• Journal of Plant Biology
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• v.35 no.4
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• pp.371-383
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• 1992

The effects of IAA $(10^{-3}M)\;an;GA_3\;(2{\times}10^{-8}\;M)$ on the biosynthesis of phospholipids and their fatty acid compositions in chloroplast isolated from Chlorella ellipsidea were analyzed. Growth ratio and the levels of total lipids and phospholipids in whole cell system and chloroplast treated with phytohormones were higher than those of control, and when treated with GAl. phosphatidylcholine content was predominantly higher than that of control. It was showed that in whole cell system the fatty acid utilized for biosynthesis of phopholipids was 27.43% for palmitic acid in control, while that was 20.25% for linolenic acid in treatment with 1M. In treatment with $GA_3$, 23.17% for linolenic acid was used in phospholipid formation. The major fatty acid in the chloroplst system was analyzed to be 35.67% for palmitic acid in control and in treatment with 1M, 24.91% for linolenic acid was used in phospholipid formation, while in treatment with $GA_3$, major fatty acid of phospholipids was 22.80% for linoleic acid.c acid.

• Journal of Environmental Health Sciences
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• v.22 no.2
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• pp.114-123
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• 1996

Escherichia coli에 copper chloride 50 ppm, manganese chloride 100 ppm, nickel chloride 100 ppm을 각각 처리하여 세포를 배양하는 동안에 이들 세포에서 일어나는 인지질 생합성 및 지방산 조성의 변화를 대조구와 비교하여 분석하였다. 세포의 생장과 total lipid, phosphatidylethanolamine, phosphatidylcholine, phosphatidylglycerol, cardiolipin은 대조구조에 비해 금속 화합물 처리구에서 저해되었는데 nickel chloride가 가장 큰 억제 효과를 나타내었다. 그러나 phosphatidylinositol은 금속화합물의 영향을 받지 않았다. 인지질 생합성에 이용된 주요 지방산은 대조구는 palmitic acid(평균 25.47%)와 palmitoleic acid(평균 12.27%)가 인지질 생합성에 도입되었고 copper chloride 처리구는 palmitic acid(평균 30.13%)와 stearic acid(평균 9.12%)로 나타났다. manganese chloride 처리구와 nickel chloride 처리구에서는 모두 palmitic acid(평균 24.16%, 평균 21.77%)와 linoleic acid(평균 9.48%, 평균 11.88%)가 인지질 생합성에 이용된 주요 지방산으로 분석되었다.

• Proceedings of the Korea Information Processing Society Conference
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• 2011.11a
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• pp.442-444
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• 2011

본 논문에서는 접사에서의 주요 객체 검출과 검출된 주요객체의 가장 최적화된 구도를 사용자에게 안내하는 방법을 제안한다. 대부분의 접사는 주요객체에 초점을 맞추고 배경이 되는 영역은 아웃 포커싱 기법을 사용하여 촬영한다는 점에서 착안하여 주요 객체를 검출하고 검출된 주요객체와 사진 구도의 3등분할점과 구도점의 상관관계에 대하여 계산하여 최적의 구도라고 판단되는 화면으로 사용자를 유도한다. 제안하는 방법으로의 실험했을 때 좋은 결과를 얻는 것을 확인할 수 있었다.

• Proceeding of Spring/Autumn Annual Conference of KHA
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• 2008.04a
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• pp.345-348
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• 2008

The purpose of this study is to suggest a unit plan focusing on space zone for children, based on analysis of grown-up children's housing needs. Adult children means age of 20 to 30 that live with their parents in this study. According to survey, Most of adult children think they need space zone for their life and the most needed space was room for work, hobby or entertainment, and walk-in-closet in order. As a result of survey, we suggest a floor plan and 3 type plan of space zone for grown-up children.

• 건강소식
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• v.36 no.12
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• pp.16-19
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• 2012

유구한 역사만큼이나 인간 수명과 관련한 비법이 많은 중국에서 으뜸가는 장수촌으로 꼽히는 신강성 위구르 자치구. 중국 대륙 서북쪽에 있는 위구르 자치구는 사막 가운데 피어난 오아시스 지역이다. 예부터 사람 살기가 좋아서 여러 민족들이 다투어 차지하려고 했던 생명의 땅이다. 오래전부터 동과 서를 잇는 주요한 교역로였으며 2,000년 전부터 실크로드를 지나는 상인들이 물과 휴식을 위해 으레 들르는 곳이었다.

• Proceedings of the Plant Resources Society of Korea Conference
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• 2002.04a
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• pp.36-36
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• 2002

• Journal of KIISE
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• v.43 no.12
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• pp.1356-1364
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• 2016

This paper proposes a novel aesthetic photo recomposition method using a deep convolutional neural network (DCNN). Previous recomposition approaches define the aesthetic score of photo composition based on the distribution of salient objects, and enhance the photo composition by maximizing the score. These methods suffer from heavy computational overheads, and often fail to enhance the composition because their optimization depends on the performance of existing salient object detection algorithms. Unlike previous approaches, we address the photo recomposition problem by utilizing DCNN, which shows remarkable performance in object detection and recognition. DCNN is used to iteratively predict cropping directions for a given photo, thus generating an aesthetically enhanced photo in terms of composition. Experimental results and user study show that the proposed framework can automatically crop the photo to follow specific composition guidelines, such as the rule of thirds.

• Electric Engineers Magazine
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• s.153
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• pp.39-41
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• 1995

• Journal of Bio-Environment Control
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• v.4 no.2
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• pp.240-245
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• 1995

In order to find out the effect of temperature and shading on the growth and major disease infection of Eutrema wasabi Matsum., experiments were at growth chamber condition and field. Plant height, petiole and rhizome of wasabi were obvious decreased with increase the temperature, from which the optimum air temperature for the plant growth were estimated to be 17$^{\circ}C$. The light intensity of the treatment with 75% shading net was favorable to the length of main rhizome, rhizome weight and whole plant weight. Infection ratio of black leg and soft rot were increased at high temperature condition, however their infection ratio were decreased with increase the shading condition.

• KOREAN JOURNAL OF CROP SCIENCE
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• v.25 no.3
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• pp.59-62
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• 1980

An artificial lodging was made at various growth stages of the rape varieties Yongdang and Mokpo 29 to evaluate its effect on seed yield and other important agronomic characters. Results showed general increases in plant height and number of branches per plant whereas reductions in 1.000 grain weight, number of pods and seeds per plant in the severly lodged plots. As compared to control of lodging, about 29 percent yeild reduction was caused by the severe lodging treatment. Further more, the most severe lodging before blooming resulted in about 60% yield losses.