• River and Culture
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• v.6 no.2
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• pp.47-49
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• 2010

• Korean Journal of Heritage: History & Science
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• v.25
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• pp.101-117
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• 1992

• Korean Journal of Plant Resources
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• v.15 no.1
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• pp.81-88
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• 2002

Five naturalized species of taxa in Jeju such as Solanum ciliatum, Rubus fruticosus, Lepidium bonariens, Rudbeckia hirta, Solanum photeinocarpum have been found and given the Korea names. Among those species, four species such as Solanum ciliatum, Rubus fruticosus, Lepidium bonariense, Rudbeckia hirta, Solanum photeinocarpum. are naturalized in Korea but have not been reported yet and Rudbeckia hirta has been cultivated as a garden plant on the mainland Korea but it is found in the natural environment on Jeju island in Korea. And so we report here that Rudbeckia hirta is a naturalized species.

• Korean Journal of Plant Resources
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• v.20 no.1
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• pp.69-72
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• 2007

This study was performed to determine the effect of nutritional concentrations and fertilization intervals on growth of native pteridophyte (Pteris multifida, Cyrtomium falcatum, Cheilanthes argentea). Nutrient concentrations were treated with non-treat, 500X, 1,000X and 2,000X solution, and fertilization periods were treated in everyday, 5, 10 and 20day respectively, under the 30% shading net. Pteris multfida appeared to be very good for growth by fertilizing at intervals of 10 day with nutrient concentration of 2,000X drainage solution. The growth of Cyrtomium falcatum was the best in the treatment of $1,000{\sim}2,000X$ concentration for 10 days while that of Cheilanthes argentea was the highest in the treatment of 1,000X concentration for 5days.

• Korean Journal of Plant Taxonomy
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• v.42 no.2
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• pp.178-183
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• 2012

We report a newly naturalized species of the genus Bidens L. (Asteraceae) in Korea, specifically Bidens subalternans DC. var. subalternans. This naturalized plant was discovered Geumjung-gu in Busan; Gyeongsan-si, Jillyang-eup in Gyeongbuk-do; and in Buk-gu in Daegu. Bidens subalternans var. subalternans is distinguishable from other Bidens in Korea by the following combination of characteristics: an odd-pinnate leaf, deeply lobed, narrow lanceolate, four lobes in the corolla, an oblong achene shape. This taxon is termed 'Wang-do-kka-bi-ba-neul' as a common Korean name based on its large size (in particular, the size of leaf). The key for all taxa of the genus Bidens in Korea is also provided here.

• The Journal of the Convergence on Culture Technology
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• v.5 no.1
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• pp.37-43
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• 2019

Korean dramas since the 2000s are continuously experimenting with new narrative possibilities. Especially in the recent Korean drama, various modes of hybridization, mixing, and transformation are attempted. Therefore, this study aims to examine the consensus of literature and drama through popular drama in 2010. This study examines how literary texts are utilized in dramas through the use of Kim Eun-sook's lonely and glorious god-goblin and gentleman's dignity, and how these narrative and visual effects are gained. These two dramas are not only popular drama in Korea but also have important implications for interpreting literature and drama consciousness because they actively utilize literary texts in drama. This is the process of interpreting the main scene in which literature and the drama conspire, and grasping its significance. Through this study, we analyze the process of borrowing the part of the text of the text, drama, and taking the effect of storytelling by using 'book' as its materiality. This will confirm the way in which various genres are mixed and juxtaposed in one video text and its effects.

• Korean Journal of Plant Resources
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• v.32 no.5
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• pp.442-447
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• 2019

In this study, we evaluated the effect of Rodgersia podophylla leave extracts (RPL) on ${\beta}-catenin$ level in human cancer cells. RPL dose-dependently inhibited cell proliferation in SW480, A549, MDA-MB-231, PC-3 and AsPC-1 cells. RPL dramatically decreased ${\beta}-catenin$ protein level in all cancer cells. However, decreased level of ${\beta}-catenin$ mRNA expression was observed in A549 and AsPC-1 cells. In addition, RPL dramatically attenuated cyclin D1 mRNA expression in all cancer cells. MG132 decreased the downregulation of ${\beta}-catenin$ protein level induced by RPL in all cancer cells, while RPL-induced downregulation of ${\beta}-catenin$ was inhibited by the inhibition of $GSK-3{\beta}$ by LiCl in MDA-MB-231 cells. RPL phosphorylated ${\beta}-catenin$ and $GSK-3{\beta}$. In addition, the inhibition of $GSK-3{\beta}$ by LiCl attenuated RPL-induced ${\beta}-catenin$ phosphorylation. Based on these findings, RPL may be a potential candidate for the development of chemopreventive or therapeutic agents for human cancer.

• Journal of Korea Entertainment Industry Association
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• v.14 no.5
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• pp.181-191
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• 2020

The purpose of this study is to suggest a direction for efficient teaching and learning idiomatic expressions in Korean to improve the vocabulary of Korean language learners. In order to make learning more interesting and enhance learning effectiveness for Korean language learners, the drama, , which was popular in Korea, was used as educational material. Since idomatic language is formed and used based on Korean history, culture, and social background, dramas containing Korean culture and sentiments can be said to be suitable materials for the teaching and learning of Korean idiomatic expressions. By analyzing the drama , 277 significant vocabularies were extracted from the drama based on vocabulary actually used. Among these, 124 idiomatic expressions were extracted after excluding overlapping expressions. Idiomatic expressions extracted in this way were classified based on vocabulary used more than 2 times. In addition, in order to select idiomatic expressions suitable for the level of the learners, 46 final expressions for Korean language education were selected considering the difficulty of vocabulary. Lastly, when the materials selected in the drama were used for education, the precautions for teaching and learning, and the direction of education on idiomatic language were classified into elementary, intermediate, and advanced grades and presented.

• Proceedings of the Korean Society of Environment and Ecology Conference
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• 2009.10a
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• pp.169-171
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• 2009

• Proceedings of the Plant Resources Society of Korea Conference
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• 2007.11a
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• pp.350.2-350.2
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• 2007