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

Today, although not efficient enough to replace multiple ovulation and embryo transfer, in
vitro embryo production for small ruminants is a platform for new reproductive technologies …

Male reproductive success is determined by the ability of males to gain sexual access to
females and by their ability to fertilize ova. Among polygynous mammals, males differ …

The main goal of this study was to investigate the potential protective effects of enzymatic
and nonenzymatic antioxidants on cryopreservation injuries to red deer epididymal …

We have carried out two experiments to study the cryobiology of red deer epididymal
spermatozoa and to improve freezing extenders:(1) effect of extender (Tris-citrate–fructose) …

The spermatozoon is the most diverse cell type known and this diversity is considered to
reflect differences in sperm function. How the diversity in sperm morphology arose during …

Sperm design and velocity play key roles in influencing sperm performance and, therefore,
can determine fertilization success. Several interspecific studies have demonstrated how …

Contents Over the past decade, there has been increasing interest in the application of
reproductive technology to the conservation and management of natural populations of …

Epididymal semen is being more often considered as a potential source of valuable genes
for genome resource banks. To utilize this resource as efficiently as possible, storage and …

Reproductive technologies can help to protect wild ruminant species from becoming extinct.
In addition, the decline in some wild game species has also raised interest in reproductive …