Contents Flow cytometry has become an important technique in sperm evaluation and is
increasingly used both for routine assessment and for research in veterinary science. We …

Contents Artificial insemination in ram is scarcely widespread comparing with other
domestic species. This has been due not only to fertility results being irregular and low but …

STUDY QUESTION What are the dynamics of zinc (Zn) trafficking in sperm, at the testicular,
epididymal and ejaculate levels? SUMMARY ANSWER Zn transporters are peculiarly …

Flow cytometry becomes a common method for analysis of spermatozoa quality. Standard
sperm characteristics such as viability, acrosome and chromatin integrity, oxidative damage …

The performance of cryopreserved semen in ovine artificial insemination still needs
improvement. Some antioxidants have been tested, with variable success. We …

Compared to human medicine, little is known in canine medicine regarding specific findings
on semen evaluation and their correlation with fertility. Suggestions to optimize quality of …

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 …

We tested whether the quality of spermatozoa from mature male sheep would be affected
during nutrition-induced changes in testicular mass. Merino rams were fed for 65 days with …

Simple Summary The use of commercial extenders for storing cervid epididymal
spermatozoa in a liquid state can contribute to popularizing this method of semen …

The use of assisted reproductive techniques in cervids is increasing as the commercial use
of these species increase. We have tested the suitability of the antioxidants Trolox and …