| Project/Area Number |
20580184
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Wood science
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| Research Institution | Fukuoka University |
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Principal Investigator |
SHIGEMATSU Mikiji Fukuoka University, 工学部, 教授 (00242743)
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| Co-Investigator(Renkei-kenkyūsha) |
OHGA Shoji 九州大学, 大学院・農学研究院, 教授 (60117075)
MASAMOTO Hiroshi 福岡大学, 工学部, 助教 (30122740)
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| Research Collaborator |
MISHIMA Kenichi 福岡大学, 薬学部, 准教授 (00320309)
KAMEI Ichiro 宮崎大学, 農学部, 准教授 (90526526)
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2010: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2009: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2008: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Keywords | βグルカン / マキネッタ抽出法 / 抗腫瘍活性 / ブクリョウ / 食用キノコ / グリチルリチン酸 / ベルベリン / タンニン / β-1,3グルカン / 多糖類 / 亜臨界水 / オリゴ糖 / 加水分解 / 熱分解 |
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| Research Abstract |
To obtain a water soluble β-glucan, the application of a Macchinetta extractor was investigated. As a result, the water soluble β-glucan was extracted efficiently from a tuckahoe and various edible funguses. As the other applications, tannin from tree barks, glycyrrhizinic acid from a licorice, and berberine from a coptis rhizome and a phellodendron bark, were also efficiently extracted. The bio-activities of these extracts were high. Especially, β-glucan extracted from bunashimeji (Hypsizygus marmoreus) had a high antitumor activity.
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