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      • SCOPUSKCI등재

        서울市內에서 發生한 한국형출혈열환자 (韓國型出血熱患者)

        이호왕(李鎬汪),박동호(朴東浩),백락주(白樂柱),최규식(崔奎植),황영남(黃英南),우명숙(禹明淑) 대한바이러스학회 1980 Journal of Bacteriology and Virology Vol.10 No.1

        Korean hemorrhagic fever(KHF) was recognized for the first time in Korea in 1951 during Korean War among United Nations troops although similar diseases to KHF had been reported as hemorrhagic nephroso-nephritis in Russia, as epidemic hemorrhagic fever in China, as nephropathia epidemica in Scandinavia and as epidemic hemorrhagic fever in Eastern Europe and in Japan. Since that time it has been Known as Korean hemorrhagic fever(KHF) and has remained endemic near the Demilitarized Zone between North and South Korea. In recent years it appears to have spread slowly in a southwesterly direction and 100 to 800 hospitalized cases are clinically diagnosed each year. Very recently, Lee et al. Discovered the etiologic agent and animal reservoir host of Korean hemorrhagic fever and perfected serologic test for diagnosis of the disease. It has been known that KHF is an endemic disease which occuring in only certain endemic rural areas of Euro-Asia. This is the first report of occurrence of KHF patients who bad contact with house rats before illness in urban resident of Seoul and the patients were confirmed serologically. These findings cast a fresh epidemiological light on this disease, which hitherto has been regarded as rural and only rural,

      • 細宰의 抗炎作用에 관한 硏究

        李浩一 전북대학교 농업과학기술연구소 1975 農大論文集 Vol.6 No.-

        The essential oil extracted from Asiasari radix was studied for anti-inflammatory activity against the-exudative and proliferative phase of inflammation by formalin filterpaper pellet-induced in Albino rats of either sex weighing between 180 and 250g. Indomethacin and Triamcinolone were used as standard drugs for comparison. The essential oil 0.5ml per 100g body weight daily in concentration of 0.1 and 0.2 % were given interaperitoneally in rats for six days. The granular tissue was weighed on the sixthday and histopathological changes were investigated on the third and sixth day. The results obtained were summarized as follows : 1. After six days of experiment, the weight of granular tissue of control group was 68.25mg, those of 0.1 and 0.2% essential oil were 30.16 and 29. 14mg respectively. The weights of experimental groups showed highly significant decrease, but there was no difference between two experimental groups. 2. Exudate and granular tissue formation around the filterpaper pellets of experimental groups were decreased on the third day, and on the sixth day they were decreased remarkably compared with exudate and granular tissue formation of control group. 3. Leucocytes infiltration-mostly heterophil leucocytes and a few macrophages and Iymphocytes-of control group was notable, and there was similar changes in experimental group on the third day, but on the sixth day changes of experimental group disappeared. 4. The weights of granular tissue of either standard groups were decreased more than that of experimental group. and even exudation, leucocytes infiltration and collagenous fiber of the former were dereased more than that of the latter.

      • Thyroxine과 Methimazole이 흰쥐의 姙娠에 미치는 影響

        李浩一 全北大學校 師範大學 1977 사대논문집 Vol.3 No.-

        In order to investigate the effects of thyroxine and methimazole on female reproductive system, healthy female albino rats were selected at random. The body weights of these animals at around 100 days of age ranged between 145 175 at the beginning of the experiment. The female 18 rats used in this work were alloted to groups of three. Rats in one group were served as control and the other two groups were administered orally thyroxine of 1㎎/100g/day and methimazole of 0.2㎎/100g/day respectively for 4 weeks. Healthy 12 male rats at 4 months of age were put into both cages of three groups from the 16th day after administered for 10 days to let therm cross naturally. The results obtained in this work were summarized as follows : 1. There was not any remarkable difference of increasing body weight among three groups. 2. Also there was not any difference of mean body weight of newborns among three groups. 3. On litter size, there was not any difference between thyroxine and control groups, but there was a decreasing tendency in methimazole group compared with the other two groups.

      • KCI등재

        공공지원 민간임대주택이 인근 아파트의 전월세에 미치는 영향에 관한 연구- 서울 경기 지역을 중심으로

        이호일,정용호,노승한 SH공사 도시연구원 2022 주택도시연구 Vol.12 No.2

        공공지원 민간임대주택은 소득재분배와 사회적 형평성을 고려해 주거 취약계층이자 실질적인 수요인구인 무주택 서민과 청년들이 거주하는 주택의 주거 안정화를 위해 도입되었다. 본 연구에서는 공공지원 민간임대주택이 인근 아파트 전월세에 미치는 영향에 대해 알아보고자 한다. 이러한 영향을 분석하기 위해 정책의 시행 전과 후로 처치집단과 통제집단의 차이를 통하여 정책효과를 측정하는 분석방법인 이중차분법(DID)을 기반으로 한 다중회귀분석을 통해 인근 아파트단지의 전월세에 미치는 영향에 관한 요인을 추정하였다. 분석 결과, 인근 아파트단지가 공공지원 민간임대주택의 공급지점에 가까울수록 전월세가격을 낮추고, 입주시점에 가까울수록 전월세가격을 높이는 것으로 나타났다. 영향을 미치는 요인 간의 상호작용은 인근 아파트단지의 이격거리에 따라서는 동일한 결과가 나타났으며, 시점에 따라서는 다른 결과가 나타났다. 경기ㆍ인천지역의 경우, 대규모의 신규공급을 통해 주변 아파트 전월세가격을 하락시키는 반면, 서울지역의 경우 상대적으로 적은 신규공급과 인프라 개선 등의 상승요인으로 인해 사회 취약계층에게 주거 부담을 줄 수 있다. 따라서, 공공지원 민간임대주택의 혜택 대상을 확대하고, 혜택에서 소외된 사회취약 계층의 주거 부담을 줄여주기 위한 정책적 지원이 필요하다. 본 연구는 수도권이라는 지역적 범위와 공공지원 민간임대주택이라는 공공임대주택 중 하나의 유형을 대상으로 하고 있기 때문에 공공임대주택 전체로 일반화하기에는 한계를 갖는다. 따라서 향후 유형별 공공임대주택에 대한 다양한 입주지역과 시간적 범위가 충분히 적용된 연구가 필요할 것이다.

      • 韓牛, 在來山羊 및 野生노루의 第一胃內에 棲息하는 纖毛蟲類의 分類에 관한 基礎硏究

        李浩一 全北大學校 生物學硏究所 1981 生物學硏究年報 Vol.2 No.-

        In order to classify the rumen ciliates of the ruminants, from 50 Korean cattle slaughtered at Jeonju abattoir from April to June, from 20 native goats slaughtered at civilian private abattoir from February to April and from 3 wild roe deer captured by remote villagers in February, the rumen contents were collected. The results obtained in this work were summarized as follows : 1. The average pH of rumen contents of cattle, goat and roe deer were 6.40, 5.82 and 5.23, respectively. 2. Ten genera 28 species of ciliates from cattle, 4 genera 11 species from goats and a single genus 4 species from roe deer were classified. 3. The appearance rate of Entodinium was the highest as 84.09%, Charon was the lowest as 0.03%, E. simplex was the highest as 68.72% and Epidinium ecaudatum cattaneoi and Charon equi were the lowest as 0.03% in cattle. In goats, the appearance rate of Entodinirum was also the highest as 99.29% as in cattle, Epidinium was the lowest as 0.07%, E. simplex was the highest as 94.01%, and Ep. ecaudatum caudatum species was the lowest as 0.07% And in roe deer, only a single genus Entodinium appearance rate of E. simplex was the highest as 95.00% as in cattle and goats, and E. nanellum was the lowest as 0.60%. 4. Four species, classified in roe deer, E. nanellum, E. longinucleatum, E. vorax and E. simplex were also classified commonly in cattle and goats. 5. One unidentified species of Epidinium had two caudal spines characteristically.

      • KCI등재

        건축공사 계약해지에 따른 비용산정에 관한 연구

        이호일,최인성,Lee, Ho-Il,Choi, In-Sung 한국건축시공학회 2003 한국건축시공학회지 Vol.3 No.2

        Financial difficulties and claims frequently stop construction works and cause subsequent contract cancellations. However, as the criteria to assess costs have not been established, many cases of legal disputes over the assessment of cancellation costs are taking place and the concerned parties are suffering the loss of time and money. Therefore, the present research aimed at developing a rational and systematic model of cancellation cost assessment following the cancellation of contracts. The research was carried out in the following methods and scopes. 1 ) The research was focused on the assessment of fair cancellation costs from constructors' side for contracts cancelled by any causes for which the owners have liability. 2) To obtain basic materials about cancellation cost assessment methods, contracts, claims, contract cancellations and construction-related laws at home and abroad were examined. 3) A cost assessment model was developed for systematization and efficient operation of cancellation cost assessment, and the reliability and efficiency of the proposed model was verified through a case study. The conclusions drawn from the research are as follows. The importance of the cancellation cost assessment model was confirmed as, using the cancellation cost assessment model, direct cancellation cost and indirect cancellation cost could be assessed systematically, the number of disputable items could be reduced because reasonable evidences of actual spending were presented, and the loss of constructors could be minimized because systematic and rational cost assessment became possible for many disputable cases of indirect cancellation cost, which the constructors had been unable to prove so far though having spent.

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