• 한국의류산업학회지
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• 제19권4호
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• pp.515-522
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• 2017

The natural dyeing industry has been faced with increasing demands of constant needs for environmentally and body friendly clothing products among modern consumers. Natural dyeing has attracted attention as a next-generation technology in green textiles. Dyestuffs need to be diversified for technological development activation in order to meet the increasing demands for natural dyeing. This study extracted dyeing solutions from the leaves of the Rose of Sharon (the national flower of South Korea) and investigated its dyeing properties for the development of various natural dyestuffs. This study investigates the dyeability of silk fabrics with Rose of Sharon leaves extract. Optimal conditions for dyeing of silk fabrics with the extract of Rose of Sharon were $40^{\circ}C/80min$ and $90^{\circ}C/60min$ with 100% concentration. Looking at the results, it showed the best K/S value at pH3, Sn pre-mordanting and Fe post-mordanting. Color fastness to washing, dry cleaning, rubbing and perspiration was good at grade 4-5 or 4. However, light fastness was observed in grade 2. In aspect of functional property, it showed an excellent result of 90% deodorization rate. In addition, its proven functionalities (deodorant properties) will help to produce high value added environment-friendly products. Those findings demonstrate the possibilities of the Rose of Sharon as an environment-friendly dye.

• 대한화학회지
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• 제36권5호
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• pp.753-759
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• 1992

흰 무궁화꽃의 씨방을 이용하여 Tissue electrode를 제조하고, L-arginine을 정량하기 위한 최적조건을 조사한 결과 0.1M phosphate 완충용액에서 pH 8.0, 온도 $25^{\circ}C$, 조직두께 $20 {\mu}m$이었을 때이며, 이에 정량 가능한 직선범위는 $5.0 {\times} 10^{-3}M $∼ $1.0 {\times} 10^{-1}M$이었으며, 감응도는 54.0 mV/decade로 나타났고, 감응시간은 7∼8분이 소요되었다. $K_m$값은 $6.4 {\times} 10^{-6}(M)$이다.

• 한국의류산업학회지
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• 제10권6호
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• pp.857-863
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• 2008

The purpose of this study is to analyze the types of Hibiscus patterns expressed on Aloha shirts. This study analyzed real data collected from man's aloha shirts displayed at the International Market Place in Waikiki of Hawaii during January 21-27, 2007. 35 pieces of Aloha shirts with Hibiscus Patterns were was analyzed. The total of each analysis means all number of patterns sampled or appeared to analyze the types of patterns. The motif of Hibiscus was sampled a total of 42 units for some shirts having several motifs. Its motif was divided into two groups, 20 units(47.62%) of natural type and 22 units(52.38%) of stylized type, according to modeling. Two types were much the same percentage. Hibiscus patterns were classified into three groups, isolated, band and arabesque type, by formation type. The isolated type was appeared most frequently. The layout of Hibiscus pattern was classified into three groups, engineered print, all over print and border print. All over print was appeared most frequently. The data of this study will be provided as a resource to promote using and developing of the pattern of Korean rose of Sharon.

• 한국응용곤충학회지
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• 제44권1호
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• pp.51-59
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• 2005

화훼류에서 발생하는 깍지벌레의 종을 파악하기 위해 2003년에 개나리 등 15종류의 화훼류에서 채집한 표본과 농업과학기술원에 소장하고 있는 화훼류에서 채집된 표본을 대상으로 동정한 결과, 5과 29속 45종의 깍지벌레가 확인되었다. 작물별로 조사된 깍지벌레는 개나리에서 3종, 국화에서 4종, 동백나무에서 15종, 목련에서 7종, 무궁화에서 3종, 배롱나무에서 1종, 장미에서 6종, 철쭉나무류에서 7종, 관음죽에서 2종, 벤자민고무나무에서 3종, 사철나무에서 12종, 주목에서 5종, 행운목에서 2종, 난류에서 6종 그리고 선인장류에서는 2종이 동정되었다. 한국 미기록 종으로는 동백나무에서 동백솜깍지벌레(신칭, Pulvinaria floccifera (Westwood))와 검은조개깍지벌레(신칭, Pseudaonidia paeoniae (Cockerell)), 무궁화에서 무궁화솜깍지벌레(신칭, Pulvinaria citricolar Kuwana)가 확인되었다.

• Applied Biological Chemistry
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• 제41권1호
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• pp.42-46
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• 1998

본 연구는 polymerase chain reaction (PCR)와 Southern hybridization을 이용하여 서로 붙어있는 나무가 한 나무인지 두 나무인지 규명하였다. 공시된 수종은 구지뽕나무와 무궁화이다. 구지뽕나무는 경상북도 성주군 금수면 봉두리 안새출 금수식당 앞에 있는 나무로 두 사람이 서로 안고 있는 형상인데, 한 나무의 두 가지인지 가까이 자란 두 나무가 붙었는지를 구별하기 어려운 나무였다. 다섯 종류의 PCR primer $(17{\sim}24-mers)$ 중 355 primer의 경우 한가지의 잎 DNA에서만 PCR 산물이 검출되어 이것을 방사선표지한 후 genomic Southern hybridization을 행하였던 바 이 probe와 결합하는 DNA 단편이 동일한 위치에서 검출되었으나 정도는 다르게 나타났다. 아울러 OPERON 10-mer kits A에 있는 20종류의 primer를 이용하여 PCR을 행한 결과 OPA01 primer (CAGGCCCTTC)에 의한 PCR 생성물은 동일한 위치의 band 뿐만 아니라 추가로 4개가 한가지의 잎 DNA에서 더 나타났다. 따라서 구지뽕나무는 두 나무가 연결되어 한 나무를 이루는 것으로 짐작된다. 또한 무궁화는 경상남도 합천군 청덕면 두곡리 청덕초등학교 내에 있는데 수령 50년 이상으로 멀리서 보면 한 나무의 형상을 하고 있으나, 가까이 다가가서 줄기의 아래부분을 보면 세 줄기가 붙어있는 형상을 하고 있다. 따라서 이 무궁화 역시 한 나무의 세 가지인지 세나무가 가까이 자라 붙었는지 PCR과 Southern hybridization 방법을 이용하여 규명하려 하였다. Southern hybridization 결과에 의하면 구지뽕나무의 분석에 사용한 probe와 결합하는 DNA 단편은 검출되지 많았으며, 35S primer에 의한 PCR 생성물은 동일하였으나 OPA04와 OPA13 primer의 경우 약간의 상이성을 보였다. 이러한 결과에 따라 무궁화는 한 나무의 세 가지인 듯하나 추가적인 연구가 필요하다고 판단된다.

• 복식
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• 제65권5호
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• pp.113-125
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• 2015

The purpose of this paper is to study the $boutonni{\grave{e}}re$, a floral decoration, history of $boutonni{\grave{e}}re$, a floral decoration, with a focus on its aesthetics, its practical use and its traditional meaning. After the examination of its history, the paper, recreated the proceeds by taking into consideration both the contemporary men's fashion, as well as the $boutonni{\grave{e}}re$ designs of the past. The three factors of contemporary $boutonni{\grave{e}}re$ design, in brief, are its historical meaning, the visual aesthetics and the wearability. In this paper, the research and design steps are as followed below. First, the paper examined the history of men's fashion leading up to the twenty-first century in order to get a deeper understanding of the history of $boutonni{\grave{e}}re$. Second, the paper attempted to find the most suitable fabric materials and flowers for the $boutonni{\grave{e}}re$, in order to produce diverse $boutonni{\grave{e}}re$ that can be worn in any season and occasion. As for the fabrics that can be used to make the $boutonni{\grave{e}}re$, organza can be used for the S/S season, and wool, tweed and suede can be used for the F/W season. The major characteristics that differentiate the kinds of $boutonni{\grave{e}}re$ are the "Carnation" and the "Rose of Sharon". The 'Rose of Sharon' $boutonni{\grave{e}}re$ as the symbol of our nation possesses an intricate meaning and practical function, so that this $boutonni{\grave{e}}re$ is used as an alternative badge of the national assembly and other social-national institutions and their members. This idea expands into other social and individual features that the $boutonni{\grave{e}}re$ is a differentiated fashion item that provides other personal styles and expresses individuality.

• 지역과문화
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• 제7권4호
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• pp.1-20
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• 2020

본 연구에서는 대전시 공공미술 프로젝트 <무궁화 꽃이 피었습니다> 사례연구를 통하여 열악한 주거환경에서 지역공동체를 만들기 위한 공공미술 프로젝트 운영방법을 모색한다. 문헌연구를 바탕으로 지역공동체를 모아내는 공공미술의 세 가지 측면으로 시각성, 특수성, 소통성을 도출하였고, 이러한 요소들을 기반으로 방문자, 예술가, 지역주민, 기획자 등 연구대상 이해관계자를 심층 인터뷰하여 사례를 분석하였다. 분석결과로 첫째, 주민들의 재활용 쓰레기로 함께 만든 공공미술은 시민과 환경을 효과적으로 조화시키고 통합하고 있었다. 둘째, 프로젝트의 일환으로 운영되는 갤러리는 시민들이 지역의 역사와 상징을 이해하게 함으로써 지역 정체성 강화에 상당한 역할을 하고 있었다. 셋째, 지역공동체와의 소통공간으로 마련된 공방은 시민들의 자발적인 공동체 참여를 활성화하는 데 일조하고 있었다. 상대적으로 기관과의 연구 협력에 관한 인식은 크게 부각되지 않았는데, 이는 열린 공동체라는 가치적 측면에서, 더 다양한 예술 형식에 열려있는 자세로 다른 지역과의 문화적 연계를 구축하고 지속적인 협력이 필요하다는 점을 시사하고 있다.

• Journal of Species Research
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• 제6권spc호
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• pp.58-62
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• 2017

During a study of acarine biodiversity, a phytoseiid mite was collected from soil samples under the rose of Sharon plants. The specimen was identified as Neoseiulus harrowi Collyer, 1964, which was previously only reported in New Zealand and Australia, and is thus a new record for Korean phytoseiid fauna. Neoseiulus harrowi is morphologically similar to N. makuwa (Ehara), but distinctly different in two characters: shorter length of two posterior setae (Z4, Z5) and a forked atrium of spermatheca longer in N. makuwa than in N. harrowi in females.

• 대한가정학회지
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• 제30권1호
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• pp.49-65
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• 1992

The writer did a survey of current textile patterns for the purpose of identifying a motif trend. After identifying a current motif trend the writer used an IBM PC 386 Computer and Lumena Software to design actual patterns. The results are as follows: 1. The most common currently used prints are floral patterns. 2. Knowing that floral patterns are most popular, the writer established a motif using the Rose of Sharon, the national flower of Korea. 3. Using computer graphics to move, enlarge and scale-down motif, the writer has been able to design various textile patterns. 4. Creating patterns with computer graphics was not only more efficient, but it also produced more accurate designs and a greater variety of designs. 5. Using the many computer graphic functions avaliable, a greater variety of patterns changes and compositions can be displayed than would be possible if produce by hand. 6. Computer simulations of textiles and clothing made it possible to evaluate the printed fabric or finished product. Faults in the printed fabric or clothing could be corrented before production. Through simulation then it is possible to create higher quality garments and readuce costly mistakes. Thereby greater profits will be realized from the finished garments.

• 한국초등과학교육학회지:초등과학교육
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• 제26권1호
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• pp.41-48
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• 2007

The purpose of this study is to examine how many plant names elementary school children how, and what kind of criteria they use for classifying these plants. The sample involved 926 students from the 2nd, the 4th, and the 6th grades dwelling in one urban, three suburban, and six rural areas. Their level of perception on the name of plants increased in correlation to the elevation of the grade level. However, different patterns of increases were shown depending on the local environments in which they live. The most well-known plant names for students were the rose of Sharon, the rose and the pine tree. The students mostly classified the plants using the following criteria such as 'with or without flower' and 'edible or inedible' regardless as to whether they had prior loaming experience of plant classification. 65.3% of the 6th graders correctly grouped 5 kinds of plants into the flowering and the non-flowering plant categories at the 1st level of classification. However, only 17.9% and 7.7% correctly divided the flowering and the non-flowering plants into two subgroups at the 2nd level of classification respectively. Therefore, their abilities in plant classification was shown overall to be poor. The students living in suburban areas appeared to be harmonized with both the natural and urbanized surroundings and classified the plants more scientifically than those from the urban or rural areas were able to. This suggests that the conception of plant classification by children is affected by the environment in which they live. If children have more opportunities to observe plants in surroundings such as their classrooms and school gardens, it will help them to form the relevant scientific concepts as well as to correct any alternative conceptions related to classification.