• Journal of the Korean Society of Costume
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• v.37
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• pp.231-252
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• 1998

Since the costume directly express human mental and emotional status, colors of costume can be valuable data to grasp the spirit of the times. Black is noticeably used in modern fashion and the study for black costume is very useful to understand modern fashion. There-fore the study mainly approaches the black costume, finding its background of appearance and symbolism, reviews the symbolism and formality of black expressed in the field of paint-ing and design beyond the fashion, and compar-es to fashion. The study result of the thesis is as follows ; First, black as a color is a one to light other neighboring colors, while it is a static, con-tractible and outstandigly attractived color. Second, black color traditionally symbolizes death, earth, air, North and inferior level and in the painting, it symbolized death, despair, fantastic world and the expression of pent-up self, while cities have been symbolized in the black printing in modern times. In the design, black has appeared with the industrial society, which symbolizes functionality and modernity. Third, black in the fashion design was symbolized death, sternness simplicity, modernity, sex, resistance and so on. Death became conspicious by a religious factor since the old times, sternness was influenced by Spanish fashion in the 16th century, simplicity by Dutch fashion in the 17th century and modernity by Baudelaire dandyism and Chanel little black dress, while sex and resistance were urged to the modern times by teenage inferior culture and stickiness to sex. Fourth, the formative features of black costume prefer simplicity, tightness and bareness in form, and in material, usually used glancing materials changed by the effect of light, lace, see-through fabric and matte one with depth. As a result, the black color is summarized to symbol death, expression of self and modernity. It is not a color of emotion but of mentality and artificial one against nature. Black color in fashion gets a strong power to express self in the symbolic aspect and draws a higher attention on human body than the fashion itself. By these features, black costume will be continuously prefered in spite of changes of the fashion.

• Korean Journal of Veterinary Research
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• v.4 no.1
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• pp.27-33
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• 1964

In the treatment of mice Aureomycin, Oil penicillin, Achromycin, Ambrasynth and Terramycin were effective on the Black-leg disease when they were administered about 4 to 5 hours before the death of control animals. Synthomycetin, however, was observed to be effective when administered 8 hours or more before the control death. Streptomycin seemed to be rather less effective than Black leg antiserum. It was not effective at all when given 19 hours before the death of control animal although there was a delay of taking death by 5 hours in the treated group. As was in mice, Streptomycin was little effective in the treatment of calves, while other antibiotics showed fine efficacy on the diseased animals. The diseased animals, when given with anitibiotics 37 hours before the death of control showed the rise of temperature($41^{\circ}C$ or more), swelling and redness on the site of infection and then recovcred to normal stage. In the treatment of calves, Aureomycin only delayed the taking death of the deseased animals by 111 hours when administered 4 hours before the death of control animals. And other antibiotics, when given 4 hours before the death of control animals were effective, although the deseased animls developed symptoms such as hard breathing, anorexia and dropsical swellings. Oil penicillin was observed to be comparatively larger in its efficacy on the treatment of Black leg disease.

• Journal of the Society of Disaster Information
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• v.13 no.2
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• pp.276-285
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• 2017

Studies on the North East Asian Black Death have been actively conducted, but the contents of the Yanbian region have been rarely mentioned. The purpose of this study was to investigate the preventive measures and effects of the pneumonic plague in the Tumen River basin (mainly the present Yanbian region) based on the study of Yanbian region based on the research of researchers related to the North East Asia Black Death. In particular, we will use historical sources to provide a review of mortality levels and international cooperation in the region, as well as an overview the causes of the pandemic prevention efforts.

• Nutrition Research and Practice
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• v.8 no.2
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• pp.125-131
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• 2014

BACKGROUND/OBJECTIVES: The objective of this study was to evaluate the protective effect of black rice extract (BRE) on tert-butyl hydroperoxide (TBHP)-induced oxidative injury in HepG2 cells. MATERIALS/METHODS: Methanolic extract from black rice was evaluated for the protective effect on TBHP-induced oxidative injury in HepG2 cells. Several biomarkers that modulate cell survival and death including reactive oxygen species (ROS), caspase-3 activity, and related cellular kinases were determined. RESULTS: TBHP induced cell death and apoptosis by a rapid increase in ROS generation and caspase-3 activity. Moreover, TBHP-induced oxidative stress resulted in a transient ERK1/2 activation and a sustained increase of JNK1/2 activation. While, BRE pretreatment protects the cells against oxidative stress by reducing cell death, caspase-3 activity, and ROS generation and also by preventing ERKs deactivation and the prolonged JNKs activation. Moreover, pretreatment of BRE increased the activation of ERKs and Akt which are pro-survival signal proteins. However, this effect was blunted in the presence of ERKs and Akt inhibitors. CONCLUSIONS: These results suggest that activation of ERKs and Akt pathway might be involved in the cytoprotective effect of BRE against oxidative stress. Our findings provide new insights into the cytoprotective effects and its possible mechanism of black rice against oxidative stress.

• English Language & Literature Teaching
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• v.12 no.1
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• pp.205-220
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• 2006

This paper argues how Adrienne Kennedy embodies the features of a black woman's self-identity in Funnyhouse of a Negro. An educated young black woman, Sarah lives in a funnyhouse which is surrounded by mirrors. The reflections in the funnyhouse's mirrors are a metaphor of a black woman's life in America. Sarah's narrative is played out by four "selves," differing by sex and race. These selves imply her mixed cultural heritage. Two white women symbolize white European royalty, Jesus expresses christianity which is the basis of western culture and Lumumba represents Africa. Sarah's desire for whiteness is concentrated on skin color and hair. She longs for pallid skin and straight hair of the white race. Sarah wanted to be white, but her "tainted blood" by her black father made that impossible. Sarah is always obsessed by the fear of her father and the unhappy destiny of her mother. Ceaseless knocking, paralyzed images of lifelessness and surreal dreams effectively show her fear. Sarah's selves remain fragmented in the funnyhouse. Sarah exposures the black woman's anger and frustration through her death. Her death is a gesture of denial and refusal of the dominant society. At the same time, it was her last choice and struggle not to completely lose her own identity.

• Journal of Korea Game Society
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• v.20 no.2
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• pp.91-100
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• 2020

Life-and-death problem in Go is a fundamental problem to be overcome for implementing a computer Go. To solve it, an important consideration is to find out who surrounds or is surrounded between black and white players. To figure out the boundary between black and white groups, we applied an influence function and a contour tracing algorithm. We found that applying the Moore-neighbor tracing among various contour tracing algorithms can create boundaries, and also suggested the possibility of tremendously reducing the search space of a game tree.

• The Research Journal of the Costume Culture
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• v.18 no.6
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• pp.1291-1304
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• 2010

This study examined that the black dress is the one of having aesthetic value as well as symbolism while delivering specific image, from the perspective of color, which is essential element in forming design of the Stage Costume. This study carried out the theoretical research of centering on the literature consideration and the empirical research of centering on a case side by side. It analyzed the works and design based on the clothing, which had been performed in Korea with a revival version of Musical 'Chicago'. Aesthetic characteristics in more than two are being shown in one dress. If so, the following are the results that considered on aesthetics characteristics in black, which were shown in Stage Costume of Musical 'Chicago', which is increasing the theme consciousness through Stage Costume, which is simple and sexy black. First, as emotion of coming to stay in agony and sadness on the basic fact called death, the Stage Costume in black led to being shown sorrow of implying death, fear and murder. Second, the dignity, which corresponds to noble beauty in the aesthetic category, expresses dignity and elegance with flat material in black, and is revealed the aspect of expressing fashion, which emphasized spirit rather than body. Third, as the aesthetic characteristic of causing sexual desire, the sensuality was shown, which has the aspect of being expressed through exposure, concealment and emphasis. Fourth, it was expressed with androgyny, which evokes androgynous image. Fifth, black in Musical 'Chicago' formed the whole mood with a sense of weight by arranging the whole feeling with color in similar tone, thereby having been indicated the harmony of being formed with theme, which is aimed to be indicated in drama.

• Korean Journal of Exercise Nutrition
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• v.23 no.4
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• pp.26-31
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• 2019

[Purpose] Numerous epidemiological studies have shown that it is possible to prescribe exercise for neurodegenerative disease, such as Alzheimer's disease and Parkinson's disease. However, despite the availability of diverse scientific knowledge, the effects of exercise in this regard are still unclear. Therefore, this study attempted to investigate a substance, such as black chokeberry (Aronia melanocapa L.) that could improve the ability of the treatment and enhance the benefits of exercising in neurodegenerative diseases. [Methods] The cell viability was tested with 2,3-bis[2-methyloxy-4-nitro-5-sulfophenyl]-2H-tetrazolim-5-carboxanilide and the cells were stained with ethidium homodimer-1 solution. The mRNA expression levels were evaluated by microarray. The active compounds of black chokeberry ethanolic extract (BCE) were analyzed by gas chromatography. The chemical shift analysis in the brain was performed using magnetic resonance spectroscopy. [Results] BCE treatment decreased hydrogen peroxide-induced L6 cell death and beta amyloid induced primary neuronal cell death. Furthermore, BCE treatment significantly reduced the mRNA levels of the inflammatory factors, such as IL-1α, Cxcl13, IL36rn, Itgb2, Epha2, Slamf8, Itgb6, Kdm6b, Acvr1, Cd6, Adora3, Cd27, Gata3, Tnfrsf25, Cd40lg, Clec10a, and Slc11a1, in the primary neuronal cells. Next, we identified 16 active compounds from BCE, including D-mannitol. In vivo, BCE (administered orally at a dosage of 50 mg/kg) significantly regulated chemical shift in the brain. [Conclusion] Our findings suggest that BCE can serve as a candidate for neurodegenerative disease therapy owing to its cyto-protective and anti-inflammatory effects. Therefore, BCE treatment is expected to prevent damage to the muscles and neurons of the athletes who continue high intensity exercise. In future studies, it would be necessary to elucidate the effects of combined BCE intake and exercise.

• Journal of the Korean Society of Costume
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• v.58 no.3
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• pp.49-62
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• 2008

The purpose of this study was to analyze the signification system between color and clothes systematically in black and white clothes. For this purpose, after examining the images of black and white clothes, we selected 55 clothes that represented as black and white and analyzed their meanings and the sources using semiotic framework, based on the work of Saussure and Barthes. The results as follows: First, the meaning in black and white clothes was generated from original color image. White clothes of religious person like Virgin Mary, Angel expressed pure and sacred color image. And black clothes like funeral dress expressed grief and death. Next, the meaning of black and white clothes was regenerated into modern color image by new environment. After industrial revolution, black was considered as a traditional men's fashion color. With diverse leisure activities, white sports wear appeared as active and clean image. Finally the source of the meaning of the clothes was the designer or the wearer. A little black dress by Chanel who was interested in simplicity and function represents an ideal of simple and sexy object. The situation is complicated by the fact that these three kinds of explanation may be found singly or mixed together.

• Journal of the Korean Society of Clothing and Textiles
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• v.18 no.3
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• pp.298-310
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• 1994

The purpose of this study was 1) to analize the female figures with potbelly in the nude of the 15th-l6th century, 2) to find out the historic event which made these figures appeared, and 3) to clarify the influence these figures on dress. The results were as follows: 1) There was a sudden decrease in population by the Black Death in the Middle of the fourth century, so supplement of labor was urgent demand at that imp. Childbirth was the only way of supplement of manpower. 2) Therefore, the figure of pregnant woman was regarded as the female figure ideal. The artists depicted this figure ideal in nude. 3) This female figure ideal changed the form of dress. Pillow, pad, and special undergarments were used to make potbelly.