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      • 사람 末梢血液 淋巴球의 分離와 그 LDH Isoenzyme에 關하여

        鄭弘根,朴壽根,崔榮,金英國,金昇元 中央醫學社 1972 中央醫學 Vol.23 No.5

        The present paper describes the result obtained with lymphocytes separated from the peri - pheral humam blood by the method of Kim et. al(1970) and the LDH isoenzyme pattern of lymphocytes after sonicating the cells, which showed binomial distribution of LDH1 through LDH5, showing 11, 26, 44, 14, and 5% of activities respectively, with 56.0% of the H-subunit.

      • 모반세포성 모반과 악성 흑색종의 CD44 발현에 관한 면역조직화학적 연구

        김정수,김영조,최규철,정병수 朝鮮大學校 附設 醫學硏究所 1998 The Medical Journal of Chosun University Vol.23 No.1

        CD44 is the major human cell surface receptor for hyaluronate and mediate cellmatrix and cell-cell interactions involved in the mechanisms of tumor invasion and metastasis. Typical acquired melanocytic nevi appear to follow a life cycle characterized by active growth, maturation, and progressive involution, In contrast, congenital melanocytic nevi have a different course and prognosis with potential for development of melanoma, and metastatic spread is very common in malignant melanoma. We investigated the expression of CD44 in acquired and congenital melanocytic nevi, and malignant melanoma by immunohistochemical technique. Formalin-fixed and paraffin-embeded tissue from 5 compound nevi, 6 intradermal nevi, 5 congenital melanocytic nevi, and 5 malignant melanoma were immunolabeled with monoclonal antibodies directed against CD44. All acquired melanocytic nevi showed negative or weak staining for CD44. However, all congenital melanocytic nevi exhibited positive staining for CD44 with minimal irregularities according to location. In malignant melanoma, there was variable intensity of staining for CD44 in different areas of the tumor. These findings suggest that the different expression of CD44 in melanocytic nevi may contribute to different biological behavior between acquired and congenital meanocytic nevi. and CD44 seems to be related to metastasis and tumorigenesis of the malignant melanoma.

      • SCOPUSKCI등재

        Ga-67 골주사와 X선사진을 이용한 실험적 하악골 염증성 병변의 활성도 평가

        김영걸,유동수 大韓口腔顎顔面 放射線學會 1991 Imaging Science in Dentistry Vol.21 No.1

        The purpose of this study was to evaluate the usefulness of Ga-67 scintigram in predicting the disappearance of inflammatory activity in mandibular lesions of dogs. Inflammatory bony lesions were produced artificially by the injection of sclerosing solution and bacterial suspension through the distal root canals of the lower 4th premolars in 10 dogs. The serial Ga-67 scintigrams and periapical radiograms were obtained. After 3 to 6 weeks duration of antibiotic therapy, the experimental animals were killed, and the mandibular were dissected. Bacteriologic culture and antibiotic sensitivity test were done. The following results were obtained. 1. The negative Ga-67 scan has 100% predictive value, and is a strong evidence of the resolution of inflammatory activity. 2. In 2 animals of positive Ga-67 scan, 1 animal had negative culture. 3. In 14 cases of positive Ga-67 scan, radiographically there was increase in the size of lesion in 9 cases, no change in 5 cases. 4. In 8 cases of negative Ga-67 scan, radiographically there was increase in the size of lesion in 1 cases, no change in 6 cases and decrease in 1 case.

      • 大學體育의 評點基準 設定(Ⅰ) : 敎養體育을 中心으로 Mainly about the Education in General Course

        金永洙 대구교육대학교 1981 論文集 Vol.17 No.-

        1. Purpose of the study: I have tried setting up a pevcentile score rating scale of sports skill evaluation of college physical education for I convinced that such criteria would be activate the students spontaneous Learning activity by suggestion them objective goal to be achieved and would become a reliable and valid criteria of evalvation of the students achievments in the fields. 2. Fields: 1) Cross Run (Speed) 2) Volley Ball (Service) 3) Basket Ball (Free shoot) 4) Soccer (Ball control in the sky) 5) Base Ball (Pass and Catch) 6) Tennis (Stroke in to Back Board) 3. Conclusion By the result of these studies. The standard of percentile score for the male and female student of the physical Education in the college was male such as the following charts (7, 8, 9, 10, 11, 12 and 13)

      • 기혼여성의 스포츠와 여가만족도 규정요인에 관한 연구

        김유수,안종학,최인순,안영필 東亞大學校附設스포츠科學硏究所 1998 스포츠科學硏究論文集 Vol.16 No.-

        As society has been changing rapidly, so the evaluation of women's position and the value of leisure has been changing. Women's demanding of leisure activities is also increasing today. I studied on the factors which have effected on the satisfaction of leisure time's married women in cities with involvement of leisure and sports activities. The results are as follows ; 1. Married women's leisure and sports activities by ages & educational level. (a) As for married women in cities, the older they are the more they took experiences in sports activities for a year. I think it is desirable but in health care it is concerned that young married women in cities don't take part in sports activities. (b) The higher their ages are, the more time is required for exercise in a time. (c) The old age group at 60s expressed the most active attitudes in joining sports clubs. (d) The young age group of 20s preferred to join clubs in their work and public centers while the old age group of 60s, 88.9%, definitely prefered to join clubs in public centers. (e) In the joining sports clubs, married women in 30s will was highest, while the old age group of 60s and over was lowest. (f) In the last one year, housewife participating in 20s was comparatively lower. (g) In the satisfaction of leisure time, the old age group of 60s and over was highest while the young age group of 20s was lowest. That is, the more ages were highter the more the satisfaction of leisure time was. (h) In the percentage of participating in sports activities in the last one year, the married women who finished only middle school was highest, 95.7%, So the higher educational level is the lower the percentages of that is, (i) In the time required, the higher educational level is, the shorter the time became. (j) In the facilities, many married women who finished university used them in their works or schools, or public centers. (k) In the time of moving to the facilities, there was little difference in educational levels, but the time of married women who finished university was less than others. (l) In the participating in several lectures, the higher educational level was, the higher the percentage was. (m) In the satisfaction of leisure time, the higher educational level was, the lower the percentage was, So I don't think the programs and condition of leisure and sports activities satisfy married women of high educational level. 2. The list of factors which have effected on the satisfaction of leisure time, are as follows ; (a) the attitudes of leisure time or sports activities, (b) the result of leisure time or sports activities(treatment for hypochondria and anxiety) (c) the result of leisure time or sports activities(treatment for shoulder pain and backache, and relief of worries) (d) the time required in a time. (e) confidence of body activities (f) the result of leisure time and sports activities(they got confidence and satisfaction) (g) the frequency of participating in leisure and sports activities in the last one year. (h) the result of leisure time and sports activities(they became to be friendly with and became kind to others) (i) the result of leisure time and sports activities(they became to plan their life-styles actively) (j) health condition. From these lists I could understand the most important factor is the body activity-oriented leisure time activities of married women in cities.

      • KCI등재
      • 陸上競技의 評點基準 設定(Ⅵ) : Focused on the 10th, 11th and 12th grade Boys at High School

        金永洙 慶北大學校 師範大學 1982 體育學會誌 Vol.8 No.-

        Athletic exercise is the basis of all exercise, but todays most high schools have no teaching aim of its function-training. I attempted to study how the record measure of athletic exercise should be determined per grade. Therefore I beleive this paper inquiry will have to teach athletic exercise. After I had measured the records seperated by grade and investig ated frequency. The standard record-evaluation and exchanged score were made by cumulative percentage curve. The standard record-evaluation can be asserted such as the table 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27.-and 28.

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