Makale detayı · 2022
Lyophilized Extender Supplemented with Rainbow Trout (Oncorhynchus mykiss) Seminal Plasma Improves Cryopreservation of Ram Sperm
KAFKAS UNIVERSITESI VETERINER FAKULTESI DERGISI
- Yıl
- 2022
- ISSN
1300-6045- Tür
- article
Veri kaynağı ayrımı
- YÖKSİS YÖKSİS makale kaydı
- OpenAlex OpenAlex zenginleştirmesi (özet, atıf, konular)
Özet
Türkçe
Th is study aimed to investigate the eff ect of the Rainbow trout seminal plasma (RTSP) supplemented (control, 10% or 15%) lyophilized extender on freezability of ram semen.Collected semen was pooled and split into two aliquots, and each of the ejaculates was diluted with fresh or lyophilized extenders with RTSP (0%, FC and LC; 10% F10 and L10or 15% F15 and L15) using two-step dilution method.Semen was frozen using the programmable freezing machine.Semen samples were examined for sperm motility, defective acrosomes, plasma membrane integrity and DNA fragmentation at native and post-thaw stage.Th e highest percentages of post-thaw motility and plasma integrity were observed in the F10, F15, and L15 (P<0.05).Th ere was no significant diff erence in the rate of postthaw defective acrosomes when the other extender groups were compared with the control.Th e highest percentage of post-thaw DNA fragmentation values were observed in the FC group, while the lowest DNA fragmentation was obtained in the F15 but only significant diff erent from FC and LC groups.In conclusion, the findings of this study show that the lyophilized extender with 15% RTSP added can be used successfully for freezing ram semen.
Konular
- Sperm and Testicular Function
- Reproductive biology and impacts on aquatic species
- Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities
Birincil konu Sperm and Testicular Function