축구선수의 Detraining과 Retraining이 혈청지질 및 호르몬농도에 미치는 영향

정정화,박재현,채종훈,성혜련,황지인,윤미숙,노금선,윤종관,윤영학,노순덕,정경숙,박일규,김은희,박현태,박상갑 대한스포츠의학회 1999 대한스포츠의학회지 Vol.17 No.1

The purpose of this study was to investigate the effects of detraining and retraining on serum lipid and hormones in soccer players. Subjects were seven male high-school soccer players. V˙O_2max was determined for each subjects by administering a treadmill test(initial speed: 90m/min, grade: 5%, increasing speed per 3 min: 30m/min). Serum lipid(T-C, TG, HDL-C LDL-C) and hormones(epinephrine, norepinephrine, growth hormones, cortisol) were assayed pre and post detraining in 10, 20, 30 days after retraining. The repeated ANOVA was used to determine significant differences. The 0.05 level of significance was as critical level for the study. The results of the study were as follows: 1. V˙O_2max(ml/min) were 3576.3±204.2ml/min pre detraining, 3234.1±198.9 ml/min post detraining. There are significant(p<.05) difference between pre and post detraining. In 10, 20, 30 days after retraining, V˙O_2max(ml/min) were 3601.4±170.9 ml/min. There were significantly(p<.05) increased in retraining periods. 2. V˙O_2max(ml/kg/min) were significantly(p<.05) decreased from 62.3±2.9 ml/kg/min to 55.9±4.7 ml/kg/min in detraining. In 10, 20, 30 days after retraining, V˙O_2max(ml/kg/min) were 62.4±3.4ml/kg/min, 62.7±2.3ml.kg/min, 67.3±7.2ml/kg/min respectively. There were significantly(p<.05) increased in retraining periods. 3. T-C were significantly (p<.05) increased from 166.6±8.5mg/dl to 175.3±10.3 mg/dl in detraining. In 10, 20, 30 days after retraining, T-C were 160.1± 3.2mg/dl, 156.7±3.7mg/dl, 140.3±9.0mg/dl. There were significantly(p<.05) decreased in retraining periods. 4. HDL-C were 61.4±6.6mg/di pre detraining, 5.3±6.6mg/dl post detraining. There are significant(p<.05) difference between pre and post detraining. In 10, 20, 30 days after retraining, HDL-C were 56.9±7.1mg/dl, 56.4±9.2mg/dl, 57.7±9.1mg/dl respectively. There were no significant difference in retraining periods. 5. The hormones(epinephrine. norepinephrine, growth hormone, cortisol) were changed as same patterns. Epinephrine were 26.0±7.0[g/ml pre detraining, 24.6±3.2pg/ml post detraining. In 10, 20, 30 days after retraining, epinephrine were 26.9±5.6pg/ml, 30.6±6.2pg/ml, 29.4±5.6pg/ml respectively. There were no significant difference in retraining periods. In conclusion, HDL-C, epinephrine, norepinephrine, growth hormone and cortisol were decreased, T-C, LDL-C and TG were increased in detraining. But HDL-C, epinephrine, norepinephrine, growth hormone and cortisol were increased, T-C, LDL-C and TG were decreased in retraining.

급성전골수성백혈병에서 백혈구성분채집술에 이은 치명적인 뇌출혈 2예

오윤정,박소윤,김윤정,한동석,김현수,최진혁,남동기,임호영,김효철,주희재 아주대학교 의과학연구소 1998 아주의학 Vol.3 No.1

The aim of this study is to report 2 cases of acute promyelocytic leukemia who died from intracranial hemorrhage following leukapheresis and to provide proper preventive measures against hemorrhage following leukapheresis. From 1994 to 1997, a total of twenty-six patients with leukemia underwent leukapheresis to control hyperleukocytosis at Ajou University Hospital. Two patients with acute promyelocytic leukemia received all-trans retinoic acid but developed drug-induced hyperleukocytosis. Shortly after leukapheresis, they died from intracranial hemorrhage. The risk factors for fatal hemorrhage are thought to be coexisting disseminated intravascular coagulation(DIC), thrombocytopenia aggravated by leukapheresis, exacerbated coagulopathy related to mechanical trauma through leukapheresis and the excess use of citrate during leukapheresis. To reduce the risk of the bleeding associated with leukapheresis, it is necessary to replace platelet sufficiently before and after leukapheresis and to give calcium to correct coagulopathy induced by excess citrate which is used as anticoagulant as well as the correction of disseminated intravascular coagulation.

일반논문 : 노자상이주(老子想爾注) 양생윤리 -양생의 시대적 변용이라는 관점에서-

정우진 ( Woo Jin Jung ),문석윤 ( Suk Yoon Moon ) 동양철학연구회 2013 東洋哲學硏究 Vol.75 No.-

본고는 『상이주』에 보이는 생명과 윤리의 논리를 양생윤리라는 개념으로 포착하고, 그것을 양생론의 시대적 변용이라는 관점에서 고찰한 연구의 결과물이다. 외척, 환관정치로 인해 생명이 피폐해지고 社의 권위가 흔들린 후한대의 상황은 개인적 차원에 머물러 있던 양생에 사회화를 요구했고, 그 결과 양생은 윤리와 결합하게 되었다. 감정을 중요한 생명의 단서로 생각하고, 감정의 유로를 생명의 소실로 보는 기존의 전통 윤리적 관념은, 양생윤리의 배경이 되었다. 『상이주』 양생윤리의 전모는 『正統道藏30冊』 543쪽에 실려 있는 ``道 德尊經戒``에 보인다. 도덕존경계에는 『도덕경』 등에 보이는 퇴양과 인순의 지혜가 담겨 있기 때문에, 『상이주』 도계는 지혜의 격언과 도덕규범 이 혼재된 것이었음을 알 수 있다. 이 점은 『상이주』가 『도덕경』 주석서 형태를 띠고 있다는 점, 또 『도덕경』의 가르침이 도덕규범으로 발전할 소지가 있었다는 점 등으로 설명될 수 있다. 『상이주』 양생윤리는 감정의 안정을 추구하던 전통적 양생론과 달랐다. 그러므로 마음의 안정을 지향하던 전통윤리와는 다른, 생명과 윤리를 연결하는 별도의 기제가 요구되었다. 『상이주』의 저자는 선악판단과 수명의 심판자인 天曹, 수명의 증감을 기록한 계약서라는 관념 그리고 尸解라는 독특한 죽음관을 적절히 이용해서 ``선악-천조의 관할-생명의 증감``이라는 논리를 만들었다. 이 배후에는 감정적 동요는 도덕적 악의 상태에 해당한다는 전통적 윤리관이 전제되어 있다. 결국 『상이주』 양생윤리는 감정의 안정을 추구하던 전통윤리, 그리고 전통윤리의 배후에 있던 생명과 윤리의 결합이라는 관념이 당시의 민중 신앙과 섞여 만들어진 양생론이자 민중종교 윤리였던 셈이다. Nurturing life is one of the most important thoughts in ancient china. Xiang Er Zhu is the bible of Wou Dou Mi Tu(五斗米徒). I investigated Xiang Er Zhu from the perspective of Nurturing Life in this treatise. Nurturing Life first shown in Zhuang Zi(莊子) and Guan Zi(管子) had developed through Qin Hin(秦漢) period and changed itself in accordance with the demand of age. This change can be told to be the development of Nurturing Life Theory. In post han period, Nurturing Life Theory had to fit itself into the age request, socialization. Nurturing Life Ethic in Xiang Er Zhu is the response to the request. China had some thoughts of the original form of Nurturing Life Ethic. Tai Ping Jing(太平經) is one of them. But the oldest model we can find would be in Guan Zi. In Guan Zi, we can find the thought that feeling stability cause health of mind and body. Nurturing Life in Xiang Er Zhu formed on the foundation of that thought. But it did not follow the same logic. It borrowed such concepts as Tai Yin(太陰), Tian Cao(天曹) from folk religion. Folk religion was familiar with the chinese and had the power to enforce moral behavior. People should keep Dao Jie(道誡) not to lessen his life by punishment of Tian Cao. But Zao Shen(조神) or San Shi(三尸) that report guilty of person to Tian Cao in Daoism Ethic is not in Xiang Er Zhu. Instead, Xiang Er Zhu proposed the technique of Shi Jie(尸解), revival from death. Nurturing Life Ethic in Xiang Er Zhu is folk religion ethic founded on the traditional ethic orienting feeling stability and the cohesion of life and ethic behind traditional ethic.

강의실의 온열환경 및 빛환경 개선에 관한 실측연구

정지은,박소현,강윤석,임병찬 東亞大學校 建設技術硏究所 2008 硏究論文集 Vol.32 No.1

The purpose for this study was to improve the thermal environment and lighting environment in classroom. There is close correlation between educational environment and learning efficiency. So, in order to manage suitable condition it is necessary to study the characteristic of the classroom. The study carried out with two different ways on the classrooms. The results were divided into three cases and evaluated by discomfort index and uniformity ratio. By this evaluation, we were able to verify the problems of existing classrooms. And we looked for improvement method based on active control & passive control in classrooms. The results have shown that there was a need for a suitable control method in these classrooms.

ATHB12, an ABA-lnducible Homeodomain-Leucine Zipper (HD-Zip) Protein of Arabidopsis, Negatively Regulates the Growth of the Inflorescence Stem by Decreasing the Expression of a Gibberellin 20-Oxidase Gene

Ora Son,허윤선,김윤경,이현정,김성한,김미란,남경희,이명석,김부용,박종범,박정안,이석찬,Atsushi Hanada,Shinjiro Yamaguchi,이인정,김승기,윤대진,Eva So¨derman,천충일 Sookmyung Women's University Research Institute of 2010 여성과 건강 Vol.6 No.1

ATHB12, an ABA-lnducible Homeodomain-Leucine Zipper (HD-Zip) Protein of Arabidopsis, Negatively Regulates the Growth of the Inflorescence Stem by Decreasing the Expression of a Gibberellin 20-Oxidase Gene

Ora Son,허윤선,김윤경,이현정,김성한,김미란,남경희,이명석,김부용,박종범,박정안,이석찬,Atsushi Hanada,Shinjiro Yamaguchi,이인정,김승기,윤대진,Eva So¨derman,천충일 Sookmyung Women's University Research Institute of 2010 여성과 건강 Vol.6 No.1

위암 주위 점막에서 장화생과 Carcinoembryonic Antigen (CEA) 표출과의 관계에 대한 연구

윤석중,강상균,김창진 순천향대학교 1994 논문집 Vol.17 No.4

Stomach carcinoma is the most common tumor in Korea and it's pathogenic mechanisms have not been elucidated. Through vast histologic studies on the mucosa adjacent to the carcinoma, intestinal metaplasia was known as one of the possible candidates for the precancerous lesion of gastric carcinoma. Moreover, further close relationship between intestinal metaplasia and gastric carcinoma was brought out by several lines of study showing that alpha-fetoprotein and carcinoembryonic antigen, which are oncofetal protein expressed frequently in malignant tumor or transforming growth factor alpha, which is mitogenic oncoprotein, are expressed in metaplastic mucosa. To investigate the close relationship between intestinal metaplasia(IM) and gastric carcinoma, immunohistochemical expression of carcinoembryonic antigen was studied on the mucosa adjacent to gastric carcinoma(n=90), to peptic ulcer(n=20) and on normal mucosa resected for duodenal ulcer(n=20). The results were as follows; 1. Among 90 gastric carcinomas, type Ⅰ, type Ⅱ and type Ⅲ intestinal metaplasia were 11(24%), 25(28%) and 32(36%) respectively. 2. CEA was expressed in 45% of type Ⅰ metaplasia, 84% of type Ⅱ metaplasia and 91% of type Ⅲ metaplasia. 3. Among 20 cases of peptic ulcer, 15 cases(75%) showed type Ⅰ metaplasia, while type Ⅱ and type Ⅲ metaplasia were 2 cases(10%) each. 4. CEA was expressed in 80% of type Ⅰ metaplasia, and all 2 cases of type Ⅱ a nd typeⅢ metaplasia showed CEA positivity. 5. Among 20 cases of normal gastric mucosa resected due to duodenal ulcer, type Ⅰ, Ⅱ and Ⅲ metaplasia were found in 13 cases(65%), 3 cases(15%) and 2 cases(10%) respectively. 6. CEA was expressed in 9(69%) among 13 cases of type Ⅰ metaplasia, in 2(67%) among 3 cases of type Ⅱ metaplasia and in all 2(100%) cases of type Ⅲ metaplasia. Above results suggest that the mucosa adjacent to gastric carcinoma show frequent sulphomucin secreting incomplete intestinal metaplasia and most of the metaplastic lesion express CEA, which imply close relationship between sulphomucin secreting intestinal metaplasia and gastric carcinogenesis. However, the metaplasia occurred in the mucosa adjacent to peptic ulcer or in normal mucosa resected dor duodenal ulcer showed CEA positivity as well, though the number of cases is not enough. Therefore, further studies on the relationship between sulphomucin secreting intestinal metaplasia and gastric carcinoma should be done to elucidate the pathogenesis of gastric carci

레이저 스페클간섭법에 있어서 스페클크기와 측정 한계에 관한 연구

윤성운,김경석,양승필,정현철,김정호,이도윤 한국공작기계학회 1996 한국생산제조학회지 Vol.5 No.1

The high coherence of laser beam has made it possible to observe interference effects even in the light scattered from rough surfaces. That's why, when object with a scattering surface is illuminated with laser light, we do see a speckled appearance due to random interference. This sort of unique property of laser speckle has brought into existence the new noncontacting techniques such as speckle metrology method of measuring deformation, displacement, and vibration etc of objects with high optical sensitivity. The measurable range of speckle metrology especially used to measure in-plane information, however, is limited by some factors, the so-called strain, rotation, tilt of surface and out of displacement perpendicular to the plane of analysis. This restrictions severly limits the measurable range of speckle metrology by causing the decorrelation of speckle patterns. It is the purpose of this paper to give a survey on the measurable limitation of speckle photography method that is one of speckle metrology. Namely we will discuss the mutual relationships and problems of each limitations adding the restriction of the largest and smallest displacement measurable with speckle methods.

首都圈 衛星都市의 住民福祉向上을 위한 市議會와 行政機關의 役割에 관한 硏究 : Centering Around Koyang-Shi Kyung Ki-Do Area. (京畿道 高揚市를 中心으로)

윤석달,박오화,함영훈,황정룡,허희영 한국항공대학교 1993 論文集 Vol.31 No.-

地方化時代의 到來로 高揚市는 많은 變化가 豫想되고 있다. 1980年부터 繼續的으로 論議되던 地方自治의 問題가 지금은 現實化되어 1991年 4月에는 基礎地方自治의 議會를 構成하고 6月에는 廣域自治團體의 議會를 構成하였고 머지않은 將來 에 地方自治團體의 長을 選出할 豫定이다. 앞으로 많은 施行錯誤가 있을 수 있겠으나 地方自治時代에 돌입한 것은 누구 도 否認 할 수 없는 사실이다. 1997年경의 住民構成은 1990年代初期의 高揚市에 居住하고 있던 原住民과 一山을 포함한 新高揚 開發地域에 90萬의 新 入住者로 구성될 것이며, 이러한 高揚市 住民構成의 變化는 地方自治에 커다란 衝擊要因으로 작용될 것이다. 新.原住民의 要求를 調和하는 問題는 여러 形態로 나타날 수 있으나 住民福祉라는 側面이 매우 강하게 대두될 것이다. 高揚市의 福祉活動은 生活保護者들을 위한 특수한 경우를 제외하고는 거의 전무한 상태이다. 地方自治制度가 어느정도 安定的인 국면으로 접어들면, 地域的 次元에서 市民 모두를 위한 福祉活動이 深度있게 展開되어야 할 것이다. 市行政機 關과 市議會는 兒童福祉, 婦女福祉, 老人福祉및 醫療福祉에 대한 現況울 把握하고 이에 대한 해결의 優先順位를 결정하 여 다가오는 人口의 增加에 따른 福祉需要를 충족시켜 나가야 할 것이다. 福祉需要에 대한 優先順位를 硏究者들이 제시하여 보면 託兒施設과 더불어 綜合病院施設을 擴充하여 市民들에게 奉仕 하는 태세를 體系化하여야 할 것이며 그밖에는 施設을 擴充하는 方式보다는 年齡과 性別 및 職業 등의 基準에 맞게 "프 로그램"을 積極的으로 開發하는 努力이 경주되어야 할 것이다. 그러으로써 量的인 意味에서 뿐만이 아니라 質的인 意味 에서 福祉活動을 展開할 수 있는 基盤을 造成할 수 있을 것이다. It is expected that Koyang City have lots of changes according to the emergence of Decentralization era. Nowdays local self-government has been realized since its disscussion in 1980. On april, 1991, the assembly of basic self-government was established, and the assembly of extensive self-government constructed on june, 1991. The chairman of local-government assembly is supposed to be elected in the new future. None can deny the beginning of local-government era inspite of potential trial and errors. Population structure in 1997 is expected to be composed of the existing civilians of Koyang City in early 1990's and about 0.90millions of new comers in new cities including llsan area, and he change of the city population will significant impacts on the self-government scheme of Koyang City. The problem to coordinate desires of existing civilians and that of new comers might be embodied in many kinds of aspects, but welfare-raising will be strengthed first of all. Existing welfare programme of Koyang City dosen't show any signigicant activities except the case of Green Card programme. It is desirable that whole-sideed welfare programme be perfomed by local levels in the stage of staionary self-government systems. Administrative institutions and assembly of city should survey and research the present situations of children welfare, female welfare, the old age welfare, and medical welfare, and decide their priorities to meet increasing desires coming from rapid increase of city-population. We, researchers, propose several outstanding problems by priority as follows; to expand medical institutions and public nursery schools accompanies by strenthening the attitude of government employees for public service, to develop various programmes in order to activate many exiting institutions more efficiently rather than to build new institutions needed, in consideration of ages, sex and occupations of their users. If these propositions accomplished the welfare programme will have cornerstone to enrich its activities as well as activities as well as enlarge it bounderies.

센서 융합을 이용한 자율이동로봇의 위치추정

정석윤,진광식,윤태성 國立 昌原大學校 產業技術硏究院 2004 産技硏論文集 Vol.18 No.-

Accurate position estimation is required for mobile robot navigation. To estimate current position, mobile robot uses sensors. As one sensor or two sensors system is insufficient to estimate accurately, it is necessary to use sensor fusion method. Mobile robot can obtain redundant and complementary information by using sensor fusion method. It is possible to estimate current position more accurately than one sensor or two sensors system. Sensor fusion system is composed of vision sensor, ultrasonic sensors and encoder sensor. Personal computer and interface board control three different sensors. Extended Kalman Filter(EKF) method using three different sensors is proposed for sensor fusion. The validity of the proposed sensor fusion method is proved by experimental results in indoor environment.