HPLC/FLD를 이용한 성별·연령별 혈장 homocysteine 정상치 조사

이경옥,류광석,이규범,이경옥,류광석,이규범 대한임상검사정도관리학회 1999 臨床檢査와 精度管理 Vol.21 No.1

측두엽 간질의 선택적인 후대뇌동맥 Sodium Amytal 검사 2예

이경열,김옥준,서범천,이병인,김원주 대한신경과학회 1999 대한신경과학회지 Vol.17 No.1

학습콘텐츠 공유와 재사용을 위한 LMS/LCMS 표준에 대한 연구

옥보명,김경태 영산대학교 2005 영산논총 Vol.15 No.-

It is necessary to standardize the operational systems of e-Learning between LMS and LCMS in order to share and reuse the learning contents which different universities have producted for e-Learning. In this paper, I will lay out a plan to design and build up the foundation of the standard LMS and LCMS in the university Contents Management Center founded to share and reuse the learning contents in different universities.

슬러리기포탑에서 고체입자들의 부유 및 혼합특성

김경조,김태옥,편무실 明知大學校 産業技術硏究所 1987 産業技術硏究所論文集 Vol.6 No.2

Suspension and mixing characteristics of solid particles were investigated in a slurry bubble column(SBC) with single nozzle by measuring critical gas velocity, settling velocity, longitudinal dispersion coefficient and logitudinal concentration distribution of solid particles. Experimental results showed that settling velocity of suspended solid particles in SBC was higher than that of single solid particle in liquid-solid system, and that settling velocity increased with increasing gas velocity and particle size and it was not influenced by slurry velocity and solid concentration. Also, longitudinal dispersion coefficient of solid particles increased with increasing gas velocity and it was higher than that of liquid phase for higher gas velocity. The effect of decreasing solid concentration. Furthermore, the effect of increasing gas velocity in continuous system had a large effect on axial distribution of solid particles than did in batch system. In this condition, the theoretical model proposed was applicable to predict suspension and mixing characteristics of solid particles.

癩患者와 高血壓症에 對한 臨床的 考察

朴炅玉,李英煥 大韓癩學會 1976 癩學 會誌 Vol.10 No.1

都市邊方地域住民의 有病率과 醫療施設 利用實態에 關한 調査硏究

朴敬玉 全北大學校 醫科大學附設 看護專門大學 1981 논문집 Vol.7 No.-

A study was carried out in order to determine the statues of prevalence and medical care among residents living in suburban area around Jeonju City, Jeonbug province for six months from November 1979 to April 1980. 3813 persons over 15 years old among 5748 persons living in Song Cheon-Dong were Chosen for this study. The study results obtained were as follows ; 1. The average member of family were 5.02±2.0, and 49.4 per cent of the total household studied were engaged in farming. 2. 2,919 persons among 3,813 persons responded to the study and the response rate were 76.6 per sent, of the total people to be studied. 3. 14.9 per cent of people studied had no education 130.5 per cent 30.5 per cent graduated from primary school, 22.2 per cent from middle school, 23.8 per cent from high school, and 8.6 per cent from college of university. 4. 43.0 per cent of the total respondents had no occupations, 16.4 per cent farmers, 11.7 per cent students. 17 per cent of males and 67.4 per cent of females had no occupations. 5. Prevalence rates of diseases and sickness for six months during the study period (from Nov. 1979 through Apr. 1980) were 561.9 per 1,000 persons for males and 664.0 for females. 6. The age-specific prevalence rates for the person under 30 years of age were 300-400 per 1,000 persons in male as well as in female, while the higher prevalence rates showed in the old peoples. 7. The diseases and sickness were classified by the International classification of Diseases and Sickness, and the most prevalent disease was respiratory disease and the rate was 148.0 per 1,000 persons for six months, and the next was the disease of nervous system and sense organs (120.2 per 1,000 prs) and the third was symptoms, senility and illdefined conditions (106.2 prs.). 8. The difference in prevalence rates by sex was not significant. However, the prevalence rate of the disease of nervous system and sense organs for females were two times higher than that of males. 9. The highest prevalent rate was 133.6 in farmers and the next was 122.9 in laborers, prevalence rates of public servants, company employees, and students were 87.2, 66.3 and 59.9 respectively. 10. Incidence rates of disease for six months were 397.1 per 1,000 persons, and 380.9 for males and 413.0 for females. 11. 22.5 per cent of the total patients did not seek medical care, 27.9 per cent utilized hospital of clinics, 32.9 per cent got helps from pharmacy, and 12.3 per cent were treated by herb medicine. 12. Of the partients who used medical facilities, 65 per cent of hospital of clinic utilizing patients, 32.8 per cent of those receiving medical cares at health center, 44 per cent of those utilizing pharmacies, 51.4 per cent of those taking herb medicine was completely cured or getting improved. Proportion of complete cure of improved was 42.5% among 1749 cases.

「유아교육·보육기관 평가인정제 모형(안)」의 평가인정 기준에 대한 타당화 연구

양옥승,이혜원,최경애 덕성여자대학교 고등교육연구소 2000 敎育硏究 Vol.8 No.-

Flavobacterium odoratum의 TOL 플라스미드를 전달받은 광합성세균으로부터의 수소 생성

오순옥,조인선,이희경,민경희 숙명여자대학교 자연과학연구소 1991 자연과학논문집 Vol.- No.3

Flavobacterium odoratum SUB53의 TOL 플라스미드의 크기는 83 Md 이었으며 TOL 플라스미드에 의한 m-toluate의 최고분해농도는 5 mM이었다. Rhodopseudomonas sphaeroides KCTC1425의 수소생성은 nitrogenase의 활성과 비례하였으며 30 mM malate acid와 질소원으로서 7mM glutamate의 최적농도에서 최고의 수소생성을 보여 주었다. 한편, 0.3mM NH ion에 의해 nitrogenase의 활성이 저해되어 수소 생성이 현저히 감소하였다. F. odoratum SUB53과 Pseudomonas putida mt-2의 TOL 플라스미드는 R. sphaeroides에로의 접합시 수용세포의 대수증식기에서 10시간-15시간 동안에 최적이었으며 helper plasmid pRK2013에 의해 접합능이 증가하였다. Transconjugants인 R. sphaeroides C1(TOL SUB53)과 C2 (TOL mt-2)의 catechol-1,2-oxygenase(C-1,2-O)와 catechol-2,3-oxygenase(C-2,3-O)의 활성을 비교 검토한 결과 C-2,3-O 유전자를 code하는 유전인자는 TOL 플라스미드 위에 있으며, C-1,2-O 유전자의 위치는 chromosome 위에 있는 것으로 사료된다. 전자 공여체로서, m-Toluate는 R. sphaeroides C1과 C2의 TOL 플라스미드에 의하여 분해되어 수소를 생성함을 알 수 있었다. 이 결과는 TOL플라스미드에 의하여 m-toluate가 일차적으로 분해되고 생성된 이차산물로 부터 광선하에서 수소를 생성하는 것으로 추정된다. TOL plsmid size of Flavobacterium odoratum SUB53 was estimated as 83 Md and the optimum concentration of m-toluate degradation by TOL plasmid was 5 mM. H₂ production by Rhodopseudomonas sphaeroides KCTC1425 was largely dependent on nitrogenase activity and showed the highest at 30 mM malate with 7mM glutamate as nitrogen source. Nitrogenase activities were inhibited by 0.3mM NH ions, to be appeared the decrease of H₂ production. Conjugation of TOL plasmids from F. odoratum SUB53 and Pseudomonas putida mt-2 to R. sphaeroides showed the optimum at the exponential stage of recipient cells in presence of helper plasmid pRK2013. According to the investigation of catechol-1,2-oxygenase(C-1,2-O) and catechol-2,3-oxygenase (C-2,3-O) activities of R. sphaeroides C1 (TOL SUB53) and C2 (TOL mt-2), the gene for C-2,3-O is located on TOL plasmid and gene for C-1,2-O on the chromosome of R. sphaeroides. m-Toluate was biodegraded by TOL plasmid in R. sphaeroides C1 and C2, presumably to be produced H₂ gas from the secondary metabolites of m-toluate.

뇌졸중 환자의 손 기능의 악력과 열쇠 집기력 평가

정병옥 ; 이경희 김천대학교 2007 김천대학교 논문집 Vol.28 No.-

Purpose: This study was designed to examine the difference between affected and unaffected hand with hand grip and key pinch strength measured by Bulb Dynamometer Materials and methods: This study was conducted from March to July 2007 to investigate differential range of hand grip and key pinch strength in stroke visiting for physical therapy at rehabilitation hospital in Daejon. Hand-gripping pressure was measured by Bulb Dynamometer (made in USA) and key pinch pressure was measured by Baseline Hydraulic Pinch Gauge (made in USA), Data analysis were performed independent t-test_with sexes and one way ANOVA with ages and a period to find difference of hand grip and key pinch strength between unaffected and affected hand using SPSS 10. 0 for Window. Results: 1. The total average of hand-gripping strength of affected hand was weaker 16.66kg than that of unaffacted hand by a period. But no statistically sig- nificant difference between unaffacted and affected hand by a period (p>.05). 2. The total average of key pinch strength of affected hand was weaker 6.26kg than that of unaffacted hand by a pariod. But no statistically significant difference between unaffacted and affected hand by a period (p>.05). 3. The total average of hand-gripping strength of affected hand was weaker 16.66kg than that of unaffacted hand by ages. But no statistically significant differ- ence between unaffacted and affected hand by ages (p>.05). 4. The total average of key pinch strength of affected hand was weaker 6.26kg than that of unaffacted hand by sexes. But showed statistically significant differ- ence between unaffacted and affected hand by ages (p<.05). 5. The total average of hand-gripping strength of affected hand was weaker 16.66kg than that of unaffacted hand by sexes. But showed statistically significant difference between unaffacted and affected hand by Sexes(p<.05) 6. The total average of key pinch strength of affected hand was weaker 6.26kg than that of unaffacted hand by sexes. But showed statistically significant difference between unaffacted and affected hand by sexes (p>.05).

오리엔탈리즘을 응용한 유니폼 디자인 연구 : 한국·일본·중국의 전통의상을 중심으로

진경옥,이민정 한국의류산업학회 2003 한국의류산업학회지 Vol.5 No.5

People have been getting interested in the Orientalism and it has come up in various areas due to scientific progress. I designed uniforms, which was simple and western, to show its symbolic meanings in the Orientalism. And I have been trying to generalize uniforms with originality and beauty. I have studied the process of the Orientalism and its changes and transitions, concepts and origins in history. And I applied the styles of Korean, Japanese and Chineses costume on it. I also referred to characters of uniforms, which already had images of Korea, Japan and China. Firstly, Korean styles have a contrast in colors by application of Taegeuk. And they gave lines with dark colors in black one-piece dress. This makes people who are wearing looking slimmer. White ramie top looks fresh and Korean traditional tie called Maedeup is set up for button. Secondly, Japanese styles were mainly Kimono style, one piece. They changed into two pieces designed to be active. So, it has emphasized the image of Kimono with Obi at the waist. Thirdly, Chinese styles basically are Chipao style, which has a Chinese collar and a long skirt, which has opening. But they gradually changed into short skirts and more open in the chest. For one of them, they gave lines in the side of chest, sleeves and skirt to be more natural. The costumes have kept their positions as a part of mass society that grows and changes with speed. And oriental uniforms are not just uniforms any longer only for work. It is quite symbolic like a 'second face' as it rep-resents images for their countries and enterprises.