• The Research Journal of the Costume Culture
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• v.13 no.1
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• pp.102-120
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• 2005

Three Jang-Ue's and eleven drapery were investigated in the excavated costume in Ue-Ryeong, Gyeong-Sang-Nam-Do. Three Jang-Ue's have three different colors. the length, the width, and the wide of quilting are different as well. The outer collar of a coat is a double collar while the inturned collar is a single collar. In case of Dark blue and Pink Jang-Ue. The large section of cloth forming the body of a Korean coat is getting narrower while the reinforcing cloth strip is getting wider as the time is passing by. All the three Jang-Ue's have the different handling methods of a attached to the top border of a Korean coat, and Pink Jang-Ue doesn't have a attached to the tip border of a Korean coat. The handling method of the hemline are all different. And the handling method of the cuffs are all different. The silk is main in the woven goods, partly hemp, mixed fabrics and cotton. Especially complex gauze with supplementary wefts that were found unusually in Cho-Sun Dynasty are very import to study the complex gauze. The fond relics of the Jeon-Ui Lee family reveal various formational methods and specific characters of the excavated costume. There fore these that bring the Jang-Ue shape and the textile's feature in Gyeong-Sang-Nam-Do region, from 16th to 17th are very valuable.

• The Journal of the Convergence on Culture Technology
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• v.5 no.4
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• pp.421-429
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• 2019

The purpose of this study was to investigate the effects of intestinal bacteria on the growth of enteric bacteria, especially infectious harmful bacteria such as food poisoning, gastritis and enteritis, and the growth of beneficial bacteria. By dividing the rat into three test groups; normal control group, Loperamide-treated group, and supercritical heat-treated radish complex extracts(HRE)-treated group, animal experiments were performed to inhibit the growth of harmful bacteria without affecting the growth of beneficial bacteria in the intestine. It was found that it can be usefully used as an effective and safe health food composition for improving intestinal function and bacterial intestinal disease. In particular, it can be concluded that supercritical heat-treated radish complex extract is a safe food that does not show any side effects even when taken for a long time.

• Korea Journal of Cosmetic Science
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• v.1 no.1
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• pp.1-9
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• 2019

The identification of compounds with anti-senescence activity in cell culture system is a first step in aging research. Given that pyruvate can be used energy source by conversion to acetyl-CoA in mitochondria, and protects cultured cell from various stress-induced cell damage and cell death, synthetic media (e.g., DMEM) often includes 1 mM pyruvate, which is very higher than the pyruvate concentration in human blood (approximately 30 ��M). However, the use of medium containing high concentration of pyruvate is not suitable for screening anti-senescence compounds, because pyruvate also protects against the cellular senescence of primary human dermal fibroblasts (NHDFs) through NAD+ generated during conversion to lactate. In this study, four extracts, i.e., Sprouted seed and fruit complex, Poncirus trifoliata fruit extract, Jaum balancing complex, and Prunus mume extract were used for evaluation of different anti-senescence effect in the absence or presence of 0.1 mM pyruvate, similar to the physiological pyruvate concentration. The senescence in NHDFs cultured with DMEM in the presence of 0.1 mM pyruvate (approximately the physiological concentration in human blood) is accelerated, as observed in pyruvate deprivation conditions. The cytotoxicity of the Poncirus trifoliata fruit extract was protected by pyruvate, and Jaum balancing complex and Prunus mume extract had anti-senescence activity in the presence of 0.1 mM pyruvate, but not in the absence of pyruvate. Given that pyruvate is a powerful protector against both cytotoxicity and cellular senescence, the screening of candidate agents for anti-senescence in high pyruvate conditions using an in vitro cell culture system is not valid. Therefore, we recommend the use of a low concentration of pyruvate to evaluate the anti-senescence effects of candidates, which is more similar to in vivo aging conditions than excessive stress-induced senescence models, to exclude the effect of excessive pyruvate in vitro.

• Journal of Korean Library and Information Science Society
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• v.52 no.1
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• pp.1-26
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• 2021

In most countries, public libraries have played a role as a hub of knowledge and information, complex culture of local communities, and a third place for meeting and communication. And recent public libraries are focusing on enhancing their core competencies and expanding services using digital technologies to meet the era of digital transformation and the 4th industrial revolution. However, after the COVID-19 pandemic occurred, all public libraries are repeatedly closed, reopened, and partially closed, and all resources are devoted to providing non-contact, digital and online alternative services, and are expected to continue in the future. As a result, future public libraries are bound to face a trilemma in which digital expandability, complex cultural space, and importance as a place of knowledge and information service are conflicting. This study discoursed on the public library trilemma in the post-COVID-19 era and suggested ways to overcome it. The orientation of the future public library is the fusion and harmony of multiplicity and multipurpose, place and space, knowledge & information and complex culture, face-to-face service and remote service. The main body of a public library is not the finger (digital and non-contact), but the moon (knowledge information center).

• The Journal of the Convergence on Culture Technology
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• v.10 no.2
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• pp.91-97
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• 2024

Recently, with the rapid development of digital media technology, Realistic content that stimulates users' five senses is being used in various fields. This study focused on the case of the development of the Korea Industrial Complex Corporation's public relations center as the subject of the study to study the realistic content development process of public enterprises. First, the realistic content development process was divided into 10 stages and practical guidelines were presented to help develop realistic content in the future by presenting important development points and methods at each stage. Second, among the realistic content development processes, the importance of storytelling was analyzed at the scenario stage. Third, various methods of displaying content were analyzed. In the case of the Korea Industrial Complex Corporation's public relations center, it was proposed in three ways: story video, experience video, and media wall. It is suggested that the role of branding, promotion, and PR can be performed in one public relations center through an effective development process.

• The Journal of the Convergence on Culture Technology
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• v.10 no.2
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• pp.73-80
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• 2024

To determinate the content of acanthoic acid and kaurenoic acid in 70% EtOH and hot water extracts of Eleutherococcus gracilistylus, quantitative analysis of each compound in samples was carried out by a HPLC-UVD. Also, the identification of each acompound in samples was successfully assigned by LC-MS analysis. In result, the contents of acanthoic acid and kaurenoic acid in 70% ethanoic extracts were 28.84±0.21 mg/g (2.88%), 26.38±1.63 mg/g (2.64%), respectively. However, the content of two compounds in hot-water extracts was not observed. In conclusion, it shows that 70% ethanol as a best extraction solvent to extract the acanthoic acid and its metabolite from Eleutherococcus gracilistylus was better than hot-water solvent. The 70% ethanol complex extract of Allium Hookeri and Eleutherococcus gracilistylus showed better effectiveness. In addition, the 70% ethanol extract complex of Allium Hookeri and Eleutherococcus gracilistylus showed better effects than the hot water solvent of DPPH radical scavenging ability, total polyphenols, and flavonoids content. The anti-inflammatory activity were significantly or partially reduced by treatment with ethanol extract complex(SEC) by Allium Hookeri and Eleutherococcus gracilistylus.

• The Journal of the Convergence on Culture Technology
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• v.10 no.3
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• pp.121-130
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• 2024

This study utilized data from 1,068 women aged 40-59, drawn from the 8th Korea National Health and Nutrition Examination Survey (KNHANES) conducted in 2020, to investigate factors impacting subjective health perception and health-related quality of life. Methodologically, STATA 15.0 was employed for complex sample mean and standard deviation calculations, complex sample weighted percentages, complex sample t-tests, and multiple regression analyses. Common factors influencing both subjective health and health-related quality of life included education level, household size, depression, and stress. Age, binge drinking, and physical activity were identified as factors influencing subjective health perception. Insurance type, employment status, and sleep disorders emerged as factors impacting health-related quality of life. Recognizing middle age as a crucial transitional phase into old age, the development of health policy programs aimed at enhancing subjective health and health-related quality of life during this period is deemed essential.

• Journal of Korean Academy of Nursing Administration
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• v.4 no.1
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• pp.89-105
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• 1998

Modern organizations, both complicated and complex, operate in an economic climate of· turbulence and rapid change. And Today's healthcare environment is changing, driven by demographic, environmental. social, political and technological forces. In actual practice, the organization usually depend on several factors such as economic state of organization, managerial strategies, a synthesis of several theories that reflect individual biases, specific circumstances, and practical realities. These rapidly changing healthcare environment and professional nursing practice need a strategy for the organizational development and goal attainment. An understanding of organizational culture could help managers enhance or expand their management strategy, thus increasing the probability of their success in the organization. Organizational culture is an abstract, yet potent managerial concept. With roots in several disciplines, several perspectives and definitions of organizational culture have emerged. The concept of organizational culture has been rapidly introduced into the academic and organizational world, with the much attention to the excellent companies that have continued rapid grow th despite the overall world economic recession in the late of 1970s. Organizational culture is the combination of the symbols, language, assumptions, and behaviors that overtly manifest an organization's norm and values. It is the taken-for-granted and shared meanings people assign to their social surroundings that can have a profound effect on an organizaitonal decision making and performance. For attaining a organizational goal and developing organization, it is necessary to put emphasis on developing organizational culture. It has to set organizational culture well understood by its members as an instrument to achieve the organizational goals. Both Manager and staff can focus and act on the values identified. Also, managers will exhibit better decision making capabilities because they are guided by perception of the organizational values. Therefore, understanding of organizational culture could give a strategy for organizational development that assist hiring personnel, orienting new comers, facilitating organizational change and promoting learning and so on. But their is few study on nursing organizational culture in Korea. Moreover they have not had a clear definition of Korean nursing organizational culture. Therefore, it is necessary to lay down definition of Korean nursing organizational culture and fine out real factor of Korean nursing culture. For defining a definition of Korean nursing organizational culture, this study assessed several definitions of organizational culture, factors of culture, types of culture, and functions of culture through book review.

• Journal of the Korean Institute of Landscape Architecture
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• v.31 no.2
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• pp.12-27
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• 2003

The purpose of this study is to look for an environmental design method based on open narrative structure, and to promote various experiences and interpretations of space through user's engagements. That is to say, the designer does not lead specific events through separate Boning but using the continuous open composition users are provided with margins for their imaginations. Spatial formulation through open narrative structure gives us various thoughts and it plays an important role in making a sequential space. Like an abstract painting, it is a complex story making or arranging a montage of images containing stories that elicit the reader's engagement through diverse interpretations. Like this, open composition exists in an ambiguous state and it is possible to interpret unfinished‘evolving work’within it. Utilizing open narrative structure, this study attempts to apply the idea of sequencing and open composition in the case of designing Arirang Culture Park. Open composition should induce various engagements by users and could be a medium which organically connects nature, culture and people. The spatial strategies of‘ambiguity’ and‘transparency’are like a bundle of complex and heterogeneous factors. Finally, the study focuses on the ‘integration’of the main ideas that compose multilayered space. ‘Voidness’and‘thickening’are also used for spatial strategies in open narrative structure. As alternative plans for undecided programs of the space, the voidness can be a strategic design program with flexibility about changes of futures. Also, thickening can be a strategic design program for functional reinforcement of the space, for the dramatic effects and for the generation of incidental events. Although both voidness and thickening seem paradoxical, we can see they are similar in the way that both focus on various spatial uses and by how they do not function as one-to-one correspondence, but as multiple correspondences. Therefore, open narrative structure is possible to apply in designing space and it can be an alternative design strategy for inducing multiple interpretations of space.

• Biotechnology and Bioprocess Engineering:BBE
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• v.10 no.2
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• pp.149-154
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• 2005

Secretion of the expressed heterologous proteins can reduce the stress to the host cells and is beneficial to their recovery and purification. In this study, fed-batch cultures of Escherichia coli YK537 (pAET-8) were conducted in a 5-L fermentor for the secretory production of human epidermal growth factor (hEGF) whose expression was under the control of alkaline phosphatase promoter. The effects of feeding of glucose and complex nitrogen sources on hEGF production were investigated. When the fed-batch culture was conducted in a chemically de-fined medium, the cell density was 9.68 g/L and the secreted hEGF was 44.7 mg/L in a period of 60 h. When a complex medium was used and glucose was added in pH-stat mode, the secreted hEGF was improved to 345 mg/L. When the culture was fed with glucose at a constant specific rate of $0.25\;gg^{-1}h^{-1}$, hEGF reached 514 mg/L. The effects of adding a solution containing yeast extract and tryptone were further studied. Different rate of the nitrogen source feeding resulted in different levels of phosphate and acetic acid formation, thus affected hEGF expression. At the optimal feeding rate, hEGF production achieved 686 mg/L.