• Asian-Australasian Journal of Animal Sciences
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• 제29권9호
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• pp.1353-1362
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• 2016

Hanwoo, a Korean native cattle (Bos taurus coreana), has great economic value due to high meat quality. Also, the breed has genetic variations that are associated with production traits such as health, disease resistance, reproduction, growth as well as carcass quality. In this study, next generation sequencing technologies and the availability of an appropriate reference genome were applied to discover a large amount of single nucleotide polymorphisms (SNPs) in ten Hanwoo bulls. Analysis of whole-genome resequencing generated a total of 26.5 Gb data, of which 594,716,859 and 592,990,750 reads covered 98.73% and 93.79% of the bovine reference genomes of UMD 3.1 and Btau 4.6.1, respectively. In total, 2,473,884 and 2,402,997 putative SNPs were discovered, of which 1,095,922 (44.3%) and 982,674 (40.9%) novel SNPs were discovered against UMD3.1 and Btau 4.6.1, respectively. Among the SNPs, the 46,301 (UMD 3.1) and 28,613 SNPs (Btau 4.6.1) that were identified as Hanwoo-specific SNPs were included in the functional genes that may be involved in the mechanisms of milk production, tenderness, juiciness, marbling of Hanwoo beef and yellow hair. Most of the Hanwoo-specific SNPs were identified in the promoter region, suggesting that the SNPs influence differential expression of the regulated genes relative to the relevant traits. In particular, the non-synonymous (ns) SNPs found in CORIN, which is a negative regulator of Agouti, might be a causal variant to determine yellow hair of Hanwoo. Our results will provide abundant genetic sources of variation to characterize Hanwoo genetics and for subsequent breeding.

• 한국산학기술학회논문지
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• 제15권3호
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• pp.1311-1317
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• 2014

본 연구는 미용업 종사자들의 감정노동, 스트레스 대처행동이 직무긴장에 미치는 영향을 파악하여 미용업 관련 종사자들의 직무긴장 완화와 직무효율성 증진을 위한 기초자료를 제공하고자 시도된 서술적 조사연구이다. 대상자들의 직무긴장에 영향을 미치는 요인을 다중회귀 분석한 결과, 감정노동의 표면행위와 문제중심 대처, 무관심 대처, 사회적 지지대처가 직무긴장에 30% 영향을 미치는 요인으로 나타났다. 대상자들의 감정노동 중 표면행위는 직무긴장과 순상관관계가 있으며, 스트레스 대처행동에서 문제중심대처와 사회적 지지대처와는 역상관관계가 있는 것으로 나타났다. 감정노동 중 진심행위는 문제중심대처, 희망대처, 사회적 지지대처, 긍정대처, 긴장해소대처와 순상관관계가 있는 것으로 나타났다. 본 연구결과를 바탕으로 미용업 종사자들의 직무긴장에 대한 중재에 있어서는 감정노동에 대한 중재와 더불어 건강하고 긍정적인 스트레스대처에 대한 교육과 중재 프로그램이 필요하다.

• 한국콘텐츠학회논문지
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• 제10권4호
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• pp.198-205
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• 2010

본 연구는 암발생 이후, 가발착용을 하게된 100명의 여성 암환자를 대상으로 실시하였다. 조사는 두 번에 실시되었으며, 첫번째 조사는 항암 부작용으로 인하여 탈모가 시작된 여성암환자가 가발을 착용하기 전에 실시되었고, 두번째 조사는 동일인을 대상으로 가발착용 후 1달이 지난 시점에 실시되었다. 연구목적은 여성암환자에게 있어서 가발사용 전후의 건강에 대한 인식변화, 가발에 대한 인식변화, 가발관련 정책적인 지원방안에 대한 의견을 조사 분석하고, 가발착용이 건강적인 측면과 사회적 측면으로 가져오는 영향과 인식변화에 대해서 분석하였다. 수집된 자료는 빈도분석을 하여 일반적인 사항에 대해 분석하였고 짝비교 분석을 통해 가발착용 전후의 다양한 변화와 가발착용 등에 대한 인식변화와 삶의 질 변화 등을 파악하였다. 이러한 내용을 통해 전반적으로 탈모여성암환자의 가발착용이 삶의 질에 미치는 영향을 전반적으로 파악하고자 하였다. 결론적으로 본 연구를 통해 탈모여성암환자를 위한 정부차원의 급여지원과 병원차원의 교육지원하는 것이 필요하다는 것을 파악하였다.

• 대한수의학회지
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• 제33권3호
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• pp.493-505
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• 1993

Present experiments were undertaken in order to clarify the clinico-pathological characteristics of lead poisoning in goats. Twenty goats were divided into three experimental groups(A, B and C) and a control(D). The three experimental groups received diets contaminated artificially with 10(A group), 200(B group) and $1,000(C group){\mu}g/g$ of lead for 70 days, respectively. The control group received normal diets. Hair samples collected one or two weeks interval were examed for the lead content. On day 70. all the animals were necropsied and various organs were examined pathoanatomically. In addition, various organs were analyzed for lead, zine, copper, iron and calcium content by atomic absorption spectrophotometry. From these experiments following results were obtained ; The lead content of hair was significantly increased from the $42^{nd}$, $21^{st}$ or $14^{th}$ day in all the three groups, which showed significant correlation with lead content of liver and spleen. The lead content of various organs including kidney, liver, spleen, ileum, bone and abomasum were significantly increased in accordance with the lead contamination. The increase was most prominent in abomasal wall. The zinc and copper content of liver, brain, ileum, skin, kidney, lung or muscle were increased in B and C groups whereas the iron and calcium content showed no significant change. Pathoanatomically, degeneration or necrosis of proximal convoluted tubules of kidney, peripheral necrosis of liver, fundic gland necrosis of abomasum and cerebral edema were observed in B and C groups.

• 한국생활과학회지
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• 제16권5호
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• pp.1061-1068
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• 2007

The study has sought to explore how fashion emerges as a comprehensive tool of dress for increasing its brand appeal and express one's artistic sense and fashion by using everything from make-up to hair to trappings. Therefore, when it comes to fashion trends reflected in collections, the study is designed to improve understanding of make-up as one of the elements of total fashion and to help create diverse ideas in expressing creative and free make-up that can help perfect fashion concept in harmony with all the other elements. The study has pondered upon collection, trends and fashion make-up through literature study, and has gathered image data via the Internet. It also has conducted analysis of Ethnic style reconstructed combining past and the future, East and the West, and futurism style using asymmetrical forms without no defined patterns and hi-tech textures, which emerges as a result of post-modernism. The results of the study are as follows. Ethnic fashion that pursues strange and exotic beauty is characterized by its simple and idyllic images of traditional costume in Asia or primitive clothes in Africa. Make-up represent images of matt and pale skin, tanned yellow, glossy and thickly powered squeaky white skin. Point make-up highlighted eye lines, red chick, small and voluptuous red lips. Hair and accessory seeks diversity combining various ethnic styles together such as oriental, Indian, Islam and Africa. In addition, future-oriented fashion of the 21st century, twists in texture, various kinds of materials and changes in technique help give impressions of freedom and bizarreness.

• 복식문화연구
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• 제14권1호
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• pp.16-26
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• 2006

There have been in the history of western costume a few studies on men's headgear that cannot be the second to the women's headdress in terms of the gorgeousness and variety whereas the studies on women's hair styles and head dresses have frequently been carried out. Such varieties of the headgear in terms of forms and ornaments have still been found with various types. Thus, the study on the change in designs and details of headgear and the recreation of them may contribute to the utilization of the fashion in current vogue and the guidance of the creation for the new design. The aim of this study is to find such changes in the designs and the methods for the production of bonnets which have played important roles to emphasize external characteristics of costumes. As a result, this study may provide key materials for the development of new designs. As with the previous studies on the women's headdress and men's hat, the methodology of this study is to recreate bonnets based on the literature review and the portrait analysis. this study will cover the eras from the late fifteenth century to the mid sixteenth century when bonnets began to be produced. First, the characteristics of hair styles and bonnets are to be reviewed for the selection of bonnets to be recreated. Next step is to make a literature review on the form, materials, colors and ornaments used for bonnets. Finally, the patterns of bonnets is to be illustrated for the reproduction of selected bonnets. Materials to be used in this study for such a reproduction are velvets, silks and wools as presented in the literatures and ornaments to be used are similar to those captured in photos.

• 분석과학
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• 제37권3호
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• pp.189-199
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• 2024

법유전학에서 개인의 신원확인을 위한 STR 프로필 분석이 불가한 경우, DNA를 이용한 외형추정특성을 이용하여 개인에 대한 정보를 얻을 수 있다. 최근 눈동자, 머리카락, 피부 색과 같은 외형추정특성을 확인하는 방법들이 연구되고 있지만, 이러한 외형추정특성 정보만 가지고는 한국을 비롯한 동아시아 지역에서 적용하기에는 한계가 있다. 본 연구에서는 개인의 외형과 관련된 표현형을 수사정보로서 활용하기 위해 눈 모양, 머리카락 굵기, 피부 색 뿐만 아니라 탈모, 체형, 고도근시, 얼굴모양, 여드름, 행동습관과 관련된 SNP를 탐색하였다. 이들 표현형과 관련된 50개의 SNP를 선정하여 한 번에 증폭할 수 있는 targeted amplicon NGS 방식의 multiplex PCR 패널을 개발하였다. 실험 결과 14개 샘플에서 50개 SNP의 대립유전자 유형과 빈도를 확인할 수 있었다. 향후 본 패널을 가지고 더 많은 샘플을 이용하여 유전형과 표현형 간 연관성 확인 및 결과 해석 방법을 분석할 예정이다.

• 복식문화연구
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• 제21권3호
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• pp.361-375
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• 2013

This study investigates the effects of sociocultural influences of appearance(parental influence, media influence, peer influence) on body dissatisfaction and appearance enhancement behaviors(clothing selection, skin care, make-up, hair care, weight management). For data collection, a questionnaire was administrated to 562 female college students in Gwangju, Chonnam area and Chonbuk area, Korea, from May 23 to June 10, 2011. To analysis the data, descriptive statistical analysis, factor analysis, regression analysis, and path analysis were conducted. The results were as follows. First, the overall effects of sociocultural influences of appearance on body enhancement behavior turned out to have positive effects. Second, overall sociocultural influences of appearance had positive effects on body dissatisfaction. Third, the overall effects of body dissatisfaction on appearance enhancement behavior did not appear to be statistically significant. Forth, the effects that sociocultural influences of appearance on appearance enhancement behavior mediated body dissatisfaction appeared to be insignificant.

• 한국의류학회지
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• 제39권1호
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• pp.1-14
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• 2015

This study examines the effect of sociocultural attitude toward appearance and appearance comparison on appearance management behavior by adolescents. The study examines the differences of the effect relationships among the three variables according to adolescents' sex and school grade. The questionnaire was administrated to 575 middle school and high school students in Gwangju from September 2-8, 2011. Data were analyzed by descriptive statistical analysis, frequency analysis, factor analysis, reliability analysis, and regression analysis by SPSS for WIN program. The results were as follows. First, the sociocultural attitude toward appearance was composed of two factors: internalization and awareness. Adolescent's appearance management behavior was composed of four factors: hair and style, face, weight, and neatness. There are significant differences on sociocultural attitude toward appearance and appearance management behavior by gender, age (girl/middle, boy/middle, girl/high, boy/high). Second, the sociocultural attitude toward appearance significantly influenced appearance management behavior with significant differences among groups. Third, the sociocultural attitude toward appearance significantly influenced the appearance comparison and there are significant differences among groups. Fourth, appearance comparison significantly influenced appearance management behavior with significant differences among groups. Fifth, the sociocultural attitude toward appearance mediated by appearance comparison statistically did not influence appearance management behavior.

• 복식문화연구
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• 제2권1호
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• pp.55-76
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• 1994

The purpose of this study was to analyze the classification and meaning of symbols, of the clothes of the college students by sex-roll theory and identity theory. The clothes analyzed in this study were collected by photographs which were taken in the campus (240 out of 1,000 pictures) of the several colleges and universities in Seoul form fall in 1993 to summer in 1994. The results were as follow : 1. Analysis as a symbol of sexuality. The phenomenon of the visual inconsistency and consistency of sexual image in dress were showed simultaneously. The clothes of male students were generally becoming feminine style in materials and colors of clothes. These suggested that sex-roll theory be applied to their clothes. 2. Analysis as symbols of identification or individuality. The identification of shoes, bags, accessories, and hair styles were prominent than that of clothes. When it was analyzed as a symbol of individuality, the college students seemed to act as fashion leaders, who accepted new fashions and tried them on first. These suggested that Erikson′s theory on identity be applied to their clothes. 3. Analysis as a symbol of emblem. The dissimilarities of between the college students and other groups in the same generation were bright and casual attire with files, books, and sack. 4. Analysis as a symbol of campus ceremony. The clothes of college students on campus ceremonies were more causal and flexible than those of other groups in the same generation. It was known that the symbols showed above were reflected on their clothes as "one′s expressions" which are sex-roll, identity, and characteristics of college students.