• 한국수자원학회:학술대회논문집
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• 한국수자원학회 2005년도 학술발표회(2)
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• pp.1351-1352
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• 2005

• 한국도서관정보학회지
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• 제33권3호
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• pp.359-392
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• 2002

이 연구는 고대 무경칠서 가운데 하나로 군사학 이론서로서인 삼략의 판본을 조사하여 판본에 대한 개괄적인 분석과 판본의 선후 문제 및 계통을 세우고자 하였다. 또한 아직까지 알려지지 않았던 새로운 판본과 언해본의 소개를 통하여 서지학 및 국어학 관련분야의 연구에 보탬이 되고자 하였다.

• 한국정밀공학회:학술대회논문집
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• 한국정밀공학회 2010년도 추계학술대회 논문집
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• pp.397-398
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• 2010

• 생약학회지
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• 제19권2호
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• pp.93-96
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• 1988

Three flavonoids were isolated from Epimedium koreanum and identified as quercetin(1), $anhydroicaritin-3-O-{\alpha}-rhamnoside(2)$ and icariin(3) by spectroscopic methods. The former two compounds are the first isolation from this plant.

• 한국한의학연구원논문집
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• 제15권1호
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• pp.1-11
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• 2009

The eminent brother doctors Cho-Gaek Hur (Young Hur) and Cho-Sam Hur (Eon Hur) represent the medical tradition of the southeastern region of Mt. Jirisan incluiding Sancheong. This study investigated and examined their herediatary testimonies and medico-historical facts described in the literature tale, genealogy and family collection of works. At an early age after their family run away to the southern region from the harm of political struggle, they gave up taking the highest-level state examination to recruit ranking officials and set their heart on learning medicine. Their choice of medicine was the second best plan for the survival of their family and descendents from the influence of their ancestors who suffered from the party strife during the late Joseon Dynasty. The case is a good example of the deliberate action of the nobility intellectuals since the late Goryeo and early Joseon dynasties to who made attempts to have the minimum elegance and cause while securing livelihood after they have been collapsed politically. The tale of Cho-Gaek and Cho-Sam is a typical story of eminent doctors which combined reality and fiction about the persons who had outstanding medical skills. In the tale, the elder brother was good at herbal prescriptions and the younger brother was good at acupuncture, contrasting the treatment of administrative internal medicine and insertive acupuncture treatment. It shows that the prepositions for the choice of the treatment method for the public during that period were safety and fast efficacy. In their old age, they wrote a book titled Jinyangsinbang. Another Jinwoosinbang is estimated as a different kind of copy, which was a medical writing from experience that derived from the same original book as Jinyangsinbang. written by Cho-Gaek Hur and it is a valuable medical material that possesses the distinct features of the local medicine during the late Joseon Dynasty. Most of the contents are variations in application using the basis of Dongeuibogam, forming the roots of the traditional Korean medicine in Sancheong region together with the medical activities of the Hur brothers.

• 한국의사학회지
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• 제21권1호
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• pp.1-12
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• 2008

San-Cheong region is the mountainous region in the southeastern part of Jiri-San where herbs with superior quality has been produced and famous doctors in history of Oriental Medicins such as Eui-Tae Ryu, Yi-Tae Yu, Cho-Gek Huh, and Cho-Sam Huh has lived. The most famous of all is Eui-Tae Ryu, who was a court physician under the reign of Suk-Jong in late 1660s. He wrote many classics on Oriental Medicines such as 痲疹編, a professional literature on measles, 實驗單方, a classic on miscellaneous diseases, 麟西聞見錄. Also, Cho-Gek Huh, and Cho-Sam Huh brothers wrote 晋陽神方, 晋寓神方, and various tales on medicines.

• 한국철도학회논문집
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• 제9권1호
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• pp.63-68
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• 2006

This paper proposes a fast Fourier transform(FFT)-based spectral analysis method(SAM) for the dynamic responses of the linear discrete dynamic models with non-proportional damping. The SAM was developed by using discrete Fourier transform(DFT)-theory. To verify the proposed SAM, a three-DOF system with non-proportional viscous damping is considered as an illustrative example. The present SAM is evaluated by comparing the dynamic responses obtained by SAM with those obtained by Runge-Kutta method.

• 대한한방부인과학회지
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• 제19권1호
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• pp.166-177
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• 2006

Purpose : This investigation was undertaken to evaluate the antiproliferation, atoptosis of Sam-nueng(Sparganii Rhizoma) extract using MCF-7 human breast cancer cells. Methods : MCF-7 cells were cultured in Dulbecco's modified Eagle's medium/F12(DMEM/F12) supplemented with 10 % fetal bovine serum(FBS; Gibco) and antibiotics. At varying times after extract treatment, cells were harvested with scraper and processed for analysis of protein expression, proliferation, cytotoxicity and apoptosis. Results : Our results show that the extract of Sam-nueng(Sparganii Rhizoma) strongly inhibits the proliferation of MCF-7 cells in a dose and time-dependent manner. Sulforhodamine B showed that the addition of Sam-nueng(Sparganii Rhizoma) extract reduced the viability of MCF-7 cells in a dose-dependent manner. Poly[ADP(ribose)] polymerase(PARP) which serves as a marker of cells undergoing apoptosis, a major substrate for caspase-3 was extensively cleaved in the Sam-nueng(Sparganii Rhizoma)-treated cells. Conclusion : So, we can conclude that Sam-nueng(Sparganii Rhizoma) can have an inhibitive effect on MCF-7 human breast cancer cells by variable mechanisms.

• 공업화학
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• 제8권5호
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• pp.784-789
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• 1997

전도성 고분자인 폴리피롤(PPy)을 전해질로 하는 알루미늄(Al)고체전해 캐패시터를 제작하기 위하여 알루미늄 산화피막($Al_2O_3$) 위에 화학산화중합(CP)법으로 얇은 PPy층을 형성시키고, 이 층을 양극으로 이용하여 피롤(Py)을 전해산화중합(EP)시켰다. 캐패시터 특성에 영향을 미치는 중합조건을 조사한 결과, 지지전해질로서 sodium p-toluenesulfonate (TsONa)를 사용하고, 소자당 2.0~4.0 mA의 정전류를 인가, 전해중합 후 제작한 캐패시터의 전기적 특성 및 임피던스 특성이 가장 우수하였다.

• 대한기계학회논문집A
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• 제27권4호
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• pp.593-600
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• 2003

Structural optimization often requires the evaluation of design sensitivities. The Semi Analytic Method(SAM) fur computing sensitivity is popular in shape optimization because this method has several advantages. But when relatively large rigid body motions are identified for individual elements. the SAM shows severe inaccuracy. In this study, the improvement of design sensitivities corresponding to the rigid body mode is evaluated by exact differentiation of the rigid body modes. Moreover. the error of the SAM caused by numerical difference scheme is alleviated by using a series approximation for the sensitivity derivatives and considering the higher order terms. Finally the present study shows that the refined SAM including the iterative method improves the results of sensitivity analysis in dynamic problems.