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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.
제2형 당뇨병 남성 환자에서 유리 테스토스테론과 성호르몬 결합 글로블린 농도
남기덕,김영설,박철영,오승준,김덕윤,우정택,김성운,양인명,김진우,최영길 대한당뇨병학회 2002 Diabetes and Metabolism Journal Vol.24 No.6
연구배경:인슐린저항성은 제2형 당뇨병과 심혈관질환의 주요한 위험 인자로 성호르몬과 상호 관계가 있다고 알려져 있다. 그러나 여성과는 달리 남성에서는 연령과 인슐린저항성에 따른 유리 테스토스테론과 성호르몬 결합 글로블린 농도의 변화에 대한 연구가 부족한 실정이다. 그러므로, 본 저자등은 제2형 당뇨병 남성 환자에서 정산인과 비교해서 유리 테스토스테론과 성호르몬 결합 글로블린 농도를 측정하고 연령에 따른 변화 정도를 알아보고자 하였다. 방법:대상 환자 모두에서 연령과 체질량지수, 총 콜레스테롤, 중성지방, 공복혈당과 인슐린 농도를 측정하였다. 혈중 유리 테스토스테론 농도는 방사면역측정법(radioimmunoassay)을 이용해서 측정하였고, 혈중 성호르몬 결합글로불린은 면역방사계측측정법(immunoradiometric assay)을 이용해서 측정하였다(Diagnostic System Laoratories, Wbster, TX, USA). 결과:1)제2형 당뇨병 남성 환자에서 정상 대조군 남성에 비해 성호르몬 결합글로불린은 104.1±35.0 vs 25.7±3.5 mole×10??로 의미 있게 높았으나(p<0.001), 유리 테스토스테론은 13.7±9.5 vs 13.6±6.5 ng/dL로 차이가 없었다. 2)연령과 성호르몬 결합 글로블린 사이의 상관 계수는 제2형 당뇨병 남성 환자에서 0.40로 중등고의 양의 상관 관계를 보였고(p<0.001), 정상 대조군 남성에서 0.11로 유의한 상관 관계를 보이지 않았다. 연령과 유리 테스토스테론 사이의 상관 계수는 제2형 당뇨병 남성 환자에서 0.08, 정상 대조군 남성에서-0.17로 모두에서 유의한 상관 관계를 보이지 않았다. 3)연령과 체질량지수를 보정한 후에 제2형 당뇨병 남성 환자와 정상 대조군 남성에서 혈중 인슐린 농도, 유리 테스토스테론과 성호르몬 결합 글로블린 사이에는 상관 관계가 없었다. 결론:제2형 당뇨병 남성 환자에서 정상 남성에 비해 성호르몬 결합 글로블린 농도가 증가되어 있었으며, 유리 테스토스테론은 차이가 없었다. 연령이 증가함에 따라 성호르몬 결합 글로블린이 제2형 당뇨병 남성 환자에서 정상 남성에 비해 증가 폭이 의미있게 컸으며, 유리 테스토스테론은 변화가 없었다. Background: Insulin resistance is a risk factor for cardiovascular disease and type 2 diabetes mellitus. There are many previous studies indicating that insulin lowers serum sex hormone-binding globulin levels, and there is inverse correlation between insulin resistance and serum sex hormone-binding globulin levels in women. However, in men, a limited number of studies are available to explain the effect of sex hormone on age and insulin. Therefore, the present study was undertaken to investigate the relationship among free testosterone, hormone-binding globulin and age in type 2 diabetic men and control subjects. Method: Age, body mass index, total cholesterol, triglyceride, fasting blood sugar, and insulin concentrations were examined on 89 type 2 diabetic men and 47 control subjects. The free testosterone level was measured by commercially available double-antibody system (Radioimmunoassay). The sex hormone-binding globulin level was also measured by commercially available double-antibody system(Immunoradiometric assay). Results: 1) Sex hormone-binding globulin level was significantly increased in patients with type 2 diabetes. However, there was no significantly difference in free testosterone level between the two groups. 2) Sex hormone-binding globulin was positively correlated with age (r=0.4, p <0.001) in patients with type 2 diabetes. Sex hormone-binding globulin and free testosterone were not correlated with age in control sujects. 3) Free testosterone and sex hormone-binding globulin concentrations were not significantly related to serum insulin concentration after adjusting for age and body mass index. Conclusions: We observed increased sex hormone-binding globulin concentration in diabetes man, and was a positively related to age. Further studies are needed to understand the relationships between age, insulin resistance, testosterone, and sex hormone-binding globulin concentrations(J Kor Diabetes Asso 24:699~707,2000).
김득성,김수연 부산대학교 가정대학 1993 家政大學硏究報告 Vol.19 No.-
This study tested the FACESⅢ's linearity in terms of measurement issues. The sample consisted of 284 couples in Pusan. The major findings were as follows : 1.The cohesion subscale was linear but the adaptability subscale was mixed. Those did not adequately operationalize the Olson's curvilinear hypothesis. 2.The factor analysis revealed a different factor structure from Olson's. It had three factors; cohesion, adaptability and inconsistency. 3.The correlation between cohesion and adaptability was found to be higher than Olson's.
金聲得 울산과학대학 1980 연구논문집 Vol.5 No.1
不等流 및 流砂量의 計算法을 利用하여, 電子計算機에 依해서 河床變動을 自動解析하도록 program을 硏究開發하였다. 河床變動은 河川 斷面間 流砂量 差異의 時間的 變化에 比例한다. Taking advantage of the computation varied flow and sediment load, the analysis of river-bed change is automatically calculated by computer. The river-bed change is in proportion to the difference of each sediment load.
디자인의 새로운 本質, 文化的 象徵性(Cultural Symbolism)의 實驗的 假設에 관한 硏究
金得坤,李漢成 龍仁大學校 1996 용인대학교 논문집 Vol.12 No.-
Modern design has been concreted as one of the styles clearly in industrial society. It sometimes emerges as a key weapon in the flight for industrial and commercial survival. But, companies which had already updated manufacturing methods, labour relations, product distribution and customer service now began to realize that it was not the modern design of their products that could determine whether they would compete or not. What is needed, it is concluded, is this study of contribution that would constitute an effective survey of modern design issues, the problems of modern design and some directions of futuristic design. The result-like all designed products in industrial society-is not perfect. As a whole, this study has carefully achived the next directions of post modern design through laboratory work for Cultural Symbolism. To create local culture, it is now needed to turn some problems of morden design into the new nature of design which is the commitment to make such radical changes of the way we handle localization. If we effort hard enough. we at-e certain that cultural symbolism is more competitive than modern design.
金聲得 울산대학교 1981 연구논문집 Vol.12 No.2
Isoparametric 要素를 使用한 有限要素法에 依한 等方彈性 半無限體上의 板구조물의 解析方法을 提示하고 있는 本 論文은 基礎를 정확하고 경제적으로 設計하기 위한 土質과 構造物의 相互影響에 對한 硏究를 보여 주고 있다. 等方彈性 半無限體上의 板의 剛度는 板구조물의 剛度에 各 節點에 對한 剛度常數를 合해주면 된다. An analysis of plate bending on isotropic elastic half-space is solved by the finite element method with isoparametric element. This investigation represents a study of soil-structure interaction aimed to increase structural and economic efficiency in the design of basements. The stiffness coefficients of the foundations at the various nodes are added to those of the plate bending.