• 한국학교보건학회지
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• 제29권3호
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• pp.149-155
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• 2016

Purpose: The purpose of this study was to identify the influence of cell phone addiction on communication skills and the interpersonal relationship ability of adolescents. Methods: The researcher recruited 751 high school students to assess their general characteristics, communication skills, cell phone addiction and interpersonal relationship ability. Data were collected from June 30 to July 14 in 2014 using copies of a structured self report questionnaire. The collected data were analyzed with descriptive statistics, t-test, ANOVA, Pearson's correlation coefficient and linear multiple regression using the SPSS/WIN 21.0 IBM program. Results: Of the students, 3.5% reported they were addicted users, and 7.6% reported they were heavy users. Results from multiple regression analysis showed that cell phone addiction did not have any influence on communication skills of the adolescents. However, cell phone addiction mostly affected the interpersonal relationship ability of the adolescents (${\beta}=.24$, p<.001). Poor school performance (${\beta}=.17$, p<.001) and low socioeconomic status (${\beta}=.12$, p<.05) were also related to the interpersonal skills of the adolescents. These variables explained 8.3% of the variance in the interpersonal skills of the adolescents. Conclusion: These results suggest that cell phone addiction has a negative influence on the development of the interpersonal relationship ability of adolescents. The findings of this study are expected to provide basic data about the influence of cell phone addiction on the interpersonal relationship ability of adolescents. Therefore, cell phone addiction treatment programs for adolescents need to include contents related to interpersonal relationship ability.

• 한국식품영양학회지
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• 제27권2호
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• pp.267-273
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• 2014

This study found antibacterial activity of $DMfree^{(R)}$ [green tea extract] on facultative bacteria by direct petri dish method and gene array of obligatory M. leprae infected mesenchymal stem cells (MSC). While DMfree showed DPPH radical scavenging effect and high contents of polyphenol, it did not inhibit growth of facultative bacteria such as E. coli and S. aureus on the petri dish. The result does not exclude a possible antibacterial effect of organic solvent extract of green tea rather than DMfree which comes from the water extract of green tea. Pre-treatment of DMfree appeared to have no effect on copy number of 14 genes compared with control MSC by real-time RT-PCR. However pre-treatment of DMfree on M. leprae infected MSC revealed a significant decrease of anti-inflammatory cytokine (IL-6), (P<0.038) and sharp down-regulation of pro-inflammatory cytokine (IL-1). Enhanced expression of VEGFR-1 mRNA was noted in DMfree pretreated M. leprae infected MSC group (P<0.003). These results show that DMfree would stabilize M. leprae infected MSC from further inflammation by down-regulating anti-inflammatory cytokine (IL-6) and pro-inflammatory cytokine (IL-$1{\beta}$). This is the first report on DMfree inhibition of IL-6 and IL-$1{\beta}$ expression in M. leprae infected MSC. Further experiments that detect protein levels of IL-$1{\beta}$ and IL-6 may support the result of this gene array.

• Asian-Australasian Journal of Animal Sciences
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• 제28권1호
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• pp.95-101
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• 2015

Fermented Chlorella vulgaris was examined for its effects on growth performance, cecal microflora, tibia bone strength, and meat qualities in commercial Pekin ducks. A total of three hundred, day-old male Pekin ducks were divided into three groups with five replicates (n = 20 ducklings per replicate) and offered diets supplemented with commercial fermented C. vulgaris (CBT$^{(R)}$) at the level of 0, 1,000 or 2,000 mg/kg, respectively for 6 wks. The final body weight was linearly (p = 0.001) increased as the addition of fermented C. vulgaris into diets increased. Similarly, dietary C. vulgaris linearly increased body weight gain (p = 0.001) and feed intake (p = 0.001) especially at the later days of the feeding trial. However, there was no C. vulgaris effect on feed efficiency. Relative weights of liver were significantly lowered by dietary fermented C. vulgaris (linear effect at p = 0.044). Dietary fermented C. vulgaris did not affect total microbes, lactic acid bacteria, and coliforms in cecal contents. Finally, meat quality parameters such as meat color (i.e., yellowness), shear force, pH, or water holding capacity were altered by adding fermented C. vulgaris into the diet. In our knowledge, this is the first report to show that dietary fermented C. vulgaris enhanced meat qualities of duck meats. In conclusion, our study indicates that dietary fermented C. vulgaris exerted benefits on productivity and can be employed as a novel, nutrition-based strategy to produce value-added duck meats.

• 한국의류학회지
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• 제28권3_4호
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• pp.377-386
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• 2004

This report is the second study to develop the standard tables of body measurements to be used for improving the fit of garments and patterns for women aged 60 and older. The purpose of this study is to suggest the new sizing system proper to the women aged 60 and older by classifying their somatotype and developing the standard tables of body measurements for each somatotype. The data are the anthropometric measurements of 329 women aged 60 and older measured in 2001 and the 1997 National Somatometry Survey data. The major contents of this study are as follows. The applicability of KS K 0051 and ISO 3637 sizing systems to the women aged 60 and older was investigated by analyzing the distribution of height and drop index the difference of hipgirth and bustgirth. In this result, we certified the two sizing systems were not so proper to elderly women and the new sizing system proper to them was required. So, we classified the somatotype of the women aged 60 and older to 3 groups, 135cm$\leq$H(height)＜145cm, 145cm$\leq$H＜155cm, 155cm$\leq$H＜165cm by height and classified to 3 groups, -4cm$\leq$D(drop)＜16cm, -4cm$\leq$D＜4cm, -l6cm$\leq$D＜-4cm by drop index, and we suggested more proper sizing system for women aged 60 and older by compounding height and drop groups. We also developed the standard tables of body measurements every bustgirth groups of 9 somatotypes. We expect the standard tables of body measurements to applicate to manufacture clothing for elderly women.

• 만화애니메이션 연구
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• 통권43호
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• pp.23-46
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• 2016

일본의 만화와 애니메이션은 이미 많은 나라의 독자에게 인정을 받고 있음은 물론 큰 인기를 얻고 있다. 일본은 만화와 애니메이션을 통해 새롭고 다양한 문화 콘텐츠를 만들고 있으며 이는 일본의 경제성장에 하나의 중요한 원동력이 되고 있다. 일본에서 완결 된지 얼마 안 되는 만화<나루토>가 큰 성공을 이루고 세계적으로 많은 독자를 얻게 되었다. 이러한 흥행의 성공에는 많은 이유가 있겠지만 작품 속에 등장하는 다양한 캐릭터들 역시 흥행에 큰 몫을 했다고 할 수 있다. <나루토>에는 그 성격이 매우 선명하고 자신만의 독특한 특징을 갖고 있는 다양한 많은 캐릭터들이 존재한다. 캐릭터는 작품을 살리는 중요한 요소이며 스토리는 캐릭터를 통해서 전달되고 또한 캐릭터는 작가의 심리와 사상을 반영한다. 캐릭터를 분석하고 캐릭터의 성격에 따라 어떤 행동이 나타나야 캐릭터의 설정과 합리적으로 적합한 지에 대해 분석하는 작업은 독자의 흥미를 더욱 배가시킬 수 있을 것이며 작가가 전달하고 싶은 것을 더 이해하게 될 것이다. 이 논문에서는 <나루토>에 등장하는 중요한 캐릭터를 에니어그램(enneagram)을 통해서 각 캐릭터의 성격유형을 분석하였다. 또한 캐릭터의 성격과 이에 따르는 행동을 분석하고 캐릭터 간의 상호 형성 관계를 분석함으로써 독특하고 개성 있는 다양한 성격의 캐릭터의 존재는 스토리의 전개와 작품의 완성뿐만 아니라 다양한 독자층을 갖게 되어 성공적인 흥행의 배경이 될 수 있음을 시사하려고 한다.

• 만화애니메이션 연구
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• 통권32호
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• pp.121-140
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• 2013

본 연구는 현실 참여적인 그래픽 노블로서 "세슘137"이 취하고 있는 다양한 예술적 전략을 다룬다. 파스칼 크로시는 광의의 그래픽 노블, 즉 '이미지-텍스트'의 작가로서 자신이 원하는 메시지 전달을 위해 다양한 예술적 형식을 활용하고 접합한다. 이는 그래픽 노블 고유의 것 뿐 아니라 다양한 장르의 리얼리즘 전통과 결부되어 있다. 이를 위해 이 글에서는 리얼리즘 예술 및 각 장르에서의 리얼리즘 예술의 특성에 대해 알아보고 현실 참여적 예술로서 "세슘137"이 취하고 있는 그래픽 노블 고유의 예술적 특성을 살펴보았다. 예술 형식 면에서 "세슘137"은 다양한 리얼리즘적 예술 언어를 구사한다. 소격효과, 표현적 드로잉, 가상-다큐멘터리적 구성은 리얼리즘적 특성을 보여주는 대표적인 예술 전략이다. 이러한 미학적 특성으로 인해 작가의 메시지는 독자에게 효과적으로 전달된다."세슘137"은 리얼리즘적 그래픽 노블의 예술적 가능성을 보여준다.

• 대한예방한의학회지
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• 제17권1호
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• pp.125-135
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• 2013

Objectives : Medical treating with eating foods is one of important therapies in East Asian traditional medical knowledge and is referred as a therapy to treat diseases through foods. Since the food cannot be separated from ordinary people living, the medical treating with eating foods is a therapy with strong locality and contains many autogenous parts. Methods : Recently, the world is showing much interest for genetic resources, and the concept of intellectual property is rapidly expanding as the field of 'new knowledge property right' as well. Thus, the knowledge of medical treating with eating foods recently draws much attention in the economic aspect beyond the scholarly interest for traditional medicine. Here, I would like to summarize and report the contents related to medical treating with eating foods on "Yi, SeikKan experience prescriptions" which was discovered before. Results & Conclusions : First, medical treating with eating porridge on "Yi, SeikKan experience prescriptions" is classified into one with nonglutinous rice as the main ingredient and the other with other grains as the main ingredient. It is differently utilized depending on the nature of the grain. Second, medical treating with eating rice on "Yi, SeikKan experience prescriptions" was born from our nation's unique way of living and is classified into one way to eat rice mixed with ground medicinal herbs, another one to cook and eat rice with mixed grains and the other way to use as the external application. Medical treating with eating rice is assumed to replace the meal. Third, "food section" was given separately and discussed in this book. There were some parts different from existing medical knowledge due to the accumulation of experience using medicinal herbs. Fourth, we should pay attention to experience a book on medicine where vibrant medical information has been recorded in order to discover and process our traditional knowledge resources as a useful form.

• 한국식품위생안전성학회지
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• 제4권1호
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• pp.1-20
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• 1989

허용된 식품첨가물중 소비자 및 일반의 관심의 대상이 되는 첨가물 중 9개 성분에 대하여 1985년부터 1987년까지 3년간 걸쳐 섭취량 조사를 실시하였다. 식품의 섭취량은 매년 보건사회부에서 실시하는 국민영양 조사자료에서 발췌하였으며 조사식품 977건을 구입하여 춤가물 함량(평균)을 구하여 이를 식품 섭취량에 적용 첨가물 섭취량을 농촌, 도시, 전국으로 구분하여 산출하였다. 한국인의 일일 일인 섭취량은 도시가 농촌보다 높은 수준을 보였으며 전국평균은 BHA 및 BHT 가 함으로 0.017mg, DHA가 0.030mg, BA가 0.064mg, Sor. A가 6.011mg, POBA-Esters가 합으로 0.247mg, Propionic A. 가 0.1438mg, Nitroite ($NO_2$)가 0.016mg, Sulfite($SO_2$)가 0.022mg으로 FAO/WHO에서 평가된 이들 첨가물의 일일허용 섬취량(ADI)에 휠씬 못미치는 양이었다.

• Journal of Plant Biotechnology
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• 제39권3호
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• pp.189-195
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• 2012

In plants, the fifth step of the plastidial 2-Cmethyl-D-erythritol 4-phosphate (MEP) pathway is catalyzed by 2-C-Methyl-D-erythritol 2,4-cyclodiphosphate synthase (MECP; EC: 4. 6. 1. 12), an enzyme proposed to play a key role in the regulation of isoprenoid biosynthesis. Here we report the isolation and functional characterization of a 823 bp Brassica rapa MECP (Brmecp) cDNA encoding a deduced polypeptide of 230 amino acid residues. Transcription levels of Brmecp were two-fold higher in petal compared to leaves. In addition, Brmecp expression in cabbage seedlings treated with ABA, $H_2O_2$ and drought was higher than control seedlings. These results were consistent with changes in chlorophyll contents in transgenic Arabidopsis. Thus, the Brmecp may contribute to the production of primary (chlorophylls and carotenoids) isoprenoid end-products in chloroplasts.

• Journal of Chest Surgery
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• 제15권4호
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• pp.432-439
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• 1982

Congenital posterolateral diaphragmatic hernia [Bochdalek hernia] is the result of a congenital diaphragmatic defect in the posterior costal part of the diaphragm in the region of the tenth and eleventh ribs. There is usually free communication between the thoracic and abdominal cavities. The defect is most commonly found on the left [90%], but may occurs on the right, where the liver often prevents detection. The male to female ratio is 2:1. Owing to the negative intrathoracic pressure, herniation of abdominal contents through the defects occurs, with resultant collapse of the lung. Shifting of mediastinum to the opposite side and compression of the opposite lung occurs. Most often these hernias are manifestated by acute respiratory distress in the newborn. A second, but less well recognized, group of patient with Bochdalek hernia survive beyond the neonatal period, usually present at a later time with "failure of thrive, intermittent vomiting, or progressive respiratory difficulty. " The diagnosis can often be made on clinical ground from the presence of respiratory distress, absence of breath sounds on the chest presence of bowel sounds over the chest . Roentgenogram of the chest confirm the diagnosis. Obstruction and strangulation have been reported but are rare. Treatment consists of early reliable identification of these congenital diaphragmatic hernia with high risk and surgical repairment. and postoperative pharmacological management with extracorporeal membranous oxygenation [=ECMO] support in the period of intensive care. On the surgical approach, for defects on left side, an abdominal incision is preferred, because of the high incidence of malrotation and obstructing duodenal bands. In the neonate, the operative mortality may be appreciable, but, later repair almost always is successful. During the period from 1972 to 1982, 4 cases of congenital Bochdalek hernia were experienced at the Kyung-Hee University Hospital.