• 대한정형외과스포츠의학회:학술대회논문집
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• 2004.09a
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• pp.64-64
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• 2004

• Proceedings of the Korean Vacuum Society Conference
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• 2005.08a
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• pp.53-53
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• 2005

• Proceedings of the Korean Society of Agricultural Engineers Conference
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• 2003.10a
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• pp.91-94
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• 2003

In this study we propose the improvement countermeasure of disaster prevention by analyzing the damage cause and issue point from examination by Typhoon "maemi" in Kyongsangnamdo region. The main damage cause by Typhoon "maemi" in this region is the rising of water level in river and the overflowing of bank. The basic countermeasure is executing the disaster policy enforcement for the improvement of agriculture infrastructure facilities.

• Proceedings of the Korean Society of Toxicology Conference
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• 2005.05a
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• pp.206-206
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• 2005

• Proceedings of the Korean Society of Toxicology Conference
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• 2005.05a
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• pp.207-207
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• 2005

• Proceedings of the Korean Society for Bio-Environment Control Conference
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• 2007.05a
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• pp.240-243
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• 2007

• Proceedings of the KIEE Conference
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• 2002.11b
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• pp.196-198
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• 2002

이 논문에서는 모델 전력 시스템 전압붕괴 현상에 대한 선형과 비선형 제어 기법을 제안하였다. 선형 제어기를 통한 전압붕괴의 지연을 성취하였고 비선형 제어 기법을 통한 새로운 주기해의 안정을 성취하였다.

• 수도
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• s.2
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• pp.6-17
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• 1974

• BMB Reports
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• v.32 no.2
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• pp.147-153
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• 1999

Previously, we reported that the prothrombin kringle 2 (fragment 2), induced by LPS administration into rabbit, inhibited bFGF-stimulated BCE cell growth (Lee et al., 1998). In this study, we cloned and overexpressed the kringle 2 domain of rabbit and human prothrombin as a fusion protein with the pelB leader sequence in E. coli using the T7 promoter. The fusion protein was cleaved during translocation into the peri plasmic space, and cleaved recombinant protein was readily isolated from whole cell lysate by DEAE-Sepharose and Sephacryl S-200 gel filtration chromatography. Both the recombinant rabbit and human prothrombin kringle 2 showed very similar biochemical and functional characteristics to the rabbit prothrombin kringle 2 purified from rabbit serum, in terms of abnormal electrophoretic migration and endothelial cell growth inhibitory activity.

• Korean Journal of Psychosomatic Medicine
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• v.19 no.2
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• pp.92-100
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• 2011

Objectives：We developed a Korean version of the Brief Measure of Worry Severity(BMWS), and examined its reliability, validity, and factor structures. We also explored the associations of pathological worry with depression and anxiety. Methods：Three hundreds fifty-two subjects including community population and college students completed the BMWS, and 27 subjects repeated the scale three weeks later. Reliability was assessed by Cronbach's coefficient ${\alpha}$ and test-retest correlation. The external validity was examined by the correlation of the BMWS score with the scores of Beck Depression Inventory(BDI), Patient Health questionnaire-2(PHQ-2), State Anxiety Inven-tory(SAI), and Trait Anxiety Inventory(TAI). And principal component analysis was performed to evaluate the construct validity. The associations of pathological worry with depression and anxiety were explored using partial correlation analysis. Results：Cronbach's coefficient ${\alpha}$ for the BMWS was 0.904 and test-retest correlation was 0.56(P<0.01). The Spearman correlation coefficients of the BMWS score with the scores of BDI, PHQ-2, SAI, and TAI were 0.60(P<0.01), 0.42(P<0.01), 0.36(P<0.01), and 0.59(P<0.01), respectively. The BMWS showed unifactorial construct. When controlling for TAI score, the correlation coefficient between the BMWS score and the BDI score was 0.357(P<0.01), and when controlling for BDI score the correlation coefficient between the BMWS score and the TAI score was 0.446(P<0.01). Conclusion：The Korean version of the BMWS was found to be a reliable and valid questionnaire for measuring pathological worry. And we could identify the associations of the pathological worry with depression as well as anxiety.