지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2015.12
- 수록면
- 355 - 359 (5page)
이용수
초록· 키워드
오류제보하기
The cause of infertility is either fertilization failure or early embryonic death. The aetiology may involve a combination of many factors, e.g. genetic factors, abnormalities in the gametes nutritional disorders, inadequate luteal function, and delayed ovulation. This study was conducted to investigate the effect of microorganisms collected from uterus of Hanwoo cattle on early embryonic development. Microorganisms isolated from the uterus of Hanwoo cattle included Bacillus cereus (Bc), Bacillus thuringiensis (Bt), Staphylococcus warneri (Sw) and Enterococcus faecalis (Ef). When cultured with Bc, Bt, Sw, and Ef, oocytes were not developed into a blastocyst in vitro. The proportion of blastocyst was dramatically increased after reducing the number of microorganisms (10⁴ CFU/ml). Interestingly, the proportion of blastocyst was decreased by adding the Sw and Ef. These results indicate that among intrauterine microorganisms, Sw and Ef strains negatively affect theearly embryonic development, thereby aggravate the rates of implantation and pregnancy. These findings will provide useful information for association studies in other pig populations.
목차
Abstract
I. 서론
II. 재료 및 방법
III. 결과 및 고찰
V. 결론
참고문헌
참고문헌 (24)
참고문헌 신청
[학술지(정기간행물)] - Ahlers D / 1993 / Zur Problematik der Behandlung des infizierten Uterus beim Rind im Puerperium / Prakt Tierarzt Sonderh Coll Vet 24 : 57 ~ 62
[학술지(정기간행물)] - Akhtar M / 1979 / Livability and fertility rate of spermatozoa in bovine cervical mucus under normal and disease conditions [dairy cattle, India] / Indian Veterinary Journal
[학술지(정기간행물)] - Announ N / 2004 / Multifocal discitis caused by Staphylococcus warneri / Joint Bone Spine 71 (3) : 240 ~ 242
[학술지(정기간행물)] - Barigye R / 2007 / Diagnostic evidence of Staphylococcus warneri as a possible cause of bovine abortion / Journal of veterinary diagnostic investigation 19 (6) : 694 ~ 696
[학술지(정기간행물)] - Boland M / 1976 / Birth of twin calves following a simple transcervical non-surgical egg transfer technique / Veterinary Record 99 (14) : 274 ~ 275
[학술지(정기간행물)] - Akhtar M / 1979 / Livability and fertility rate of spermatozoa in bovine cervical mucus under normal and disease conditions [dairy cattle, India] / Indian Veterinary Journal
[학술지(정기간행물)] - Announ N / 2004 / Multifocal discitis caused by Staphylococcus warneri / Joint Bone Spine 71 (3) : 240 ~ 242
[학술지(정기간행물)] - Barigye R / 2007 / Diagnostic evidence of Staphylococcus warneri as a possible cause of bovine abortion / Journal of veterinary diagnostic investigation 19 (6) : 694 ~ 696
[학술지(정기간행물)] - Boland M / 1976 / Birth of twin calves following a simple transcervical non-surgical egg transfer technique / Veterinary Record 99 (14) : 274 ~ 275
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UCI(KEPA) : I410-ECN-0101-2016-480-002281548