• Proceedings of the Korean Society of Sericultural Science Conference
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• 2002.10a
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• pp.56-56
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• 2002

No Abstract, See Full Text

• YAKHAK HOEJI
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• v.38 no.5
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• pp.579-585
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• 1994

Antitumor activity was tested by administration of reaction mixture of green onion extract and chitin to mice bearing sarcoma-180 cells. An intraperitoneal injection of mixture(20 mg/kg/day) to mice Have an 52% inhibition of tumor growth. Inhibition of tumor growth was found to be dose-dependent. When eighty miligrams of the mixture were administered, the weight of tumor was reduced significantly. HPLC analysis indicated the mixture was composed of N-acetyl-D-glucosamine, N-acetylchitobiose and N-acetylchitotriose.

• Journal of Forest and Environmental Science
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• v.32 no.2
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• pp.164-172
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• 2016

This study examined the recognition differences between local residents and national park managers on the adjustment of national parks which are conducted every ten years for the purpose of providing basic information for the park management, according to the Natural Parks Act. Both local residents and national park managers positively perceived the adjustment of national parks, but park managers showed concern towards the damage of natural resources resulting from the cancellation and adjustment of restricted development districts in Korean national parks. Local residents are more likely than park managers to recommend boundary adjustment in other national parks regarding the influence of parks adjustment on local change. While local residents recognized that the boundary adjustment of national parks improves the level of community management, park managers focused on damages on the local environment and the park landscape adjacent to the areas. The result shows the recognition differences of local residents and park managers. Further research into adjustment of national parks is necessary to diminish perception gaps among stakeholders and develop prediction indicators of cancellation effect in response to the future cancellation areas of national parks through the characteristics of cancellation communities, revitalization of local economy, and environmental change of local community.

• Proceedings of the PSK Conference
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• 2002.04a
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• pp.196.3-197
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• 2002

• The Research Journal of the Costume Culture
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• v.21 no.3
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• pp.394-400
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• 2013

At a time when the demand for environmentally friendly products is soaring, the fashion industry is following suit. The industry is showing particular interest in natural-dyed products. Against this backdrop, this study conducted a literature review on the history of natural dyeing for textiles and on the types of natural dyes. In addition, this study identified recent trends in the fashion industry and applied the findings from the literature review to those trends. Through this process, possibilities for new designs were suggested. This study proposed designs for various items-t shirts, one-piece dresses, blouses, skirts, and knitwear-by using threads and textiles dyed from mugwort, Polygonum indigo, safflowers, Lithospermum erythrorhizon, and Sophora japonica flowers. This study is also meaningful in that it broadens the boundaries of design for natural-dyed fashion products. To that end, various designs were attempted by combining natural-dyed textiles or knits with leather, denim, and fur.

• 한국방재학회:학술대회논문집
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• 2007.02a
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• pp.323-326
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• 2007

Recently, occurrence frequency of natural disasters decrease but scale of damage increase remarkably by the Climate change due to global warming. Especially, extreme heat become more critical weather problem in the Korean Peninsula. But, we don't have exact threshold about extreme heat. Extreme heat does not classify into natural disaster. Therefore, we have compared death count of the natural disaster with the one of extreme heat at Seoul, Korea. As a result, the number of death by extreme heat don't smaller than one by the natural disasters and we knew extreme heat have also to consider as natural disaster.

• 한국방재학회:학술대회논문집
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• 2007.02a
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• pp.319-322
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• 2007

This study aims to find the characteristics of damage and states of natural disasters at the Korean Peninsula from 1985 to 2004. Using the data of Statistical yearbook of calamities issued by the National Emergency Management Agency and Annual Climatological Report issued by the Korea Meteorological Administration. we have analyzed the cause, elements, and vulnerable regions for natural disasters. Major causes of natural disaster at Korean Peninsula are four, such as a heavy rain, heavy rain typhoon, typhoon, storm snow, and storm. The frequency of natural disaster is the highest from June to September. The period from December to March also shows high frequency. The total amount of damage is high during the summer season(Jul.-Sept). The period from January to March shows relatively high amount of damage due to storm and storm snow The areas of Gangwon-do, Gyeongsangnam-do and Gyeongsangbuk-do are classified the vulnerable region for the natural disasters. By establishing mitigation plans which fit the type and characteristics of disaster for each region, damage from disaster can be reduced with efficient prevention activities.

• Proceedings of the Korean Society of Plant Biotechnology Conference
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• 2003.04a
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• pp.157-157
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• 2003

• Proceedings of the Korean Society of Plant Biotechnology Conference
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• 2003.04a
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• pp.149-149
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• 2003

• Proceedings of the Korean Society of Plant Biotechnology Conference
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• 2003.04a
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• pp.158-158
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• 2003