• The Journal of Korean Medicine
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• v.26 no.3 s.63
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• pp.204-214
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• 2005

Objectives : The verity extract of the Gagam-Hyungbang-Gihwang-tang (GHG) was assessed to determine the mechanisms of its antioxidant activity. Methods : The fellowing effects were measured : GHG exhibited a concentration-treatment; scavenging ${\alpha},\;{\alpha}-diphenyl-\beta-picrylhydrazyl$ (DPPH) radical, linoleic acid oxidation in a thiocyanate assay system, and superoxide anion, hydroxyl radical-induced DNA nicking. We investigated mRNA levels such as superoxide-dismutase. Results : The GHG extract showed dose-dependent free radical scavenging activity, including DPPH radicals, hydroxyl radicals, and superoxide anion, using different systems. The GHG was also found to be effective in protecting plasmid DNA against the strand breakage induced by hydroxyl radicals in Fenton's reaction mixture. Furthermore, SOD-1 mRNA expression levels increased in tat hepatoma H4IIE cells Conclusions : We expect that GHG will to helpful to the development of antioxidant activity treatments.

• Proceedings of the KIEE Conference
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• 2002.11c
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• pp.501-504
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• 2002

This research embodied DGPS (Differential GPS) system that robot detects users present position in outside environment as part of Lacteal gland robot that is sight obstacle. Therefore, introduced GPS system that is effective means that can save essential world coordinate to realize global navigation. However, it is no the effectiveness to use GPS that is having error of tens meter to apply to lacteal gland robot that is sight obstacle without revision. Therefore, this research embodied Localization system of lacteal gland robot that is sight obstacle using DGPS that make use of FM DARC system to use DGPS to heighten navigation accuracy of this.

• 한국약용작물학회:학술대회논문집
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• 2010.10a
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• pp.175-176
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• 2010

• 한국약용작물학회:학술대회논문집
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• 2010.10a
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• pp.177-178
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• 2010

• 한국약용작물학회:학술대회논문집
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• 2009.05a
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• pp.401-402
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• 2009

• 대한핵의학회:학술대회논문집
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• 1990.04a
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• pp.204.2-205
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• 1990

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2009.06a
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• pp.769-770
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• 2009

• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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• 2010.05a
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• pp.700-701
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• 2010

• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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• 2011.04a
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• pp.806-807
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• 2011

• 건강소식
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• v.34 no.5
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• pp.7-9
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• 2010

삼성전자, 포스코, 한진중공업, 푸르지오, 힐스테이트, 니콘 등 시청자들의 눈과 귀를 사로잡는 CF. 하나하나가 작품인 이 CF는 손의정 촬영감독의 작품이다. 중앙대와 경원대에서 동영상 강의를 진행 중이기도 한 그는 몸과 마음의 건강을 균형 있게 두루 살필 줄 아는 사람이다. 어느 한쪽이 균형을 잃게 되면 건강 체계에 이상신호가 올 수 밖에 없다고 그는 말한다.