http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
저령차전자탕(猪령車前子湯)이 βA와 LPS로 처리된 BV2 microglial cell에 미치는 영향
류창희 ( Chang Hee Ryu ),정인철 ( In Chul Jung ),이상룡 ( Sang Ryong Lee ) 대한한방신경정신과학회 2012 동의신경정신과학회지 Vol.23 No.1
Objectives : This research investigates the effect of the JCT extract regarding Alzheimer`s disease. Methods : The effects of the JCT extract on IL-1β, IL-6, TNF-α, COX-2, NOS-II mRNA, APP mRNA, BACE mRNA, Nitric oxide(NO), and βA protein production in the BV2 microglia cell lines treated with LPS and βA were investigated. Results : 1. The JCT extract suppressed the expression of IL-1β, IL-6, TNF-α, COX-2, and NOS-II mRNA in BV2 microglial cell line treated with LPS and βA. 2. The JCT extract suppressed the expression of BACE and APP mRNA in BV2 microglial cell line treated with LPS and βA. 3. The JCT extract suppressed the expression of Nitric oxide(NO) in BV2 microglial cell line treated with LPS and βA. 4. The JCT extract suppressed the expression of βA protein production in BV2 microglial cell line treated with LPS and βA. Conclusions : These results suggest that the JCT group may be effective for the treatment of Alzheimer`s disease. Thus, JCT could be considered among the future therapeutic drugs indicated for the treatment of Alzheimer`s disease.
Personal Vehicle 디자인의 미래 트렌드 예측에 관한 연구
류창희 ( Chang Hee Ryu ) 한국기초조형학회 2014 기초조형학연구 Vol.15 No.5
Personal Vehicle은 개인주의적 트렌드와 1 ~ 2인 세대의 확산, 핵가족이 사회의 주류를 이루고 있는 사회에서 친환경적이며, 에너지 및 원자재를 줄일 수 있는 대안이 될 수 있으며, 본 연구에서는 이를 위해 Personal Vehicle 디자인의 변화를 살펴보았다. 사회적인 변화로는 인구증가, 고령화, 거대도시화, 여성의 사회진출 확대, 맞벌이 부부 등이 일반화되어가고 있는 가운데 personal vehicle 디자인의 새로운 변화를 요구하고 있으며, 환경변화는 자원고갈, 지구온난화, 자연재해의 증가 속에서 지속가능한 발전의 필요성이 요구 되고 있다. 유럽 및 미국 등에서 이산화탄소 배출기준을 제한하는 규정을 강화하고 있고, 2008년 글로벌 금융위기로 세계경제가 어려움에 직면해 있는 가운데, 자동차기업에게는 새로운 비지니스 창출, 기술혁신, 조직개선 등이 요구되고 있다. Personal Vehicle은 유가 상승, 환경의식 강화, 주차 문제 등에 보다 유리한 조건을 갖추고 있지만 널리 보급하기 위해선 선결해야할 문제가 많은데 운행을 위한 제 규정의 정비 및 교통안전시설 개선 등이 해결되어야 하며 소비자의 고급문화를 디자인에 반영하고 감성적인 욕구에 대응해야한다. 본 연구에서는 초기의 Personal Vehicle에서 현재까지의 사례를 살펴보고, 디자인의 변화와 트렌드를 문헌 및 선행연구와 산업자료를 통해 조사하였으며, 시대별 Personal Vehicle에 나타난 디자인의 특징을 분석하였다. 또한 최근 여러 자동차메이커에서 만들어낸 신차 및 컨셉 카에 나타난 디자인 흐름을 분석하였다. 이를 통해 디자인의 변화방향을 제시하고자 하였다. This paper is to review the development of personal vehicle`s design in the auto industry as an alternative to reduce the use of energy and raw materials in an eco-friendly manner in a modern society of individualistic trends and nuclear family by one or two family members. The change of personal vehicle`s design is generally required with social change of overpopulation, aging, megalopolitanization, women`s social advancement, and increasing working couples, and sustainable development is needed with environmental change of resource exhaustion, global warming, and increasing natural disasters. With the regulation of carbon dioxide emission in Europe and the U.S.A, and with the global financial crisis in 2008, there have been needs for new business creation, technological innovation and reorganization in the auto industry. Even though the personal vehicle has an advantageous condition in problems including rising oil prices, environmental awareness and limited parking spaces, there are still challenges to rearrange the operation regulation and improve the traffic safety facilities for the personal vehicle, and steps to reflect consumers` high-level culture and to deal with their emotional reactions in its design. In this research, I have reviewed a case study on personal vehicles from its early stage to the present, checked its development and trends in the personal vehicle`s design through references, previous researches and industrial materials, and analyzed the characteristics of its designs by stages. In addition, I have found the process of personal vehicle`s design from the new and concept vehicles created by automakers. In conclusion, I have tried to suggest the tendency and direction of its design in this research.
류창희 ( Chang Hee Ryu ),정인철 ( In Chul Jung ),조성훈 ( Seung Hun Cho ),황의완 ( Wei Wan Hwang ),강위창 ( Wee Chang Kang ),이상룡 ( Sang Ryong Lee ) 대한한방신경정신과학회 2010 동의신경정신과학회지 Vol.21 No.4
Objectives: This study was performed to develop a standard instrument of oriental medical evaluation for dementia. Methods: The advisor committee on this study was organized by 17 neuropsychiatry professors of oriental medical colleges. The items and structure of the instrument were based on review of published literature. We took consultation twice from the advisor committee and we also took additional advices by e-mail. Results: We discriminated between bian-zheng and su-zheng from the answers of the advisor committee. We got the mean weight of each symptom and sign from the answers of the advisor committee. We got the final weight from the combination of the ratio of bian-zheng to the number of all answers of the advisor committee and mean weight. Conclusions: The instrument of oriental medical evaluation for dementia was developed through experts` discussion. If the validity and reliability of this instrument is confirmed through additional clinical trial, the instrument of oriental medical evaluation for dementia is expected to be applied to the subsequent research.
솔잎혹파리 피해적송림의 (被害赤松林) 생태학적 연구 (Ⅳ) - 광주군 소나무군집의 (群集) 7년간의 식생변화분석 -
이경재(Kyong Jae Lee),조재창(Jae Chang Jo),류창희(Chang Hee Ryu),송근준(Keun Joon Song) 한국산림과학회 1990 한국산림과학회지 Vol.79 No.1
To investigate and analyze the change of the vegetation community structure between the severely damaged time (in 1980) and the restored time (in 1987) by the pine gall midge. Thecodoplosis japonensis, four plots with five subplots were sampled at Gwangju-gun of Kyongki-do. The total number of woody species per 500㎡ changed 39 in 1980 to 41 in 1987. According to the damage restoring, the importance value of the genus Quercus as substituting in the severely damaged forest showed a slight decrease but the importance value of Carpinus laxiflora, Sorbus alnifolia and Styrax obassia increased. As to changes of the vegetation community structure for seven years, the diversity of vegetation structure has increased. The similarity indices between 1980 and 1987 were 52.9% and 51.9% in the understory and shrub stratum, respectively.
개포 시민의 숲의 배식에 관한 연구(I) -수목배식 사후평가-
이경재,오충현,류창희,오구균,Lee, Kyong-Jae,Oh, Choong-Hyeon,Ryu, Chang-Hee,Oh, Koo-Kyoon 한국조경학회 1990 韓國造景學會誌 Vol.18 No.3
This study was executed to investigate matters connected with planting of Gapho Citizen's Woods(Park), and to offer the data about countermeasure. The study was executed in 1988 and 1989. The contents of the study were the condition of plants, the environmental factors, the states of tree planting and the user's behavior. The result of this study can be summarized as follows. 1. Because of incongruity of soil and regardless of physiological properties of trees, the plants were damaged by their environment. In particular, the stress of soil moisture was serious. 2. The unsuitable planting forms for the park were found out through the park, which was the result of imprudent, additional planting. And so in planting trees additionally, the participation of landscape architect is needed. 3. There is a serious noisy problem from express way. Because when they planted trees, they did not consider about noise. It affected the quality and utilization of the park.