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Effect of Ultrasonification Process on Enhancement of Immuno-stimulatory Activity of Ephedra sinica Stapf and Rubus coreanus Miq.  

박진홍 (강원대학교 바이오산업공학부)
이현수 (강원대학교 바이오산업공학부)
문형철 (강원대학교 바이오산업공학부)
김대호 (강원대학교 바이오산업공학부)
성낙술 (농촌진흥청 작물시험장)
정해곤 (농촌진흥청 작물시험장)
방진기 (농촌진흥청 작물시험장)
이현용 (강원대학교 바이오산업공학부)
Publication Information
KSBB Journal / v.19, no.2, 2004 , pp. 113-117 More about this Journal
Abstract
The effect of ultrasonification on immuno-stimulatory activities of the extracts from Ephedra sinica Stapf and Rubus coreanus Miq. was observed by the growth of human immune cells. The extraction yields from water extracts and water extract with ultrasonification at 40$^{\circ}C$, 60$^{\circ}C$ and 100$^{\circ}C$ were compared. The highest yield was observed enhancement ratio 2.34% in the extract at 40$^{\circ}C$ with ultrasonification. The growth of human T-cell was increased up to 13.8${\times}$10$^4$ viable cells/$m\ell$ in adding 1.0 g/L of the ultrasonification extracts. The treated extracts increased the specific secretion of TNF-${\alpha}$ up to 10.5${\times}$10$\^$-4/ pg/cell. It was suggested that of the extracts on water the extraction yield with ultrasonification compared improved the extraction with ultrasonification of low than.
Keywords
Ephedra sinica; Rubus coreanus; ultrasonification; immuno-stimulatory; IL-6; TNF-${\alpha}$;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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