• (The) Research of the performance art and culture
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• no.38
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• pp.297-347
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• 2019

Jie Jie Hao Yin 『절절호음(節節好音)』 is a script collection produced during the Qianlong's ruling Period which had one of the most flourished period of Qing Dynasty's Palace Drama. This script collection is consisted of 86 scripts of 6 Festival Court Plays: New year's day (元旦), Lantern festival(上元), Yanjiu festival(燕九), Snow appreciation(賞雪), Day of Kitchen god worshipping(祀竈), New year's eve(除夕). These scripts are effective records to study the New Year's Eve Drama of Qianlong Period. Jie Jie Hao Yin carry out the performances not only through Kunqiang (崑腔), and Yiyang Tune (弋腔), but also through various types of entertaining performances such as dance, masque play, puppet show, and story telling. Most of the songs were sung by various gods praising the era of peace as the holiday approaches. In the contents of revealing the luck to be brought by the holidays, it sought for the colorful transformations of stages through adding humoristique short stories or various feast genres in between the performance. It also tries to seek for diversities of stages through active application of acrobatics. It also portrays folk customs from BaiYunGuan's temple fair, Yanjiu Festival in YanBin, the Lantern Fair of Lantern Festival, and various activities of wet markets from New Year's Eve from diverse points of views. Especially through various shows and Chinese folk-art forms, the popular folk activities and entertainments near Beijing in the beginning era of Qing Dynasty can be observed. Jie Jie Hao Yin is a very important resource to look at the popular art activities of Beijing during Qianlong Period, and how the Palace culture accepted the folk cultures and applied to its own advancements.

• Biomolecules & Therapeutics
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• v.17 no.2
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• pp.133-137
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• 2009

The root of Astragalus membranaceus is a traditional folk medicine that has been used for many therapeutic purposes in Asia. It reportedly acts as an immunostimulant, tonic, hepatoprotective, diuretic, antidiabetic, analgesic, expectorant, sedative, and anticancer drug. In this study, metabolomic profiling was applied to the roots of A. membranaceus of different ages using NMR coupled with two multivariate statistical analysis methods: such as principal components analysis (PCA) and canonical discriminant analysis (CDA). This allowed various metabolites to be assigned in NMR spectra, including $\gamma$-aminobutyric acid (GABA), aspartic acid, succinic acid, glutamic acid, glutamine, N-acetyl aspartic acid, acetic acid, arginine, alanine, threonine, lactic acid, and valine. The score plot from PCA and also CDA allowed a clear separation between samples according to age.

• Korean Journal of Pharmacognosy
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• v.25 no.2
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• pp.113-116
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• 1994

For the investigation of medicinal resource in Phyllanthus ussuriensis, the studies were conducted to evaluate the pharmaco-constituents in Phyllanthus ussuriensis, which is used as folk medicine in China. From the hot water extract of leaves, three phenolic compounds were isolated and identified as phloroglucinol, gallic acid and rutin by physico-chemical properties and spectroscopic evidences$(IR,{\;}^1H-NMR,{\;}^{13}C-NMR{\;}and{\;}Mass,{\;}etc.)$.

• Korean Journal of Pharmacognosy
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• v.50 no.1
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• pp.11-17
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• 2019

Cassia tora L. have been used as a folk medicine in Korea. This study investigated anti-inflammatory effect of aurantio-obtusin isolated from C. tora. We isolated aurantio-obtusin from 50% ethanol extracts of C. tora L. We investigated the anti-inflammatory effects of aurantio-obtusin on the lipopolysaccharide (LPS)-stimulated inflammatory response in murine macrophage cell line (Raw 264.7). To investigate the cytotoxicity of aurantio-obtusin on RAW 264.7 cells, MTS assay was performed. RAW 264.7 cells were treated with aurantio-obtusin at different concentrations (12.5, 25, 50, $100{\mu}M$) for 30 h. The result showed that aurantio-obtusin had no cytotoxic effect in a concentration range of $12.5-100{\mu}M$. To determine the effect of aurantio-obtusin on LPS-induced NO production, the NO concentration measurement was performed. RAW 264.7 cells were treated with aurantio-obtusin at 12.5, 25, 50 and $100{\mu}M$ for 24 h, and the results showed that the NO production of aurantio-obtusin-treated cells compared to LPS alone treated group was significantly decreased in a dose-dependent manner. Pretreatment of aurantio-obtusin inhibited LPS-induced NO production in a dose-dependent manner. To find out inhibitory mechanisms of aurantio-obtusin on inflammatory mediators, we examined the $PGE_2$ pathways. As a result, $PGE_2$ were decreased in a dose-dependent manner by aurantio-obtusin. The release of interleukin-$1{\beta}$ (IL-$1{\beta}$) and IL-6 were also reduced. Moreover, aurantio-obtusin suppressed LPL-induced $I{\kappa}B-{\alpha}$ degradation. These results suggest that the down regulation of NO, $PGE_2$, IL-$1{\beta}$ and IL-6 expression by aurantio-obtusin are achieved by the downregulation of NF-${\kappa}B$ activity.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.24 no.4
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• pp.341-362
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• 2013

With the cultural and educational functions of public libraries becoming revitalized according to social changes, there has been a development of reading cultural programs. This study researched the operating conditions of reading culture programs for elementary school students in public libraries in Suwon City for the past 5 years and presented the programs' drawbacks and improvement plans drawn from surveys on user satisfaction. An analysis of the survey results yielded the following suggestions for improvement: forming a consultative group with other managers of reading culture programs in Suwon's public libraries, promoting using various media, forming a human resource pool to hire professional instructors, operating of the educational programs for potential volunteers, expanding of the facilities for reading culture programs, and linking with the other folk culture and art organizations in order to develop classes folk culture and art organizations. The results of this paper will be used as a reference when operating conditions of reading culture programs for elementary school students in public libraries in Suwon City, and they will offer the opportunity to implement problems according to needs of participants.

• Journal of the Korea Society for Simulation
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• v.15 no.4
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• pp.143-151
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• 2006

This paper deals with the simulation model for design and operations of A-Mart logistic center for low temperature products. In developed simulation model, receiving docks, digital classification system (DCS), shipping docks, material handling devices and manual sorting stations are considered. Five types of cargo such as fruits, palletized fruits, delicatessen and fisheries, vegetables and refrigerated cargoes are considered. The simulation model and process animation are developed using the simulation package ARENA. Among various design and operation alternatives consisting of the number of workers of receiving dock, allocation of receiving docks by cargo types, DCS capacity, the number of folk-lift, the number of manual sorting operators and overall layout, the best alternatives of each subsystem are selected by simulation analysis. The major performance measures such as DCS throughput, utilization of operators at each station, receiving docks utilization and folk-lift utilization are considered for the alternative evaluation.

• Culinary science and hospitality research
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• v.6 no.3
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• pp.193-223
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• 2000

It has become a common things that great capital were needed in the past development stage which infrastructure is primary factors, but nowadays it is changing to money saving software-oriented strategics to flourish various regional cultural festivals and events in terms of the development of tourism resource. it is because not to destroy environments, to harmonize natural resources with its surroundings and traditional events. Its purpose is to give some activities to depressed local economies and develop characteristics of local governments and its inhabitants' benefits for the special tourism products, events. and service enhancement searching for. keeping, and maintaining regional culture as unique and attractive image. As folk festivals are in full flourish, it is proper time to advertise korean's traditional and valuable food heritage and produce a food on a international commercial sale. It is strongly not also connected with globalism but proof an excellent worldwide things. To achieve this papers' purpose the followings should be solved in the near future. and so as to carries culture on food and regional specialities as valuable inheritances. It involves (1) the similarity in food taste, (2) the assistances of governmental support (3) adjusting to the taste of foreigner and visitors from other countries. (4) to participate in cooking process.

• Korean Journal of Medicinal Crop Science
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• v.23 no.4
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• pp.324-333
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• 2015

Lepisorus thunbergianus (Kaulf.) Ching has been used in folk medicine in Korea. In this study, a L. thunbergianus methanol extract and its fractions were investigated for their antioxidant properties. The results showed that the ethyl acetate and butanol fractions of L. thunbergianus possess potent DPPH radical scavenging activities. Both fractions also possessed reducing power and inhibited reactive oxygen species formation. In addition, the cytotoxic activity of the L. thunbergianus n-hexane fraction (HF) was investigated. The results suggested that the HF remarkably suppressed proliferation of human breast, liver and colon cancer cells. These results demonstrate, for the first time, that L. thunbergianus extract induces apoptosis in SW620 cells, suggesting that L. thunbergianus may have potential as a therapeutic agent for colon cancer.

• Korean Journal of Pharmacognosy
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• v.28 no.4
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• pp.209-214
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• 1997

This study was carried out to find new antitumor agents from plant resource. Three cytotoxic agents were isolated from the root of Dictamnus albus by hexane extraction, silica gel column chromatography and HPLC. They were identified to be dictamnine $(C_{12}H_9NO_2)$, preskimmianine $(C_{17}H_{21}NO_4)$ and fraxinellone $(C_{14}H_{16}O_3)$ on the basis of spectroscopic evidences. In this study, it was newly found that these compounds possess a cytotoxic activity against lung lymphoma L1210 cell line. Among them. Preskimmianine was the most potent against the lymphoma L1210 with a $IC_{50}$ of $3.125\;{\mu}g/ml\;(10.3\;{\mu}M)$. Toxicity of preskimmianine against normal Iymphocyte was observed at the concentration of $50\;{\mu}g/ml\;(165\;{mu}M)$. These results support the pharmacological role of D. albus, a herb known as Paeksun in Korea and used as an anticancer agent in folk medicine.

• The Journal of the Korea Contents Association
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• v.4 no.4
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• pp.21-32
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• 2004

This study is aimed that reappearance and restoration of Korean tradition monster's original shape be able to contribute in scenario material development which is filled with history, culture and long imagination of our country. As for method of this study, it is on the basis of literature investigation in history, tale, folk-tale etc. and expert's research, and also restored 50 items of Korean tradition monster in digital way. Study finding is as following. First, prescribed scope of Korean tradition monster including god, ghost, bogy and animal. Second, Korean tradition monster's pattern is classified with S degrees and 4 classes to according to grade of rank and appearance place. Third, each of 50 traditional monsters which are usable to scenario substance development was produced with graphic image and flash animation. Fourth, suggested idea for material development of cultural contents industry as like game and character based on each monster's story. Expect the developed result production from this study to be used as a resource of elevating in comprehension forward to our cultural tradition, to be used as a unique material in field of culture contents industry of game, character, cartoon and movie etc.