• Journal of the Korean Society of Costume
• /
• v.59 no.3
• /
• pp.157-165
• /
• 2009

This study intends to discuss the efficient stage costume design that uses costume-rentals and production method as a realistic alternative for production of stage costume of low budget performance. Directly participating in the costume design and production of the performance , this researcher applied the methodology of corroborative study on the basis of production process and results by referring to the papers and literature published by academic society for the theory necessary for study. Centering around the western costume in the stage costumes of , the scope of study was the costume of Paris, France prevalent at the end of the 19th century which is epochal background of performance. In spite of its merit of reducing production charge and production in the low budget performance, costume-rentals is subject to the lack of considering unitγ with other visual factors and limit in reflecting the creativity of costume designer. The following actions shall be taken to solve such problem. First, it is essential to set production direction and plan that meets budget and work concept. Second, it is required to highlight the characteristic factor of the age which is the background of work so as to grant the sense of age and to produce the visual unity of costume by supplementing the costume composition. Third, it is necessary to make large effect with low lost by using costume articles that can express the characteristics of the age. Fourth, it is required to efficiently reflect the transformation of design by minimizing the damage of costume through research on the sewing method and materials as well as creative idea. In this way, the efficient stage costume could be realized in the performance with low budget by approaching costume-rentals in the viewpoint of costume design, transforming it in accordance with work concept and adding the visual factors.

• Journal of Animal Science and Technology
• /
• v.57 no.3
• /
• pp.8.1-8.8
• /
• 2015

Background: The demand for healthy, lean and consistent meat products containing low saturated fatty acid content and high quality polyunsaturated fatty acids (PUFA), especially long-chain (${\geq}C_{20}$) omega-3 PUFA, has increased in recent times. Fat deposition is altered by both the genetic background and dietary supplements, and this study aimed to assess the effect of dietary Spirulina supplementation levels on the mRNA expression patterns of genes controlling lipid metabolism in the subcutaneous adipose tissue (SAT) and Longissimus dorsi (ld) muscle of Australian crossbred sheep. Methods: Twenty-four weaned lambs belonging to four breeds under the same management conditions were maintained on ryegrass pasture and fed three levels of Spirulina supplement (control, low and high). In terms of nutrient composition, Spirulina is a nutrient-rich supplement that contains all essential amino acids, vitamins and minerals. It also is a rich source of carotenoids and fatty acids, especially gamma-linolenic acid (GLA) that infer health benefits. After slaughter, subcutaneous adipose tissue (SAT) and ld samples were subjected to mRNA extraction and reverse transcription using quantitative polymerase chain reaction (RT-qPCR) to assess the mRNA expression levels of the Aralkylamine N-acetyltransferase (AANAT), Adrenergic beta-3 receptor (ADRB3), B-cell translocation gene 2 (BTG2) and Fatty acid synthase (FASN) genes, which are associated with lipid metabolism. Results: Both low and high Spirulina supplementation levels strongly up-regulated the transcription of all the selected genes in both SAT and ld tissues (mostly in the subcutaneous adipose), but sheep breed and sex did not influence the gene expression patterns in these tissues. Conclusions: The evidence indicates that high Spirulina supplementation level resulted in a decrease in intramuscular fat content in Australian purebred and crossbred sheep due to the enhanced production of melatonin in sheep muscle tissues and strong up-regulation of mRNA expression of BTG2 in SAT which negatively affected fat deposition. In contrast, low Spirulina supplementation level strongly up-regulated the ADRB3 and FASN genes responsible for fat production. These findings are consistent with the observed phenotypic data suggesting that low Spirulina supplementation level can increase lamb production, with higher long-chain PUFA content.

• Journal of Korean Physical Therapy Science
• /
• v.15 no.4
• /
• pp.61-74
• /
• 2008

Background: Purpose of this study is mat exercises and sling exercises that based on proceeding studies for exercising protocol for spinal stabilization. Methods: We analyze many other bibliographies and result of studies. Results: The vertebrae stabilization practices are formed on intra-abdominal pressure and converted into isolation of our body and limbs gradually through co-contraction training of transverse abdominis, pelvic floor muscle and diaphragm. Also, for prevention of low back pain and relapse, it is diverted to reflex muscle contraction training as well as functional integration. What is better, it should carry out with Activity of Daily Living. Conclusion: We should feel the necessity of it, more effective recognition training of local muscle for chronic low back pain patients. Besides, it is suggested that we should import measurable equipment and go hands with discipline.

• Asian Pacific Journal of Cancer Prevention
• /
• v.14 no.4
• /
• pp.2567-2570
• /
• 2013

Background: This study analyzed Surveillance, Epidemiology and End Results (SEER) data to assess if socio-economic factors (SEFs) impact on endometrial cancer survival. Materials and Methods: Endometrial cancer patients treated from 2004-2007 were included in this study. SEER cause specific survival (CSS) data were used as end points. The areas under the receiver operating characteristic (ROC) curve were computed for predictors. Time to event data were analyzed with Kaplan-Meier method. Univariate and multivariate analyses were used to identify independent risk factors. Results: This study included 64,710 patients. The mean follow up time (S.D.) was 28.2 (20.8) months. SEER staging (ROC area of 0.81) was the best pretreatment predictor of CSS. Histology, grade, race/ethnicity and county level family income were also significant pretreatment predictors. African American race and low income neighborhoods decreased the CSS by 20% and 3% respectively at 5 years. Conclusions: This study has found significant endometrial survival disparities due to SEFs. Future studies should focus on eliminating socio-economic barriers to good outcomes.

• Journal of the Korean Society of Food Culture
• /
• v.20 no.1
• /
• pp.35-43
• /
• 2005

The purpose of this study was to identify the perceptional dimensions and patterns of Korean traditional food and to find the determinants of the patterns. Data were collected from 305 Korean housewives living in Mongol, and were factor and cluster analyzed. The results revealed two different dimensions and patterns i.e., high involved vs. low involved groups. Descriptive statistics showed that perceptional pattern types are likely to vary depending on socio-demographic and cultural background of Korean traditional food. Similarities and differences in perceptional patterns between high and low involved groups of Korean Mongolian are discussed, and future implications for globalization of Korean traditional food culture are provided.

• Bulletin of the Korean Space Science Society
• /
• 2003.10a
• /
• pp.81-81
• /
• 2003

We report the plasma blob events that were observed from KOMPSAT-1 (2250 LT, 685-km altitude) and from DMSP F15 (2130 LT,840-km altitude) in the low-latitude ionosphere. The global distribution of blobs showed a season-longitudinal dependence similar to the distribution of the equatorial plasma bubbles, although they were observed along the ${\pm}$15 dip latitudes. The blobs drifted upward relative to the ambient plasmas, and the electron temperatures and H+ proportions were lower within the blobs compared to those in the background. These characteristics of the plasma blobs are very similar to the characteristics of the equatorial plasma bubbles. Then, we suggest that the blobs were originated from the lower altitudes by the mechanism that drives an upward drift of the plasma bubbles. The blob events did not occur in a correlated way with the magnetic activity or daily variation of the solar activity.

• The Korean Journal of Pain
• /
• v.23 no.2
• /
• pp.137-141
• /
• 2010

Background: Facet joint have been implicated as a source of chronic low back pain. Radiofrequency denervation has demonstrated the most solid evidence. To increase safety and efficacy of treatment, computed tomography (CT) guidance injection has been used in several disease. The purpose of this study was to evaluate the efficacy of CT-guided radiofrequency rhizotomy in the treatment of facet joint pain. Methods: A total of 40 patients were randomized to undergo radiofrequency facet joint denervation under CT guidance or C-arm guidance. All patients were examined visual analogue scale (VAS) score before treatment, 1 month, and 3 months after treatment. Results: The VAS in both groups showed significant improvement over the 1-month interval. No significant difference in the VAS score among the group was observed. Conclusions: In this study there was no significant difference between CT guidance lumbar rhizotomy and C-arm guidance lumbar rhizotomy. Therefore CT-guided radiofrequency denervation of the lumbar facet joint was a minimally invasive technique that appears effective.

• Proceedings of the Korea Contents Association Conference
• /
• 2007.11a
• /
• pp.755-758
• /
• 2007

For a stable water supply, it is necessary to consider the present unusual change in the weather, seasonal variation of water use, and the frequency and duration of low flow. Therefore, in this study, a theoretical background of specific probability distribution type and the reliability of frequency analysis for the time series of low flow data was investigated and programmed to support the operation of multipurpose dam.

• Proceedings of the IEEK Conference
• /
• 1998.06a
• /
• pp.745-748
• /
• 1998

Recently, image and voice processing part is using wavelet transform. We propose thining algorithm using wavelet tranform. Wavelet transform consists of low frequency and high frequency in the spatial and frequency domain. After the wavelet decomposition, more than 90 percents of energy are contained in lowest frequency band. Therefor, for images with large difference of gray value between foreground and background like character images, we can more accurately in the lowest frequency band. Lowest frequency band has wavelet transform significant coefficient(WTS) that is required for the thinning algorithm we proposed Paper [3][5][7][8] can not separate consonants and vowels of korean characters. Becuase korean characters have structural feature. This paper can separate consonants and vowels. Simulation executed low frequency image and data compression can reduce 1/4$^{n}$ with level n. we can redcue time complexity 3/8.

• Bulletin of the Korean Chemical Society
• /
• v.28 no.7
• /
• pp.1171-1174
• /
• 2007

We have developed an electrochemical immunosensor that combines the electrocatalytic property of carbon nanotube and the low background current of indium tin oxide (ITO) electrode. A partial monolayer of carboxylated single-walled carbon nanotube (CCNT) is covalently formed on an ITO electrode modified with amine-terminated phosphonic acid. Nonspecifically adsorbed avidin on the hydrophobic sidewalls of CCNT is used to immobilize biotinylated antibody and to reduce the nonspecific binding to CCNT. The biotinylated antimouse IgG bound on avidin and the antimouse IgG conjugated with alkaline phosphatase (ALP) sandwiches a target mouse IgG. ALP catalyzes the conversion of p-aminophenyl phosphate monohydrate into p-aminophenol, which is electrocatalytically oxidized to p-quinone imine on CCNT surface. Moderate electrocatalytic electrode obtained with the combination of CCNT and ITO allows low detection limit (0.1 ng/ mL).