重化學工業機械의 國産化方案에 關한 硏究 : 特히 窯業에 있어서의 燒成爐, 粉碎機, 排風機, 冷却機, 電氣集마器 自動枰量供給器 等의 製作을 目的으로

趙哲衡,朴碩喆,丁太權,宋鐵,桭達福,金基玉,朴煥奎,趙煥從,朴善鐘,金種一,李茂錫 朝鮮大學校 1977 綜合論文集 Vol.1977 No.-

This is to investigate the posibility of home manufacturing of heavy chemical industry machines, such as rotary kiln, crusher, blower, cooler, electrostatic precipitator and weighing feeder of cement plant. It is concluded that even though we can not make all of them (some of them are made now and some others are going to be made in the near future, some of them are made whole and some others are made partially), we can build or export the cement plant by importing the important machines which we can not make now and by substituting them with ours gradually.

Slide Session : OS-IFD-07 ; Infectious Disease : In Vitro Antiviral Activity of Ribavirin Against Severe Fever with Thrombocytopenia Syndrome Virus

( Myung Jin Lee ),( Kye Hyung Kim ),( Jong Youn Yi ),( Su Jin Choi ),( Chung Jong Kim ),( Nak Hyun Kim ),( Kyoung Ho Song ),( Pyoeng Gyun Choi ),( Ji Hwan Bang ),( Wan Beom Park ),( Eu Suk Kim ),( San 대한내과학회 2014 대한내과학회 추계학술대회 Vol.2014 No.1

In Vitro Antiviral Activity of Ribavirin Against Severe Fever with Thrombocytopenia Syndrome Virus Myung Jin LEE1, Kye-Hyung KIM1, Jongyoun YI2, SuJin CHOI1, Chung-Jong KIM1, Nak- Hyun KIM1, Kyoung-Ho SONG1, Pyoeng Gyun CHOI1, Ji-Hwan BANG1, Wan Beom PARK1, Eu Suk KIM1, Sang-Won PARK1, Hong Bin KIM1, Nam Joong KIM1, Myoung- Don OH1 Seoul National University College of Medicine, Korea1, Pusan National University School of Medicine, Korea2 Background: Severe fever with thrombocytopenia syndrome (SFTS) is an emerging infectious disease caused by a novel Bunyavirus, severe fever with thrombocytopenia syndrome virus (SFTSV). No effective antiviral therapy is proven yet, but clinical use of ribavirin (RBV) has been tried. We investigated the antiviral effect of RBV against SFTSV in vitro. Methods: To test for cytotoxicity of RBV, Vero cells were treated with different concentrations of RBV (3.90 to 500 μg/mL, two-fold dilution) and analyzed by cell viability MTS assay 48h post-infection. To determine antiviral activity of RBV against SFTSV, Vero cells were infected with SFTSV strain Gangwon/Korea/2012 at 100 TCID50 (50% tissue culture infective dose) per well in a 96-well plate, and RBV was added at the concentrations showing no or minimal cytotoxicity. Viral RNAs were extracted from the culture supernatants and quantifi ed using one-step real-time reverse transcription- PCR to amplify the partial large segment of SFTSV. Statistical analysis was done by one-way ANOVA with Tukey`s post hoc test. Results: Cytotoxicity due to RBV was not observed at RBV concentration =31.3 μg/ mL. Viral RNAs at 24h post-RBV treatment were reduced with increasing RBV concentrations (1-32 μg/mL), compared with those of mock-treated cells (P <0.01, Figure). Half maximal inhibitory concentration (IC50) of RBV was 3.69 μg/mL at 24h post-RBV treatment. Conclusions: Our study shows that RBV has antiviral effect against SFTSV in a dose-dependent manner. Further studies are required to evaluate the effi cacy of RBV in SFTS.

판막 질환에서의 심근 섬유화 : 심근 조직을 이용한 형태학적 연구 및 혈청 생화학적 지표의 분석

강수진,박덕우,송재관,박경민,송종민,강덕현,한기훈,송현,이재원,주석중,송명근,김정선 대한순환기학회 2004 Korean Circulation Journal Vol.34 No.2

우리나라에 있어서 식물상과 식생과 관련한 환경영향평가의 문제점 : 송라골프장 사업예정지구의 사례연구에서

송종석 안동대학교 기초과학연구소 1996 基礎科學 硏究論文集 Vol.7 No.1

송라골프장사업 환경영형평가의 사례를 들어 우리나라에 있어서 식물상 및 식생과 관련한 환경영향평가의 문제점을 논의하고, 그 개선책을 검토하였다. The problems of the environmental impact assessment related with flora and vegetation in Korea are discussed in the present study through the case study on the environmental impact assessment of the projected Songra Golf Course area. And also their improvements are proposed here to assess the natural environment of flora and vegetation better.

난치성 만성정신분열증 환자의 생활의 질에 미치는 정신사회치료 프로그램의 효과에 대한 예비연구

송동호,배민진,이종호,이홍식,김선경,서호석,김찬형,전지용 大韓神經精神醫學會 1995 신경정신의학 Vol.34 No.4

Objects : Recent studies of psychosocial adjustment after hospitalization have found that the combination of maintenance antipsychotic drug treatment and psychosocial treatment including psychoeducational program are highly predictive of social rehabilitation and reduction of subsequent relapse. Two groups of patients with refractory chronic schizophrenia were preliminarily compared to determine the effect of a psychosocial treatment program on the quality of life in refractory chronic schizophrenics in an open comparative trial. Methods : One group(N=11) was assigned to approximately six months of the psychosocial treatment program(including psychoeducation program and activity program such as interpersonal relationship program, social skill training, self management program, outings, etc), in a group format, twice a week and a fixed maintenance dosage of clozapine ; while scale(QLS) was used to provide an objective measure of changes in patient's psychosocial functioning and a general assessment of psychopathology was made using the Brief Psychiatric Rating Scale(BPRS). Results : Both BPRS total positive score and the QLS total score, especially in the intrapsychic foundation factor of the scale showed a statistically significant improvement in the psychosocial treatment group. But there was no significant change in both BPRS and QLS scores over a 6-month period in the non-psychosocial treatment group. A significant negative correlation was found between the negative symptom and changes of QLS total, instrumental role and common object and activities scores respectively after receiving a 6-month of the psychosocial treatment program. Conclusion : These results suggest that a psychosocial treatment program including the integration of psychoeducation and a skill training oriented activity program serve as an outpatient treatment modality to improve the quality of the life in refractory chronic schizophrenia. To further clarify the effect of psychosocial treatment in chronic schizophrenia, a randomized trial should be done.

안동 부근 낙동강 본류 일부의 하천변 식생의 식물사회학적 예비조사

송종석,大野啓 안동대학교 기초과학연구소 2000 基礎科學 硏究論文集 Vol.11 No.1

The present study was undertaken preliminarily to classify and describe the riverside vegetation in part of main stream of Nak-tong River near Andong, South Korea by methods of the ZM school of phytosociology. As a result the vegetation was divided into nineteen associations and communities belonging to eight classes. The vegetation units obtained in the present study were as follows: A. forest vegetation A-l Salicetea sachalinensis: Salicetum koreensio-chaenomeloides assoc. nov., included in Salicion koreensis all. nov., Salicetum koreensis assoc. nov., Hemipteletum davidii assoc. nov., Salicetum gracilistylae, Salicetum subfragilis, A-2 Rosetea multiflorae: Lycium Chinense community: B. (Grassland vegetation B-l Potamogetonetea: Nymphoidetum peltatae, Trapa japonica community, B-2 Lemnetea minoris: Spirodela polyrhiza-Lemna paucicostata community, B-3 Bidentetea tripartite:Polygonetum thunbergii, B-4 Pharagmitetea: Acoretum calami, Oenantho-Phalaridetum arundinaceae, Phragmitetum japonicae, Miscanthetum sacchariflori, Phragmites australis community, B-5 Artemisietea principis: Artemisietum selengensis assoc. nov., Lactuco indicae-Humuletum japonicae, Puerario lobatae-Humuletum japonici, B-6 Chenopodietea: Polygonum nodosum community. It is inferred that the endemic vegetation units in the Korean riverside vegetation are very rare, because most of the vegetation units obtained in the present study are common with those of Japan. Among the above vegetation units, a new alliance and four associations were established here newly. Based on the present phytosociological work, the general relation between the vegetation units and their environmental conditions was discussed from a viewpoint of the restoration ecology and nature conservation.

한국 경북 청송 일대의 식생에 대한 식물사회학적 연구

송종석 안동대학교 농업과학기술연구소 2000 農業科學技術 硏究論文集 Vol.7 No.-

청송지역에서 자연성이 높은 삼림식생과 하천변 식생이 식물사회학적 관점에서 조사되었다. 교목층의 우점도에 기력을 두어 그 삼림식생은 19군락으로 구분되었다. 연구지역에 널리 분포하는 하천변 식생에 대해선 초원성군락에 대해 3군락을, 관목성군락에 대해 1군락을 확인하였다. 현 연구를 바탕으로 연구지역의 자연보존을 논하였다. The forest and riverside vegetation having a higher natural degree in Cheongsong area, Kyongbuk Province, Korea were investigated from a viewpoint of phytosociology. The forest vegetation was classified into the nineteen communities on the basis of the dominant trees in the tree layer. Also the riverside vegetation distributed widely in the study area was confirmed as three grassland communities and one shrubby community. Based on the present study, the nature conservation of the study area was discussed.

안동, 예천 지방의 삼림, 하천식생에 대한 식물사회학적 연구

송종석 안동대학교 기초과학연구소 1999 基礎科學 硏究論文集 Vol.10 No.1

안동, 예천지방에서 비교적 높은 자연성을 지니는 삼림식생과 하천변식생을 식물사회학적으로 조사하였다. 그 결과 삼림식생은 교목층의 우점종에 기본을 두어 14군락으로 구분되었다. 또 하천변식생은 18군락으로 구분되었다. 일부의 하천변식생의 식생단위는 기존의 식물사회학적 식생단위와 일치하였다. 현 식물사회학적 연구를 바탕으로 연구지역의 자연보전을 논하였다. The forest vegetation and the riverside vegetation having a high natural degree in Andong and Yechon areas were investigated phytosociologically. As a result the forest vegetation was classified into the thirteen communities on the basis of the dominant species in the tree layer(Tables 2 and 3). Also the riverside vegetation was classified into the eighteen communities. A part of the vegetation units of the riverside vegetation was coincided with the existing phytosociological units(Table 4), Based on the present phytosociological work, the nature conservation of the study area was discussed here.

Glucose Oxidase가 척수지각신경절세포에 미치는 영향과 천마의 효과에 관한 연구

송호준,이용석,손영우,이강창,정종길,신민교,홍기연 대한본초학회 2002 大韓本草學會誌 Vol.17 No.2

Objectives : To clarify the cytotoxic effect of glucose oxidase(GO) and protective effect of gastrodiae Rhizoma (GR) on spinal sensory ganglion(DRG) neurons, neurotoxicity mediated by GO was measured by MTT assay and neurofilament enzymeimmuno assay(EIA). Methods : DRG neurons were cultured in the media containing various concentrations of GO for 3 hours. In addition, neuroprotective effects of GR, on GO-induced neurotoxicity in DRG neurons were examined after DRG neurons were preincubated with various concentrations of GR for 2 hours before 15mU/ml GO for 3 hours. Results : GO decreased remarkably cell viability in dependently in these cultures, and also RG increased cell viability and amount of neurofilament in DRG neurons damaged by GO. Conclusion : It is suggested that GO has toxic effect in cultured mouse DRG neurons, and also RG was effective in the protection of GO-induced neurotoxicity in these cultures.

프로축구단의 조직구조 및 조직문화와 리더쉽 유형관계 연구

박종성,김학범,송원석 명지대학교 예체능연구소 2003 藝體能論集 Vol.14 No.-

Many corporate organizations have tried to find source in orgarnizational culture and leadership for responding to environment and increasing organizational effectiveness since 1990's. The purpose of this study was to investigate the relationship among the styles of leadership, organizational structure and organizational culture of the pro-soccer team. The subjects of this study were collected 250 players in pro-soccer sports organizations. The statistical methods such as Multiple Covariance Analysis were used to analyze the collected data for the this research goal. From the analyses of the data, the study reached the following conclusions. Firstly, the sub variables of styles of leaderships of pro-soccer show partly significant influences on organizational structures Secondly, the sub vanables of styles of leaderships of pro-soccer show partly significant influences on organizational culture. The above conclusions of the study indicate the fact that the structural and cultural characteristics were influencing on the style leadership. This indication implies the styles of leadership of pro-soccer sports organizations should carefully consider the structural and cultural characteristics in order to promote from the fierce competitions and obtain profit through the effective management of the pro-soccer sports organizations.