RISS 학술연구정보서비스

검색
다국어 입력

http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.

변환된 중국어를 복사하여 사용하시면 됩니다.

예시)
  • 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
  • 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
닫기
    인기검색어 순위 펼치기

    RISS 인기검색어

      Stimulatory Effect of Porcine Epididymal Fluid on in Vilro Maturation of Porcine Immature Oocytes

      한글로보기

      https://www.riss.kr/link?id=A75265360

      • 0

        상세조회
      • 0

        다운로드
      서지정보 열기
      • 내보내기
      • 내책장담기
      • 공유하기
      • 오류접수

      부가정보

      다국어 초록 (Multilingual Abstract)

      The aim of this study was to investigate whether addition of porcine epididymal fluid (pEF) into culture medium during in vitro maturation influences the nuclear maturation of porcine germinal vesicle (GV) oocytes. Porcine cumulus-oocyte complexes (COCs) from follicles were cultured in tissue culture medium 199 (TCM 199) containing pEF. After 48 hr of culture, oocytes were examined for evidence of GV breakdown, metaphase I, anaphase-telophase I, and metaphase II. The proportion of oocytes reaching at metaphase II (M II) stage was significantly (p<0.05) increased in oocytes cultured in the media supplemented with 10% pEF during in vitro maturation than in those without pEF regardless of cumulus presence or absence (54.6% vs 22.5%,51.7% vs 24.2%). The supplementation of pEF during maturation of oocyte enhanced oocytes maturation in a dose-dependent manner in vitro. Also significant differences (p<0.05) in the percentage of MII oocytes were observed according to exposure period in pEF. Present study suggests that pEF contains a enhancing component(s) for nuclear maturation of porcine immature oocytes in vitro.
      번역하기

      The aim of this study was to investigate whether addition of porcine epididymal fluid (pEF) into culture medium during in vitro maturation influences the nuclear maturation of porcine germinal vesicle (GV) oocytes. Porcine cumulus-oocyte complexes (CO...

      The aim of this study was to investigate whether addition of porcine epididymal fluid (pEF) into culture medium during in vitro maturation influences the nuclear maturation of porcine germinal vesicle (GV) oocytes. Porcine cumulus-oocyte complexes (COCs) from follicles were cultured in tissue culture medium 199 (TCM 199) containing pEF. After 48 hr of culture, oocytes were examined for evidence of GV breakdown, metaphase I, anaphase-telophase I, and metaphase II. The proportion of oocytes reaching at metaphase II (M II) stage was significantly (p<0.05) increased in oocytes cultured in the media supplemented with 10% pEF during in vitro maturation than in those without pEF regardless of cumulus presence or absence (54.6% vs 22.5%,51.7% vs 24.2%). The supplementation of pEF during maturation of oocyte enhanced oocytes maturation in a dose-dependent manner in vitro. Also significant differences (p<0.05) in the percentage of MII oocytes were observed according to exposure period in pEF. Present study suggests that pEF contains a enhancing component(s) for nuclear maturation of porcine immature oocytes in vitro.

      더보기

      목차 (Table of Contents)

      • ABSTRACT
      • INTRODUCTION
      • MATERIALS AND METHODS
      • RESULTS
      • DISCUSSION
      • ABSTRACT
      • INTRODUCTION
      • MATERIALS AND METHODS
      • RESULTS
      • DISCUSSION
      • REFERENCES
      더보기

      동일학술지(권/호) 다른 논문

      동일학술지 더보기

      더보기

      분석정보

      View

      상세정보조회

      0

      Usage

      원문다운로드

      0

      대출신청

      0

      복사신청

      0

      EDDS신청

      0

      동일 주제 내 활용도 TOP

      더보기

      주제

      연도별 연구동향

      연도별 활용동향

      연관논문

      연구자 네트워크맵

      공동연구자 (7)

      유사연구자 (20) 활용도상위20명

      이 자료와 함께 이용한 RISS 자료

      나만을 위한 추천자료

      해외이동버튼