나라꽃 무궁화의 어문학적 고찰

鄭珉,李慶善,李明奎 한양대학교 한국학연구소 1986 韓國學論集 Vol.9 No.-

"Mugunghwa", or Hibiscus syriacus is regared as the natinal flower of korea. Every nation generally has the national flower. It represents characteristics of the nation and the race. Therefore it is their symbol. The relatin of "Mugunghwa" and our race has been a longtime in history. It goes was back to about two thousand years ago in literature. Particulaly, in the Japanese imperialism period when our race was suffered, "Mugunghwa" is a unfogettabl, precious, and proud flower to our race. But nowadays, our interest on this flower is very faint. The reason is not only the intentional fabrication of the idea by Japanese imperialism but also the deficiency of our understanding and affection on it. In this study, firstly, the relation of "Mugunghwa" and our race was examined through the research on the old literature. And in the third chapter, names of "Mugunghwa" were linguitically examined through the research on the old literature and dialetcts. As the result, we know that the word "Mugunghwa" is derived from korean language. The fact that our literary works is silent on "Mugunghwa" has been the obstacle of the study on "Mugunghwa". In the fourth chapter, I divide songs and literary works on "Mugunghwa" into thirteen articles, and explanin them. Thus I know our racial affection on "Mugunghwa" in about seventy works of the Korean verse or shijo, 時調, the Chinese poem and Poetry and novels in Korean civilzed period. Finally, in the fifth chapte, I synthesized and examined pro-blems concerning "Mugunghwa". This is to discuss the adequacy of argument on chage of the national flower and the reasonableness of "Mugunghwa" as the national flower that has been frequently sugge-sted. The aim of this study is synthetically to examine problems on "Mugunghwa". Through this study, we will know the feature of "Mugunghwa" as the national flower and the concrete method of affection for it. This knowledge is connected wth our patiotism and love for our race.

전류운송기를 이용한 비접지 L과 FDNR 의 새로운 실현 회로

박종연,이명기 江原大學校 産業技術硏究所 1993 産業技術硏究 Vol.13 No.-

Using two current conveyors with the grounded capacitors and resistors, this paper proposed equivalent circuits which can realize the floating L and the floating FDNR. To find out their characteristics, we experiment with these circuits instead of the floating L of the low-pass filter and the floating FDNR of the high-pass filter respectively. Comparing theoretical values with experimental ones, values of the proposed floating L represent the error of 5 percents in the frequency range from 5 KHz to 25 KHz, and values of the floating FDNR represent the error of 5 percents in the range from 8 KHz to 25 KHz. So the proposed floating L and the FDNR circuits are expected to be implemented with current conveyors of an IC.

‘나혜석 거리’ 근대이미지 조성에 관한 연구

김정동,이기욱,조홍석,한수형,구명화 목원대학교 건축도시연구센터 2003 建築·都市環境硏究 Vol.11 No.-

As the first female artist of Western painting in the modern times, Hey-seok Na is the historical figure in Suwon, who went ahead of the times. Suwon City established the street of Hey-seok Na to commemorate her, in Ingye-dong, Paldal-gu. Street-establishment business for the historical figures is one of the factors with the biggest effects for the creation of local cultures. It has many merits such as the offer of fine view of city and resting area as well as giving the pride and educational effects to its residents. However, there are memorial hall or exhibitional hall not established in the street of Hey-seok Na, with the lacks in attractions and convenience facilities. With a poor decorative arrangement in the vicinity of the street, the meaning of street establishment and the image of Hey-seok Na are not well-delivered. Accordingly, the initial plan to make the street with citizens has not been well carried out. This research classified and analyzed the achievements and thoughts of Hey-seok Na, to embody it as the image and the concept of design to be expressed for the street was picked out. As a result, the image of Hey-seok Na, as the historical figure was set at modern times. the existing facilities in the street of Hey-seok Na was analyzed, centering on the time-factor of the modern times, deciding the spacial goal pursued by the street along with things to be improved.

高血壓 患者의 血壓管理實態와 韓方利用 現況

申宅秀,柳聖琦,鄭明秀,李起男 한국전통의학연구소 2006 한국전통의학지 Vol.15 No.1

This Study aims at looking into the use of oriental medical services in treating hypertension. The first objective to be explored through this study is the morbidity caused by the disease, classifying them by age, gender, and occupation. The second is to determine the regular use of anti-hypertensive medicine and their efficacy in controlling blood-pressure. The third is to investigate the use-rate and satisfaction of oriental medical service. 838 households across the country, were asked to answer questionnaires for the period of time from Apr. to Jun. 2005. The conclusion from the survey can be summarized as following. The age of which the first medical diagnosis of hypertension were made showed lower in males, those with higher education and income. The study showed females were more active in blood-pressure control, with their frequent monitoring of blood-pressure for the past year. With age, people in under 50 age group proved to be less active. The management of high blood pressure was more effective in group with regular dosage compared to group with irregular use of anti-hypertensive medication, but their difference was minimal. Also, group with no medication showed signs of blood-pressure control. The use of oriental medical service for the past year, were more frequent in groups with lower education, either low or high income, old age, females and occupations in agriculture, forestry and fishing industry. Results were similar in both general population and high blood-pressure patient group. Females, people over 51 years old and with lower education showed more intentions in utilizing oriental medical services in the future. Results were similar in both general population and high blood-pressure patient group. It is necessary to offer a more accurate information on oriental medical treatments. Also, a systematic reform to reduce the patient's share of the treatment cost, as well as, heightening public awareness on the infirmity of present blood-pressure management system is crucial.

Bone Formation Effect of the RGD-bioconjugated Mussel Adhesive Proteins Composite Hydroxypropyl Methylcellulose Hydrogel Based Nano Hydroxyapatite and Collagen Membrane in Rabbits

Dong-Myong Kim,Hyun-Cho Kim,Chang-Ho Yeun,Che-Hyun Lee,Un-Yun Lee,Hun-Yu Lim,Young-An Chang,Young-Dae Kim,Sung-Ju Choi,Chong-Suk Lee,Hyung Joon Cha 한국해양바이오학회 2015 한국해양바이오학회지 Vol.7 No.2

Injectable RGD-bioconjugated Mussel Adhesive Proteins (RGD-MAPs) composite hydroxypropyl methylcellulose (HPMC) hydrogels provide local periodontal tissue for bone filling in periodontal surgery. Previously we developed a novel type of injectable self-supported hydrogel (2 mg/ml of RGD-MAPs/HPMC) based porcine nano hydroxyapatite (MPH) for dental graft, which could good handling property, biodegradation or biocompatibility with the hydrogel disassembly and provided efficient cell adhesion activity and no inflammatory responses. Herein, the aim of this work was to evaluate bone formation following implantation of MPH and collagen membrane in rabbit calvarial defects. Eight male New Zealand rabbits were used and four circular calvarial defects were created on each animal. Defects were filled with different graft materials: 1) collagen membrane, 2) collagen membrane with MPH, 3) collagen membrane with bovine bone hydroxyapatite (BBH), and 4) control. The animals were sacrificed after 2 and 8 weeks of healing periods for histologic analysis. Both sites receiving MPH and BBH showed statistically increased augmented volume and new bone formation (p < 0.05). However, there was no statistical difference in new bone formation between the MPH, BBH and collagen membrane group at all healing periods. Within the limits of this study, collagen membrane with MPH was an effective material for bone formation and space maintaining in rabbit calvarial defects.

조직 및 사회로부터의 보상이 항공사 승무원의 긍정적 정서표현에 미치는 영향

이종호 ( Chong Ho Lee ),안명숙 ( Myung Sook An ),엄재욱 ( Jae Wook Um ),이동명 ( Dong Myong Lee ) 한국항공경영학회 2011 한국항공경영학회지 Vol.9 No.3

This study examined the effect of organizational and social rewards on emotional displays. Data were collected from the questionnaire completed by 419 airline flight attendants, and were analyzed by using multiple regression. The main results are as follows; (1) Organizational rewards(job, pay, advancement) increase positive emotional display respectively and job rewards can only increase emotional display when other organizational rewards have been controled. (2) Social rewards(occupational prestige, company reputation) increase positive emotional displays. (3) According to the results of these analyses, organization needs to expecially pay close attention to job and social rewards to improve positive emotional display.

Comparison of the Abbott RealTime High Risk HPV test and the Roche cobas 4800 HPV test using urine samples

Lim, Myong Cheol,Lee, Do-Hoon,Hwang, Sang-Hyun,Hwang, Na Rae,Lee, Bomyee,Shin, Hye Young,Jun, Jae Kwan,Yoo, Chong Woo,Lee, Dong Ock,Seo, Sang-Soo,Park, Sang-Yoon,Joo, Jungnam Elsevier 2017 JOURNAL OF VIROLOGICAL METHODS Vol.243 No.-

<P><B>Abstract</B></P> <P><B>Background</B></P> <P>Human papillomavirus (HPV) testing based on cervical samples is important for use in cervical cancer screening. However, cervical sampling is invasive. Therefore, non-invasive methods for detecting HPV, such as urine samples, are needed.</P> <P><B>Objectives</B></P> <P>For HPV detection in urine samples, two real-time PCR (RQ-PCR) tests, Roche cobas 4800 test (Roche_HPV; Roche Molecular Diagnostics) and Abbott RealTime High Risk HPV test (Abbott_HPV; Abbott Laboratories) were compared to standard cervical samples.</P> <P><B>Study design</B></P> <P>The performance of Roche_HPV and Abbott_HPV for HPV detection was evaluated at the National Cancer Center using 100 paired cervical and urine samples. The tests were also compared using urine samples stored at various temperatures and for a range of durations.</P> <P><B>Results</B></P> <P>The overall agreement between the Roche_HPV and Abbott_HPV tests using urine samples for any hrHPV type was substantial (86.0% with a kappa value of 0.7173), and that for HPV 16/18 was nearly perfect (99.0% with a kappa value of 0.9668). The relative sensitivities (based on cervical samples) for HPV 16/18 detection using Roche_HPV and Abbott_HPV with urine samples were 79.2% (95% CI; 57.9–92.9%) and 81.8% (95% CI; 59.7–94.8%), respectively. When the cut-off C<SUB>T</SUB> value for Abbott_HPV was extended to 40 for urine samples, the relative sensitivity of Abbott_HPV increased to 91.7% from 81.8% for HPV16/18 detection and to 87.0% from 68.5% for other hrHPV detection. The specificity was not affected by the change in the C<SUB>T</SUB> threshold.</P> <P><B>Conclusions</B></P> <P>Roche_HPV and Abbott_HPV showed high concordance. However, HPV DNA detection using urine samples was inferior to HPV DNA detection using cervical samples. Interestingly, when the cut-off C<SUB>T</SUB> value was set to 40, Abbott_HPV using urine samples showed high sensitivity and specificity, comparable to those obtained using cervical samples. Fully automated DNA extraction and detection systems, such as Roche_HPV and Abbott_HPV, could reduce the variability in HPV detection and accelerate the standardization of HPV detection in urine. Thus, urine samples may be an effective alternative for HPV detection in women who hesitate to participate in cervical cancer screening programs.</P> <P><B>Highlights</B></P> <P> <UL> <LI> The purpose of this study was to evaluate urine as a source of HPV detection. </LI> <LI> Two real-time PCR for HPV detection in urine showed high agreement. </LI> <LI> However, detection of HPV DNA using urine samples was inferior to HPV DNA detection using cervical samples. </LI> <LI> When the cut-off C<SUB>T</SUB> of Abbott RealTime High Risk HPV was adjusted to 40, urine samples were comparable to cervical samples. </LI> </UL> </P>

Bone Formation Effect of the RGD-bioconjugated Mussel Adhesive Proteins Composite Hydroxypropyl Methylcellulose Hydrogel Based Nano Hydroxyapatite and Collagen Membrane in Rabbits

Kim, Dong-Myong,Kim, Hyun-Cho,Yeun, Chang-Ho,Lee, Che-Hyun,Lee, Un-Yun,Lim, Hun-Yu,Chang, Young-An,Kim, Young-Dae,Choi, Sung-Ju,Lee, Chong-Suk,Cha, Hyung Joon The Korean Society for Marine Biotechnology 2015 한국해양바이오학회지 Vol.7 No.2

Injectable RGD-bioconjugated Mussel Adhesive Proteins (RGD-MAPs) composite hydroxypropyl methylcellulose (HPMC) hydrogels provide local periodontal tissue for bone filling in periodontal surgery. Previously we developed a novel type of injectable self-supported hydrogel (2 mg/ml of RGD-MAPs/HPMC) based porcine nano hydroxyapatite (MPH) for dental graft, which could good handling property, biodegradation or biocompatibility with the hydrogel disassembly and provided efficient cell adhesion activity and no inflammatory responses. Herein, the aim of this work was to evaluate bone formation following implantation of MPH and collagen membrane in rabbit calvarial defects. Eight male New Zealand rabbits were used and four circular calvarial defects were created on each animal. Defects were filled with different graft materials: 1) collagen membrane, 2) collagen membrane with MPH, 3) collagen membrane with bovine bone hydroxyapatite (BBH), and 4) control. The animals were sacrificed after 2 and 8 weeks of healing periods for histologic analysis. Both sites receiving MPH and BBH showed statistically increased augmented volume and new bone formation (p < 0.05). However, there was no statistical difference in new bone formation between the MPH, BBH and collagen membrane group at all healing periods. Within the limits of this study, collagen membrane with MPH was an effective material for bone formation and space maintaining in rabbit calvarial defects.

철 및 동대사에 관한 연구 - 제 2 편 각종 질환에서의 혈청철 및 동치

이범홍 ( Bum Hong Lee ),이장규 ( Jang Kyu Lee ),이문호 ( Mun Ho Lee ),이종구 ( Chong Koo Lee ),김명재 ( Myong Zae Kim ),김공근 ( Kong Keun Kim ),노재성 ( Zae Sung Ro ) 대한내과학회 1966 대한내과학회지 Vol.9 No.7

Case Reports : A Case of Hemolytic Uremic Syndrome Associated with Epstein - Barr Virus Infection

Myong Ho Lee,Kyoon Seok Cho,Kyoung Won Kahng,Chong Myung Kang 대한내과학회 1998 The Korean Journal of Internal Medicine Vol.13 No.2

The precise etiology of hemolytic uremic syndrome (HUS) is unknown. However, it has been associated with bacterial (Shigella, Salmonella, E. coli, S. pneumoniae), Bartonella, and viral (coxsackie, ECHO, influenza, varicella, Epstein-Barr) infections and wi