• Journal of Life Science
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• v.33 no.7
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• pp.555-564
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• 2023

In this study, the anti-oxidant activity, elastase inhibitory activity, and skin moisturizing effect of mixed extracts of Acanthopanax senticosus and Citrus unshiu fermented with Bovista plumbea (B-MEAC) were evaluated to verify the availability as a material for inner beauty. The DPPH radical scavenging activity of B-MEAC was showed in a dose-dependent manner (SC₅₀=156.1±0.82 ㎍/ml). Also, B-MEAC inhibited the elastase activity in a concentration-dependent manner (p<0.001). To study the effect of B-MEAC on mouse skin hydration, skin moisture content and transepidermal water loss (TEWL) measured. As a result, skin moisture content increased (p<0.001) and TEWL decreased (p<0.01) compared to the dry-induced control group. The effect on the change of collagen fibers in the dry-induced mouse skin was examined through Masson's trichrome staining. In the group administered with B-MEAC, the amount of collagen relatively increased compared to the control group, and the intensity of blue color increased. The effect on the moisturizing function of the dry-induced mouse skin was examined by Western blot method. In the group administered with B-MEAC, the expression of matrix metalloproteinase-1 (MMP-1) protein decreased compared to the control group. In addition, the expression level of collagen1A1 (COL1A1), hyaluronan synthase-2 (HAS2), filaggrin, and aquaporin-3 (AQP3) recovered (p<0.001). Therefore, these results suggest the potential of B-MEAC as a skin hydration agent for inner beauty.

• Journal of the Korean Society of Clothing and Textiles
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• v.24 no.4
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• pp.594-604
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• 2000

This study aims to investigate the changes in the Wedding costume for Paebak(Hyunkugorye) in Westernizing Korean society of the twentieth century. For this study, I analyzed the related literature for the first half of the twentieth century due to the lack of relevant photographs, while I used the method of content analysis of 116 photographs for the second half of the twentieth century. It is obvious that bridegroom and bride wore the same clothes for Hyunkugorye and the formal wedding ceremony in the early twentieth century. According to the analysis of photographs, wonsam was rather more widely used than hwalot as the bride's wedding costume in the late twentieth century. But there were many changes starting from the early 1970s. The changes were deviated from the traditional style and became more decorative and somewhat crude: that is, people began to embroider wonsam and the piping was added to the collar of danryung. All these changes resulted from the pursuit of commercial interests with the misunderstanding of and the indifference to traditional beauty, while Korean society had experienced the Japanese rule of Korea, the Korean War and the industrialization during the 1960s and 1970s. Therefore, to establish appropriate wedding culture and costume in Korea, it is important to educate people who get involved in wedding business for traditional wedding culture and clothes, because nowadays . most of bridegrooms and brides borrow ceremonial costume for Hyunkugorye.

• The Research Journal of the Costume Culture
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• v.23 no.4
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• pp.705-725
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• 2015

A Beoseonbongip is a pouch that holds patterns for making Beoseons. This study aimed to identify the aesthetic and symbolic contents of the embroidery patterns by analyzing the kind, combination types, expression and arrangement types of patterns. In total, 140 Beoseonbongip artifacts, which were mostly made in the Joseon Dynasty, were quantitatively and qualitatively analyzed. The results indicated that about 83% of the total had flower patterns. Various kinds of embroidery patterns used for Beoseonbongips were newly identified. About 73% of the total had different kinds of patterns. Pattern combination types were identified by the kinds of patterns, the number of paired patterns, and the traditional painting styles used. The patterns of Beoseonbongips were expressed schematically more than realistically or abstractly. Beoseonbongips with different patterns on the four triangle tips of the front face and Beoseonbongips with the same/similar patterns on two opposite tips of the front face were observed more than the other types. On the back face, the embroidery patterns were symmetrically arranged, showing various division structures. It was inferred that wishes (e.g., marital harmony, fertility, good health and longevity, happiness, and wealth and fame) were expressed through the symbolic patterns embroidered on the Beoseonbongips. In terms of Korean traditional beauty, the union with nature, the harmony of yin and yang, symmetric balance, and neatness were also emphasized as a esthetic characteristics of Beoseonbongips.

• Korean Journal of Pharmacognosy
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• v.44 no.2
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• pp.149-153
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• 2013

The purpose of this study was to develop a new preparation process of ginseng extract with the high concentration of prosapogenin, the specific component in Red ginseng. Chemical transformation from the ginseng saponin glycosides to the prosapogenin was analyzed by the HPLC. The extracts of ginseng leaf and stem were processed at the several treatment conditions of the microwave and vinegar(about 14% acidity). MGLS-20 findings show that the ginseng leaf and stem extracts that had been processed with microwave and vinegar for 20 minutes peaked in the level of ginsenoside $Rg_3$(0.906%). MGLS-25 peaked in the level of ginsenoside $Rg_5$(0.329%) in the ginseng leaf and stem extract processed with microwave and vinegar for 25 minute. And the other kinds of ginseng prosapogenin did not show a higher content.

• Journal of the Korean Society of Costume
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• v.50
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• pp.97-118
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• 2000

The purposes of the present research were (1) to investigate the sociological factors influencing the increase of ambivalence and the relationship between, the ambivalence and fashion change(2) to categorize sets of the ambivalence expressed for contemporary fashion and (3) to examine the frequency and the patterns of ambivalence presented for contemporary fashion. This research was conducted through in depth literature review and content analysis. Data was collected from 806 colored pictures presented on 'Collections' from 1972 to 1988. Eight types of clothing cues were incluede: look color texture decorative motifs of clothing collar sleeve and wearer's headdress/hair style and make-up. The results of this study were as follows: 1 The popularization of culture has been accelerated by mass production mass consumption and mass media. Since the 1980s postmodernism and poststructuralism have resulted in the breakdown of dualistic distinction. As the ambiguity of meaning in appearance increases the meaning is negotiated constantly for identity. 2. The most frequenctly expressed ambivalence in clothing was feminity/masculinity and tradition/modernity and wealth/poverty was the least. The number of ambivalent expression were the highest during 1990s. The rapid growth in ambivalence of tradition/modernity was found in 1970s feminity/masculinity in 1980s and modesty/immodesty in 1990s. Within a clothing style ambivalence was manifested through feminine look in white for beauty/ugliness feminine look mainly in yellow/red for wealty/poverty sexy look dominantly in black for modesty/immodesty androgynous look in black for feminity/masculinity and through ecology look most frequently in black for tradition/modernity.

• Textile Coloration and Finishing
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• v.20 no.2
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• pp.29-37
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• 2008

Polar amino groups of the waste SS(silk-sericin) were modified by two isocyanate compounds of MOI[2-(methacryloyloxy)ethyl isocyanate] and AOI [2-(acryloyloxy)ethyl isocyanate]. When the MOISS (MOI-modified silk sericin) or AOISS(AOI-modified silk sericin) was pressed hot, vinyl groups in the MOI or AOI were polymerized and then the flexible and transparent films were obtained. Tensile moduli and strengths of the MOISS films were significantly improved as the MOI contents increased. By the addition of the isocyanate compounds, silk sericin films exhibited lower solubility to the distilled water($80^{\circ}C$) and also lower swell ratio to the distilled water(room temperature). In the effect of tensile properties and restraining the water swelling, MOI was better than AOI. BOD(biochemical oxygen demand)/TOD(theoretical oxygen demand) of the pure sericin film was almost 100% perfect level after 10 days immersion into the activated sludge. With increasing isocyanate content reacted with polar amino groups, BOD/TOD decreased. When more than 50 mol% of polar amino groups remained unreacted, sericin films could retain more biodegradability. Comparing with MOI from the viewpoint of biodegradability, AOI was more effective.

• Korean Journal of Medicinal Crop Science
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• v.19 no.5
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• pp.362-367
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• 2011

The study was conducted to investigate functional materials as skin whitening and anti-inflammatory agent from Taraxacum officinale and Taraxacum coreanum. The total polyphenol and flavonoid content in the ethanol extract of Taraxacum officinale were found to be 64.07mg/g and 32.46mg/g, respectively. In tyrosinase inhibitory activity, the hot water extract of Taraxacum coreanum was higher than the other extracts. However, in nitric oxide (NO) scavenging ability, the ethanol extract of Taraxacum coreanum was higher than the other extracts. the ethanol extract of Taraxacum coreanum showed strong NO production inhibitory effect in lipopolysaccharide (LPS)-stimulated Raw 264.7 cell. In the cell viability measurement by MTT assay and the lactate dehydrogenase (LDH) assay against L929 cell, the extracts were exhibited fine cell viabilities and normal LDH release levels as nontoxic result in sample concentration of $250{\sim}1000{\mu}g/m{\ell}$. As a result, the ethanol extract and the hot water extract of Taraxacum coreanum could be applicable to functional materials for anti-inflammatory and skin whitening related fields, respectively.

• The Journal of the Korea Contents Association
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• v.14 no.1
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• pp.158-164
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• 2014

This study has been started by the trendy analysis of parody in post-modern dance. Creative parody is not an imitative work but provides new originality of a work of art and serves as the criticism. Since the 1960s the trend and characteristics of using parody in post-modern dance can be classified into five concepts which are the cultural diversity, the autonomous thinking ability, the aesthetic perception, the use of the mass media and the cultural relations of the critical process. In conclusion, the parody elements in post-modern dance are due to the cultural diversity, and the experimental values which are divided into the beauty of content and mode has been acted as the important factors to achieve the parody elements to new dimension.

• Journal of the Korean Society of Costume
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• v.18
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• pp.195-210
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• 1992

The present research analyzed the social meaning of Korean clothing in women's magazine. The data were included the advertisements and publicity related to Korean clothing in two women's magazines and condensed at 5 year intervals with content analysis. The identified 276 advertisements and publicity were categorized into four areas. The categories were the trend of exterior growth of advertisements and publicity, appeals and approach, the elements of advertisements and publicity including background, the relation of models, situations, and styles of Korean clothing over times. The results of the study were as Follows: 1. In conjunction with external growth of advertisements and publicity of Korean clothing, the social meaning of Korean clothing has changed from ceremonial clothing to daily-wear clothing. Especially since 1980, the theme of advertisement and publicity of Korean clothing were changed form the beauty of traditional Korean clothing such as grace of dignity to the individuality which was the typical value of western Clothing. 2. The trends of appeals related to Korean clothing and applied Korean clothing have reflected the changing time and society. Since 1980, the emotional or mixed approach with metaphor have increased, whereas factual or situational approach were dominated in 1960s and 1970s. 3. The styles including silhouette, detail, textile and pattern of Korean clothing and applied Korean clothing also reflected the changing trends of Korean society. Especially since 1980, the applied style of Korean clothing has adopted the trends of western clothing. Implications for the future research were suggested.

• Korean Institute of Interior Design Journal
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• v.13 no.4
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• pp.164-171
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• 2004

Currently, the beauty of Korean traditional furniture has been changed irregularly and even the traditional character has been distorted. The purpose of the study is to examine the current situations of traditional bedroom-furnitures that are reproduced and sold at the markets in Korea. The eight companies were selected as a research sample. All those companies also participated at the "Living-design Fair 2003 and 2004" The traditional bedroom-furnitures were the limited products as a research target. As a method of the research, the content analysis such as names, dimensions and types was used. The results of research were as follows： 1) Using the confused names for a same item, 2) Changes of dimensions, 3) Diversification of the types, 4) Mixing with Japanese style furniture in the Korean traditional furniture market. On the basis of the results, selected eight companies were divided into three types： First, representation of traditions near to the prototype, second, reforming to be suitable to the contemporary life-style, and the last, mixing of Japanese style furniture. This research will make us be concerned about reproduced Korean traditional furniture and established the position to seek for Koreanity. This research expected to be a reference to develope Korean traditional furniture industry, opportunity of verification for reproduced Korean traditional furniture companies and find out the change of life-style through a comparison analysis of the original traditional furniture.furniture.