무용교육 기대효과에 따른 제요인에 관한 연구

정행도,박근희 명지대학교 예체능연구소 2003 藝體能論集 Vol.14 No.-

The purpose of this study was to identify effects of expectation whose are majonng in dance In order to get data, Self-administrated questionnaire was employed students(total 169 male 93%, female 93%) which major in dance in seoul & kyungki province. All data were analyzed by two-way ANOVA. The results of the research follow. 1. The effects of expectaion of dance education about increased physical fitness were differenciated from each university, The effects of expectation of dance education about increased physical fitness development were high in physical educatuon colleage. because they tried find in physical capacity development of dance education. 2. The effects of expectation about increased were high in art colleage because they tried find in physical capacity development of dance education. Also, the students who major in dance in art colleage focused in increasing quality of art. 3. The increasing of social through dance education were low expected value in university, year and minor major. The results showed the students who irujor in dance in art colleage thought uneffected dance education on increasing quality of social

하악 제1대구치의 치근 만곡에 영향을 주는 요인

최항문,이원진,허민석,이삼선,김정화,최순철,박태원 대한구강악안면방사선학회 2006 Imaging Science in Dentistry Vol.37 No.1

Purpose : To find the cause of root curvature by use of panoramic and lateral cephalometric radiograph. Materials and Methods : Twenty six 1st graders whose mandibular 1st molars just emerged into the mouth were selected. Panoramic and lateral cephalometric radiograph were taken at grade 1 and 6, longitudinally. In cephalometric radio graph, mandibular plane angle, ramus-occlusal plane angle, gonial angle, and gonion-gnathion distance (Go-Gn distance) were measured. In panoramic radio graph, elongated root length and root angle were measured by means of digital subtraction radiography. Occlusal plane-tooth axis angle was measured, too. Pearson correlations were used to evaluate the relationships between root curvature and elongated length and longitudinal variations of all variables. Multiple regression equation using related variables was computed. Results : The Pearson correlation coefficient between curved angle and longitudinal variations of occlusal plane-tooth axis angle and ramus-occlusal plane angle was 0.350 and 0.401, respectively (p<0.05). There was no significant correlation between elongated root length and longitudinal variations of all variables. The resulting regression equation was Y=10.209+0.208X_(1)+0.745X_(2) (Y: root angle, X_(1): variation of occlusal plane-tooth axis angle, X_(2): variation of ramus-occlusal plane angle). Conclusion: It was suspected that the reasons of root curvature were change of tooth axis caused by contact with 2nd deciduous tooth and amount of mesial and superior movement related to change of occlusal plane. (Korean J Oral Maxillofac Radiol 2006; 36 : 55-62)

MAGE-1 단백질의 생산과 anti-MAGE-1 polyclonal 항체의 생성

이정희,박주흥 Institute of Genetic Engineering Changwon National 1999 Gene and Protein Vol.3 No.1

MAGE-1, which was originally identified by reacting with cytolytic T lymphocytes derived from the blood of melanoma patients, is a member of a gene family consisting of twelve structually and expressionally related genes, called MAGE-1 to 12 located in the Xq28 region. The MAGE genes are expressed only in testis among normal tissues and in a variety of tumors. However, what biological functions it has is currently unknown. In the present study we have tried to develop antibodies against MAGE-1 protein to better understand biological functions of MAGE-l. We cloned the MAGE-1 cDNA into an Escherichia coli expression vector and were able to produce Ni-NTA resin-purified recombinant MAGE-1 protein of 46 kDa on SDS/PAGE which was subsequently used for immunizing mice. Sera collected from immunized mice were shown to specifically react with MAGE-1 antigen by ELISA in combination with Western blotting. This polyclonal anti-MAGE serum will be used for functional studies of MAGE Protein.

Bicycle Ergometer 運動前, 後 血液成分 變化에 關한 硏究

林恒鎭,金正洙,朴晶來 公州大學校 스포츠科學硏究所 1991 스포츠科學硏究所論文集 Vol.- No.4-5

This study is meant to calculate the change of circulational ability (Heart rate, Blood pressure) and blood components (RBC, WBC, Hb, Hct, Glucose, Total cholesterol, Total protein) at rest (30 minute of rest before exercise), after exercise and at recovery (30 minutes of rest after exercise) by using bicycle ergometer. The boys (5 athletes group, 5 non-athletes group) were chosen form "K" middle school in "K" city and were examined to raise the expectations about exercise. The method of exercise load was decided with a pre-test at 80% of maximum heart rate with bicycle ergometer (Monark : Sweden). 2 minutes of warming up at 50 in 0 kp was done, and soon without rest, main exercise was done for 5 minutes at 50 in 30 kp. Blood circulational ability and blood components were examined three times respectively at rest, after exercise and at recovery. Blood circulational test was taken at sitting position using finger for heart rate and a Sphygmemanometer (Tycos type, Auto) 5cc of blood was collected using one time injector through the antecubital vein and soon 1cc of blood (anticoagulated, EDTA-2k) was examined for blood components change with Auto Cell Counter (ABX : France). The rest of the blood was placed in a plane tube. Later a biochemistrical test was took with Hand Chemistry Analyzer (Gylford : U.S.A) and Auto chemistry Analyzer (Gylford : U.S.A). Experimental items were physique examination (Height, Weight, Chest), circulational ability test (Heart rate , Blood Pressure), hematological test(RBC, WBC, Hb, Hct) and biochemistrical test (Glucose, Total cholesterol, Total protein). The results were compared and analyzed according to experimental items, Standard deviation and mean were made by SAS package program at rest Exercise, and at recovery, The T-test about the difference in average between athletes and non-athletes was made at level of α=0.05, α=0.01 The results are as follows. 1. At rest , the heart rate of the athletes and non-athletes did not have statistical differences, but after exercise, both groups showed rapid increase with concerning difference (p<0.01). 2. At rest, the maximum blood pressure (at systolic) was lower for the athletes group with no statistical significance for both of the groups. After exercise, both groups showed high increase, and at recovery both groups showed quick recover rate. There were no concerning difference both at after exercise and at recovery. 3. At rest the blood components showed less RBC's and WBC's than the normal adults and an average rate of Hb's and Hct's. Only WBC's and Hb's showed statistical difference (p<0.05, p<0.01). 4. After exercise, both groups showed low increase of RBC's Hb's, and Hct's but WBC's showed high increase WBC's Hb's and Hct's showed concerning increase (p<0.05) 5. At recovery, both groups showed approximately 95% recovery rate of RBC's Hb's and Hct's of the blood components, but WBC's showed a high recovery rate of 106%. Only WBC's and Hb's showed statistical difference (p<0.05) 6. At rest, Glucose and Total cholesterol was lower in athletes group but there were no statistical difference in both groups. After exercise both groups showed low increase in them. Glucose showed concerning difference (p<0.01) At recovery, both groups showed rapid recovery rare, but no concerning difference. 7. At rest, Total protein was low in athletes group with no statistical significance. After exercise, both groups showed low increase with no concerning differences. At recovery, both groups recovered quickly, but were no concerning differences. Concluding the above, compared to the non-athletes group, the athlete group showed low numeric value in blood circulating ability and change in blood components at rest, after exercise and of recovery. The low numeric value in blood circulating ability and quick recovery seems to reason form everyday planed and regular exercise in which physical and biochemical changes occur which gives the ability to adjust to the moving parts. The future subject is to understand the effect to the students of early growth which happen by the influence of developing society and to do continuous research of age, sex distinction, and areas to judge the details and intensity of physical strength training, and need to research with long and planned physical strength examination.

합병증이 동반된 Meckel씨 게실 2례 보고

정병욱,박동일,이준희,서정욱,원유홍,김웅,신현종,권영무 동국대학교 경주대학 1996 東國論集 Vol.15 No.-

합병증이 동반된 Meckel씨 게실을 가진 환자의 치료에 대한 필요성은 과정이 문제이다. 하지만 우연히 만나는 게실의 처치는 논란 중이다. 부수적인 게실 절제술(incidental diverticulectomy)의 제안자는 증상이 있는 게실의 외과적 처치는 중요한 이환 및 사망률은 지적한다. 이를 반대하는 사람들은 전 생애를 통해 합병증의 위험성이 낮게 나타나므로 필요가 없다고한다. 게실의 예방적 제거는 개복술시 우연히 발견 될 때 시행한다. 이는 남아있는 게실이 나중에 합병증을 일으키는 것보다 술후 합병증의 위험성이 매우 적음을 알 수 있다. 저자들은 합병증이 동반된 Meckel씨 게실 2예를 경험하였기에 문헌 고찰과 더불어 보고하는 바이다. The necessity for therapy with complicated Meckel's diverticular is a matter of course.However, management of the incidentally encountered diverticulum is controversial. Proponents of incidental diverticulectomy point to the significant morbidity and mortality rates of surgical treatment of symptomatic divenicular. Other authors base their opposition to incidental diveniculectomy on the low risk of complications developing during lifetime. Prophyillctic removal of the diveniculum is indicated when it is found incidentally at laparotomy, because there are few postoperative complications and the risk exists that the remaining diverticulum may be the cause of later complication. The 2 cases of complicated Meckel's diverticulum are reported with a brief review of literature.

귀리 수용성 추출물의 성분과 점도특성

정헌상,강태수,박희정,정익수,이항영 한국산업식품공학회 2004 산업 식품공학 Vol.8 No.1

귀리 단백 다당체의 산업적 활용 가능성을 검토하고자 추출온도(40~60℃), 에탄올 농도(0~20%0 및 pH(5~9) 조건을 조합하여 중심합성계획법에 따라 얻은 귀리 추출물의 이화학적 특성을 분석하였다. 귀리 추출물의 수율은 6.4~17.9% 범위로 추출온도는 증가할수록 에탄올 농도는 감소할수록 증가하였고 중성일 때 보다 알칼리성이나 산성일 때 수율은 증가하는 경향을 보였다. β-glucan 및 단백질 함량은 각각 21.8~38.3% 및 23.8~29.0% 범위였고 추출온도는 낮을수록 에탄올농도는 높을수록 증가하는 경향을 보였으나 pH에 의한 영향은 없는 것으로 나타났다. 귀리 추출물 수용액은 저온 및 고농도일수록 점도가 증가하였으나 일반적으로 낮은 범위였으며, 전단속도에 따라 감소하는 의소성을 나타내었다. 본 연구결과 저농도 에탄올을 용매로 사용하여 귀리 추출물중의 단백 다당체 함량비를 조절할 수 있었고, 그 수용액 또한 식품용으로 적합한 유체 특성을 갖는 것으로 나타나 산업적인 활용가치가 높을 것으로 기대된다. To examine the utilization of the soluble proteoglucan in oats as a nutraceutical ingredient, soluble components were extracted from Oat Bran Concentrate (OBC) by varying the experiment factors such as temperature (40∼60℃), ethyl alcohol concentration (0∼20%), and pH (5∼9), and then analzed gor their compositions and viscosity. The total yield of iat solube extracts ranged between 6.4∼17.9 and the contents of β-glucan, protein, lipid, and ash in oat extracts were 21.4∼38.3%, 23.2∼29.0%, 8.3∼11.8%, and 5.9∼7.9%, respectively. The exreaction yield increased with the extraction temperature, but decreased with the alchohol concentration and pH. The β-glucan and protein contents increased with increasing temperature and decreasing ethaol concentration. However, the pH level did not influenced those contents. The viscosity of 2% oat extract solution ranged between 8.6∼83.1 cp at different share rates, showing the pseudo-plastic flow properties. Results suggested that extraction condition could be controlled the purity of β-glucan and protein and applied commercially to the large-scale process.

만선신부전 환자에서 관상동맥조영술 소견에 관한 연구

한대희,김성구,박상호,김성한,조원영,방덕원,조윤행,정의룡,은영근,권영구 순천향의학연구소 2003 Journal of Soonchunhyang Medical Science Vol.9 No.1

Background : Patients with chronic renal fialure have a substantially elevated risk of death from cardiovascular diseases than do the general population. the patients with chronic renal failure are at significantly increased freqeuncy of hypertension, hyperlipidemia, and diabetes mellitus which are known to the risk factors of the coronary artery diseases, and the prevalence of the coronary artery diseases in chronic renal failure patients is highly associated with the hemodynamic disorder and metabolic abnormalities. therefore we expected that the coronary angiographic findings in patients with chronic renal failure should be different from the general population (control groups) and investigated the risk factors contributing to coronary artery diseases. Method : we have retrospectively compared the coronary angiographic findings of 44 patients with chronic renal failure on hemodialysis with that of 88 patients in the general population and investigated the factors contributing to the development and acceleration of coronary artery diseases in patients with chronic renal failure Result : Hypertension and diabetes mellitus which is risk factors for coronary artery disease is significantly increased in patients with chronic renal failure, in coronary angiographic finding the severity of the lesion is worse. the incidence of PCI or CABG of patients with chronic renal failure is more than that of control group but statistically no difference between patients with chronic renal failure and control group. the sex, the duration of disease, the duration of dialysis, serum creatinine in patients with chronic renal failure have no correlation to the prevalence of coronary artery disease and severity of lesion. hyperglycemic patients with chronic renal failure have high incidence of coronary artery disease and are worse in the severity of lesion Conclusions : There is significantly increased the pevalence and severity of involving multiple coronary artery diseses in hyperglycemic patients with CRF.

Expression, crystallization, and preliminary X-ray crystallographic analysis of peptide deformylase from Acinetobacter baumanii

Thien-Hoang Ho,Kyoungho Jung,Inho Lee,Kim-Hung Huynh,Diem-Quynh Nguyen,Hyunjae Park,Sang Hee Lee,Lin-Woo Kang 한국구조생물학회 2017 Biodesign Vol.5 No.1

The emergences of multi-drug resistant bacteria such as Acinetobacter baumanni have emphasized the necessity of new antibiotics. Peptidyl deformylase (PDF) catalyzes the removal of the formyl group from the N-terminal formylated methionine residue present in all nascent polypeptides in bacteria. In this study, the PDF gene from Acinetobacter baumannii K0420859 was cloned and its protein was overexpressed in E. coli, purified, and crystallized. The purified protein was crystallized using the hanging-drop vapour-diffusion method and the crystal diffracted to 2.4 Å resolution. The crystal belonged to the trigonal space group P3 2 with unit cell parameters of a = b= 39.4 Å and c = 187.9 Å. Two protomers were presented in the asymmetric unit with a corresponding V M of 2.10 Å 3 Da -1 and a solvent content of 41.5%.

서울의 Penicillinase Producing Neisseria gonorrhoeae 발생빈도(1998)

김재홍,김준호,반재용,이정우,황성주,정준규,정성태,강진문,조흔정,홍창의,정혜신,이한승,김이선,이봉길,이종호,선영우,한기덕,윤성필,이성훈,안종성,박석범,문승현,조항래,김형섭,류지호,황재영,박준홍,손상욱 한양대학교 의과대학 2001 한양의대 학술지 Vol.21 No.1

In recent years, gonorrhea has been pandemic and remains one of the most common STDs in the world, especially in developing countries. For the detection of a more effective therapeutic regimen and assessing the prevalence of Penicillinase Producing Neisseria gonorrhoeae(PPNG), we have been trying to study the patients who have visited the Venereal Disease Clinic of Choong-Ku Public Health Center in Seoul since 1980 by menas of the chromogenic cephalosporin method. In 1998, 93 strians of N. genorrhoeae were isolated, among which 60(64.5%) were PPNG. The prevalence of PPNG in Seoul, which had been decreased to 39% in 1996 after a peak of 74.3% in 1993, is increased to 64.5% in 1998.

Lhermitte-Duclos Disease (Dyslastic Gangliocytoma of the Cerebellum) : A Case Report with Review of the Literature 증례보고 및 문헌고찰

Park, Jung Yul,Park, Youn Kwan,Chung, Hung Seob,Chu, Jeong Wha,Lee, Ki Chan,Lee, Hoon Kap,Chae, Yang Seok 대한신경외과학회 1994 Journal of Korean neurosurgical society Vol.23 No.12

소뇌에 발생하는 형성장애성 신경절세포종(dysplastic gangliocytoma)은 매우 드문 것으로 Lhermitte와 Duclos가 1920년에 발표한 이후 현재까지 약 70예 정도만이 해외문헌에 보고되어있다. 저자들은 최근 1예를 수술치험하여 문헌고찰과 함께 보고하는 바이다.