• Korean Journal of Plant Resources
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• v.8 no.3
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• pp.223-235
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• 1995

Comparative studies on external morphology and anatomical characters were conducted understand the interspecific relationships and possibly to identify the position of Hanabusaya asiatica as an endemic genus among 4 genera and 9 species in H. asiatica and its allied groups. Such morphological characteristics as root shape, leaf size, presence or absence of wings in petiole, corolla and calyx shape, and inflorescence and stigma shape were useful qualitative characters. The morphology of stem, peduncle, calyx lobe, leaf, petiole, and ovary were also good characters to be included in this identification study. In the anatomical observations in these organs, projecting degree of epidermis and number of projecting area rather than cross-sectioned internal structures were found to be valuable index for the classification among species. External morphology and anatomical characters support the position of H. asiatica as an endemic genus very well. Known as the most important external characters to taxonomists(Fedorov, 1957: Nakai, 1952: Hong, 1983), leaf arrangement, inflorescence, and corolla shape were also preven to be very useful characters to identify the genera and species in the H. asiatica and its allied groups.

• Horticultural Science & Technology
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• v.33 no.3
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• pp.420-428
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• 2015

The majority of cultivated varieties of grape have perfect flowers that are clustered in an individual inflorescence. Grape flower has a single pistil, five stamens, a protective flower cap (calyptra), and a calyx. After fertilization, an individual flower develops into a single berry. Although there are a number of reported studies focusing on berry formation, berry enlargement, and sugar accumulation in grape, the morphological studies of flower, including gametophyte morphogenesis and structural change in floral organs, have not yet been studied in detail. In this study, we investigated the flower structure and development characteristics of grape using microscopy and defined the floral development stages 9 to 13 based on microspore or male gametophyte development stage from tetrad to mature pollen. We used seeded diploid table grapes 'Campbell Early' (Vitis labruscana) and 'Tamnara' (V. spp.) as plant materials. At floral development stage 9, pollen mother cells develop to tetrads. During floral development stages 10 to 11, unicellular microspore develop to mid bicellular pollen. At the end of floral stage 12, male gametophyte develops to mature tricelluar pollen. In floral stage 13, the flower cap falls off and flower bud opens. During floral development stages 9 to 12, there were no major changes in calyx length, whereas the length of the flower cap continuously increased. The flower cap-to-calyx length ratio was 2.0, 3.0, 4.5, and 6.5 at floral stages 9, 10, 11, and 12, respectively. The flower cap-to-calyx length ratio was consistent in the two grape cultivars, suggesting that the ratio is a morphological character representing floral development stage. This study provides a reference for determining floral development stage of the two grape cultivars. It will be useful for the determination of optimum time for microspore culture needed to generate doubled haploid lines and appropriate gibberellic acid treatment needed to induce parthenocarpic fruit development in 'Tamnara' grape.

• Proceedings of the Korea Fashion and Costume Design Association Conference
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• 2004.06a
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• pp.31-33
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• 2004

본 연구는 조선시대의 혼례복 규범과 변천 양상에 관한 것으로, 신랑의 사모ㆍ관대, 신부의 족두리ㆍ화관에 원삼 또는 활옷이라고 하는 혼례복 규범이 언제부터 형성된 것인지, 보편적인 규범이었는지 등에 대한 검증을 연구목적으로 한다. 이러한 검증을 통해 혼례복 전통의 특징과 의미를 파악할 때 올바른 전통 혼례복의 계승이 가능할 수 있을 것으로 판단된다.(중략)

• 프린팅코리아
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• v.11 no.11
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• pp.48-49
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• 2012

대한인쇄문화협회(회장 김남수)는 지난 10월 10일부터 14일까지 독일 프랑크푸르트 메쎄에서 개최된 2012프랑크푸르트국제도서전에 한국인쇄문화관을 조성해 참가했다. 110여 개국 7000여 개사가 참가하고 약 28만 명이 방문한 이번 도서전에서 인협은 우리나라 인쇄의 우수성을 널리 홍보하는 한편, 직접참가 업체 및 위탁전시 업체들의 수출상담 활동을 적극 지원했다.

• 프린팅코리아
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• s.19
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• pp.90-95
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• 2004

활자 발명국인 우리나라의 인쇄역사를 체계화하여 이를 후대에 전하고 고대부터 현대-미래까지의 인쇄문화를 집중 조명하여 인새인들의 자긍심을 고취하는 한편 국민들에게 인쇄문화의 찬란함을 보여줌으로써 인쇄의 위상제고와 고부가가치 문화산업으로의 발전을 이루기 위한 인쇄역사문화관이 구랍 15일 개관했다.

• Bulletin of Korea Environmental Preservation Association
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• s.419
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• pp.5-8
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• 2015

화관법의 전면 개정으로 화학사고 예방 대비 대응을 위한 제도적 정비는 일단락되었으나 제도의 집행과 실천이 중요하다. 이에 정부는 제도의 집행역량을 강화하기 위해 전문성을 확보하고 현장적용성을 꼼꼼하게 검토할 것이며, 중소기업에 대한 안전진단 컨설팅 등 정부가 할 수 있는 지원을 지속할 것이며, 현장의 애로사항도 계속 발굴하여 제도가 안착될 수 있도록 노력할 것이다. 사업장도 스스로 안전관리를 강화하고 안전의식을 높이기 위해 노력해주기를 바란다.

• The monthly packaging world
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• s.318
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• pp.102-110
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• 2019

환경부 소속 화학물질안전원은 화학물질관리법(이하 화관법)이 일부 개정됨에 따라 유해화학물질 취급시설의 설치 및 관리에 필요한 세부사항에 관한 규정을 제정했다. 총 14조, 부칙 2조, 별표 1종으로 구성된 이번 고시는 취급시설의 기술기준과 세부기준이 포함되어 있다. 다음에 '유해화학물질 제조 사용시설 설치 및 관리에 관한 고시'의 상세한 내용을 살펴보도록 한다.

• Journal of architectural history
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• v.25 no.4
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• pp.19-29
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• 2016

This study is based on the 15th century's architecture Mohwagwan and Taepyeonggwan and the architects behind it. The results were as follows: First, inline with Ming dynasty's protocol, the King of Joseon marched with honor guard in front of his people. Therefore, the Joseon dynasty needed to match space was implemented and result in Mohwagwan and Taepyeonggwan. Second, King Taejong founded Mohwaru to share the role with Taepyeonggwan. He appropriately utilized Mohwaru as a place in manners before people enter the Seoul city wall. And He organized this architecture on the level of the palace. Third, Pak Jacheong was overseer the whole constructive process, from the selection of site, landscaping, construction, maintenance to civil engineering of Mohwaru. There are many difficulties, but he completed through the construction work owing to the protection of King Taejong. Forth, Hong Li worked with Pak Jacheong to build Taepyeonggwan and Mohwagwan from Taejong to Sejong. Supervisors in King Sejong times were required not only private capability but also understanding the Confucianism ritual. Hong Li was faithfully performed the role. Fifth, Sejong was recognized only an excellent ruler but he was also a great coordinator with a professional knowledge about architecture. These Sejong's action fully can be seen as an architect.

• Korean Journal of Plant Resources
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• v.19 no.1
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• pp.8-14
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• 2006

Anatomical and ultra-structural investigations on the vegetative and reproductive characters include stem, leaf, ovary, sepal, corolla, stigma, and seed surface on 10 taxa of the Korean Gentiana (Gentianaceae) were carried out to clarify the section and species limitation, As the results, taxonomic boundaries of the section, subsection, and series were recognized by using characters such as stem, leaf, sepal, ovary, and corolla. Also the seed morphology and testa surfaces were well defined at the species level.

• Korean Institute of Interior Design Journal
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• v.21 no.5
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• pp.355-362
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• 2012

Water Culture Pavilion was constructed as a part of dam construction and Four-major rivers restoration projects, which have the purpose to prevent damage of natural disaster, localized heavy rain and drought, and has several functions; promotion, education and region culture community. Exhibition space in this culture pavilion should have the excellent connection of various media, contents, and exhibition space because of limited space. The purpose of this study is to analyze flows, continuation and connection of exhibit space with the perspectives of the attribute of water and to suggest various content things, technical, spatial types. This study targets Four-major rivers Water Culture Pavilion in Korea and suggests exhibition presentation methods as analyzing contents, media and constituent of exhibition space for each pavilion exhibition. The result of this study is as follows : First, the circulation is common expressed attribute of water in these four water culture pavilion. The reason is that there is a connection between Four-major rivers restoration projects and the physical attribute of water circulating the steps of evaporation, condensation and precipitation. Second, each pavilion presents circulative solid exhibit, circulative background exhibit, circulative reflective exhibit based on circulation. These three types of exhibition is related the floor separation. Third, each pavilion exhibit zone shows the most circulation, solid, background, reflexibility through educational contents and promoting contents by using graphic, video, sound media.