메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색

논문 기본 정보

자료유형
학술저널
저자정보
이홍준 (고려대학교 응용동물과학과) 서승운 (고려대학교 응용동물과학과) 정용 (고려대학교 응용동물과학과) 변태호 (고려대학교 응용동물과학과) 이상호 (고려대학교 응용동물과학과) 송해범 (대구대학교 축산학과)
저널정보
한국동물번식학회 한국수정란이식학회지 한국수정란이식학회지 제10권 제2호
발행연도
1995.1
수록면
163 - 169 (7page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색

이 논문의 연구 히스토리 (3)

초록· 키워드

오류제보하기
In the experiment I for maas production of bovine early embryos, 18~20hpi fertilized eggs (756 eggs) and parthenogenic eggs (618 eggs) which were treated by 10% ethanol were cultured in both TGM and CZB. In the experiment II, suppiment effects each in CZB and CRlaa were tested by matured and fertilized oocytes which were after 18~20hpi. In the case of experiment I after 48hr, the cleavage rates of normally fertilized eggs were 66.6% in TCM treatment and 77.7% in CZB treatment, and after 240h the blastocysts were 7.5% in TCM and 14.1% in CZB. In the parthenogenic eggs, the deavage rates at 48hr were 39.6% in TCM and 57.5% in CZB, and at 240h, the blastocysts were 0.9% in TCM and 4.4% in CZB. These results showed that the effects of CZB on developmental ability to parthenogenic eggs as well as nomally fertilized eggs are relatively high. In experiment W, the effect of exposing the cleaved embryos to CZB for 30h on the blastocyst formation was examined. Similar rates of blastocyst formation were obtained both in TCM and CZB, suggesting that CZB exposure. during ealry development is critical. In experiments III ~ V, the effects of supplements were examined. The cleavage rates of CZB treatments at 48h were 83.8% in control, 78.1% in BSA+A.A+SIT, 75% in 5% FCS+A. A+SIT, 88.6% in BSA+A.A+SIT and not co-cultured BSA+A.A+SIT had 85.7% and in the case of 240h blastocysts showed 22.6, 0.0, fl.1, 6.5 and 0%, respectively. As a result, this study showed that CZB was effective culture system for in vitro development, and that CZB and CR$_1$aa had no significant differences and effects between them. It may be concluded that in the simple media containing supplements could replace the co-culture systems of bovine early embryo development.

목차

등록된 정보가 없습니다.

참고문헌 (0)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0