http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
사례보고 : 하수오 복용 후 발생한 재발성 독성 간염 1예
배상훈 ( Sang Hoon Bae ),김동현 ( Dong Hyun Kim ),배영석 ( Young Seok Bae ),이광재 ( Kwang Jae Lee ),김동완 ( Dong Wan Kim ),윤정빈 ( Jeoung Bin Yoon ),홍준호 ( Joon Ho Hong ),김상현 ( Sang Hyun Kim ) 대한간학회 2010 Clinical and Molecular Hepatology(대한간학회지) Vol.16 No.2
Toxic hepatitis has been reported as a major cause of acute hepatitis, but its potential induction by herbal remedies and/or health foods is usually neglected. We experienced a case of toxic hepatitis associated with Polygoni multiflori, a Chinese herb commonly known as Ho-Shou-Wu. A 54-year-old woman consumed Ho-Shou-Wu for 1 month, after which she experienced fatigue and overall weakness. A diagnosis of toxic hepatitis was made based on her clinical history, the findings for viral markers and other laboratory data, and ultrasonography. Her condition improved considerably after she stopped taking Ho-Shou-Wu. However, she resumed taking Ho-Shou-Wu immediately after discharge from hospital, which aggravated her symptoms and liver function. She was immediately readmitted and stopped taking Ho-Shou-Wu. Her relapse into hepatitis immediate after resuming consumption of the herb is strongly indicative of the validity of Koch`s postulate in this case.
서울의 Penicillinase Producing Neisseria gonorrhoeae 발생빈도(1998)
김재홍,김준호,반재용,이정우,황성주,정준규,정성태,강진문,조흔정,홍창의,정혜신,이한승,김이선,이봉길,이종호,선영우,한기덕,윤성필,이성훈,안종성,박석범,문승현,조항래,김형섭,류지호,황재영,박준홍,손상욱 한양대학교 의과대학 2001 한양의대 학술지 Vol.21 No.1
In recent years, gonorrhea has been pandemic and remains one of the most common STDs in the world, especially in developing countries. For the detection of a more effective therapeutic regimen and assessing the prevalence of Penicillinase Producing Neisseria gonorrhoeae(PPNG), we have been trying to study the patients who have visited the Venereal Disease Clinic of Choong-Ku Public Health Center in Seoul since 1980 by menas of the chromogenic cephalosporin method. In 1998, 93 strians of N. genorrhoeae were isolated, among which 60(64.5%) were PPNG. The prevalence of PPNG in Seoul, which had been decreased to 39% in 1996 after a peak of 74.3% in 1993, is increased to 64.5% in 1998.
자원 제약을 고려한 제안 프로젝트 포트폴리오 문제의 휴리스틱 기법
조윤재(Cho, Yoon Jae),백인섭(Paek, In Soub),김종출(Kim, Jong Chool),안태호(Ahn, Tae Ho) 한국서비스경영학회 2021 서비스경영학회지 Vol.22 No.1
With regards to the various project to establish information system in the Korean software market, a company intending to win such project considers comprehensively the business detail, expected profits, and probability to win within available resources and comes to determine if to make an offer. Such judgement is one of the most important decision making affecting the overall business management like sales and revenue. Therefore, when the proposed project portfolio is defined as the composition of the project decided to be offered among the ordered projects, Cho, Yoon-Jae(2020) suggests a mathematical model of the problem of maximizing the sum of expected values in constituting the proposed project portfolio and an optimal solution accordingly. This paper assumes the concept of a project mode to be following: 1) the resources are limited, 2) a linear progression of the probability of the orders to be awarded as the duration of each activity increases, 3) the nature of the proposed project is reflected. Unlike previous studies, this research proposes a heuristic technique as a solution to the composition of the proposed project portfolio. The simulation in this study verifies the effectiveness and efficiency of the proposed algorithm as well.
김인호 ( In Ho Kim ),윤재은(교신저자,교수) ( Jae Eun Yoon ) 한국공간디자인학회 2016 한국공간디자인학회논문집 Vol.11 No.3
(연구배경 및 목적) 산업구조가 변화하면서 자연스럽게 유휴 산업시설이 생겨났고, 유휴 산업시설을 활용해 다양한 전시관 및 문화공간들이 생겨났다. 그것이 도시 재생으로 이어지고 지역경제 활성화로 이어지고 있는 것이 세계적인 추세다. 이러한 시대적 흐름에 맞추어 국내에서도 유휴 산업시설의 재생이 활발히 진행되고 있으며, 유휴 산업시설을 활용한 다양한 사례의 전시관들이 있다. 따라서 본 연구는 유휴 산업시설을 활용한 국내 전시관 사례분석을 통해 필요한 구성요소를 알아보고 앞으로 유휴 산업시설을 활용하는데 있어 기초자료를 마련하는데 목적이 있다. (연구방법) 본 연구에서는 유휴 산업시설 재생에 대한 개념과 특성 그리고 문화공간으로서의 가치에 대한 이론을 고찰하였다. 국내 사례 분석에 앞서 성공적인 해외사례지 바탕으로 한 선행논문분석을 통해 정체, 보존, 사회, 환경을 카테고리를 도출하였다. 또한 국내 사례지를 바탕으로 한 선행논문 분석을 통해 역사성, 상징성, 구조체보존, 재료보존, 참여성, 연계성, 접근성, 장소성 총 여덟 가지 키워드를 도출하였다. 앞서 나온 해외사례를 중심으로 한 논문분석에서 나온 네 가지 카테고리와 국내사례를 중심으로 한 논문분석에서 나온 여덟 가지의 키워드를 재정리하여 국내사례를 분석하고자 한다. 사례지를 선정한 기준은 지역재생 활성화의 거점의 공간으로 전시관으로 리노베이션이 되고, 지역적 특색이 명확하게 나타난 곳으로 분석의 대상으로서 유효한 가치가 있는 장소들이다. 이에 합당한 사례지는 정선 삼탄아트마인, 윤동주 문학관, 김중업 박물관, 광명 업사이클 아트센터, 인천 아트 플랫폼으로 다섯 곳으로 선정하였다. 앞서 추출한 각 4가지 분류와 총 8가지의 키워드로 분석의 틀을 설정하고 문헌연구와 현장조사를 통하여 국내의 유휴 산업시설을 활용한 전시관사례를 분석 하고자 한다. (결과) 이를 기반으로 정선 삼탄아트마인, 윤동주 문학관, 김중업 박물관, 광명 업사이클 아트센터, 인천 아트 플랫폼을 분석한 결과 정선 삼탄아트마인은 정체성과 보존도가 높은 것으로 나타났다. 윤동주 문학관에서는 전체적인보존 에서 재료 보존도를 제외하고 골고루 높은 것으로 보였고, 김중업 박물관에서는 사회분야와 환경분야 요소들이 집중적으로 높은 것으로 나타났다. 광명 업사이클 아트센터에서는 사회분야에서 참여성과 연계성이 높은 것으로 나타났고, 인천 아트 플랫폼 에서는 사회분야에서는 연계성, 환경 분야에서는 두 가지 요소 모두 높은 것으로 나왔다. (결론) 이에 본 연구에서는 유휴 산업시설이 활용되는 전시관에서는 정체성은 보존도와 서로 연관이 있고, 환경 분야는 사회분야와 서로 영향을 주는 밀접한 관계가 있는 것으로 분석되었다. 보존도가 높은 전시관에서는 역사성 그 자체가 전시의 요소로 활용 되고 있다. 이러한 요소가 전시관의 강한 정체성을 구성하며 이로 인해 관람자가 이전에 쓰였던 공간의 역사와 상징을 알 수 있고 그것이 전시관을 구성하는 정체성을 이루는 것을 알 수 있었다. 또한, 지방자치단체의 사회적 연계성과 지리적의 접근의 용이함이 지역적 활성화를 이끌어 내는 것으로 나타났다. 이는 도시재생을 위한 기틀이 되고 있음을 알 수 있었다. (Background and Purpose) The reason why industrial structure is changing, arrived so many idle industrial facilities were created. This social phenomena makes to use idle industrial facilities as the Museum or cultural space. And then this kinds of idle industrial facilities can carry over Urban Renaissance and regional economic vitalization. Nowadays, South Korea also Recovery and change idle industrial facilities to play actively, besides, already many cases of culture spaces used to idle industrial facilities in Korea. Therefore, in this research, through the national pavilion of the case analysis utilizing idle industrial facilities, examine the necessary components in order to take advantage of the idle industrial facilities, there is a purpose to prepare the future of basic data. (Method) In this study, we consider the theory of value as a concept and characteristics and cultural space for the idle industrial facilities of playback. Before analyze Korean cases, we’d analyze international cases to got four categories, that is identity, conservativeness, society, environment. also we’d extract the keyword from previous research about the idle industrial facilities of playback. That keyword is historicity, symbolism, conservation structures, preservation material, community attribute, connectivity, placeless. We’ve use that analyzed four categories and eight keyword, to analyze South Korea’s cases. This chose areas are systematically related to municipality or renovated space. The identity-clear place that has regional characteristics also can be a chosen case areas. The chosen case areas are space that is valued as a subject of analysis. These five case areas Jeongseon Samtanartmine, Yoon-dong-ju literary house, Kim-jung-up museum, Gwangmyeong epicycle art center, Incheon art platform will be researched. Now, we begin to analyze gallery characteristics with 8 keyword that broken down from precede thesis’ four classifications. (Result) Through the study, we can know that Samtanartmine has the best condition of identity and preservation. Yoon-dong-ju literary house have a good balance except preservation of materials. Kim-jung-up museum have social and environmental factors intensively. Gwangmyeong upicycle art center have good at social connectivity and community attribute, Incheon Art platform have high quality at social connectivity and environment. (Conclusion) Therefore, in this study, in the exhibition hall of idle industrial facilities have been utilized, identity, are related to each other and the field of preservation, the environment, that there is a close relationship that gives society in the field and each other to the impact It was analyzed. In the highly conserved Exhibition Hall, the historic property itself has been used as an element of the exhibition. These elements constitute a strong identity of exhibition hall, by which, onlookers can know the history a symbol of previously used space, it was found that forming the identity constituting the pavilion . Also, ease of social cooperation with geographic access local governments has been found to result in activation of the region. This was found to be the basis for urban regeneration.
Kim, Dong-Cheol,Cho, Kwang-Ho,Ko, Wonmin,Yoon, Chi-Su,Sohn, Jae Hak,Yim, Joung Han,Kim, Youn-Chul,Oh, Hyuncheol MDPI AG 2016 INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES Vol.17 No.4
<P>In the course of searching for bioactive secondary metabolites from marine fungi, TMC-256C1 was isolated from an ethyl acetate extract of the marine-derived fungus <I>Aspergillus</I> sp. SF6354. TMC-256C1 displayed anti-neuroinflammatory effect in BV2 microglial cells induced by lipopolysaccharides (LPS) as well as neuroprotective effect against glutamate-stimulated neurotoxicity in mouse hippocampal HT22 cells. TMC-256C1 was shown to develop a cellular resistance to oxidative damage caused by glutamate-induced cytotoxicity and reactive oxygen species (ROS) generation in HT22 cells, and suppress the inflammation process in LPS-stimulated BV2 cells. Furthermore, the neuroprotective and anti-neuroinflammatory activities of TMC-256C1 were associated with upregulated expression of heme oxygenase (HO)-1 and nuclear translocation of nuclear factor-E2-related factor 2 (Nrf2) in HT22 and BV2 cells. We also found that TMC-256C1 activated p38 mitogen-activated protein kinases (MAPK) and phosphatidylinositol 3-kinase (PI3K)/Akt signaling pathways in HT22 and BV2 cells. These results demonstrated that TMC-256C1 activates HO-1 protein expression, probably by increasing nuclear Nrf2 levels via the activation of the p38 MAPK and PI3K/Akt pathways.</P>
한국 제조기업의 유연성전략, 생산활동기법과 성과측정에 관한 연구
윤재홍,이근호 한국경영과학회 1999 經營 科學 Vol.16 No.1
Flexibility is a competitive weapon in the changing environment in order to pursue the flexibility, Korean manufacturing companies must define the flexibility dimension clearly, build the appropriate manufacturing infrastructures and measure the right flexibility performance indicators This paper found out as follows First, Korean manufacturing companies' flexibility strategy groups were formed three types They are flexibility superior group, middle flexibility group and flexibility inferior group Second, when different types of flexibility strategy group measured their performances, the degree of importance of flexibility performance indicators were different among groups Third, when different types of flexibility strategy group were pursued, the different manufacturing methods such as product/process design technology, analysis technology, production system management technology and non technological factors were used Lastly, when different types of flexibility strategy group were pursued, the actual flexibility performances were different among groups
栽培中 Tomato 果實의 窒酸鹽 및 亞窒酸鹽과 Ascorbic acid의 含量變化
尹衡植,申大休,崔載春,權重浩 慶北大學校 1982 論文集 Vol.33 No.-
This experiment was carried cut to investigate the relationship between nitrite and ascorbic acid contents in two kinds of tomato fruits namely, Bokwang, Suekwang, which were different distinguished in growth periods during culture. The results obtained were as follows. The nitrate content in two kinds of tomato fruits was relatively higher in Bokwang than Suekwang. It indicated high content as 5.8-12.5 ppm in flesh and 0.3-2.5 ppm in gelatinous pulp. In the beginning of growth period, nitrate content in flesh was 50-62.5ppm, and in the latter period was 21.3-38.4ppm. In the case of gelatinous pulp, it was decreased from 14.0-16.2ppm in the beginnig period to 9.3-10.7ppm in the latter period. In the case of nitite, there was no difference between two varieties. Nitrite content during growth increased from 0.15ppm to 0.21ppm in flesh and from 0.06ppm to 0.1ppm in gelatinous pulp. There was no difference between two varieties during growth in total ascorbic acid content and its concentration was 24.2-27.5mg in gelatinous pulp and was 13.8-18.6mg in flesh. The difference between two parts was about 10mg. In the changes of nitrate and nitrite content in tomato fruits, nitrate was decreased, whereas nitrite content was increased. In the changes of nitrate and ascorbic acid content in tomato fruits, nitrate content was decreased but that of ascorbic acid was increased slightly. In the changes of nitrite and ascorbic acid content in tomato fruits, nitrite content was increased and that of ascorbic acid was slightly increased too.
저압의 유기금속 화학증착법에 의해 성장된 Ta₂O5 박막의 계면물성
윤재홍,박태곤,김명호,이찬규 國立 昌原大學校 産業技術硏究所 1994 産技硏論文集 Vol.8 No.-
High quality Ta₂O? dielectric films were deposited by low-pressure metalorganic chemical vapor deposition (LPMO-CVD) from Ta(OC₂H?)? and oxygen. The microstructure and Ta₂O?/SiO₂/Si interfacial properties were investigated by XRD, SIMS, SNMS, RBS, SEM and TEM, XRD analysis showed that the structure of as-deposited thin films was amorphous, but it was crystallized to orthorhombic β-Ta₂O? by after-annealing at temperatures higher than 700˚C. The SiO₂layer at TiO₂/Si interface is strongly dependent on after-annealing conditions and dominates the electrical properties of Ta₂O? thin films on Si.
윤영호,조재희 도립 강원전문대학 2000 道立 江原專門大學 論文集 Vol.3 No.-
The propagations of surface wave in the region with depth discontinuity caused by dredging for navigation channel, and reclamation etc. induce the soil troubles such as moorage's siltation and beach erosion. In this paper, at first experiments were conducted to investigate the wave deformation over rectangular pit. The effects of many parameters such as the depth ratio, shape ratio of pit, wave steepness and period on the wave deformation near the pit are investigated. Secondly, numerical analysis is performed. Wave field is divided into two regions which are the interior and the exterior region of the pit, respectively. The governing equations for the long waves over the pit are integrated. Application of Green's second identity using the appropriate Green functions in each region leads to a pair of integral equation for the potential and it's normal derivative as unknown variables in each region. The numerical experiments are conducted by solving above integral equations using the boundary element method. Finally, The measured values are compared with the computed ones. The results show that the computed values are underestimated a little, however, two values are relatively good agreements.