• 대한약학회:학술대회논문집
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• 대한약학회 2001년도 Proceedings of International Convention of the Pharmaceutical Society of Korea
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• pp.257.1-257.1
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• 2001

• 한국진공학회:학술대회논문집
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• 한국진공학회 1992년도 제2회 학술발표회 논문개요집
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• pp.24-24
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• 1992

• 대한약학회:학술대회논문집
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• 대한약학회 2003년도 Proceedings of the Convention of the Pharmaceutical Society of Korea Vol.2-2
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• pp.198.1-198.1
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• 2003

As part of our systematic study for Korean Compositae plants, we have studied Saussurea nutans, collected at Gangwon Province on August 2001. Phytochemical studies on various species of genus Saussurea have resulted in the isolation sesquiterpene, triterpene and flavonoid$\^$1)/. S. nutans has been used for the treatment of rheumatic arthritis and dysmenorrhea in the Chinese folk medicine$\^$2)/. However, chemical constituents of this plant have not been reported until now. The MeOH extract of the aerial parts of this source was solvent fractionated into n-hexane, methylene chloride, ethyl acetate and BuOH soluble portions. (omitted)

• 대한약학회:학술대회논문집
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• 대한약학회 2003년도 Proceedings of the Convention of the Pharmaceutical Society of Korea Vol.2-2
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• pp.192.3-193
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• 2003

Aster species has been used in traditional chinese medicine for treatment of a bruies and asthma. On reviewing the literatures of this species, monoterpene glycosides, diterpenoids, triterpene glycosides, cyclic pentapeptides, oligopeptides and flavonoids 1) were isolated and some pharmacological activites were investigated 2). In continuation of our search for bioative components from Korean medicinal plants, we have examined Aster spathulifolius, collected from Jeju island on August 2001. (omitted)

• 생약학회지
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• 제37권1호통권144호
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• pp.28-32
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• 2006

Hepatoprotective effects of an aqueous extract prepared from the aerial part of Agrimonia eupatoria L., a species of agrimmony, were investigated in experimental liver-damaged models. To investigate hepatoprotective effects, the agrimmony extract were fed orally to experimental animals. Thereafter a single dose of hepatotoxin, carbon tetrachloride $(CCl_4)$ or D-galac-tosamine was orally administrated. Chronic liver damage was induced by oral administration of $CCl_4$ for 2 weeks (1 time/day). Hepatoprotective effects were monitored by estimating serum AST and ALT levels. The results showed that the agrimmony extract significantly reduced AST and ALT levels compared with those of control group in both acute and chronic animal models. It was concluded that the agrimmony extract have hepatoprotective effects against rat liver injury induced by $CCl_4$ or D-galactosamine.

• 한국약용작물학회:학술대회논문집
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• 한국약용작물학회 2010년도 심포지엄 및 추계학술발표회
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• pp.459-460
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• 2010

• Bulletin of the Korean Chemical Society
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• 제23권9호
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• pp.1321-1324
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• 2002

• 한국동물학회:학술대회논문집
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• 한국동물학회 1998년도 한국생물과학협회 학술발표대회
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• pp.341.2-341
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• 1998

• Journal of the Optical Society of Korea
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• 제2권1호
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• pp.26-29
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• 1998

Novel, all-fiber drop-pass filters with the implementation of fiber gratings are reported. Good controllability of the drop and pass power is demonstrated. Some preliminary results on the performance of the drop-pass filters are presented.

• 대한약학회:학술대회논문집
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• 대한약학회 2002년도 Proceedings of the Convention of the Pharmaceutical Society of Korea Vol.2
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• pp.375.1-375.1
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• 2002

As part of a research program on the bioactive terpene constituents of Korean compositae plants. we have investigated Cacalia koraiensis (compositae). collected from Gangwon Province on August 2001. On reviewing the literatures of this species. triterpenes and pyrrolizidine alkaloids were isolated and some pharmacological activities were investigated. This species have been used for tinea and spasmolysis However. chemical constituents of this plant have not been reported. (omitted)