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Possibility of Application of Artificial Insemination Buffer (AIB) for Increasing of Production Efficiency of Female Cow Offspring

첫 페이지 보기
  • 발행기관
    한국동물생명공학회(구 한국동물번식학회) 바로가기
  • 간행물
    발생공학 국제심포지엄 및 학술대회 바로가기
  • 통권
    The 11th International Symposium on Developmental Biotechnology (2011.10)바로가기
  • 페이지
    pp.83-83
  • 저자
    Jae‐Il Bang, A‐Na Ha, A‐Ra Cho, Kyeong‐Lim Lee, MD. Fakruzzaman, Il‐Keun Kong
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A156605

원문정보

초록

영어
The present research was carried out to evaluate the possibility of female offspring production using artificial insemination buffer (AIB) before artificial insemination (AI). To do it, we carried out the optimization of AIB, making of AIB gun and analysis of affecting AI rate after AIB treatment. AIB made with the base of Tris‐buffer supplemented with L‐arginine and several materials that could be reduced the motility of male sperm compared with female one. This mean that female sperm could be increased the possibility of fertilization with ovum compared with male one. AIB must be deposited into 2nd to 4th cervix by the guide of AIB gun. After 15 min of AIB insertion, frozen semen was deposited into same place after. Total 352 cattle were inseminated with AIB insemination and was not significant difference between AIB and traditional AI rate (56.8 vs. 55.7%). However, AIB AI rate was significantly differs among 12 different farms. The parturition number of cows did not effect on AIB AI rate among 1st to 7th parturition number of cows. The proportion of AIB AI success rates in hanwoo cows was significantly higher than in dairy cows (61.0% vs. 48.7%), but the average AI success rate was not different between AIB and conventional AI (56.8% vs. 55.7%). The female offspring production rate in 2nd to 4th cervix deposition place was significantly higher than in uterus body (77.7% vs. 59.6%, p<0.05). The injection volume of AIB in 5 and 10 ml was significantly higher than in 2 ml (77.7, 78.7 vs. 51.8%, p<0.05), but not different between 5 and 10 ml ABI volume. The best exposure time of AIB in the cervix was 10 and 15 min rather than that of 5 min (79.2%, 77.2% vs. 63.2%, p< 0.05), and so AIB have to expose at least 10 min to get higher female offspring. In conclusion, AIB could be used in AI industry to produce female offspring and also AIB AI can be increased the AI success rate compared with traditional AI rate.

저자

  • Jae‐Il Bang [ Department of Animal Science, Division of Applied Life Science (BK21) ]
  • A‐Na Ha [ Department of Animal Science, Division of Applied Life Science (BK21) ]
  • A‐Ra Cho [ Department of Animal Science, Division of Applied Life Science (BK21) ]
  • Kyeong‐Lim Lee [ Department of Animal Science, Division of Applied Life Science (BK21) ]
  • MD. Fakruzzaman [ Department of Animal Science, Division of Applied Life Science (BK21), Institute of Agriculture and Life Science, Graduate School of Gyeongsang National University ]
  • Il‐Keun Kong [ Department of Animal Science, Division of Applied Life Science (BK21), Institute of Agriculture and Life Science, Graduate School of Gyeongsang National University ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    한국동물생명공학회(구 한국동물번식학회) [The Korean Society of Animal Reproduction and Biotechnology]
  • 설립연도
    1976
  • 분야
    농수해양>축산학
  • 소개
    동물번식생리학, 동물생명공학, 수의학, 인공수정 및 수정란이식을 이용한 동물개량에 관한 이론과 기술의 발전을 통해 학계, 연구계, 산업계 및 양축가 상호간의 협력을 도모함으로써 동물과학발전 및 사회일반의 이익에 기여 한다는 목적을 위해 노력해 나가겠습니다.

간행물

  • 간행물명
    발생공학 국제심포지엄 및 학술대회 [International Symposium on Developmental Biotechnology]
  • 간기
    연간
  • 수록기간
    2004~2018
  • 십진분류
    KDC 527 DDC 636

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