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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2012.12
- 수록면
- 1,003 - 1,012 (10page)
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The gonadosomatic index (GSI), sex steroid hormones and gonadal development of roughscale sole Clidoderma asperrimum cultured in indoor tank were investigated to evaluate its sexual maturation and reproductive cycle. The highest GSI values of female and male were 6.91±4.03 (May) and 0.16±0.08 (August), respectively. The reproductive cycle would be classified into four successive developmental stages: growing stage (December to February), maturation stage (March to April), ripe and spawning stage (May to June), recovery and resting stage (July to November). The highest plasma testosterone (T) and estradiol-17β (E2) levels of female were 259.4±76.8 and 633.3±182.5 pg/mL, respectively in May. Also 17α, 20β-dihydroxy-4-pregen-3-one (17α, 20β-OHP) levels of female peaked in April before spawning season (244.2±42.5 pg/mL). The highest plasma testosterone (T) and 11-ketotestosterone levels of male were 231.0±46.0 and 273.9±54.5 pg/mL, respectively in April. But there was no significant difference in 17α, 20β-OHP.
목차
Abstract
Ⅰ. 서론
Ⅱ. 재료 및 방법
Ⅲ. 결과
Ⅳ. 고찰
Ⅴ. 요약 및 결론
참고문헌
참고문헌 (27)
참고문헌 신청
1. [학술지(정기간행물)] - Aida, K. / 1984 / Effects of castration on the smoltification of precocious male masu salmon, Oncorhynchus masou / Bulletin of the Japanese Society of Scientific Fisheries 50 (4) : 565 ~ 571
2. [학술지(정기간행물)] - Aida, K. / 1973 / Physiological studies on the gonadal maturation of fish. I. Sexual difference in composition of plasma protein of ayu in relation to gonadal maturation / Bulletin of the Japanese Society of Scientific Fisheries 39 : 1091 ~ 1106
3. [학술지(정기간행물)] - Aida, K. / 1988 / A review of plasma hormone changes during ovulation in cyprinid fishes / Aquaculture 74 : 11 ~ 21
4. [학술지(정기간행물)] - Billard, R. / 1986 / Spermatogenesis and spermatology of some teleost fish species / Reproduction Nutrition Development 26 : 877 ~ 920
5. [학술지(정기간행물)] - 변순규 / 2011 / 찰가자미, Microstomus achne의 성성숙과 생식소발달 / 한국어류학회지 23 (3) : 179 ~ 186
2. [학술지(정기간행물)] - Aida, K. / 1973 / Physiological studies on the gonadal maturation of fish. I. Sexual difference in composition of plasma protein of ayu in relation to gonadal maturation / Bulletin of the Japanese Society of Scientific Fisheries 39 : 1091 ~ 1106
3. [학술지(정기간행물)] - Aida, K. / 1988 / A review of plasma hormone changes during ovulation in cyprinid fishes / Aquaculture 74 : 11 ~ 21
4. [학술지(정기간행물)] - Billard, R. / 1986 / Spermatogenesis and spermatology of some teleost fish species / Reproduction Nutrition Development 26 : 877 ~ 920
5. [학술지(정기간행물)] - 변순규 / 2011 / 찰가자미, Microstomus achne의 성성숙과 생식소발달 / 한국어류학회지 23 (3) : 179 ~ 186
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UCI(KEPA) : I410-ECN-0101-2014-529-000605759