WebFeb 19, 2024 · In conclusion, sperm motility characteristics were lower in sex-sorted semen than in non-sex-sorted semen. This might be related to the complex process of sexed semen production, which could reduce sperm motility and movement characteristics, acrosomal integrity, CAT, SOD, GSH and GSH-Px, and finally lead to the decline in the … WebMar 30, 2024 · Using semen quality alone (age of the stallion and sperm concentration and movement characteristics), we obtained a predictive accuracy of 71.7% if semen was analyzed before it was chilled (pre-chilled). Likewise, we obtained a predictive accuracy of 69.6% if the semen was analyzed after it had been chilled for 24 h (post-chilled).
Maximizing Conception Rates Using Fresh Cooled or Frozen …
WebFRESH CHILLED SEMEN. 24-48 hours (2 days) after progesterone reaches 5ng/ml. SURGICAL AI FRESH CHILLED SEMEN. 48–72 hours (2–3 days) after progesterone … WebMar 30, 2024 · Semen quality was assessed immediately after collection and again after chilling at ~5 °C for 24 h. The assessment involved evaluating ejaculate volume, sperm concentration, and motility parameters using an iSperm ® Equine portable device. After the initial evaluation, a subpopulation of cells was subjected to a migration assay through a 5 ... birthday august 13
(PDF) Development of a New Transport Box for Chilled Stallion Semen ...
WebThe use of fresh, chilled, and frozen semen is indicated for many reasons in breeding management ( 1, 2 ). Storage of chilled semen at 4–8°C induces a transition in the sperm plasma membrane from the cooled crystalline to the gel phase. At body temperature, the metabolism of the sperm is maximum, while at room temperature (24–29°C) it decreases. WebThe AKC Board of Directors has modified the policy dealing with the use of frozen and fresh-extended semen as follows: After October 1, 1998, AKC DNA Profiling is required … WebChilled Semen Kits. When the male is available and fertile, it is possible to collect, chill and ship semen. This process is made simple and economical by CLONE technology. … birthday august 14