경희대학교 수원캠퍼스 노천극장 주변 공원 기본계획

김동찬,이윤수,권오원,민창기,김태현,박경모 경희대학교 디자인연구원 2004 예술· 디자인학연구 Vol.7 No.1

We, Kyung-hee University in Suwon has planned to build an open-air theater behind the building of natural science, and feel the need of creating places for cultural life and recreation. As the origin aim of this construction and landscape, university students can use this facilities and place for their daily relaxation and cultivation of emotion, and they also can utilize them for places of their meetings and events. Concerning the following completion of the UN Peace Park, our theater and the surrounding places will expectingly play important roles for the park because the open-air No-cheon theater is included in the full site of the UN Peace park. The focused elements of this basic plan are maintaining the basic plan of the UN Peace Park, forming the visually creative background, of the open-air theater cultural and recreational places, balancing and integrating human, nature, and the useful facilities.

폐결핵 환자 혈청에서 수용성 Interleukin 2 수용체 및 Adenosine Deaminase 활성도에 관한 연구

고정희,박성규,백상현,박찬권,박병수,안진영,최우석,박정규 충남대학교 의과대학 지역사회의학연구소 1993 충남의대잡지 Vol.20 No.1

Interleukin-2 (IL-2) induces T cell proliferation in an autocrine manner and provides a means by which antigen triggered T cells can be clonally expanded in vitro. During the following activation, the activity of IL-2 is mediated by specific high affinity IL-2 binding membrane receptors which are expressed shortly after activation. In this process, a 42 KD-fragment (soluble IL-2R) is continuously cleaved off and circulates as a soluble marker of T lymphocyte activation. Elevated level of soluble IL-2R has been identified in the serum of patients with malignant autoimmune and allergic disorders, systemic parasitic infection, undergoing graft versus host disease, acute or chronic lymphocytic leukemia and HIV-infection. ADA (adenosine deaminase) completes the process of differentiation of T cell and is essential for progression of T cell maturation. Therefore level of ADA is to correlated with magnitude of T cell immune response. The fact that expression of sIL-2R and ADA activity increases in peripheral blood T-lymphocytes of patients with active pulmonary tuberculosis suggests that T cell activation might have a major role in the pathogenesis of pulmonary tuberculosis. In order to evaluate the T cell immune response in pulmonary tuberculosis, we measured the serum concentration of sIL-2R and ADA activity in 17 patients with current pulmonary tuberculosis, 10 chronic inactive pulmonary tuberculosis, 10 as normal controls. (1) Current pulmonary tuberculosis had significantly higher levels of sIL-2R (237.24±95.47)when compared with those of inactive tuberculosis (78.6±11.06). and the control (68.17±15.4) group. (2) ADA activity in current pulmonary tuberculosis was significantly increased (34.41±20.63) when compared with those of inactive tuberculosis (24.7±14.36) and control (17.65± 5.94) group. (3) There was good correlation between sIL-2R concentration and ADA activity in serum in current pulmonary tuberculosis group. (4) sIL-2R concentration and ADA activity was decreased significantly 6 months after anti-tuberculosis drug medication. In conclusion, sIL-2R concentration and ADA activity in serum in current pulmonary tuberculosis group was increased when compared with those of inactive pulmonary tuberculosis and the control group. By the way, T cell mediated immune response was enhanced in current pulmonary tuberculosis, but in inactive chronic pulmonary tuberculosis who had treated by antituberculosis drug medication, the concentration of sIL-2R and ADA activity was nearly normal.

競技種目別 運動選手들의 筋力에 관한 硏究

박철빈,송종국,박수연,박찬호 경희대학교 체육과학연구소 1996 體育學論文集 Vol.24 No.-

The purpose of this study was to estimate physique and muscular strength in collegiate athletes. On a sample of 70 athletes (basketball, baseball, soccer, and ice-hockey) anthropometric measurements (height, weight, bone width, circumference and skinfold thicknesses) were taken, For the measurements of muscular strength grip strength, back strength, arm flexion and leg extension strength were tested. The results of this study showed that basketball players were highest for height, weight, humorous and femur diameters, chest circumference, and calf circumference. Ice-hockey players were highest for upper arm and flexed upper arm circumferences. On the other hand ice-hockey players were lowest for height, soccer players for weight, baseball players for humerous and femur diameters, soccer players for chest circumference. For skinfold thickness baseball players (10.1mm) were highest for triceps, basketball players (14.5mm) for subscapular, ice-hockey players (13.3mm) for suprailiac and medial calf (9.0mm) skinfold thicknesses. While soccer players were lowest for triceps (8.7mm), subscapular (8.6mm), suprailiac (9.8mm) and medial calf (7.5mm) skinfold thicknesses. There were significant differences (P〈0.01) for height, weight, femur diameter, upper arm and flexed upper arm circumferences among athletes. Grip strength (left and right) was highest in baseball players (52.1kg, 50.8kg) but lowest for soccer players (42.3kg, 42.8kg). Baseball players were highest for back strength (162.0kg). On the other hand back strength was lowest in ice-hockey players (127.1kg). For arm flexion and leg extension strength (left, right) basketball players (42.0kg, 44.9kg) were highest for both strength tests. While soccer players were lowest for arm flexion strength and baseball players for leg extension strength. Ice-hockey players were highest for sit-up (59.2). Significant differences (P〈0.01) were found for grip, back, arm flexion and leg extension strength and sit-up among athletes.

藥鍼用蜂毒液이 黑色腫細胞에 미치는 抗癌效果에 對한 分子生物學的 硏究

朴贊烈,南相水,金昌煥,李栽東,姜成吉,李潤浩,安秉哲 경희대학교 동서의학연구소 2001 東西醫學硏究所 論文集 Vol.2000 No.-

To study anti-cancer effect and molecular biological mechanism of bee venom for aqua-acupuncture, the effects of bee venom on cell viability, apoptosis, and cell cycle were analyzed using MTT assay, tryphan blue assay, [3H]thymidnine release assay, flow cytometric analysis, activity of caspase-3 protease activity assay, and immunocytometric analysis of PCNA. To explore whether anti-cancer effects of bee venom are associated with the transcriptional control of gene expression, quantitative RT-PCR analysis of apoptosis- and cell cycle-related genes was performed. The obtained results are summarized as follows: 1.The MTT assay demonstrated that cell viability was decreased by bee venom in a dose-dependant manner. 2.Significant induction of apoptosis was identified using tryphan blue assay. [³H]thymidine release assay, and flow cytometric analysis of sub G₁fraction. 3.In analysis of caspase-3 protease activity, the activity had increased significantly, in a dose-dependant manner. 4.Quantitative RT-PCR analysis of the apoptosis-related genes showed that Bcl-2 and Bcl-X□ were down-regulated whereas Bax was up-regulated by bee venom treatment. 5.In flow cytometric analysis of cell cycle and immunocytometric analysis of PCNA expression, cell numbers of G₁phase was increased by a dose-dependant manner. 6.In quantitative RT-PCR analysis of the cell cycle-related genes, p21, p27, and p57 were increased, while Cyclin D1, CDK4, c-Myc, c-Fos, and Histone H3 were decreased. In contrast, there were no remarkable changes in expression levels of CDC2 and c-Jun.

의료기사의 누적 외상성 증후군 증상에 관한 조사

박찬호,리갑수,이성수,안규동,이병국 순천향대학교 산업의학연구소 2001 순천향산업의학 Vol.7 No.1

The cumulative trauma disorder is a disease group of musculoskeletal systems developed by repeated work, which became greate concern in occupational health problem in Korea recently. Many paramedicals working in the department of Laboratory, Radiology, and Rehabilitation of the hospital have been engaged in the simple repetitive hard works causing cumulative trauma disorder. This is the study on the cumulative trauma disorder in those medical technicians. Total 285 (180 male, 105 female) medical technicians and office workers working in the hospital were surveyed with the self-administered questionnaires. They included the questions such as age, sex, marital status, education, height, weight, smoking and drinking history as a general characteristics and work department, kind of work, work duration, work conditions as a work characteristics. And also subjective symptoms related with the work in each region of body area were questioned. Among the work conditions, there were significant differences between medical technicians and office workers (e.g., high in medical technicians) in daily works lifting patients or heavy equipments, works moving continuously and rapidly, works with uncomfortable position, works keeping neck and upper arms in uneasy position. Complained rate of subjective symptoms was significantly higher in physical therapist and in the group of work duration over 10 years. The significant symptoms were pain, abnormal sensation, burning sensation. The significant factors affecting the subjective symptoms were female and work duration over 10 years for wrist area, female and current smoking for knee or ankle area, physical therapist, work duration between 6 and 9 years for lumbar area, female and radiologic technicians and work duration over 6 years for shoulder area. None was significant for neck area.

아파트 평면유형 및 가구특성에 따른 공간사용방식에 관한 연구 : 전용면적 60㎡과 85㎡ 아파트를 중심으로

박수빈,오찬옥,김석태 대한건축학회 2003 대한건축학회논문집 Vol.19 No.12

The purpose of this study was to determine the space usage behavior for the planning of apartment dwelling units. Space usage was analyzed according to household characteristics of four types apartments sized 60㎡ and 85㎡. Two hundreds ninety-eight apartment residents in Haeundae, Busan responded to the structural questionnaire, which included the space use of the living room, dining room, the master bedroom, and children's room and the satisfaction degree with the size and location of each room. The major findings were as follows: 1) The A₁type dwelling unit plans indicated a desire for the sizes of the second and the third room to be adjusted based on the number of family members. The planning of the public space varied into open or closed plan accommodated to the family life cycle. 2) The A₂ type dwelling unit plans utilized the closet helping the use of two bedrooms. The planning of the public space for the upper groups of family life cycle varied by formal entertainment in the living room and informal entertainment in dining room. 3) The B₁ type dwelling unit plans utilized the balcony and closet for the use of the second and the third room. A variety of public space organizations were suggested because of the family life cycle. 4) The B₂type dwelling unit plans utilized the balcony and closet for the use of the third room. The planning of public space varied by the different use of living room according to the family life cycle and the use of dinning room for the informal entertainment.

DMPO-OH에 대한 전자 스핀 공명 연구

박영현,홍세용,한찬수 순천향대학교 기초과학연구소 1999 순천향자연과학연구 논문집 Vol.5 No.1

Electron spin resonance studies of the radical DMPO-OH induced by Fenton reaction have been carried out at room temperature. The ESR spectra have 4 hyperfine lines due to interactions with the nuclei of nitrogen and hydrogen at the position of βin the radical DMPO-OH. As results of our analysis, the ESR parameters have been found that ?? , the hyperfine coupling constants are well accord with those of Chamulitrat et al. and Akira Hamata but ?? that is reported on this paper.

목공예와 나무

박찬수 숲과 문화 연구회 2004 숲과 문화 Vol.13 No.5

개 원발성 면역매개성 혈소판 감소증 증례

유찬,임수정,이선희,박형진,김태신,송은식,김덕환,송근호 忠南大學校 獸醫科大學 附設 動物醫科學硏究所 2009 動物醫科學硏究誌 Vol.16 No.1

A 13-year-old, castrated male, Maltese-dog was admitted to the Veterinary Medical Teaching Hospital of Chungnam National University with the history fo petechiae. On physical examination, she had petechiae and ecchymoses at her back, bilateral inguinal region, and inner part of ear pinna. CBC indicated neutrophilia and severe thrombocytopenia. A few platelets, no autoagglutination of RBC, and no spherocyte were observed. Coagulation profile demonstrated normal PT, and aPTT. No significant findings was not found on serum biochemical profile and electolytes test. FNA of a splenic mass which was found on the abdominal radiograph and sonograph demonstrated extramedullary hematopoiesis, Proteinuria was observed on urinarysis. Primary immune-mediated thrombocytopenia was diagnosed by ruling out of other underlying disease, severe thrombocytopenia, and response to immunosuppressive therapy. Prednisone and antibiotics were administered orally and parenterally, respectively. After altering prednisone to azathioprine, the number of platelets was recovered to normal range and petechiae and ecchymoses were improved.

Field Ion Microscopy를 이용한 Tungsten Silicide의 연구

박동수,정찬익,정승민 慶北大學校 自然科學大學 1985 自然科學論文集 Vol.3 No.-

The atomic structure of silicide layers grown on tungsten surface has been studied by a Field Ion Microscopy. Silicide atoms were vapor deposited on the tungsten tip by resistive heating. Tungsten tips were atomically cleaned by means of pulsed field evaporation. The silicide formation has been achieved by electrical resistive heating in the ultra high vacuum chamber. The optium temperature for tungsten silicide formation was found to be around 700 to 750℃ and its composition was WSi_2. The observed FIM images were composed of tetragonal cllb structure. The silicide grew independently on each W{001} plate, which was considered due to the W lattice constant of these planes matches well with that of the basal of the silicide.