• The Korean Journal of Malacology
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• v.11 no.1
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• pp.62-69
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• 1995

연두순부(Ischnochiton comptus)와 가는 줄연두군부(I. hakodadensis)두 종의 정소를 재료로하여 핵형 분석을 실시하였다. 두 종의 염색체는 모두 중부염색체로 구성되어 있고, 염색체 수는 n=12이며, 성염색체는 관찰되지 않았다. 이들 염색체는 이들의 크기로는 별도의 염색체군으로 나누어지지 않았다.

• The Korean Journal of Malacology
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• v.12 no.2
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• pp.141-145
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• 1996

1996년 8월 춘천 의암호에서 채집한 긴애기물달팽이(Fossaria truncatula)를 재료로 공기건조법을 이용하여 통상적인 방법으로 염색체를 관찰하고 핵형을 분석하였다. 그 결과 긴애기물달팽이의 염색체 수는 2n=31, 32이었으며 15쌍의 배수체와 1개의 성염색체를 가지고 있었다. 핵형은 3쌍의 metacentric과 13쌍의 submetacentric 염색체로 구성되어 있었다.

• The Science & Technology
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• no.8 s.411
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• pp.8-11
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• 2003

인류 7만년 전 멸종위기 경험/ HIV 조상은 2種의 원숭이 바이러스/ HIV 저항력 항체 수수께끼 풀려/ 3억 8천만년 전 유성충돌로 어류 멸종/ 농약, 정자 수와 질 떨어뜨려/ 남성 Y염색체, 유전결함 스스로 치유/ "낮잠 자면 학습능력 향상"/ 원숭이도 소리와 표정 연결 능력 있다/ 전세계 어디라도 2시간내 폭격 극초음속 무인폭격기 개발한다/ 섹스 억제해도 정자 질 좋아지지 않아/ 새 소립자 '펜타쿼크' 발견/ 담배 못 끊는 건 유전자 탓(?)/ 비닐 쓰레기 먹는 박테리아 발견/ '쌍둥이 태양계' 발견

• The Science & Technology
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• v.33 no.11 s.378
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• pp.40-41
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• 2000

비뇨기과학중 남성과학이 전공인 서울대병원 김수웅 교수는 남성 불임과 발기부전의 원인규명에 대한 연구를 집중적으로 진행하고 있다. 그동안 원인을 알 수 없는 무정자증과 감정자증의 환자들에서 Y염색체에 존재하는 남성 불임유전자의 유전자 결실이 미치는 영향 등을 연구해 큰 성과를 거두고 있다. 또 연구가 취약했던 조루증 원인규명도 집중 연구중이다.

• Proceedings of the Korean Institute of Intelligent Systems Conference
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• 1997.11a
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• pp.115-119
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• 1997

본 논문은 색료의 삼원색인 빨강, 노랑 및 파랑을 적절히 혼합하는 경우에 나타나는 색채를 추론하는 문제에 대하여, 퍼지이론을 적용하여 결과를 추론하는 문제를 다루고 있다. 즉, 인간이 색료의 혼합에 있어서 행하는 과정을 모사한 퍼지규칙을 바탕으로 삼원색의 색료가 일정 분량씩 혼합된 경우, 결과적으로 나타나는 색을 직접 실험을 통하지 않고 추론할 수 있는 시스템을 구축하고 있다. 또한, 구축된 시스템에 대하여 여러 가지 예를 통한 모의 실험을 수행하여 본 연구에서 구축된 색채혼합 시스템의 타당성을 검증하였다.

• Proceedings of the Korea Society of Design Studies Conference
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• 1999.10a
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• pp.64-65
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• 1999

현대 생활에서 색채는 점점 더 중요한 환경의 구성 요인으로 고려되고 있다. 또한 색채와 관련되는 정보의 특성은 분야에 따라 다르므로 사용된 분야의 색채와 관련된 요인들을 분석하고, 이룰 토대로 한 활용색체계를 갖추어야 할 필요성이 있다. (중략)

• Proceedings of the Korea Information Processing Society Conference
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• 2010.11a
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• pp.709-711
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• 2010

본 논문은 음주에 대한 안면 변화를 측정하기 위한 방법을 제안하는 것으로 색 분석에 있어 CIE Lab 색체계를 사용하고 이를 통한 색차 기반의 색 변화 측정을 통해 실험을 진행하고자 한다. 실험을 위해 음주 전 후의 안면 영상을 수집하여 이에 대한 영역 분할을 통해 안면 상의 색 변화에 대한 반응도에 대해서 분석해 보고자 한다.

• Korean Institute of Interior Design Journal
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• v.21 no.1
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• pp.40-50
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• 2012

This study aims at suggesting the applicability of color combination based upon the characteristics of environmental color perception and the nuance concept of Natural Color System(NCS). The results are summarized below: First, NCS is a scientific coloring system in consideration of the relevance between people, light and environment, to be based on a phenomenological point of view. NCS can be called a psychometric model reflecting our natural color sense. Second, the color triangle established by NCS is one of the methods of expression based on the human visual mechanism, which is classified by two attributes of hue and nuance, not by the three color attributes of hue, lightness and saturation. The nuance concept of NCS implies the impression, atmosphere and tone that are perceived in colors, which are related to lightness and saturation. Accordingly, this paper suggests that the coloring arrangement emphasizing nuance and tone is more useful than hue in color planning. Third, aesthetic impression in environmental color perception is inclusive of instantly perceptive nuance, which is connected with affordance. The affordance is revealed by the different relation of similarity. In this regard, a strong relationship is noticed between color combination and the sense of pleasantness. The hypothesis regarding the complementation and similarity of contrasting nature is judged to provide observers with aesthetic order. Finally, this paper also suggests four harmonizing methods in the NCS color triangle based upon equal blackness, equal whiteness, equal chromaticness and same nuance. At the same time, opposition and a different concept of hue, lightness and lightness are combined complementarily with the nuance value to suggest patterns of color combination.

• Clinical and Experimental Pediatrics
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• v.52 no.10
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• pp.1171-1174
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• 2009

Edwards syndrome, also called trisomy 18, is one of the most common autosomal anomalies. The survival rate of patients with Edwards syndrome is very low and its characteristic findings include cardiac malformations, mental retardation, growth retardation, specific craniofacial anomalies, clenched hands, rocker-bottom feet, and omphalocele. Compared with the classic Edwards syndrome, the symptom of partial duplication of chromosome 18 is relatively mild with a good prognosis. We report the case of a baby with partial duplication 18q11.2-q12. The characteristic phenotype features of Edwards syndrome were observed in the patient. However, the symptom was milder than the typical Edwards syndrome. At present, we can expect better prognosis for this patient.

• Journal of the Korea Fashion and Costume Design Association
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• v.6 no.3
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• pp.139-152
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• 2004

The main objective of this research is to investigate the color coordination types and their characteristics of contemporary female fashion by reviewing 'pre-a-porter Collections' of four collections (i.e., cities) - Paris, Milan, New York, London - from the periods of 2000 S/S to 2002/3 A/W. Through the review of various books and articles written on the subject, the color coordination types and their characteristics were categorized and defined. The data was collected by reviewing 'pre-a-porter Collections' magazine and total 4,269 observations were made. These in turn were categorized into eight color coordination and three color tone categories through the content analysis. Frequency analysis was used to analyse the data. The findings are as follows; First of all, there were 8 observable color coordination categories in contemporary women's fashion. The most used color coordination was chromatic & achromatic color coordination. It was followed by chromatic identical, and then by achromatic identical color coordination. These three color coordinations were the majority, comprizing 73.4％ of the total. The rest were in the order of complementary, gradation, similarity, accent. And the most used tone type was contrasting tone and followed by similar and identical. Next, the analysis of each coordination categories shows that; The chromatic identical coordination focused on presenting its own unity or break it using the contrasting color tone. Meanwhile, the achromatic identical coordination project a clean and strong feeling through black and white combination or a subtle feeling through the different material combination. The chromatic & achromatic coordination showed strong colors and contrasting tones of clear and bright colors. Meanwhile, the characteristics of complementary coordinations are that these coordinations seem to free the colors and show the subtle changes in tones very clearly. The gradation coordination was used to create a cool and lively feeling. Next, the similarity coordination seems to create feminine and warm feeling by taking advantage of similar color feelings, often through the use of warm to warm, cool to cool color matching. Lastly, the accent coordination, through the use of contrasting tones emphasizes the differences in colors, while separation coordination mostly uses black and white on various color coordinations.