• Proceedings of the Korea Water Resources Association Conference
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• 2005.09b
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• pp.1016-1017
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• 2005

• Journal of Korean Medical classics
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• v.34 no.1
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• pp.1-25
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• 2021

Objectives : The purpose of this paper is to analyze the text of the 『HaeHokByeonUi(解惑辨疑)』 in detail and to collect information on its author, Lee, ByungHa. Methods : Family and life of Lee, ByungHa were reconstructed through genealogy and historical data published by the government. The contents and frequency of title items were analyzed. Results :1. The period of writing is estimated to be between 1827-1831. 2. At that time, there were one JeonUigam(典醫監)-bujigjang(副直長), and four medical officers who belonged to the Chijongcheong(治腫廳). 3. There was a total of 2434 title items, of which 472 items were overlaps. 4. The proportion of general vocabulary is higher than that of other vocabulary. 5. The overlapping title items are presumed to be important basic concepts within the medical text of that time. Conclusions : 『HaeHokByeonUi(解惑辨疑)』 was likely an introductory text to those preparing for the National Medical Examination of the 19th century. It provides useful basic medical vocabulary to learners of Korean Medicine even today.

• Proceedings of the Safety Management and Science Conference
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• 2005.11a
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• pp.255-263
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• 2005

• Journal of Oriental Neuropsychiatry
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• v.23 no.4
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• pp.107-122
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• 2012

Objectives : The purpose of this study is to examine the general personality profiles of patients who visited an oriental neuropsychiatric clinic and to investigate the specific profiles of patients diagnosed with Hwa-byung. Methods : We analyzed the profiles of 122 patients who completed TCI-RS questionnaire for the purpose of counseling. Patients were divided by sex, age and diagnosis related groups. Scales and subscales of each group were compared by an independent t-test and ANCOVA with SPSS windows 16.0. Types of temperament and character were classified by percentile ranks of the total patients and diagnosis related groups. Results : 1. Total patients were classified as the high harm avoidance type of temperament and of low self-directedness type of character. 2. Male patients showed significantly higher scores on NS, all subscales of NS, P2 and P3 than female patients. HA4 and C5 scores were significantly higher in the female group. Younger patients showed significantly higher scores on NS, all subscales of NS, HA1 and P3. However, older patients had significantly higher scores on SD4, SD5, ST2 and ST3. 3. Between diagnosis related groups, Hwa-byung group had significantly higher scores on RD, ST, SD3 and ST2. However P3 score of non-hwa-byung patients was higher than hwa-byung patients. In typical classification, both hwa-byung and non-hwa-byung groups were classified as the same types as total patients. Conclusions : This study showed that the patients visited an oriental neuropsychiatric clinic and had similar personality with that of general psychiatric disorders. Hwa-byung patients exhibited higher RD and ST scores than other disorders, but they had no typical differences.

• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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• 2010.10a
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• pp.566-567
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• 2010

• Proceedings of the Korea Crystallographic Association Conference
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• 2001.11a
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• pp.14-14
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• 2001

• Proceedings of the Optical Society of Korea Conference
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• 2008.02a
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• pp.5-5
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• 2008

• Animal Systematics, Evolution and Diversity
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• v.24 no.2
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• pp.219-223
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• 2008

During the long-term surveys of marine environment some ischyrocerid amphipods were collected, which indicated the various types of habitats. Among them the two species, Jassa marmarata Holmes, 1903 and J. marinai Conlan, 1990, are here reported from Korea for the first time with short redescriptions. J. marmarata occurs in the cirripedian community, while J. marinai between marine algal colonies at low tide on the rocky shore.

• Journal for History of Mathematics
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• v.24 no.4
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• pp.7-20
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• 2011

Investigating constructions of equations by Gou gu shu(勾股術) in Hong Jung Ha(洪正夏)'s GuIlJib(九一集), Nam Byung Gil(南秉吉)'s YuSiGuGoSulYoDoHae(劉氏勾股術要圖解) and Lee Sang Hyuk(李尙爀)'s ChaGeunBangMongGu(借根方蒙求), we study the history of development of Chosun mathematics. We conclude that Hong's greatest results have not been properly transmitted and that they have not contributed to the development of Chosun mathematics.

• Toxicological Research
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• v.32 no.4
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• pp.345-351
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• 2016

Propolis is a resinous material collected by honeybees from several plant sources. This research aimed at showing its protective effect against UVA-induced apoptosis of human keratinocyte HaCaT cells. Using Hoechst staining, it was demonstrated that propolis (5 and $10{\mu}g/mL$) significantly inhibited the apoptosis of HaCaT cells induced by UVA-irradiation. Propolis also showed the protective effect against loss of mitochondrial membrane potential induced by UVA-irradiaiton in HaCaT cells. Propolis also inhibited the expression of activated caspase-3 induced by UVA-irradiation. To investigate the role of ROS in UVA-induced apoptosis and protection by propolis, the generation of ROS was determined in cells. The results showed that the generation of ROS was markedly reduced in cells pretreated with propolis. Consequently, propolis protected human keratinocyte HaCaT cells against UVA-induced apoptosis, which might be related to the reduction of ROS generation by UVA-irradiation.