• 한국의류학회지
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• 제39권3호
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• pp.446-456
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• 2015

Many fashion designers now regard themselves as part of a visual medium that reveals their persona to the masses. They are willing to stay in the spotlight, which influences brand publicity. Designer-as-brand is an important marketing factor in regards to profits. This study combines a literary survey and case analysis of persona marketing as well as inquires on the persona of fashion designers drawing on the theory of persona. This study classifies the persona of fashion designers into four categories that proceed from what has been established above: freak, dandy, duo, and anonymity. The persona of fashion designers has attracted considerable attention over the past decade. This study provides useful information for the persona marketing of fashion designers.

• 한국콘크리트학회:학술대회논문집
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• 한국콘크리트학회 1996년도 봄 학술발표회 논문집
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• pp.18-23
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• 1996

Since at least three-quarters of the volume of concrete is occupied by aggregate, it is not surprising that its quality is considerable importance. Not only may the aggregate limit the strength of concrete, as weak aggregate cannot porduce strong concrete, but the properties of aggregate greatly affect the durability and sructural performance of concrete. But, it is ture that aggregate strength is usually not a factor in normal concrete strength because the aggregate particle is several times stronger than the matrix and the transition zone in concrete. This study is to consider the influence the strength of concrete according to the kinds of aggregate, such as crushed river rocks, curshed rocks, high strength recycled aggregate, low strength recycled aggregate at water cement ratio 0.25. It is possible to concern the important of the mechanical role of aggegate for the high strength concrete.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2015년도 제46회 하계학술대회
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• pp.730-731
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• 2015

This paper presents the analysis of the analysis of thrust characteristics of linear induction motors(LIMs) according to secondary reaction plate. LIMs are well known as high speed transport systems, which can obtain thrust directly without gears and links, or auxiliary mechanisms. A simple structure, easy maintenance, and less environmental pollution are advantages of LIMs. In transport systems using LIMs, the secondary reaction plate is an important design factor, because it has considerable impact on the cost of the railway as well as the performance of the LIMs.

• 한국안전학회지
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• 제24권3호
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• pp.1-6
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• 2009

Recently power plants and oil refineries are focusing on capacity enlargement for better efficiency through higher temperature and higher pressure. Thickness of boiler tubes becomes lessened due to oxidation and erasion caused by high temperature bums gas flowing over tubes outside. Accordingly, mechanical stress of tubes is increasing and that is a critical factor to make a crack and fracture. To prevent those sorts of accidents, aging assessment for proper periodic repair and replacement should be conducted reliably and reasonably. We performed IIT test on Cr-Mo steel, one of the most heat-resistant materials for facilities in power plants, and we report the test result and the considerable effectiveness of IIT test.

• Asian Pacific Journal of Cancer Prevention
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• 제13권3호
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• pp.833-836
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• 2012

The incidence of esophageal cancer in Kazakhstan was analysed for the period of 1989-2010 years, with a focus on trends by age, gender and region. The highest rates of incidence were evident in the Western regions. The dynamics for cancer of the esophagus in the Republic demonstrated decrease, except in the Karaganda region, where a tendency for increase was noted. Considerable variation between regions pointed to differences in risk factor exposure which need to be targeted for future control efforts.

• 한국영양학회:학술대회논문집
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• 한국영양학회 2002년도 추계 심포지움초록
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• pp.1171-1177
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• 2002

The low molecular weight zinc-binding protein metallothionein (MT) contains 32% cysteine and has been shown to efficiently scavenge hydroxyl radicals in vitro. MT expression is induced by oxidative stress and an antioxidant role for this protein has therefore been proposed. This review mainly focuses on the evidence for this role arising from studies using genetically modified animals and cells which either over-or under-express MT. Despite some considerable disparity of results in the literature, reported studies do generally support an antioxidant role. Nevertheless, oxidant stress at non-physiological treatment levels has been the preferred experimental model and there is little information about the role of MT in physiological oxidative stress Although it is presumed that the mechanism by which MT has an antioxidant effect involves oxidation of cysteinal thiols, it is possible that zinc release from MT is in itself an important signalling factor.

• 지식경영연구
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• 제10권4호
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• pp.151-161
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• 2009

Individuals' knowledge does not transform easily into organizational knowledge even with the implementation of knowledge management system in travel agency. A prior research stream emphasizes voluntariness, as a critical factor in knowledge sharing, but pays little attention to its role. We employ theoretical framework and augment it with extrinsic variables, voluntariness of knowledge sharing that are believed to influence customer orientation and market performance of travel agency. Using data on travel agency employee, the authors find considerable results and conclude by discussing prescriptive recommendations for the travel industry.

• 한국영양학회:학술대회논문집
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• 한국영양학회 2002년도 추계학술대회 및 총회
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• pp.73-82
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• 2002

The low molecular weight zinc-binding protein metallothionein (U) contains 32% cysteine and has been shown to efficiently scavenge hydroxyl radicals in vitro. MT expression is induced by oxidative stress and an antioxidant role for this protein has therefore been proposed. This review mainly focuses on the evidence for this role arising from studies using genetically modified animals and cells which either over- or under-express MT. Despite some considerable disparity of results in the literature, reported studies do generally support an antioxidant role. Nevertheless, oxidant stress at non-physiological treatment levels has been the preferred experimental model and there is little information about the role of MT in physiological oxidative stress. Although it is presumed that the mechanism by which MT has an antioxidant effect involves oxidation of cysteinal thiols, it is possible that zinc release from MT is in itself an important signalling factor.

• The Korean Journal of Physiology and Pharmacology
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• 제7권3호
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• pp.175-179
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• 2003

Coptis chinensis (CC) is one of the traditional herbs used in Oriental medicine for the treatment of gastrointestinal disorders, anxiety, and insomnia. In this study, neurotrophic and neuritogenic effects of CC on rat pheochromocytoma (PC12) cells were evaluated. Pretreatment of PC12 cells with water extracts of CC $(120{\mu}g/ml)$ produced considerable outgrowth of neurites that is comparable to the effect of nerve growth factor (NGF). Therefore, neurite outgrowth was quantified and expression of NGF mRNA was examined. Furthermore, characteristics of neurites were immunocytochemically confirmed using axon and dendrite-specific antibodies. These results suggest that water extracts of CC contain components that have neurotrophic and neuritogenic properties.

• 한국의류산업학회지
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• 제10권6호
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• pp.900-906
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• 2008

This study investigated factors influencing consumers' switching behavior in apparel purchasing situation. As customer switching behavior is getting more and more important, a considerable amount of researches have focused on how service providers acquire and sustain customers. The field of customers' switching behavior has been relatively well researched over the years, at least from the perspective of the cultural value(Chemyen). The purpose of this study is to understand customer' switching behavior to relationship benefits and Chemyeon. The sample was consisted on 182 females over 20 years old living in Ulsan and Gyungnam province. The data was analyzed by frequency, reliability, factor analysis, and structural equation model analysis. Findings showed that Chemyeon was shown to reduce customer' switching behavior. Also, three factors of relationship benefits(economic benefit, social·psychological benefit, and special treatment benefit) had negative effects on customer' switching behavior.