• Proceedings of the Korean Society of Toxicology Conference
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• 2002.05a
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• pp.82-82
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• 2002

Expression of phase II detoxifying genes is regulated by Nrf2-mediated antioxidant response element (ARE) activation. We previously showed that phosphatidylinositol 3-kinase (PI3-kinase) plays an essential role in ARE-mediated rGSTA2 induction by oxidative stress.(omitted)

• Journal of Powder Materials
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• v.17 no.3
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• pp.175-189
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• 2010

• Proceedings of the Korea Environmental Mutagen Society Conference
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• 2002.05a
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• pp.82-82
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• 2002

• The Bulletin of The Korean Astronomical Society
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• v.34 no.1
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• pp.90-90
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• 2009

• Bulletin of the Korean Space Science Society
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• 2009.04a
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• pp.44.1-44.1
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• 2009

• The Journal of Korean Medical History
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• v.34 no.1
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• pp.31-46
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• 2021

Shin Hong-Gyun and his family have been in medicine for many generations as Korean Medical Doctors (KMDs). In 1919 when Shin Hong-Gyun was participating in an independence movement in Jang-Baek-Hyun, his younger brother Shin Dong-Gyun was killed by Japanese military police forces. This tragic incident triggered Shin Hong-Gyun to establish an army for national independence called , holding 200 young men, to serve in armed struggle against the Japanese Government with Kim Jung-Geon in May, 1920. In March 1933, Shin Hong-Gyun, as a military surgeon, led his men to the Korean Independence Army to fight a battle. Once he became a member of the Korean Independence Army, he, in fact, participated in few battles: Sadohaja, Dong-Kyung-Sung, Deajeonjayeong. Daejeonjayeong was a waypoint that the Japanese military needed to pass through in order to reach the Wangcheong area. Shin Hong-Gyun's independence forces had to endure painful starvation and heavy rain while hiding in ambush for long periods of time until the Japanese military would appear. Due to its summer rainy season, rainwater overflowed into their trenches and was filled up to the waist. Even worse, food stockpiles were low and the Japanese army did not appear for longer time. Shin Hong-Gyun's entire team suffered severe hunger and extreme cold. At this critical moment, Shin Hong-Gyun used his expertise as a KMD to find edible black mushrooms that grow wild in the mountains and use them to feed his men. This event led to the victory of the independence army at the battle of Daejeonjayeong. The purpose of the paper is to inform and highlight the forgotten history of Shin Hong-Gyun who was, both, a Korean Medical Doctor and a military surgeon.

• Proceedings of the Korean Vacuum Society Conference
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• 2011.08a
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• pp.279-279
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• 2011

본 연구는 LED 등기구에서 방열코팅소재에 따른 방열 효과를 연구하여 LED 등기구를 안정적으로 유지 제어 할 수 있는 방법을 찾고자 한다. 그에 따라 동일한 기구물에서 방열코팅만 변화하여 LED chip 온도의 Steady State 온도를 비교 측정하였다. 방열코팅은 동일한 알루미늄 Heat Sink에 일반분체코팅, Anodizing 처리, 알루미나 방열도료, Graphene이 섞인 알루미나도료, Graphene 잉크 등의 방열코팅소재를 아무 처리를 하지 않은 알루미늄 Heat Sink 와 비교 하였다. 온도는 LED chip, LED base plate, 코팅이 된 표면, 코팅 내부 2 mm 부분의 온도를 각각 Steady State가 될 때까지 측정하였다. 또한 LED의 power를 7 watt에서 13 watt 변화하면서 방열 원리를 분석하였다. 본 연구를 통하여 각 코팅소재에 따른 방열효과와 그 방열 원리를 연구 분석하였다.

• Proceedings of the KIEE Conference
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• 1993.07a
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• pp.171-173
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• 1993

This paper deals with a methodology of the dynamic voltage stability analysis. The several physical power system constraints e.q upper and lower lomit of SVC and OLTC are considered. The proposed equivalent load model is the combination induction motor and impedance load. The variation of System voltages and equivalent induction motor slips for actual power systems are simulated and plotted in this paper.

• 한국약용작물학회:학술대회논문집
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• 2008.11a
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• pp.207-208
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• 2008

• 한국약용작물학회:학술대회논문집
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• 2011.04a
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• pp.252-253
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• 2011