• Journal of Food Hygiene and Safety
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• v.8 no.3
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• pp.141-145
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• 1993

Thirty nine kinds of Korean herb drugs have screened for antimicrobial activity of some pathogenic microorganisms. It was revealed that some of hot water extracts from herb drugs showed antimicrobial activity in one or more strain of pathogenic microorganisms. Phellodendron amurense and Coptis chinensis inhibited growth of Staphylococcus aureus. Rubus coreanus showed antibacterial activity in Staphylococcus aureus and Pseudomonas aeruginosa. Citrus unshill inhibited growth of Escherichia coli and Cornus officinalis showed antibacterial activity in E. coli and Pseudomonas aeruginosa. Dioscorea battltas and Cinnamomum cassia showed antibacterial activity in Pseodomonas aeruginosa. And also, ScutelJa baicaJerrsis inhibited growth of Candida albicanus. Achyranthes japonica and Glycyrrhiza uralensis showed antifungal activity in Aspergillus niger. It was noteworthy that Glycrrhiza uranensis inhibited growth of Staphylococcus aureus, E. coli, Pseudomonas aeruginosa and Aspergillus niger.

• Preventive Nutrition and Food Science
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• v.6 no.3
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• pp.192-196
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• 2001

Ethanol extracts from 36 vegetable samples were assayed for their growth-promoting effects on Bifidobacterium bifidum, B. longum, and Lactobacillus casei The growth-promoting effects varied according to bacterial strain and vegetable species. In modified Gy rgy broth, extracts of Lactuca sativa, Lycopersicon esculentum and L escutentum var. cerasiforme exhibited strong growth-promoting responses toward B. longum, and significant and strong growth- promoting response toward B. bifidum was observed in extracts of Actinidia arguta, Allium cepa, A. sativum, Brassica campestris subsp. napus vats. pekinensis, Capsicum frutescens, Daucus carota var. sativa, L sativa, 1. esculentum and L. esculentum var. cerasforme, Nelumbo nucifera, Cucurbita moschata, Lackca sativa var. capitata, and Rubus coreanus. For L casei, extracts of A. fshlosum, A. hberosum, Cichorium intbus, Cucurbita moschat\ulcorner Ipomoea batatas, 1. sativa var. capitata, L. esculentum, P. brachycarpa, Raphanus sativus, R. coreanus, and S. melongena strongly enhanced the growth of this bacteria. In modified Gy rgy broth, the promoting effect was most pronounced with B. bifidum and L. casei among lactic acid bacteria used. In MRS broth, A. arguta, A. cepa, A. sativum, B. campestris subsp. napus var. pekinensis, C. frutescens, and D. carota var. sativa L. satiw var. capitata, and R. coreanus strongly enhanced the growth of B. bifidum, Growth of B. longum was strongly affected by the addition of extracts from L. sativa var. capitata. For L casei, moderate growth-promoting responses were observed in 9 vegetable extracts. The promoting effect in MRS broth was most pronounced with B. bifidum among lactic acid bacteria used.

• Proceedings of the Korean Society of Plant Pathology Conference
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• 2003.10a
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• pp.132.2-132
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• 2003

Anthracnose occurred on rapsberry grown in Gochang areas of Korea in 2003. The disease incidence was ranged from 1.1 to 2.6％. Anthracnose of rapsberry appeared as dark brown circular spots on naturally infected stems. The symptoms of infected stems were small brown to dark brown spots and gradually enlarged larger cylindrical dark brown lesions. The causal fungus of anthracnose isolated from the diseased plants was identifed as Colletotrichum coccodes based on the morphological and cultural characteristics. All isolates of C. coccodes were produced similar symptoms on the host leaves by artificial inocultion.

• 한국약용작물학회:학술대회논문집
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• 2008.11a
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• pp.239-240
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• 2008

• Proceedings of the Korean Society of Crop Science Conference
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• 2006.04a
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• pp.524-525
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• 2006

• Korean Journal of Pharmacognosy
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• v.33 no.1 s.128
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• pp.69-73
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• 2002

The methanol extracts of 162 herbal medicines were screened for the inhibitory activity against VHR dualspecificity protein tyrosine phosphatase (DS-PTPase). Seventeen medicinal plants, Scutellaria baicalensis, Cuscuta chinensis, Caesalpinia sappan, Arecae pericarpium, Rubus coreanus, Machilus thunbergii, Amsonia elliptica Cinnamomum cassia, Arisaema erubescens, Pueraria thunbergiana, Dendrobium moniliforme, Mentha arvensis, Peucedanum japonicum, Salvia miltiorrhiza, Leonurus sibiricus, Siegesbeckia orientalis, Prunella vulgaris showed potent VHR DS-PTPase inhibitory activity.

• Journal of the East Asian Society of Dietary Life
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• v.25 no.2
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• pp.287-299
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• 2015

Antioxidant activity of factory eel teriyaki sauce with bokbunja was investigated by functional analysis. Sugar content analysis of eel teriyaki sauce-free with bokbunja showed fructose and glucose but not maltose. Anthocyanin content of eel teriyaki sauce with bokbunja juice concentrate was 40%. DPPH radical scavenging activity and total polyphenol content of bokbunja added eel teriyaki sauce increased with increasing amount of bokbunja and were 80% higher than control sample. Total polyphenol content and DPPH radical scavenging activity were closely related to electron donating ability. The preferred concentrations of eel teriyaki sauce for commercial production were 60% for bokbunja, 40% for bokbunja concentrate, 20% for bokbunja powder eel.

• Korean Journal of Pharmacognosy
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• v.45 no.3
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• pp.268-274
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• 2014

The aim of this study is to explore the potent phosphodiesterase 4 and 7 inhibitor from various herbal medicines for atopy treatment. In this study, 51 kinds of each herbal medicine, which were extracted with ethanol, was carried out the screening of PDE 4 and 7 inhibition using enzyme inhibitory assay. Of these, 8 species of herbal medicines, Rubus coreanus, Duchesnea chrysantha, Alisma orientale, Rehmannia glutinosa, Angelica dahurica, Thuja orientalis, Astragalus membranaceus and Perilla frutescens were screened as potential inhibitor against PDE 4 and 7. Among 8 species, Duchesnea chrysantha showed poteinial anti-atopic effect on DNCB-induced atopic model. Duchesnea chrysantha extract decreased serum IgE and histamine release significantly.

• 한국약용작물학회:학술대회논문집
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• 2009.05a
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• pp.103-104
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• 2009

• 한국약용작물학회:학술대회논문집
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• 2009.05a
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• pp.209-210
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• 2009