경막외에 침범한 과립구성 육종 1예

최완영,김인순,최일영,정태준,이영열,고영혜,김남규 대한내과학회 1992 대한내과학회지 Vol.42 No.4

본 저자들은 백혈병으로 진단 받지 않은 환자에서 경막외에 침범하여 척수를 누르고 있고 수술후 방사선 치료로 증상이 좋아진 과립구상 육종을 경험하였기에 이에 보고하는 바이다. Granulocytic sarcoma is an uncommon tumor composed of immature cells of the granulocytic series, occuring in patients with AML and blast crisis of CML. It may rarely precede an acute myelogenous leukemia with an uniformly fetal course. We experienced a case of granulocytic sarcoma of extradural space presenting as spinal cord compression in a 31 years old female with no evidence of leukemia on the bone marrow and periphera1 blood. The tumor was located to the T₁-T₃ having narrowing pole after decompression laminectomy, patient received local irradiation to the residual tumor bed, and being followed at the OPD without evidence of leukemia.

노인의 정주환경 인식에 관한 연구

김수남,박영호,최창환 東亞大學校 建設技術硏究所 2007 硏究論文集 Vol.31 No.1

The purpose of this study is to not only clarify needs for physical environment improvement and participation in local community but also present results from actual field survey for establishing the policy for the elderly. With this purpose in mind, firstly, we attempt to consider personal characteristic. And then we analyzed the elderly residents' needs for the improvement of residential environment in local community. Second, we attempt to find out trends or settlement consciousness of the elderly and establish the policy considering environment improvement for the elderly. The results are as follows; 1) it is needed to work up to improve the basic actual settlement environment of the elderly, because they want to continually live in recent community. 2) in participation in local community, they are on negative lines and prefer to participation bring about incomes. 3) for the improvement of the quality of the settlement environment for the elderly in community, it is need to maintenance of the physical environment; especially mobility, welfare facilities, housing for the elderly.

飼料作物 Alfalfa(Medicago sativa L.)品種別 生育狀에 대하여

김무성,노영덕,김세영,백남인,정우진 경희대학교 부설 식량자원개발연구소 1996 硏究論文集 Vol.17 No.-

서로 특성이 다양한 32개의 도입한 Alfalfa품종을 우리나라 중부지역인 충청남도에 재배하여 초장과 건물중 등의 생육상태를 비교, 검토한 결과는 다음과 같다. 1. 평균초장이 큰 상위 10개 품종들은 Dekalb brand 135 > Diamond > Pioneer brand 581 > Raidor > Pioneer brand532 > Pierce> Nitro > Sparta ) Florida 77 > Sapphire의 품종순 이 며, 초장이 작은 10개 품종을 최하위 순으로 열거하여 보면 Salute < Spredor 2 < LS-1920 < Arrow < Challenger < Milkmaker < Armor < Pioneer brand 545 < Pioneer brand 5262 < Saranac의 품종 순이였다. 2. 총건물 수량이 많은 상위 10개 품종들은 Diamond > Nitro > Dekalb brand 120 > Dekalb brand 135 > Drummer > Saranac > Sapphire > Raider > Magnum > Dekalb brand 167의 품종 순이며, 건물수량이 적은 최하위 순으로 10개 품종은 Milkmaker < Pioneer brand 526 < Pioneer brand 5262 < Salute < Pioneer brand 555 < Decathlon < Pioneer brand 5929 < LS-1920 < Pioneer brand 581 < Husky의 품종들이였다. 3 평균초장과 총건물 수량의 결과를 비교하여 보면 대체로 초장이 우세하였거나, 열세하였던 품 종들이 다소간 건물수량이 우세하거나 열세하였으며, 정비례한 결과는 보이지 아니하였다. 4. 생육상태 및 건물수량이 모두 좋은 품종들은 Diamond, Nitro, Dekalb brand 135, Sapphire, Raidor품종들이며, 우리나라 중서부지역의 재배환경에 적합한 품종으로 사료된다 This study was conducted to select the best adapted alfalfa cultivars among the 32 introduced alfalfa cultivars with different characteristics in Chung-Chong Nam Do, Korea, environmental condition. Mean of plant height and total dry matter yields per cultivar from May to August in 1996 were determined. On the point of mean of plant height, ten high ranked cultivars among the 32 alfalfa cultivars in high order were Dekalb brand 135>Diamond>Pioneer brand 581>Raidor>Pioneer brand 532>Pierce>Nitro>Sparta>Florida 77>Sapphire and ten low ranked cultivars in low order were Salute<Spredor 2<LS-1920<Arrow<Challenger<Milkmaker<Armor<Pioneer brand 545<Pioneer brand 5262<Saranac. Ten high ranked cultivars from 32 alfalfa cultivars on the total dry matter yields in high order were Diamond>Nitro>Dekalb brand 120>Dekalb brand 135>Drummor>Saranac>Sapphire>Raidor>Magnum>Dekalb brand 167 and ten low ranked cultivars in low order were Milkmaker<Pioneer brand 526<Pioneer brand 5262<Salute<Pioneer brand 555<Decathlon<Pioneer brand 5929<LS-1920<Pioneer brand 581<Husky. Total dry matter yields of per cultivar was also slightly greater but It was not appeared direct proportion when alfalfa cultivar was appeared higher mean of plant height compared with those which were lower mean of plant height. Leading alfalfa cultivars for plant growth and dry matter yields were Diamond, Nitro, Dekalb brand 135, Sapphire, Raidor cultivar which can be well grown under moderate temperatures zone of midwest in Korea.

특수효과가 있는 디지털 비디오의 컷 검출

김대환,최연성,고남영 群山大學校 1996 論文集 Vol.23 No.-

Parsing video content is an important first step in the video indexing process. This paper presents algorithms to automate the video parsing task and the presentation key-frame extraction. In this study, we propose a cut detection algorithm using linear coefficients of correlation from edge-map and analyze the existing cut detection methods. Experiments applying to real video clips confirm our methods. Video data modify it for dissolve effect which is fade-out and fade-in. Finally we design a browsing system for video data that use our cut detection algorithm.

고등학교 학생들의 성에 관한 인식과 성교육에 대한 요구 조사 연구

남선영,정연강,박경숙,김화자 韓國學校保健學會 1995 韓國學校保健學會誌 Vol.8 No.2

A survey has conducted on two hundred high school students of the first and second grade by way of questionnaine in Seoul. The purpose of this study on the information from the survey is to cstimate the level of awareness and probe how they feel and what they wish on sex. X2 inspection is designed to assess general aspects of responded contents by way of percentage and examine degree of satisfaction on previously experienced sex education and demand for sex cducation. The result is as follows. 1. As a result of the examination of degree of awareness on sex of respondents, 62% delines sex as human relationship including moral values for harmony between men and women. 64% of the men and 70% of the women say that sex is a natural thing. It comes to the conclusion that most of the respondent sgenerally consider sex positive. On chastity, 68.5% of the respondent answer that it means physical chastity, 12.5% that chastity before marriage should be kept, and 43% that it should be kept as far as possible. Most of them pespond that it should be kept. 2. As a result of the examination on the contents of sex, they answer they know well in the order of masturbation(72%), pregnancy(76%), and sex(63%). Contraception, abortion and ejection are contents they poorly informed of. 3. As a result of the examination on expericncdc of sex education, 83% of men and 100% of women have experienced sex, education, but their degreeof satisfaction to it is very low. And 49% of the whole is dissatisfactory to it. There is some difference between male and female students.(p=0.000) That result translatcs that fcmale studeuts are educated on sex tjhrough more systematic subjects than male ones. In addition, it turns out that teenagers get most information on sex through friends, seniors, and mass media such as vidcos, TV and radios. Correct and systematic sex education is need because wrong information on sex culd be taught and bring them to misbehave. 4. 87.5% of the respondents answer that sex education is necessary, so that degree of necessity for sex education, turns out to be very high. Also the main subject that should perform sex education is in the order of school(50%), Society(24.5), home(18.5%). They respond that most appropriated period for the beginning of sex education is about elementary school age(43%), and 34% believes it to be put ahcad of elementary school age. Anurse teacher accounts for 54% for the main subject that addresses sex education, to male students visit teachers are most favored for 50%. As a result of those, it could be concluded that most high school students want sex education from responsible persons who have systematic and professional knowledge on sex. 5. In order to perform proper sex education by the above results, better educational effects are obtained when characteristics and natures of teenagers are known and most wanted knowledge by them is taught in priority in times of planning sex education. Besides, the contents of sex education suitable for each school should be planned before elementary school age and sex education should be performed in accordance with students' demand. In addition, sex education should be attentively performed by home, all organizations of socicty as well as school. Therefore, sex education will play a great role in making teenagers reestablish their conception on sex when the traditional and moral value systems of our country and the new value systems which are being formed under the influcnce of the western culture are in harmony.

이기종 운영체계에 기반한 고성능 트랜잭션 처리 시스템의 개발

김기형,남영환,조행래 嶺南大學校 工業技術硏究所 1998 工業技術硏究所論文集 Vol.26 No.2

Recently, workstation clusters have been utilized for high performance transaction processing systems. In such systems, transactions are usually processed by multi-threads. Workstations in the clusters can have heterogeneous operating systems in the viewpoint of the thread processing mechanism. This paper focuses on the portability issues which should be considered from the design stage of the workstation cluster-based transaction processing systems. Especially, this paper analyzes the differences between single-threaded and multi-threaded operating systems. Based on this analysis this paper presents the architecture of a high performance transaction processing system which works on both operating systems.

유한요소법에 의한 제주항 정온도 모의

김남형,허영택 제주대학교 해양연구소 2001 해양자원연구소연구보고 Vol.25 No.-

유한요소법에 의한 제주항 정온도 모의

김남형,허영택 제주대학교 해양과환경연구소 2001 해양과환경연구소 연구논문집 Vol.25 No.-

In this paper, the finite element method is applied to the calmness simulation of Jeju Harbor. The mild-slope equation as the basic equation if used. The key of this model is that the bottom friction and boundary absorption are imposed. Two numerical computation, rectangular harbor and arbitrary shaped harbor are carried out to show the present study's applicability for the analysis of wave oscillation. These numerical results are compared with the results obtained from the other numerical analysis and experimental data and are in very well agreement. From the application to Jeju Harbor it is seen that wave height is relatively high in 4 pier and 6 pier, and low in 1 pier, 2 pier and 3 pier compared with design manual(MOMAF, 1999).

담수표면 직파재배 펠렛종자의 파종 및 초기생육 특성

김석언,유수남,김용재,박태동,이인,최영수 全南大學校 農業科學技術硏究所 2001 農業科學技術硏究 Vol.36 No.-

In spite of labor saving in rice cultivation, the main factors preventing the enlargement of the direct wet seeding culture are unstable seedling establishment and greater susceptibility to lodging. In order to solve these problems, developed rice-seed pellets were investigated on sowing and early growth characteristics of seed pellet. Seed shifting, flooding seedling, and lodging of seeding percentage of pellet seed were lover than pregerminated or dry seed. Soil thickness covering seed of pellet seed was 2 ㎜ and shifting width of seed of that was 1.5 ㎝. Establishment percentage of pellet seed was the highest in 0 ㎝ of seeding depth. Early plant height, root length, number of leaf and root of pellet seed with seeding time were similar to those of dry seed.

콩에서 발생하는 강낭콩일반모자이크바이러스(BCMV)와 땅콩위축바이러스(PSV)의 저항성 평가

이영훈, 윤영남, 강범규, 김현영, 최만수, 구성철, 김현태, 윤홍태, 이수헌, 백인열 忠北大學校 農業科學硏究所 2014 農業科學硏究 Vol.30 No.2

It has been reported several viral diseases in soybean. The occurrence of Bean common mosaic virus and Peanut stunt virus are able to induce severe problem because the main breeding target for viral disease was focused on Soybean mosaic virus. BCMV is a spcies of the genus Potyvirus of the family Potyviridae. BCMV reduces yield by as much as 80% and also adversely affects seed quality in common bean. BCMV has a worldwide distribution because of its high rates 35% of transmission via seeds produced by plants systemically infected prior to bloom. PSV is a species of the genus Cucumovirus of the family Bromoviridae. PSV has been reported to be economically damaging on beans worldwide. Although the virus is reportedly seed transmissible at very low rates, infected plants rarely produce pods with normal viable seeds. The most satisfactory management method of viral diseases such as BCMV and PSV is the use of resistant cultivars and healthy seed. For the overcome of genetic resistance by new virus such as BCMV and PSV, virus diseases monitoring and researches need to study deeply and continually. In this study, we conducted the resistance screen on BCMV and PSV for selection of resistance cultivars. We inoculated on 128 cultivars with PSV and BCMV respectively. These cultivars were classified through pathogenic response such as resistance, necrosis and susceptibility. In addition, 99 and 66 resistant cultivars were confirmed against PSV and BCMV respectively.