• 패션비즈니스
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• 제6권4호
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• pp.99-112
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• 2002

The purpose of this study is to find out various types of stripes pattern and to review its' design expression by analysing stripe pattern and visual effect appeared in western women's fashion after 20th centuries. As regards the visual effect of stripe pattern, on the basis of the stripe pattern's direction laid out, we made an investigation of it by classfying it into verticality, horizontality, slant line and mixture of them according to its' gap and thickness. Here are the 4 features of the stripe pattern appeared in modern fashions. The first, graphic variation based on diverse variation and reconstruction and combination between other motives is being onthe rise as a new expression. The second, colorful stripes of Missoni can be exanpled as the trend of diversification of color. The third, as regards the trend of mismatch in pattern, coordination through mismatch can produce experimental and post-modern image. The fourth, as for the expression of draping effect, we find that stripe pattern can maximaze visual effect through draping by inducing visual stimulus, as well as can express human body in a beautiful manner.

• 한국한의학연구원논문집
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• 제14권3호
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• pp.89-95
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• 2008

A tongue shows physiological and clinicopathological changes of inner organs. Visual inspection of a tongue is not only convenient but also non-invasive. To develop an automat ic tongue diagnosis system for an objective and standardized diagnosis, the separation of the tongue are a from a facial image and the detection of coatings, spots and cracks are inevitable but difficult since the colors of a tongue, lips, and skin in a mouth as well as those of tongue furs and body are similar. The propose d method includes preprocessing with down-sampling and edge enhancement, over-segmentation, detecting positions with a local minimum over shading from the structure of a tongue, and correcting local minima or detecting edge with color difference. The proposed method produces the region of a segmented tongue, and then decomposes the color components of the region into hue, saturation and brightness, resulting in classifying the regions of tongue furs(coatings) into kinds of coatings and substance and segmenting them. Spots are detected by using local maxima and the variation of saturation, and cracks are searched by using local minima and the directivity of dark areas in brightness. The results illustrate the segmented region with effective information, excluding a non-tongue region and also give us accurate discrimination of coatings and the precise detection of spots and cracks. It can be used to make an objective and standardized diagnosis for an u-Healthcare system as well as a home care system.

• 한국의류학회지
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• 제29권5호
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• pp.703-714
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• 2005

The purpose of this study is to acquire various methods for the fashion image coordination and to examine common features of variation of coordination methods according to the trend. It has attained by investigating Men's fashion image coordination through trend analysis in terms of its coordination features and its variety aspects. For this study, it has classified into twelve typical Men's fashion images in collecting 1,291 pieces of photographs on the subject of jackets and pants from Men's fashion collection$(1995\~2002)$. The study has examined methods and features of fashion image coordination by year according to design elements and the harmony between items. In addition, it has drawn common factors in the image coordination. The summary and conclusion are as follows. A year of 1995, it has presented as the essential code of the variation that morphologic aspects of a design in the fashion image coordination. Various designs have developed through the variation of shapes such as shoulder width, shoulder pad, jacket width and its length and so on. In the initial stage, the width of shoulder and jacket has fitted into large pattern and then adjusted elegantly to make fit the body that indicates a dissolution according to an avant-garde image. At the time that over-measurement of the shape has reduced and high quality and variation of materials has gradually become significant. Those are often used that high-quality glossy materials or other materials which are opposite to the basic code of the original fashion image materials and qualities regardless of images. On the pattern and color, in addition, have represented neat and elegant impression with moderate applications rather than quantitative abundance that have used opposite elements to the basic code f3r the change code like materials. Furthermore, before and after 1999, ' it shows that a concept of the total coordination has arisen that increased coordination methods to strengthen and affluent its images for the whole with wearing accessaries such as hats, gloves, sunglasses, mufflers, bags, belts and so on.

• 한국어류학회지
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• 제11권1호
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• pp.1-11
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• 1999

한국산 모래주사속(Genus Microphysogobio)5종 배가사리 M. longidorsalis, 됭경모치 M. jeoni, 모래주사 M. koreensis, 돌마자 M. yaluensis, 여울마자 M. rapidus를 분류학적으로 재검토하여 검색표와 그림을 제시하고 지리적 변이에 대하여 논의하였다. 그 가운데 됭경모치의 학명은 지금까지 Microphysogobio sp. Uchida, 1939와 M. tungtingensis uchidai Banarescu and Nalbant, 1973로 사용되어 왔으나, 본 조사에서 M. t. uchidai는 모식표본의 확인결과 M. yaluensis의 동종이명임이 확인되었다. 그리고 됭경모치는 중국산 M. tungtingensis나 M. linghensis와 아주 비슷하지만 등지느러미 기점이 훨씬 뒤에 있고, 상순 유두돌기가 민틋하며, 흉복부에 비늘이 배열되어 있어 이들과는 잘 구별되므로 별종인 M. jeoni로 기재하였다. 우리나라에 널리 분포하는 돌마자는 측선비늘수와 척추골수에 있어서 clinal variation을 보여주어 지리적으로 주목되었다. 됭경모치는 상순유두돌기와 흉부비늘의 배열상태가 집단간에 약간의 변이를 보였다. 돌마자와 됭경모치는 비교적 널리 분포하나 배가사리는 서한아지역에만 출현하고 모래주사와 여울마자는 남한아지역에만 제한 분포한다.

• 한국의류학회지
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• 제40권5호
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• pp.830-843
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• 2016

The world wide increase of obesity and demands for various plus-size fashion are expanding the global plus-size fashion market. This study is to understand the market status of the US (the biggest plus-size fashion market) as well as analyze women's fashion shown in power blogs on the plus-size fashion trend. For research methods, photos from the top 10 globally ranked plus-size power blogs on Alexa.com were collected and divided into 5 plus-size body types based on: design factors, style, color, item, and texture. Pants with tops or completed outfits including pants, tops, and outer were the most common for casual styles; in addition, a tendency to pursue comfortable and naturally fitted clothes was also indicated. As for colors, the most common were blue colors and white or pastel toned colors; in addition, soft, hard, and transparent were all evenly used for materials. One-piece items were the most popular formal style that were mostly a one-tone color made with hard materials indicated by the pursuit of the fanciness and formality of a dress for a formal occasion. Black was the most common color, and the color variation was less diverse compared to that of casual styles. The most common for semi-formal styles were outfits with movability and more fanciness such as wearing a casual outer on top of a formal one-piece. When examining the fashion in plus-size blogs, there are differences in the frequency of design factors due to the diversity of body-types; in addition, different items were shown to be preferred in accordance with styles. The results of this study will help fashion companies who want to enter the global plus-size women's fashion market (including the US market); in addition, research on plus-size fashion that is changing the fashion and aesthetic paradigm is expected to contribute to academia.

• 복식
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• 제19권
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• pp.105-125
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• 1992

The research, aiming an automatic pattern design of Korean Costume by utilizing CAD system, tried Grading, Seaming and Marking with a theme of girl's color-strip blouse & skirt. The content & conclusion of the research can be outlined as follows; 1) As we reviewed the current situation of Korean costume which becomes more likely celebrational or festival costume, while the demand of it is getting increase, it's being dealt mostly as ready-made dresses with different qualities & designs. Especially childrens ready-made ones were highly demanded to be picked up as the theme. 2) For the original drawing of children's color-strip blouse & skirt, Kyung-Ja Park's drawing method was used here, and for the substitute of particular body parts absolute size, Joo-Won Lee's standard size chart from a size-study by ages. 3) To work with CAD system we had input master pattern, drawn for age 5 as basic size, then graded six step-sizes for 1-11 years old. For add-subtract of particular body parts size, we graded through computing the standard variation among items to get the pattern developed into ready-made standard size, we can make precise plotting by grading wanted size very rapidly if we correct the rule of changed items different from standard size to make utilization possible enough with easy order method of ready-made Korean Dress. 4) We produced Marker after attaching a margin to seam accordingly by parts for each pattern using P/D/S to mark, In mass gament-cutting, the loss of time and material can minimized. In this research the apparel CAD system which has been utilized and only be western fashion industry was introduced for the design of ready-made Korean costume and utilized it in Grading, Marking which are critical steps to improve productivity and have reported the result in the research. Thus we expect that less cost, improved productivity and better quality with minimized loss of material from marking as well as from prompt and precise size-drawing. Furthermore the utilization of CAD system is considered as an effective one in terms of the research & the development to remove effective one in terms of the research & the development to remove irrational elements in the design and production process of Korean costume as well as in terms of the study of Korean Costume development through creative works of Korean Costume.

• 한국응용곤충학회지
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• 제54권4호
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• pp.431-435
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• 2015

톱다리개미허리노린재(Riptortus pedestris (Fabricius))는 콩과 작물을 가해하는 해충으로 국내 대부분의 지역에서 발견된다. 톱다리개미허리노린재는 성충 수명이 길고 발육기간이 짧아 야외에서 여러 세대가 혼재되어 발생하고 있어 각 세대를 구분하기 어렵다. 특히, 제2세대 성충의 발생시기는 콩의 착협기와 일치하여 큰 피해를 주고 있어, 제1세대 성충의 방제는 제2세대 밀도를 감소시켜 콩과 작물의 피해를 줄이는데 도움이 될 것으로 예상된다. 따라서 본 연구는 약충기간의 광주기가 성충의 체색변이에 영향을 주는 특성을 이용하여 야외 포장에서 월동세대와 제1세대의 발생시기를 구분하였다. 또한 톱다리개미허리노린재 개체군 모형을 수립하고 적용하여 이를 검증하였다. 여름형 성충의 비율이 20% 이상 되는 시기를 제1세대 톱다리개미허리노린재 성충의 발생시기로 추정할 수 있으며, 이는 제2세대 성충의 밀도를 억제하기 위한 방제시기를 결정하는데 활용될 것으로 기대된다.

• 대한치과기공학회지
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• 제36권1호
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• pp.9-15
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• 2014

Purpose: Generally dental technicians clinically decide the sintering temperature of zirconia artificial teeth to match the color of the teeth. However, the sintering temperature influence the microstructure and mechanical strength of ceramic body. In this study, to evaluate the free choice of sintering temperature which leads to color the problems in zirconia false teeth, the variation of microstructure, mechanical strength, and colortone of zirconia ceramics according to the change of sintering temperature was investigated. Methods: Bar type specimens were prepared from commercial zirconia blocks by cutting and polishing into $0.8cm(L){\times}1.0cm(W){\times}4.8cm(H)$. Specimens were fired from 1,400 to $1,700^{\circ}C$ at $50^{\circ}C$ intervals and held for 1hour at highest temperature. Apparent porosity, water absorption, firing shrinkage, bulk density, bend strength, whiteness were tested. Microstructures were observed by SEM. Results: When fired above $1450^{\circ}C$, all specimens showed 0% apparent porosity and water absorption, 20% firing shrinkage, and $6.1g/cm^3$ bulk density regardless of firing temperatures. SEM photomicrographs showed grain growth of zirconia occurred above $1,600^{\circ}C$. Whiteness was also largely changed above this temperature. Maximum bend strength of 1,05MPa was obtained at $1,550^{\circ}C$. Bend strength lowered slightly above this temperature and showed $950{\ss}\acute{A}$ at $1,700^{\circ}C$. Conclusion: In order to fit the colortone of zirconia artificial teeth, arbitrary choice of firing temperature higher than $1,500^{\circ}C$, up to $1,700^{\circ}C$ did not influence the mechanical strength.

• Journal of Animal Science and Technology
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• 제62권3호
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• pp.293-305
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• 2020

The difference in the breeding programs and population history may have diversely shaped the genomes of Korean native cattle breeds. In the absence of phenotypic data, comparisons of breeds that have been subjected to different selective pressures can aid to identify genomic regions and genes controlling qualitative and complex traits. In this study to decipher genetic variation and identify evidence of divergent selection, 3 Korean cattle breeds were genotyped using the recently developed high-density GeneSeek Genomic Profiler F250 (GGP-F250) array. The three Korean cattle breeds clustered according to their coat color phenotypes and breeding programs. The Heugu breed reliably showed smaller effective population size at all generations considered. Across the autosomal chromosomes, 113 and 83 annotated genes were identified from Hanwoo-Chikso and Hanwoo-Heugu comparisons, respectively of which 16 genes were shared between the two pairwise comparisons. The most important signals of selection were detected on bovine chromosomes 14 (24.39-25.13 Mb) and 18 (13.34-15.07 Mb), containing genes related to body size, and coat color (XKR4, LYN, PLAG1, SDR16C5, TMEM68, CDH15, MC1R, and GALNS). Some of the candidate genes are also associated with meat quality traits (ACSF3, EIF2B1, BANP, APCDD1, and GALM) and harbor quantitative trait locus (QTL) for beef production traits. Further functional analysis revealed that the candidate genes (DBI, ACSF3, HINT2, GBA2, AGPAT5, SCAP, ELP6, APOB, and RBL1) were involved in gene ontology (GO) terms relevant to meat quality including fatty acid oxidation, biosynthesis, and lipid storage. Candidate genes previously known to affect beef production and quality traits could be used in the beef cattle selection strategies.

• Animal cells and systems
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• 제1권2호
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• pp.247-257
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• 1997

Genetic and morphological variations of Korean Hynobius leechii were surveyed. Starch gel electrophoresis was used to study genetic variation at 23 loci. H. leechii is genetically divided into three groups, each of which is named as Form-A, Form-B, and Form-C. These forms are clearly separated with 4-5 fixed or nearly fixed allelic differences. At a sympatry near Jangseong, Jollanam-do, a significant deviation from random mating between Form-A and Form-B was observed. Therefore, they are considered as two distinct taxi of specific rank. Form-A is widely distributed in the inland of Korea, whereas Form-B is distributed in the islands or near the coastal regions of Western and Southern Korea. Form-B had, in addition, a significant morphological difference from Form-A. On the other hand, Form-C was restricted to an area near Kori atomic power plant, Kyongsangnam-do, and the genetic similarities between this form and Form-A and Form-B were 0.742 and 0.736, respectively. Moreover, Form-C had a unique color pattern, short body and small coccyx. Thus, it seems reasonable to assign this form as another new species.