• Proceedings of the Korean Vacuum Society Conference
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• 2001.07a
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• pp.152-152
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• 2001

• Proceedings of the Korean Society of Coastal and Ocean Engineers Conference
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• 2006.09a
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• pp.125-128
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• 2006

• 한국도로학회:학술대회논문집
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• 2005.03a
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• pp.41-51
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• 2005

• Bulletin of the Korean Chemical Society
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• v.34 no.3
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• pp.1000-1000
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• 2013

• 대한치주과학회:학술대회논문집
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• 2007.11a
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• pp.97-98
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• 2007

• Proceedings of the Korean Institute of Landscape Architecture Conference
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• 2001.10a
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• pp.79-81
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• 2001

• 한국도로학회:학술대회논문집
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• 2006.03a
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• pp.105-112
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• 2006

• Journal of Nutrition and Health
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• v.1 no.2
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• pp.117-119
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• 1968

A study for the supplementary diet of the infants and young children of the farming area in Korea has been made. The number of infants and children was 344 aged from 3 months to 2 years and 7 months: the area studied represented one of the stabilized farming areas in this country. 95.6 per cent of the infants were breastfeeding babies, who could not supply any milk products or appropriate supplementary diets. For the improvement of nutritional states of the babies, regional childcare guidance was more urgently needed than social economical problems of this area.

• Journal of Korean Classical Literature and Education
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• no.33
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• pp.5-44
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• 2016

This study focuses on Ko woo-young (1939-2005), a Korean representative cartoonist. I analyzed his work Nolbudyeon (1988), which is a retelling of Heungbu and Nolbu, a traditional Korean story. I consider Ko woo-young a creative observer who has popularized his perspective in modern society. His work is a good example of how a traditional folktale can be made relevant in modern society. I used three methods of adaptation to differentiate Nolbudyeon from Heungbu story: construction of events, characterizing, and space-time background. First, to aid character development, Nolbudyeon includes a prologue that focuses on conflicts between brothers with different personalities. At the same time, the ambiguous ending could be a response to Heungbu story, which has a didactic theme. Second, I found that the new characters, Nolsun and Yeonsaengwon, enhanced the differences between Heungbu and Nolbu by playing the role of mediators. Also, in Nolbudyeon, both Heungbu and Nolbu had positive as well as negative elements, in contrast with the original story's traditional point of view on good and evil. Finally, by exploring the space-time of Nolbudyeon, we can see that its world is combined with the contemporary world. In other words, Nolbu and Heungbu, though outwardly traditional, have a modern outlook. Therefore, readers can recognize that Nolbudyeon is a metaphor for modern life rather than just an old story.

• Molecules and Cells
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• v.38 no.1
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• pp.65-74
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• 2015

Carbohydrate antigens expressed on pig cells are considered to be major barriers in pig-to-human xenotransplantation. Even after ${\alpha}1,3$-galactosyltransferase gene knock-out (GalT-KO) pigs are generated, potential non-Gal antigens are still existed. However, to the best of our knowledge there is no extensive study analyzing N-glycans expressed on the GalT-KO pig tissues or cells. Here, we identified and quantified totally 47 N-glycans from wild-type (WT) and GalT-KO pig fibroblasts using mass spectrometry. First, our results confirmed the absence of galactose-alpha-1,3-galactose (${\alpha}$-Gal) residue in the GalT-KO pig cells. Interestingly, we showed that the level of overall fucosylated N-glycans from GalT-KO pig fibroblasts is much higher than from WT pig fibroblasts. Moreover, the relative quantity of the N-glycolylneuraminic acid (NeuGc) antigen is slightly higher in the GalT-KO pigs. Thus, this study will contribute to a better understanding of cellular glycan alterations on GalT-KO pigs for successful xenotransplantation.