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- 저자 : 채옥희(Ok Hee Chae) (검색결과 2 건)
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이은주(Eun Ju Lee),채옥희(Ok Hee Chae),이무삼(Moo Sam Lee),이헌구(Hern Ku Lee),허훈(Hoon Huh) 대한약학회 1998 약학회지 Vol.42 No.4
Mori Cortex Radicis, the root bark of mulberry tree, has been used in the treatment of bronchial asthma and other lung diseases in traditional medicine. There was a recent report that the water soluble part with molecular weight of above 10,000 has anti-allergic activity. Therefore, we intended to isolate and purify the anti-allergic compound from hot water extract of the Mori Cortex Radicis. Crude extract of Mori Cortex Radicis was prepared by hot-water extraction, and anti-allergic compound was further purified by alcohol precipitation, successive ultrafiltration, anion exchange chromatography and gel filtration chromatography. This compound had homogeneity which was shown by the sharp single peak in HPLC chromatogram (TSK-GEL(G) G400OPW column, RI detector). The molecular weight of the compound was estimated as 23Kda on the basis of calibration curve plotted against protein standards. This compound was identified as complex of sugar, protein and lignin (19.2: 5.9: 72.7), and proteolysis could not decrease the anti-allergic activity but mild delignification decreased the activity remarkably. Therefore, we concluded that the anti-allergic compound of Mori Cortex Radicis was a lignin-carbohydrate complex.
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김애련,채옥희 圓光大學校 1996 論文集 Vol.32 No.2
This study lies its focus on that understand old men centered in family and that look out desirable solution of oldmen-problem. In this paper purpose, grasped the status and role of oldmen in their family and fund out how much does it have an influence or the status of oldmen, that they play their role in family. The sum of its result is as follows : First, the factors that have influence on the role of oldmen in family are sex, years, health condition and form of family and they showed meaningful difference. Second, factors that have an influence on the status of oldman in family are, sex, age, educational level, economical condition and existence of spouse. However, the form of family was expected an important factor, but didn't show a meaningful difference statistically. Third, when we observe relationship with the status of oldman and the type of role in family, in case of man, the role as who take charge of education appeared positively but the role as householder appeared negatively. In case of woman, the role as transmitting tradition and relay appeared in some of positive and the role as economic power and representative appeared positively and the role as householder didn't show a positive relationship with economic power and representative.
ScienceON
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