• Title/Summary/Keyword: Lee Young-Hee

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Inhibition of LPS-Induced Nitric Oxide Production by Styrylheterocycles.

  • Kim, Eun-Young;Lee, Eun-Jung;Lee, Min-Hee;Min, Hye-Young;Huh, Sun-Kyung;Lee, Sang-Kook;Kim, Sang-Hee
    • Proceedings of the PSK Conference
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    • 2003.10b
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    • pp.177.1-177.1
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    • 2003
  • Styrylheterocycles were synthesized as a novel calss of inhibitors on nitric oxide(NO) production. Their inhibitory activities were evaluated using lipopolysaccharid-stimulated RAW264.7 macrophage cells. This series of inhibitors are suggested as lead comounds for the development of potent and selective inhibitors

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Ulva lactuca Fucoidan and its Role in Ovariectomy

  • Nam, Chun-Suk;Park, Eun-Kyung;Kang, Kum-Suk;Shin, Cha-Young;Park, Jae-Il;Kim, Hee-Jin;Lee, Jin-Young;Kim, Jin-Wook;Kim, Nam-Young;Lee, Eo-Jin;Hyun, Lee-Sang;Ha, Bae-Jin
    • Proceedings of the Korean Society of Life Science Conference
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    • 2005.09a
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    • pp.54-54
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    • 2005
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Retrospective Study for Safety of Xie-xia Fa (瀉下法) by Euphorbia kansui Radix: Analysis of Clinical Features, Liver and Kidney Functions (감수(甘遂)를 이용한 사하법(瀉下法)의 안전성에 대한 후향적 연구: 임상반응, 간기능, 신기능을 중심으로 한 평가)

  • Lee, Seung-Wook;Kwon, Oh-Jun;Na, Hyun-Young;Ahn, Young-Min;Lee, Byung-Cheol;Ahn, Se-Young
    • The Journal of Internal Korean Medicine
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    • v.35 no.4
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    • pp.472-482
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    • 2014
  • Objectives: The purpose of this study was to report the safety of diarrhea-inducing treatment (Xie-xia Fa, 瀉下法) by Euphorbia kansui Radix, especially in the respect of clinical features, liver and kidney functions. Methods: Patients who were treated with Euphorbia kansui Radix powder between September 2013 and September 2014 were assessed retrospectively. Results: Less than 6 grams dosage of Euphorbia kansui Radix can induce several mild intestinal reactions but have no harmful effects on liver and kidney functions. Conclusions: Through this study, diarrhea-inducing treatment by less than 6 grams of Euphorbia kansui Radix can considered safe enough to be used in local clinics, but a cautious approach is needed.

A Case Report on the Effect of Short-term Intensive Fat Treatment on an Obese Patient with Metabolic Syndrome (대사증후군 환자의 단기 집중 비만치료 프로그램의 효과에 대한 증례 보고 1례)

  • Yoo, Jung-hwa;Na, Hyun-young;Lee, Da-eun;Ahn, Se-young;Ahn, Young-min;Lee, Byung-cheol
    • The Journal of Internal Korean Medicine
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    • v.37 no.6
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    • pp.1051-1058
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    • 2016
  • Objectives: This case study reports on a case of rhabdomyolysis that occurred after spinning exercise. Methods: A patient diagnosed with rhabdomyolysis received Korean medical treatment and Western medical treatment for 6 days. We observed the patient for 13 days. Clinical symptoms were evaluated with the Numerical Rating Scale (NRS) and laboratory tests that included Liver Function Test, Renal Function Test, creatinine phosphokinase (CPK), myoglobin, and urine. Results: The clinical symptoms improved after treatment. In this case, acute renal failure has not occurred. The Laboratory results, including AST, ALT, CPK, and LDH, improved. Conclusions: Rhabdomyolysis can be treated with Korean medical and Western medical cooperative treatment.

Assessment and Access Control for Ubiquitous Environments

  • Diep, Nguyen Ngoc;Lee, Sung-Young;Lee, Young-Koo;Lee, Hee-Jo
    • Proceedings of the Korea Information Processing Society Conference
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    • 2007.05a
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    • pp.1107-1109
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    • 2007
  • Context-based access control is an emerging approach for modeling adaptive solution, making access control management more flexible and powerful. However, these strategies are inadequate for the increased flexibility and performance that ubiquitous computing environment requires because such systems can not utilize effectively all benefit from this environment. In this paper, we propose a solution based on risk to make use of many context parameters in order to provide good decisions for a safety environment. We design a new model for risk assessment in ubiquitous computing environment and use risk as a key component in decision-making process in our access control model.

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Data Clustering Using Hybrid Neural Network

  • Guan, Donghai;Gavrilov, Andrey;Yuan, Weiwei;Lee, Sung-Young;Lee, Young-Koo
    • Proceedings of the Korea Information Processing Society Conference
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    • 2007.05a
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    • pp.457-458
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    • 2007
  • Clustering plays an indispensable role for data analysis. Many clustering algorithms have been developed. However, most of them suffer poor performance of learning. To archive good clustering performance, we develop a hybrid neural network model. It is the combination of Multi-Layer Perceptron (MLP) and Adaptive Resonance Theory 2 (ART2). It inherits two distinct advantages of stability and plasticity from ART2. Meanwhile, by combining the merits of MLP, it improves the performance for clustering. Experiment results show that our model can be used for clustering with promising performance.

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