• The Journal of Korean Medical History
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• v.26 no.2
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• pp.1-7
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• 2013

There are three kinds of books written by different authors in different regions in the 19th century. These books include "BonChoYuHam (本草類函)" (1833), "BonChoBuBangPyeonRam (本草附方便覽)" (1855) and "BonChoBang (本草方)" (1860?). However, these books are very similar in terms of content and format. They were written in the format of large medical books and they contained prescriptions made up with 1-2 kinds of herbals depending on diseases. These three books which could not affect each other appear to have these commons. The reason is that these books were newly edited based on Bubang (附方) in "BenChaoGangMu" depending on diseases and "BenChaoWanFangZhenXien" (1712) written by Cai, lie Xian (蔡烈先) was used as the reference. Woodblock printed book of "BenChaoGangMu" viewed by medical practitioners in Joseon Dynasty in the 19th century mostly had "BonChoManBangChimSun" which could be called '"BenChaoGangMu" Bubang index' as the appendix. All authors of three books tried to make 'reorganization of "BenChaoGangMu"' by using "BonChoManBangChimSun" as the important reference. Work of 'reorganization of "BenChaoGangMu"' focusing on symptoms being made in the 19th century was made a few times in the 20th century. "YangMuSinPyeon" and "SuSeBiGyeol" published in 1928 were outcomes of these works in the 20th century. 'Reorganization of "BenChaoGangMu"' being made in 19th-20th centuries showed great interest for "BenChaoGangMu" in the medical community in the late Joseon Dynasty. In addition, the practical scholarship of Joseon Dynasty gave "BenChaoGangMu" the value as the collection of prescriptions rather than the concept of book for herbal medicine. Prescriptions of reorganized "BenChaoGangMu" have been spread out to many books in the late Joseon Dynasty. Thus, the impact of "BenChaoGangMu" on society in the late Joseon Dynasty seems to be much larger than what has been known so far.

• Journal of the Korean Society of Costume
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• v.53 no.1
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• pp.17-34
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• 2003

This paper investigates the rank system of official uniforms of Qing dynasty to analyze ethnic characteristics of the official uniforms. As a research document, Qing Huidian Tu(청회전도) has been used. The official uniforms of Qing dynasty were chao-fu(조복), ji-fu(길복), chang-fu(상복), hang-fu(행복), and yu-fu(우복), which were used in different occasions. Each of the five official uniforms had distinct items. For example, chao-fu(조복) consisted of four items: chao-guan(조관), chao-fu(조복), chao-dai(조대), and chao-zhu(조주), and ji-fu(길복) consisted of four items: ji-fu-guan(길복관), long-pao(용포), ji-fu-dai(길복대), and chao-zhu(조주). Each of these items had elements that made distinction between ranks. This research shows that the important elements to make distinction between ranks were textiles, precious stones, patterns and colors, and additionally the number of Bo(보) and the types of Bo(보) were used.

• Journal of the KSME
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• v.29 no.5
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• pp.520-524
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• 1989

chaos란 "질서 있는 무질서"를 의미한다. chaos의 큰 특징은 초기조건에의 민감성이다. 역으로 말 하면, 주어진 운동은 초기조건에 민감하므로 chaotic한 운동을 한다고 말할 수 있겠다. 제2장에서 는 유동문제의 대표격인 Lorenz chaos를 살펴보고, 3장에서는 동역학 문제인 Duffing-Holmes방 정식, 4장에서는 map의 대명사인 logistic map을, 5장에서는 기타 무수히 많은 분야 중 기계공 학에 가장 가까운 것들을 골라 연구된 내용을 소개하고 그 특징들을 살펴본다. 6장과 7장에서는 chaos의 정량화를 위한 Lyapunov지수와 fractal dimension의 개념과 그 계산 방법을 다룬다. 8 장에서는 현재까지도 그 의문이 풀리지 않은, chaos학문의 큰 관심사인, 난류의 시작문제를 취 급하고, 마지막으로 9장에서는 문제점, 과제 및 앞으로의 전망을 살펴보기로 한다. 살펴보기로 한다.

• BMB Reports
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• v.52 no.4
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• pp.277-282
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• 2019

Currently speaking, it is noted that radiofrequency ablation (RFA) has been the most widely used treatment for hepatocellular carcinoma (HCC) occurring in patients. However, accumulating evidence has demonstrated that the incidence of insufficient RFA (IRFA) may result in the identified rapid progression of residual HCC in the patient, which can greatly hinder the effectiveness and patient reported benefits of utilizing this technique. Although many efforts have been proposed, the underlying mechanisms triggering the rapid progression of residual HCC after IRFA have not yet been fully clarified through current research literature reviews. It was shown in this study that cell proliferation, migration and invasion of residual HepG2 and SMMC7721 cells were significantly increased after the IRFA was simulated in vitro. In other words, it is noted that IRFA could do this by enhancing the image of autophagy of the residual HCC cell via the $HIF-1{\alpha}/BNIP3$ pathway. Consequently, the down-regulation of BNIP3 may result in the inhibition of the residual HCC cell progression and autophagy after IRFA. Our present study results suggest that IRFA could promote residual HCC cell progression in vitro by enhancing autophagy via the $HIF-1{\alpha}/BNIP3$ pathway. For this reason, it is noted that the targeting of the BNIP3 may be useful in preventing the rapid growth and metastasis of residual HCC after IRFA.

• Korean Journal of Oriental Medicine
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• v.14 no.3
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• pp.1-10
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• 2008

This paper treats with transitional development of medico-hygienical situation in district Yanbian along with the evolution in specific field of medicine. This work is particularly important in shaping TKM identity as TCM embraces Chao medicine asserting it as one included in TCM. This research deals with themes of migration of Chao minorities to this territory and their medico-hygienical situation. Lifted bans on immigration in late Qing dynasty with uncertainty of Korea(Chosun) triggered the immigration to this district. The flow was heavily strengthened under the influence of Westerners and Japanese imperialism into china which consequently provoked the ruin of Qing dynasty, the civil war between republicans and communist and the socio-political changes in Korea. As population growths, the establishment of hospitals and immigration of healthcare professionals were also increased. Though this district is located in Chinese mainland the influence of Japanese was also relevant which lead to medical practice reflection both sides. Mutual combination and influence of western(contemporary) medicine, TCM and TKM practices made the particularity of chao medicine.

• Asian-Australasian Journal of Animal Sciences
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• v.15 no.4
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• pp.602-609
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• 2002

Lao-chao is a traditional Chinese fermented rice product with a sweet and fruity flavor, containing high levels of glucose, a little alcohol and milk-clotting characteristics. In order to optimize commercial production of lao-chao, Rhizopus javanicus and Saccharomyces cerevisiae were selected as the mold and yeast starter, respectively. A commercial mixed starter (chiu-yao) was used as control. Fermentation of the experimental combination revealed a sharp drop in pH (to 4.5) on the fourth day, remaining constant thereafter. Content of reducing sugars gradually decreased throughout the entire fermentation period. Of the free amino acids, higher quantities of alanine, leucine, proline, glutamic acid, glutamine and $NH_3$ were noted. For sugars, glucose revealed the highest concentration, while organic acid levels, including those for oxalic, lactic, citric and pyroglutamic acid, increased throughout the fermentation period. Twenty-one compounds were identified by gas chromatography from aroma concentrates of the lao-chao culture filtrate, prepared using the headspace method. For the flavor components, higher quantities of ethanol, fusel oil and ester were determined in both culture filtrates. In regard to the evaluation of yogurt-like product, there were significant differences in alcoholic smell, texture and curd firmness.

• Asian Pacific Journal of Cancer Prevention
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• v.13 no.4
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• pp.1483-1486
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• 2012

Objective: To determine the characteristics of oligoclonal bands that are frequently detected by serum protein electrophoresis (SPEP) and immunofixation electrophoresis (IFE) after stem cell transplantation. Methods: We retrospectively analyzed 56 patients with multiple myeloma (MM) undergoing transplantation, and standard immunofixation electrophoresis was used to identify and quantify paraproteins. Results: The median follow-up was 35 months (range, 10-76months) and 21 patients relapsed. Twelve (25.0%) demonstrated oligoclonal bands after a median time 1.4 months (range, 1-3months), with a median duration of 5.8 months (range, 1-15months). The majority patients with oligoclonal bands had normal quantities of immunoglobulins and the one year event free survival (EFS) was 92%, even higher than for patients without OBs (P=0.002). Conclusion: Oligoclonal bands frequent develop post-transplantation in MM cases. In the vast majority of patients, they may not represent relapsed disease, and more likely represent a transient phenomenon representing recovery of impaired immunoglobulin production.

• The Korean Journal of Financial Management
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• v.11 no.2
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• pp.1-39
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• 1994

본 논문은 chaos이론을 우리나라의 증권시장에 적용하여 실증적으로 자기닮음, 장기기억, 반복형태와 기간주기를 파악하는데 그 목적 이 있다. chaos를 재무관리 분야나 경제학분야에 적용한 경우가 희소하여 이에 대한 천착은 어려운 실정이다. 그러나 chaos의 방법론을 재무관리 분야에 직접적으로 채택 적용하지는 않았으나, 그 대신 전통적인 시계열 분석을 비롯한 전통적인 실증분석을 사용한 많은 연구에서 chaos적 요소가 발견된 경우가 많다. 다만 이 연구들에서 발견된 것들을 chaos적 관점에서 이해하거나 파악하지 않고 전통적인 틀 속에서 해석하고 설명하려고 시도하고, 나아가 그와 같은 현상이 발견되었으므로 전통적인 틀속에서 새로운 방법을 개발하여 이 현상을 설명하거나 해소하려는 노력이 경주되어 왔으며 또한 계속되고 있다. 이 논문에서는 이러한 발견들을 chaos적 관점에서 해석해 보고자 한다.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2013.05a
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• pp.71-73
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• 2013

This paper introduce the process of time transfer from GPS satellites and analyze the results the tropospheric delay estimation results according to Chao mapping function and Niell mapping function, respectively.

• (The)Study of the Eastern Classic
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• no.66
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• pp.277-301
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• 2017

The modern political scientist Liang, qi-chao (1873-1929), who insisted on the richness of China, was a major axis of Korean intellectuals in the nineteenth century. His patriotism for Chinese reconstruction oppressed by Western powers has greatly influenced Korea 's will to build a modern nation. There was military power and physical education at the center of Liang, qi-chao thought. He emphasized military strength through military strength with a strong stamina, so he mentioned the necessity of military and physical education. Based on the idea of this kind of Liang, qi-chao, the korean intellectuals believed that the Korean people should be born healthy through physical education. The initial introduction of physical education in Korea was integrated with the Military Sports. For the first time, Being introduced Western Sports in 1895, The fact that the army athletic gymnastics was first introduced into school education in 1896 proves this oneness. Moreover, Ethnic scholars continued to focus on fostering strong nationality through physical education based on the spirit of Liang, qi-chao, and was emphasizing the gymnastics of the military sportsman at the central idea.