• The Journal of Korean Obstetrics and Gynecology
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• v.26 no.4
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• pp.213-222
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• 2013

Purpose: The purpose of this study is to evaluate the effects of Gyejigabuja-tang on a menopausal female patient complained of excessive sweating after bilateral salpingo-oophorectomy (BSO). Methods: We studied one menopausal female patient complained of excessive sweating who visited OO University Hospital from 10th July 2013 to 23th July 2013. We only treated her with Gyejigabuja-tang. The climacteric symptoms of the patient had been estimated with Numeric Rating Scale (NRS) and Menopause Rating Scale (MRS). Results: After treatment, climacteric symptoms were improved and the score of MRS was reduced from 20 to 10 during 12days. NRS score of sweating was reduced from 10 to 2. NRS scores of fatigue, hot flush, thirst, anorexia, dyspepsia, back pain and cramp of calves also reduced after treatment. Conclusions: This study suggests that Gyejigabuja-tang significantly reduced the climacteric symptoms of patient.

• Journal of the Korean Institute of Telematics and Electronics T
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• v.36T no.3
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• pp.32-40
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• 1999

In this paper, we present a fast block matching motion estimation algorithm based on successive elimination algorithm (SEA). Based on the characteristic of center-biased motion vector distribution in the search area, the proposed method improves the performance of the SEA with a reduced the number of the search positions in the search area, In addition, to reduce the computational load, this method is combined with both the reduced bits mean absolute difference (RBMAD) matching criterion which can be reduced the computation complexity of pixel comparison in the block matching and pixel decimation technique which reduce the number of pixels used in block matching. Simulation results show that the proposed method provides better performance than existing fast algorithms and similar to full-search block motion estimation algorithm.

• Asian Pacific Journal of Cancer Prevention
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• v.13 no.9
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• pp.4341-4346
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• 2012

Purpose: The aim of this study was to cast light on initiating molecular events associated with the development of premalignant oral lesions induced by tobacco and/or areca nut. Method: Immunohistochemical analyses of cell cycle regulatory proteins (LIMD1, RBSP3, p16, RB, phosphorylated RB, p53), EGFR and SH3GL2 (EGFR associated protein) were performed with inflammatory/ulcerative epithelium and adjacent hyperplastic/mild dysplastic lesions. Results: No change in expression of the proteins was seen in inflammatory epithelium. Reduced nuclear expression of LIMD1 was evident in ulcerative epithelium. In hyperplastic lesions, reduced expression of RBSP3, p16, SH3GL2 and overexpression of p-RB and EGFR were apparent. Reduced nuclear expression of p53 was observed in mild dysplastic lesions. Conclusion: Our data suggest that inactivation of LIMD1 in ulcerative epithelium might predispose the tissues to alterations of other cell cycle regulatory and EGFR signaling proteins needed for the development of premalignant oral lesions.

• Journal of the Korean Society of Food Culture
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• v.35 no.4
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• pp.351-362
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• 2020

This study investigated the possibility of reducing sodium and sugar intake in the Bulgogi bowl and yogurt, respectively, by utilizing food and non-food factors. Sodium and sugar replacers were the target food factors, and eating environment was the target non-food factor. The sodium content of Bulgogi bowls was reduced by 40%, and a flavor enhancer was applied to compensate for the reduced saltiness. Low calorie sweeteners, such as sucralose and stevia, were used to lower the sugar content of yogurt by 30%. Consumers were asked to evaluate the samples in one of the three eating environments: private booth evaluation, BOOTH; watching video clips during evaluation, VIDEO; conversation with friends during evaluation, FRIEND. The results showed that applying sodium or sugar replacers were effective in lowering sodium or sugar intake, respectively, without compromising the acceptance level of samples. Significant influences of the eating environment were observed on liking and perception of samples, but the influence patterns were not consistent between Bulgogi bowl and yogurt.

• Journal of ILASS-Korea
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• v.23 no.3
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• pp.128-135
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• 2018

In this study, the following conclusions could be obtained from the analysis of emissions contribution rates and features for contaminated emissions by 13,456 gasoline vehicles passed in the vehicle load test (ASM-idle) under the inspection year 2013 to 2017. It was confirmed that the contamination of the CO, HC, NOx by the displacement is reduced on over 3L engine. As a result of comparing the exhaust gas in the low speed idle mode and the AS2525 mode, the exhaust gas in the low speed idle mode was measured high. It is estimated that if ISG function is applied, emissions from idle condition will be reduced. NOx emissions were reduced when the engine power was above 200HP. It has been confirmed that the amount of exhaust emissions are significantly reduced for vehicles manufactured after 2004. As a result of analyzing the exhaust gas according to the season, it is judged that there is a correlation between HC and NOx according to the ambient temperature. The concentration of exhaust emission in vehicles with high accumulated distance increases, which is considered to be the result of aging of the vehicle.

• Transactions of the Korean Society of Mechanical Engineers B
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• v.27 no.8
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• pp.1105-1113
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• 2003

In the gas wiping process of continuous hot-dip galvanizing, edge overcoating develops near the edge of the steel strip. The overcoating is supposed to occur due to the reduced impact pressure of wiping gas on the strip surface. The purpose of this study is to investigate the effect of edge vortex on the reduced impact pressure. Three-dimensional unsteady flows are simulated using a commercial code, STAR-CD. Standard k-$\varepsilon$ model is used as a turbulence model. It is found that an alternating vortex structure in the vicinity of strip edge is developed by buckling of opposed jet streams and that the reduced amount of impact pressure at strip edge becomes smaller as the air knife gets closer to the strip. The effect of edge baffle on the reduced impact pressure is also investigated.

• The Korea Journal of Herbology
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• v.22 no.3
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• pp.67-76
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• 2007

Objectives : This study was carried out to know the effect of Cordyceps sinensis(CS) on the immune inflammatory responses of athritis and function. Methodes : To analyse immunomodulatory effects of CS, cytotoxicity and inhibition of proliferation against of synovial cells, gene expression of inflammatory mediators such as TNF-$\alpha$, IL-1$\beta$ and IL-6, DNA-binding activity of $NF-_{k}B$ and AP-1 were measured in vitro. Results : CS didn't show cytotoxicity against human synovial cells and inhibited proliferation of human synovial cells in a dose-dependent manner in combination with rIL-6. CS reduced the gene expression of IL-6 and IL-1$\beta$ in a dose- dependent manner but didn't reduced that of TNF-$\alpha$ in human synovial cells. CS reduced the binding-activity of $NF-_{k}B$ and also reduced that of AP-1 remarkably. Conclusion: We found out that Cordyceps sinensis has immunomodulatory effect of suppressing synovial cells. And Cordyceps sinensis will be used as a stable remedium in the auto-immune disease in the future.

• Journal of Environmental Health Sciences
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• v.17 no.2
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• pp.102-113
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• 1991

This study aimed to find out the effect of freeze-drying leek against cadmium poisoning on the cholesterol and enzyme activities in serum and superoxide radical, SOD and catalase in liver and kidney of the male rats during the administrered period. In this experiment, male rats of Sprague-Dawley strain were used. The rats were divided into 3 groups which were fed differently either for 5 weeks or for 10 weeks:basal diet, basal diet and cadmium in water and 3 % leek added diet and cadmium in water. Cadmium was administered ad libiturn 100 ppm CdCl$_{2}$ in water. The followings are the results of this experiment. 1. Leek reduced the cholesterol and the activities of GPT increase resulted from cadmium treatment. 2. Leek reduced the rate of cadmium in liver and kidney. 3. Leek reduced the activities of SOR and catalase in liver and kidney, while it enhanced the activities of SOD. 4. Leek reduced the necrosis and swelling in liver and kidney casused by cadmium treatment. This experiment showed that leek-addition group had protective effect against cadmium poisoning and increased ALPase activities in serum. Leek alleviated GPT activities in serum and cadmium concentration, necrosis, and swelling in liver and kidney. Therefore, this experiment concluded that leek has defensive power against cadmium poisoning.

• Korean Journal of Acupuncture
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• v.26 no.1
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• pp.111-123
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• 2009

Objective : The purpose of this study is to observe the effect of high frequency electro-acupuncture (hf-EA) at Yanglingquan(GB34) on $CCl_4$-induced liver damage in rats. Methods : The author performed several experimental items, including measurements of body weight and liver weight, hematological analysis for RBC, WBC, PLT, hemoglobin, lymphocytes, neutrophils, monocytes and biochemical assays for ALT, AST, ALP and total cholesterol in serum, and histological analysis of liver tissue. Results & Conclusion : 1. WBC level in blood was slightly reduced by acupuncture and hf-EA at GB34. 2. Lymphocyte level in blood was decreased by $CCl_4$-intoxication and significantly increased by acupuncture and hf-EA at GB34. 3. Neutrophils level in blood was slightly reduced by acupuncture and hf-EA at GB34. 4. ALT and AST in serum were reduced significantly by acupuncture and hf-EA at GB34. 5. The pathological changes of liver tissue induced by $CCl_4$ was reduced by hf-EA at GB34. 6. No significant difference was found between the effects of acupuncture and hf-EA on CCl4-induced liver damage in rats.

• Journal of Distribution Research
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• v.11 no.1
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• pp.21-40
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• 2006

The purpose of this paper is to investigate how evaluation of sales promotion is affected by consumer's perception on sale promotion tools(SP). Perception on SP is supposed to be classified into reduced loss and separate gain according to characteristics of SP, that are benefit realization period(immediate vs. remote), easy to calculate cash value(easy vs. difficult), and purchase occasion(concurrent vs. different). Hypothesis testing using ANOVA and structural equation model about data that is collected from college students based on experimental design, reveals that immediate realization and easy calculation make SP tool perceived as reduced loss. And perception as reduced loss is more effective to be evaluated as high value and lead to purchase intention.