• Journal of Applied Biological Chemistry
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• v.62 no.3
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• pp.275-280
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• 2019

This study was performed to certify the inhibitory effect of aqueous extracts from sixty-seven medicinal plants on the activity of xanthine oxidase in vitro. Among the sixty-seven medicinal plants, Scutellaria baicalensis Georgi, Citrus aurantium L., Polygonum multiflorum Thunb., Pueraria thunbergiana (Sieb. et Zucc.) Benth., Citrus unshiu Marcor., Rubus coreanus Miquel, Camellia sinensis L., and Poncirus trifoliata Raf. were regarded as effective anti-gout sources. The active substances of P. multiflorum root extract were very stable at pH 2.0 and high temperatures. Xanthine oxidase activity was proportionally inhibited when concentrations of P. multiflorum extract increased. The aqueous extract from P. multiflorum root at a concentration of 2.0 mg/0.1 mL inhibited xanthine oxidase by 73.8%.

• Life and Agrochemicals
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• s.282
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• pp.38-39
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• 2012

산형과에 속하는 다년생 초본식물로, 약용으로 재배하며 뿌리를 이용한다. 대장균이나 피부진균의 발육을 억제시키는 항균(抗菌)과 진정(鎭靜), 혈압강하(血壓降下)의 효능이 탁월하다.

• Life and Agrochemicals
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• s.283
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• pp.38-39
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• 2012

장미목 콩과에 속하는 다년생 초본식물이다. 약용으로 재배하며, 대체로 뿌리를 건조시켜 사용한다. 해독(解毒), 진통(鎭痛)의 효능이 탁월하다.

• Proceedings of the Plant Resources Society of Korea Conference
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• 2003.10b
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• pp.4-13
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• 2003

• Korean Journal of Plant Resources
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• v.9 no.1
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• pp.89-95
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• 1996

• Proceedings of the Plant Resources Society of Korea Conference
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• 1993.08a
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• pp.1.2-6
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• 1993

• Proceedings of the Plant Resources Society of Korea Conference
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• 1993.08a
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• pp.21-25
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• 1993

• Proceedings of the Plant Resources Society of Korea Conference
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• 1998.10a
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• pp.142-144
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• 1998

• Korean Journal of Plant Resources
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• v.1 no.1
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• pp.53-71
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• 1988

The plants medicinal resources of Mt. Baegun were investigated 21 times from March 1, 1986 to December 30, 1987. In order to analyze the vegetation of Mt.Baegun area, herb plants structure and distribution. Herb plants of Baegun Mt.consisted of 60 families, 250 species in all, The resourees of important herb drugswere Campanulaceae, Salicaceae, Moraceae, Polygonaceae. Amarantaceae, Plant-aglnaceae, Labiatae, Compositae, Asclepiaclaceae, Leguminosae, Gentianaceae, Liliaceae, lilicaceae, Dioscoreaceae, Caprifollaceae, Ranunculaceae, Lauraceae, LardicaDalaceae, Araliaceae, Solanaceaer Cornaceae, Fagaceae and Rosaeeae. Theherb durgs were eomparatively more than in other mountains in our country.

• Korean Journal of Medicinal Crop Science
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• v.12 no.3
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• pp.191-202
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• 2004

82 species of Korean medicinal plants were measured to their SOD (superoxide dismutase) activity, total phenol and individual phenol compounds. The SOD activity of medicinal plants was varied from 3.67% to 48.3%, and especially, 4 species including Polygala tenuifolia Willd. showed activity over 40% higher than other species. The 16 individual phenol compounds concentrations have a severe variation in medicinal plants. Codonopsis lanceolata is the highest concentration $(12,176\;{\mu}g/g)$, and 10 species including Glycyrrhiza uralensis Fisch were showed to concentrations more than $1,000\;{\mu}g/g$. And also, salicylic acid was generally found in many plants, but trans-cinnamic acid, naringenin and kampferol was little found in plants. The total phenol by Folin-Dennis methods showed a respectively variation $(3{\sim}249.731\;{\mu}g/g)$ in 82 medicinal plants, and 7 species including Astragalus membranaceus showed low total phenol concentrations less than $10\;{\mu}g/g$. In conclusion, we expect that selecting medicinal plants with high biological activity might develop to chemicals related to antioxidants, as well as these become most popular substance at many industrial materials, and suggest to more researchs in future.