Seminal plasma hormonal profile of Arabian stallions that are classified ‘good’ or ‘poor’ for semen freezing

Conclusion Good freezer stallions could be selected depending on assaying seminal plasma hormones. Both estradiol and IGF-1 could be used as semen extender supplementation to improve sperm post-thaw motility, viability and acrosome integrity.
Source: Asian Pacific Journal of Reproduction - Category: Reproduction Medicine Source Type: research