보존 기간이 돼지 액상정액의 운동역학 및 수정능 획득에 미치는 영향Effect of Storage Times on the Kinematics and Capacitation Status in Liquid Boar Semen
- Authors
- 박유진; 송원희; 김연희; E. A. Mohamed; 오신애; 방명걸
- Issue Date
- 2008
- Publisher
- 한국동물번식학회
- Keywords
- Acrosome integrity sperm motion kinematics; Semen storage
- Citation
- Reproductive & Developmental biology, v.32, no.1, pp 59 - 64
- Pages
- 6
- Journal Title
- Reproductive & Developmental biology
- Volume
- 32
- Number
- 1
- Start Page
- 59
- End Page
- 64
- URI
- https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/31041
- ISSN
- 1738-2432
- Abstract
- The objective of this study was to estimate modification of semen quality during storage. Liquid boar semen samples extended in Beltsville Thawing Solution were stored at 17℃ up to 5 days. While % motility and linearity significantly decreased from day 3 in extender, the qualitative motility patterns were maintained satisfactorily. Also the storage of boar semen up to 5 days before insemination did not significantly changed the acrosome intactness. However, acrosome changed sperm significantly increased and capacitated sperm significantly decreased from day 4. No significant modifications in acrosome integrity were showed during sperm storage; these results suggest that liquid boar semen may keep the quality in extender for 3 days.
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