• 교통기술과정책
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• 제7권2호
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• pp.71-78
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• 2010

• 한국진공학회:학술대회논문집
• /
• 한국진공학회 1996년도 제11회 학술발표회 논문개요집
• /
• pp.54-55
• /
• 1996

• 대한교통학회:학술대회논문집
• /
• 대한교통학회 2007년도 제57회 학술발표회논문집
• /
• pp.512-520
• /
• 2007

• Archives of Pharmacal Research
• /
• 제12권4호
• /
• pp.310-312
• /
• 1989

Three new sesquiterpene alkaloids, tripterregeline, A, B and C were isolated from the stem bark of Tripterygium regelii and their partial structures were determined by various spectroscopic methods.

• Bulletin of the Korean Chemical Society
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• 제31권9호
• /
• pp.2675-2678
• /
• 2010

• 고려인삼학회:학술대회논문집
• /
• 고려인삼학회 1987년도 Proceedings of Korea-Japan Panax Ginseng Symposium 1987 Seoul Korea
• /
• pp.75-80
• /
• 1987

Over twelve alkaloids were detected in the ether-soluble alkaloid fraction of Panax ginseng roots. Among them, three alkaloids were identified as N9-formylharman, ethyl $\beta$-carboline-1-carboxylate and perlolyrine on the basis of chemical and spectroscopic studies. And also spinacine was isolated from the water-soluble fraction of the roots.

• 한국소음진동공학회:학술대회논문집
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• 한국소음진동공학회 2012년도 춘계학술대회 논문집
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• pp.412-413
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• 2012

• Parasites, Hosts and Diseases
• /
• 제47권1호
• /
• pp.78-78
• /
• 2009

• Journal of the Korean Statistical Society
• /
• 제3권2호
• /
• pp.103-115
• /
• 1974

During the last few years there has been an interest in models for qualitative attributes, where complex signifies that affection may be caused in two or more ways [1-3]. These models have in common the prediction of variable recurrence risks among families with given parental phenotpes. Segregation analysis has covered only a few cases [4,5]. The present paper extends segregation analysis to three complex models under two mode of ascertainment.

• Bulletin of the Korean Chemical Society
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• 제30권10호
• /
• pp.2199-2200
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• 2009