• Title/Summary/Keyword: Kwon Young

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Isolation of Angiotensin I Converting Enzyme (ACE) Inhibitor from fermented oyster, Crassostrea gigas

  • Park, Ji-Young;Je, Jae-Young;Park, Pyo-Jam;Kim, Se-Kwon
    • Proceedings of the Korean Society of Fisheries Technology Conference
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    • 2002.10a
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    • pp.193-194
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    • 2002

  • Angiotensin I converting enzyme (ACE) inhibitor was purified from Crassostrea gigas. The ACE belongs to the class of metalloprotease. This enzyme plays an important physiological role in regulating blood pressure of the rennin-angiotensin system by converting from angiotensin I to octapeptide angiotensin II, a potent vasoconstrictor and by inactivating bradykinin, which has depressor action. (omitted)

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A comparative Study on the Fire Resistance Design Standard of Buildings (한국 건축법 방화관련 규정의 변천과정에 관한 문헌적 고찰)

  • Kim, Se-Jong;Lee, Jae-Young;Kwon, Young-Jin
    • Proceedings of the Korea Institute of Fire Science and Engineering Conference
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    • 2008.04a
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    • pp.353-356
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    • 2008

  • Recently, high-rise buildings have been increased with the development of economy in domestic, and theses fire riskiness has been brought up. However, fireproof design standards is not enough. So, this study was to make a comparative study on the fire resistance design standards of building in domestic and foreign. As a results, it is necessary that fireproof design standards is revised.

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Studies on the Constituents of the Herbs of Ajuga multiflora (I)

  • Yu, Young-Jun;Do, Jae-Chul;Jung, Keun-Young;Kwon, Soon-Youl;Son, Kun-Ho
    • Korean Journal of Pharmacognosy
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    • v.29 no.2
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    • pp.75-78
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    • 1998

  • In the course of phytochemical studies for the aerial parts of Ajuga multiflora, one flavonoid and two iridoid glycosides were isolated and identified as apigenin (1), 8-O-acetylharpagide (2) and harpagide (3) on the basis of spectroscopic evidence.

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