Anti-Inhibin Serum 및 Bovine Follicular Fluld 처리가 한우 난소의 난포 발달과 혈중 호르몬 변화에 미치는 영향
(주)코리아스칼라
- 최초 등록일
- 2016.04.01
- 최종 저작일
- 2006.12
- 8페이지/
어도비 PDF
- 가격 4,000원
![할인쿠폰받기](/images/v4/document/ico_det_coupon.gif)
* 본 문서는 배포용으로 복사 및 편집이 불가합니다.
서지정보
ㆍ발행기관 : 한국수정란이식학회
ㆍ수록지정보 : Journal of Embryo Transfer / 21권 / 4호
ㆍ저자명 : 성환후, 양병철, 황성수, 박성재, 고응규, 노환국, 양보석
한국어 초록
본 연구는 한우 난소의 난포 발달에 있어서 bFF 또는 anti-inhibin serum(AI)의 생리적 역할을 검토하기 위해 수행하였다. Saline(0.95%, control), bFF 또는 AI를 경정맥 주사 처리한 9마리의 한우 암소에서 채혈하여 혈중 estradiol-17(E2), inhibin 및 progesterone(P4) 농도를 분석하였으며, 이들 처리에 의한 난포의 발달은 초음파 진단기를 이용하여 관찰하였다. 본 연구에서 얻어진 결과는
영어 초록
This study was performed to investigate the physiological effects of bovine follicular fluid (bFF) or anti-inhibin serum (AI) on follicular development in Hanwoo. Saline (0.95%), bFF or AI (total of 40 ml) were administered into the jugular vein in 9 Hanwoo cows. The plasma inhibin, estradiol-17 (E2), and progesterone (P4) levels were measured using RIA or ELISA kit and the number of ovarian follicles was observed by ultrasonography at 72 hr after ovulation. The plasma inhibin level in bFF treatment group was significantly increased and maintained higher level from 102 hr after ovulation compared to that of saline and AI groups (p<0.05). In plasma E2 level, AI treatment group showed significantly higher level from 36 hr to 108 hr after ovulation than that of saline and bFF groups (p<0.05). After that it showed decreasing tendency. The plasma P4 level was increased in control and AI treatment groups at 68 hr after ovulation. However, it was maintained significantly lower level in bFF group from 84 hr to 180 hr compared to that of saline and AI group (p<0.05). As a result of ultrasonography at 72 hr after ovulation, higher number of follicles was shown in AI treatment group compared to bFF groups, although the difference was not statistically significant. Taken together, it can be postulated that a treatment of synthesized AI inhibits the secretion of inhibin, stimulates FSH secretion inhibited by inhibin, and induces follicular development and estrogen secretion. According to these results, a development of ovarian follicle immediately after ovulation is associated closely with inhibin in Hanwoo heifers.
참고 자료
없음
"Journal of Embryo Transfer"의 다른 논문
더보기 (4/9)