丹參飮 煎湯液이 心筋細胞 搏動數에 미치는 影響

손창식,권강범,김상범,이호승,서은아,이호섭,류도곤 대한동의병리학회 2001 동의생리병리학회지 Vol.15 No.2

In order to elucidate toxic mechanism of myocardial damage and protective effect of herbal extract, Dansamyeum (丹參飮) against cytotoxic effect of xanthine oxidase/hypoxanthine(XO/HX) and cardioprotective effect of Dansamyeum (丹參飮) were examined by MTT assay and heart beating rate after cultured myocardial cells derived from neonatal mouse were treated with various concentrations of XO/HX, a free radical. The results of these experiments were fellows : XO/HX, a oxygen radical, decreased the survial rate on MTT assay in cultured myocardial cells. Dansmyeum(丹參欲) water extract have efficacy of increasing heart beating rate decreased by XO/HX in cultured myocardial cells. Radix Salviae Miltiorrhizae and Lignum Santali Album water extract have efficacy of increasing heart beating rate decreased by XO/HX in cultured myocardial cells. From above the results, it is suggested that XO/HX showed toxic effect in cultured myocardial cell derived from neonatal mouse and herbal extract such as Dansamyeum(丹參飮) is very effective in the prevetion of XO/HX cardiotoxicity. Key ward : Dansamyeum(丹參飮), Xanthine Oxidase/Hypoxanthine(XO/HX), myocardial Cell, Radix Salviae Miltiorrhizae, Lignum Santali Album, MTT, beating rate

양측성 전정장애 환자들의 전정기능검사

이근호,김재일,정필섭,전범석,이광우 대한신경과학회 1996 대한신경과학회지 Vol.14 No.4

다양한 함불소가스들의 고비점 용매에 관한 용해도 측정 및 엑막에 의한 분리

최평호,이상학,김철웅,김범식,김광주,이정민,박인준 한국공업화학회 2002 응용화학 Vol.6 No.2

The solubility of various fluoro-gases in high boiling-point solvents, n-Cnh_2n+_1OH(6<n<10)and ionic liquids(+ ions: 1-Buty 1-3-methy1-imidazolium, 1-Ethy1-3-methy1-imidazolium, - ions:BF_4, PF_6, S_6F_6, F_6O_4S_6) were measured at temperatures from 0 to 30℃, at total pressures up to 4 bat Solubility increased significantly with the decrease of n in n-Cn_2N+OH and showed no such a difference in the types of ionic liquids, Especially, the solubility of R22 gas in these solvents increases rapidly with increases in pressure and decreases in temperature, whereas other fluoro-gases were showed a little solubility Liquid-supported membranes were prepared with these solvents and polymer matrix and were applied to the separation of fluoro-gases including R22 gas. A high permeability and selectivity were exhibited in R22 gas against other fluoro-gases.

응급의학과에서의 인공호흡기 처치

이삼범,도호석,도병수,이창현,심민철,권굉보 대한응급의학회 1995 대한응급의학회지 Vol.6 No.2

Study Objectives : To investigate and resolve the problems related with ventilator management in ED(emergency department). At present the ventilator is essential equipment of ED on university hospital and emergency center in Korea. Design : Retrospective consecutive case series. Setting : University teaching hospital Type of participants : All patients admitted and recieved ventilator management in ED of yeungnam university hospital from Jan. 1994 to jul. 1995. Methods and interventions : Charts of all patients were reviewed to determine the frequency, the types and causes of respiratory failure, the death rate, the mean duration of admission, the complications, and CPR(cardiopulmonary resuscitation) related with ventilator management in ED. We also identified the problems related with ventilator management by ED physicians and nurses through the answers to seven questions that suggested by us about ventilator management in ED. Measurements and main result : There were 34,751 admissions through ED during the study period. Of these 160 patients managed with ventilator in ED. The frequency of ventilator management in ED is increased at 1995(0.73%) that compared with 1994(0.32%). Non-trauma(113 cases) and hypoxic respiratory failure(83 cases) patients are more common than trauma(37 cases) and ventilatory failure Total CPR rate related with ventilator management are 25.3%. The mean duration of admission are 12.56±20.28 days, and the death rates are 45.3%. The incidence of complications occurred during ventilator management in ED are 37 cases. About seven questions suggested by us to 30 ED staffs(ED physician, nurses and paramedics), most frequent answer is the difficulty of keeping ventilator in ED because other department rent ventilator from ED and lost a part of ventilator. Conclusion : As the use of ventilator in ED is increased the emergency physician should be well trained for the indications, complications, setting mode and general problems of machine occurred during ventilator management in ED patients.

벼 기계이앙 재배시 생장조절제 처리가 생육 및 도복에 미치는 영향

金正鎬,吳成煥,李哲遠,宋凡憲,朴相一 忠北大學校 農業科學硏究所 2002 農業科學硏究 Vol.19 No.-

The study was carried out to examine the effects of plant growth regulators, 2,4-D, IBP, and Inabenfide, on growth responses and lodging resistance of rice in cultivation of the machine transplanting The Chucheong cultivar of Japonica variety was used Growth responses including culm length and lodging index etc and rice yields were measured at major growth stages and harvest time Culm length was the shortest in the treatment of IBP + Inabenfide, shortening it to 106 cm compared to that of the control, showing the best application effect of the plant growth regulator The length of internode between third and fourth internodes of lower culm was shortened to 55cm with treatment of IBP + Inabenfide compared to that of the control and it between fourth and fifth internodes was shortened to 2.9 cm with treatment of Inabenfide, showing the best effectiveness 50% of lodging was reduced by treating the plant growth regulator, 45 lodging index with treatment of IBP + Inabenfide compared to 90 of the control Resulting to reducing the lodging, rice yield was increased more with treatment of IBP + Inabenfide, to about 87%, than that of the control.

政治經濟學體系에 있어서 本源的 蓄積論의 再解釋

김호범 부산대학교 상과대학 1990 釜山商大論集 Vol.60 No.-

고등학생의 논리적 사고력과 물리개념 이해와의 관계

임규호,김범기 한국교원대학교 과학교육연구소 1992 청람과학교육연구논총 Vol.2 No.1

본 연구는 고등학생들의 논리적 사고력의 발달정도에 따라 물리교과서의 ‘힘과 운동’단원에 나오는 7가지의 물리개념들 사이의 관계와 구조를 밝힌 것이다. 학생들이 갖고 있는 물리개념들 사이의 관계와 구조는 클러스터 분석(cluster analysis)을 이용하였다. 논리적 사고력의 발달 단계에 따라 비교 분석한 결과는 다음과 같다. 형식적 조작기에 있는 학생은 과도기나 구체적 조작기에 있다고 생각되는 학생들보다 물리학력 조사에서 성취도가 높았으며, 형식적 조작기의 학생들이 갖는 물리개념의 구조는 교과서에 제시된 구조나 전문가가 생각하는 구조와 유사함을 보였다. 따라서 물리개념을 이해하는데 논리적 사고력의 형성이 필요하다고 생각된다. 또한 물리를 이수하고 있는 상당수의 학생들이 형식적 조작기에 도달하지 못하고 있다는 점을 고려할 때, 물리교재의 내용을 선정하고 조직하는데 있어서도 학생들의 논리적 사고의 발달수준을 고려할 필요가 있다고 하겠다. In this study the logical thinking of 296 high school students of natural science track were examined using 12 GALT questions. The developmental levels of students' logical thinking were classified into concrete, transitional and formal operational period according to Piaget's Intellectual Development Theory. The achievement of the seven physics concepts was measured and compared with each other. The cluster analysis was adapted to compare the acquired structures of the seven basic physics concepts in the unit "Force and Motion" by developmental levels of logical thinking. The results showed that students in formal operational period attained higher scores in achievement of physics concepts and understood the physics concepts as a related whole and the structures were very similar to the conceptual structures of textbook. On the other hand, students in concrete operational period or transitional period understood the seven basic physics concepts seperately or had different conceptual structures of textbook even if they did not understand seperately.

대구 상인동 가스참사로 본 지역 응급의료체계에 대한 고찰

이삼범,도호석,도병수,이창현,심민철,권굉보 대한응급의학회 1995 대한응급의학회지 Vol.6 No.2

Disaster may be defined as a sudden calamitous event associated with great damage or destruction. A more common definition, among emergency-preparedness planners, is a medical occurrence that overwhelms medical care systems and facilities. Most regional disaster plans are formulated to respond to disasters of moderate size. At 07:50 A.M. on 28 April 1995, gas explosion was happened at Sangin-Dong where was going to be under construction of subway in Taegu, Korea. 102 victims had died and 178 victims had moderate or minor injuries. Problems in the organization at the scene, triage, field management, transport to the hospital, and the communication contributed to the confusion in the management of victims. An analysis of this disaster allows several lessons to be learn about perimeter control, command functions, crowd control, and transportation priorities. It will benefit disaster planners in other communities.

중국 향촌기업 소유권과 주식합작제

김호범,공종우 釜山 大學校 經營 經濟 硏究所 2000 經營 經濟 硏究 Vol.19 No.1

1978년 개혁ㆍ개방 이후 중국경제는 급속한 경제성장을 이루었다. 이러한 급속한 경제성장에 가장 큰 기여를 한 부분이 중국의 농촌에 그 근간을 두고 있는 향촌기업이라는 데는 異論이 없다. 중국의 향촌기업은 국유기업이나 도시의 대집체기업과는 달리 국가의 경제계획 밖에서 활동하며, 시장 신호에 따라 행동하면서 손실과 이익을 스스로 책임지고 있기 때문에 시장경제의 범주에 속한다. 이러한 향촌기업은 집체기업으로서 향정부가 설립하여 운영하는 향판기업과 촌민위원회에서 설립, 운영하는 촌판기업으로 구성되어 있다. 구체적으로, 향촌기업의 소유권은 명목상으로는 향촌지역주민에게 있지만, 통제권은 지방정부가 행사해왔다. 또한 수익의 분배에 있어서도 복잡한 관계를 유지하고 있다. 즉, 수익의 분배는 지방정부와 지역주민에 의해 공유되고 있다. 이러한 소유권과 경영성과 배분상의 문제점에도 불구하고 급격한 성장을 유지해 왔다. 그러나 최근 시장개방의 확대와 경쟁의 증가로 인하여 과거에 비해 성장률이 급격히 떨어지고 있다. 따라서 이러한 소유권의 모호성 때문에 초래되는 비효휼성을 극복하기 위하여 최근에는 주식합작제가 도입되고 있다. 주식합작제는 중국식 자회주의 시장경제 체제에 부합되는 사회주의적인 합작제와 주식제를 결합시킨 것이다. 현재 주식합작제를 채택하고 있는 기업의 수와 규모는 적지만 정책적 지원에 힘입어 점차 증가하는 추세에 있다. 향촌기업의 소유권을 주식합작제로의 전환은 중국식 경제개혁의 주요한 특징인 '점진적인 변화'의 추구를 담고 있다 할 수 있다. 그러나 주식합작제로 전환하는 과정에서 많은 문제점이 등장하고 있는데 이를 보완하기 위한 제도적 정비가 시급한 과제로 등장하고 있다. 본고는 이러한 중국경제의 성장에 크게 기여한 향촌기업의 소유권과 주식합작제 문제를 다룸으로써 완전한 주식제로의 과도기에 있는 중국경제의 근간에 대한 이해에 접근해보고자 한 것이다.

朝鮮朝 儒家의 理想國家觀과 敍事文學的 形象 : 『金鰲新話』를 中心으로

문범두,김정호,조구호,문병우 진주산업대학교 2003 論文集 Vol.42 No.-