh, equilibrated and frozen–thawed …

Proteomic approaches have recently been introduced to studies of male fish reproduction,
providing new insights into the functioning of the reproductive system. Numerous previously …

Aim: The aim of this study was to know crude guava leaf tannins effect on motility, viability,
and intact plasma membrane of stored spermatozoa of Etawa crossbred goats. Materials …

Simple Summary Sheep's sperm is very sensitive to free radical-mediated oxidative and per
oxidative damage during preservation at 4° C, leading to deterioration in semen quality. The …

Simple Summary Sheep sperm is extremely sensitive to reactive oxygen species (ROS) and
can produce a large amount of ROS during chilling storage, leading to a decline in semen …