患者에서 分離한 腸內細菌(大腸菌)에 대한 血淸型 및 抗生劑 耐性傳達에 관한 硏究

김승곤,최성민 서울保健大學 1994 論文集 Vol.14 No.1

This study was undertaken the biochemical characteristics, serotyping and antibiotics susceptibility to 79 strans of Escherichia coli isolated from patient from march in 1993 to December in 1993. Of 79 isolates, thirty one isolates(39.2%) were idenfied by pathogenic E. coli immune sera producted by Denka Seiken. Among them, 9 isolates(11.4%) were 06, followed by 015 and 044(4 isolates, 12.9%), respectively. 018, 0114, 0119, 0125, 0146, 0153 and 0164 were identified 1 isolate(3.2%), repectively. Resistance rate of E. coli isolated from patients against 12 antibiotics were 86.1%(68 isolates). Of them, resistance rate against TC was 68.3%(54 isolates), AM 64.4%(51 isolates), CB 62.0%(49 isolates), NN and NA 8.9%(7 isolates) and PB 1.3%(1 isolate), respectively. Of 68 resistant isolates, 59 isolates(86.8%) were resistant to more than 2 drug, followed by 2 drugs-resistance pattern01 isolates, 16.2%), 3 drug and 6 drig resistance pattern(9 isolates, 13.2%). Of multipleresistance pattern, AM-CB-SM and AM-CB-SM-TE pattern were most frequent(5 isolates, 7.4%, respectively) and more than 10 drugs resistance pattern was 1 isolate. Of 68 resistant isolates, 42(61.8%) were transferred their resistance to recipient cell (E. coli ML1410Na^(r)), Of them, the most frequently multiple transferred drugs was 2 drugs(40.5%, 17isolates) and the most frequently multiple transferred pattren was AM-CB(23.8%. 10 isolates).

연폭로 근로자들에서 적혈구 Pyrimidine 5'-Nucleotidase 활성도 및 요중 N-Acetyl-β-D-Glucosaminidase 활성도와의 상관관계 연구

서홍규,이병국,황천현,장성훈,이성수,이원진,최재욱 大韓産業醫學會 1997 대한직업환경의학회지 Vol.9 No.2

In this study, we measured the activity of the erythrocyte pyrimidin 5'-nuclectidase(P5N) and urinary N-acetyl-β-D-glucosaminidase(NAG) from 154 workers exposed to lead and 43 workers not exposed. We analyzed the correlation of the P5N activity and NAG activity with other biololgical exposure indices of lead such as blood lead(PbB) and zinc protoporphyrin(ZPP). The measurement was performed by using high performance liquid chromatography(HPLC), spectrophotometer and atomic absorption spectrophotometer. The results are as follows : 1. The mean value of P5N activity for workers exposed to lead was 9.50±3.13 μmol uridine/hr/g Hb and 11.60±2.2 μmol uridine/hr/g Hb for workers not exposed. The P5N activity showed a normal distribution, but the other indices of lead showed logarithmic normal distributions. 2. The P5N activity and ZPP were decreased as PbB was increased. But the NAG activity had no correlation with changes of PbB. 3. The correlation coefficients of the P5N activity with other biological exposure indices of lead such as PbB, ZPP, NAG activity were -0.72, -0.55, and 0.05, respectively. We speculated that the P5N activity can be used as a reliable biological exposure index of lead but NAG activity can be used as a biological management index of lead.

고삼 분획물의 항산화작용

류성연,양기숙 숙명여자대학교 약학연구소 2006 약학논문집-숙명여자대학교 Vol.23 No.-

Sophora flavescens(Leguminosae) has been used as anthelmintic, detoxicant, antiinflammatory and the treatment for pyrogenic infections of the skin. The antioxidative effect of Sophora flavescens was investigated. The MeOH ex. and its hexan, EtOAc and BuOH and water fractions were examined free radical scavenging activity by DPPH method, antilipid peroxidation activity on rat liver homogenate and tyrosinase inhibition activity by mushroom tyrosinase. The EtOAc fraction showed the free radical scavenging, antilipidemic and tyrosinase inhibition activities.

어떻게 스포츠 스타를 지역 자본화 할 것인가? : 부산 출신 프로야구 선수를 중심으로

양승훈 신라대학교 부산학연구센터 2014 부산연구 Vol.12 No.-

스타를 활용한 마케팅을 논함에 있어서 지금까지는 주로 상품에 대한 설득자이자 보증인으로서의 스타를 강조하여 왔다. 본 연구는 스타를 지역주민을 하나로 묶고 지역(공동체)를 살리는 역할을 할 수 있다는 점에서 논의를 진행하였다. 스타속성이론, 스타애착도 등 기존의 선행이론과 함께 스타와 지역을 연결할 수 있는 다양한 논의들을 수렴하여 스포츠 팬을 어떻게 지역공동체의 구성원으로 전환시킬 것인가에 대한 탐색적 대안을 제시하였다. 실증분석을 위해서 부산 출신의 프로야구 선수, 이대호를 대상으로 부산지역 대학생에게 설문조사를 실시하였다. 결과 지역공동체 의식이 스타에 대한 애착도를 형성하는데 유의한 영향을 주는 등 3개의 가설 검증을 통해서 지역을 만들어 나가는 데 스타를 활용할 수 있는 단서를 발견하였다.

대중가요에 나타난 부산이미지

양승훈 신라대학교 부산학연구센터 2011 부산연구 Vol.9 No.1

Observing the potential power of mass culture and its influence on tourism, this research is aim to find how Korean popular song has describe Busan as tourism destination. Focusing on trot, one of Korean traditional genre, over the 30 song's lyrics are analyzed. On the perspective of storytelling, song is the text that has been transformed from reality or context and consumed by audience in the way song writer give a meaning to the reality and abstract its symbolic meaning in highly abstracted form. Research found that Busan has been mainly image of place where strangers have strongly miss their family and lover. In the other hand, Busan also has been image of place where the people cling to the hope against the hopeless situation of life. Space storytelling of popular song are expected to open the gate to new way of marketing specific area and headstone of famous song can be served as potential effective tool in destination marketing.

1990學年度 新入生 實態調査 硏究

金成洵,李在贊 순천대학 학생생활연구소 1990 學生生活硏究 Vol.9 No.-

울금의 유효성분 분리, 정제 및 항암시험 연구

류성렬,한기정,장향동 한국공업화학회 2005 응용화학 Vol.9 No.1

Curcumin (CUR), activation material, is extracted, separated, and purified from Curcuma longa, other effective substances are extracted and separated to conduct anti-cancer test on effective substance among these substances. In particular, Curcumin is used as anti-oxidation, anti-inflammation, and anti-cancer materials. Thus, to check for existence (non-existence) of cancer cells and morphological change, SK-HEP-1, which is adenocarcinoma cell line, was used on 6 well, and 30,000 cells and Chang cell, which is normal cell line, were also used. Curcumin among substances is subjected to processing so that its final concentration levelstands at 10M, 1 mM, and change in cell line was observed. Movement of target subject to observation is as follows, which are subject to verification and publication. A: Chang cell's normal cell, B: change in cell form after 24 hours after processing 10M curcumin onto Chang cell, C: SK-Hep-1 cell's normal cell,and D: growth andgrowth curtailing of cells subjected to 10M curcumin on SK-Hep-1 cell.

韓國産 파리의 硏究 第18報 腐肉에 誘引된 파리類에 關하여 : 慶北大學校 캠퍼스 한 곳을 對象으로 At a site on the Kyungpook University campus

朴星湖,孫錫洛 慶北大學校 1982 論文集 Vol.33 No.-

1. A total of 8,434 flies were collected by the fly trap laid in the Kyungpook university campus on 28 separate occasion over a eight-month period. The collection comprised 21.7% males and 78.3% female at male-to-female sex ratio of 29.5. 2. The catches were identified and classified into 22 species: Calliphora lata Pierretia ugamskii Aldrichina grahami Ravinia striata Phaenicia sericata Musca domestica P. cuprina M. tempestiva Lucilia illustris Muscina stabulans Parasarcophaga similis M. angustifrons P. crassipalpis Fannia canicularis P. albiceps F. scalaris P. harpax Ophyra leucostoma Helicophagella melanura Anthomyia illocata Boettcherisca peregrina Graphomyia maculata 3. Of the 22 species, eight were of sanitary significance occurring in numbers exceeding 80. Arranged in the descending order in size of the catches: Lucilia, Phaenicia spp. 53.8% of the total collection (at sex ratio of 8.9), Fannia scalaris 11.2% (64.9), Aldrichina grahami 8.8% (93.2), Boettcherisca peregrina 6.6%, Ophyra leucostoma 4.9%(7.9), Muscina angustifrons 4.0%(21), Calliphora lata 2.7%(21.5) and Helicophagella melanura 1.9%. 4. As seasonal prevalence common among the species collected five times in 26 April, 24 May, 5 July, 27 September and 25 October while the least occurrences were observed in 17 May and 4 October. 5. Temperature and the length of sunlight hours, among the environmental factors, appeared closely related to the sized of the catches. 6. The five most frequently occurring species of sanitary significance, paragraph four above, were paired into four groups in terms of the similarity in their seasonal prevalence: Calliphora lata and Aldrichina grahami, Boettcherisca peregrina and Helicophagella melanura, Phaenicia, Lucilia spp. and Ophyra leucostoma, and Muscina stabulans and M. angustifrons. 7. Many similarities were observed in the seasonal prevalences of the flies collected simultaneously at a site on the Kyungpook University campus and at a hog and chicken raising farmhouse lacated in Gosan in the suburbs of Daegu. 8. Among the catches collected at the both sites, Phaenicia, Lucilia spp. prevailed the most at 53.8% on the Kyungpook University campus and 38% at the farmhouse of Gosan. 9. The seasonal prevalences of the five most dominant species collected at the both sites were compared.

의료기관의 의료시혜 확대 및 사회복지 서어비스 제공에 관한 모형연구

김성이,김융일 聖心女子大學校 1981 論文集 Vol.12 No.1

The purpose of this study is to establish a model for enlargement of medical services as well as social services in rural areas by community medical centers. In rural areas the level of medical services is very low in terms of quality and quantity because of the concentration of medical personnel and facilities in urban areas which has resulted from the low level of financial ability of rural residents, the high cost of medical care, and the prepayment system for medical services. However, it has been recently pointed out that the lower level of medical personnel and facilities is not fully utilized because of mismanagement. Furthermore, the medical delivery system is not integrated into other social agencies and services. Therefore, the major purpose of this study is to suggest a basic practical and theoretical concept for a medical delivery system. To achieve this end, two research methods were used. One is a Field study examining the current situations and system of four leading community medical service centers such as the Korean Community Medical Cooperation's Sabook Medical Center, the Asan Social Welfare Program Foundation's Inje Medical Center, the Korean Health Development Institute's Hong Chun Medical Center, and Yeonsei University's Kang Hwa Medical Program Center. The other is a survey of all the households in Wontong 7th Ri and Hange 2nd Ri areas which are covered by the Asan Social Welfare Program Foundation's Inje Medical program in order to develop a model and to examine the effectiveness of this medical program. These collected data were analyzed by association analysis such as Kendall's Tau as well as the descriptive analysis such as a frequency test and cross tabsulation methods. The delivery system's theoretical framework is based on the primary health care concept. The primary health care concept is to integrate medical services into social services in order to improve living conditions. Therefore, the primary health care program consists of a family health care program, human development services, and a community development program. These three major parts are closely interrelated. Therefore, the three parts should be brought under one system to increase effectiveness. Thus the community medical center should give these three kind of services for residents as well as for the agency itself. In order to carry out the above basic concept, the service centers should perform the following roles: First, the center should try to gather the material and non-material resources from the communitie agencys and the residents. Second, the center should gather the medicalresources through rational management of the center's medical manpower and facilities. Third, the center should use the community's combined resources for purposeful development of the community. Last, the center should use the combined resources from the center itself for enlargement and maintenance of the center. The four reles of the center seem to be the successfully carried out in a county unit, in other words, in county medical centers or hospitals in county areas. Furthermore the county medical center should be integrated into private hospitals in terms of function (which may be called the community medical center). In order to perform the four functions the community medical center should manage and control the organization which is composed of the residents, the community agencies and the government branches. For example, committees for sponsoring community affairs, administrative cooperation committees and medical insurance organizations should be controlled by the community medical center. The next important thing to be considered is the principle of closing the gap between the community medical center and the residents. This role is taken over by primary care centers and village health workers. The primary care centers should be located in areas where the residents have difficulty reaching medical care for lack of transportation. The village health worker has the function as innovator of changing the residents' health awareness and behavior as well as being a first aid helper. Therefore, the village health worker is selected from people who are respected and are active participants in village affairs. In summary, the whole medical delivery system can be classified into two parts: one is the main office's system and the other is the connections system the main office system and the residents. The main office system is composed of the community service department. The connection system is composed of the primary health center and the village health worker. The primary care center does the functions which are delegated from by the main office in those areas where the main office directly serves the residents. The village health worker's major role is to influence the opinion of residents on health. The suggested conceptual model was checked partly by other researchers and authors of this study. The results of this research show the positive effects of this system. Therefore, if the suggested model is used over a given period of time, the community medical services would be expanded and achieve their purposes.

矩形斷面水路의 亂流構造解析

朴成天,李三魯,文炳錫,李英錫 여수대학교 1989 論文集 Vol.3 No.-

The study, in a rectangular open channel, has carried out highly sccurate measurements of secondary currents of straight flows by making use of Hot-wire Anemometer system. The effect of primary and secondary velocity distribution, turbulence intensity, Reynolds-stress distribution, friction velocity by free-surface were investigated. As the results, (1) The maximum-velocity appears at Y??/H=0.6 under surface, the contour lines of velocity show the projecting form in the direction of the side-wall. (2) The limited friction velocity satisfactorily estmated logarithemic method around the side-wall, a friction velocity is distributed the reflection of secondary current. (3) The turbulence degree of strength(u') increases as one goes on along the direction of free-surface, but v' decreases. (4) Reynolds-stress appears a negative field near the free-surface.