• Title, Summary, Keyword: development

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A Study on Eco-friendly Plan by Analysis of Tourism Development Trend and Example (관광개발의 경향과 사례분석을 통한 친환경적 계획방안 연구)

  • Joo, Yong-Joon;Sagong, Hee
    • Journal of Environmental Impact Assessment
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    • v.20 no.2
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    • pp.163-174
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    • 2011
  • Interests in tourism and leisure have increased with the quality of life in Korea. The government takes the lead in development of tourism for balanced development between regions and local governments use development of tourism as a means for vitalization of local economy. The sustainable and eco-friendly development plan is required for the tourism development, because it needs effective use of limited natural resources and consideration of environmental capacity in the region. This study analyzed the trend of tourism development during nine years, and problems with respect to planning and environment aspects on the basis of four examples which follow recent development trend. We suggest improvement plan that 1) establishment of consistency and systematics of tourism development, 2) enforcement of setting up regional tourism development plan, 3) comprehensive and systematic plan establishment in consideration of private sector, 4) reasonable adjustment and environmental management for development project of approval organization, 5) removal of duplicate regulations for development project. Application of the improvement plan while setting up tourism plan could contribute to vitalization of local economy, and environmental preservation and management.

Signal Processor Design of Scanning Type Thermal Imaging System using IRFPA (주사방식 초점면 배열 열상장비의 신호처리기 설계)

  • Hong, S.M.;Yoon, E.S.;Yu, W.K.;Park, Y.C.;Lee, J.H.;Song, I.S.;Yum, Y.H.
    • Proceedings of the KIEE Conference
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    • pp.2600-2602
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    • 2004
  • 열상장비는 물체가 방출하는 적외선 영역의 미약한 에너지를 검출하여 눈에 보이는 영상으로 변환하는 장비이다. 주간과 동일한 영상을 야간에도 획득할 수 있기 때문에 야간 감시등 군사용 장비로 활용되지만 최근에는 송전선로의 이상 유무 판단, 저장 탱크의 저장량 확인, 사스 환자의 체열 검색 등 산업계와 의료계의 이용도 증가하고 있다. 본 논문에서는 최신 기술인 주사방식 초점면 배열 열상장비의 아날로그 및 디지털신호처리기 설계와 제작 기술을 다룬다. $480{\times}6$ 배열의 고밀도 검출 소자를 이용하여 고속, 저잡음 신호처리를 함으로써 안정된 열 영상을 실시간으로 획득하였다.

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Rural Community Development and Policy Challenges in South Korea (한국 농촌지역개발과 정책과제)

  • Park, Duk-Byeong;Yoon, Yoo-Shik;Lee, Min-Soo
    • Journal of the Economic Geographical Society of Korea
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    • v.11 no.4
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    • pp.600-617
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    • 2008
  • Current rural development polices in Korea consist of three programs, namely: integrated rural community development, rural tourism development, and community based industry development. Within these areas, national and local policies have often concentrated on trying to encourage ‘bottom-up’ development revolving around the commodification of cultural or amenity resources. In important ways, the three categories of rural development programs are more of a community development program than an economic development program. In Korea, it is true to say that governmental decisionmaking is slowly being influenced in terms of community, self-reliance and self-help, which are gradually creeping into the discussion on rural development. I suggest that the planning process itself had to include broad public participation and partnership and bottom-up approaches, not merely the product of a planning office or consulting firm.

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A novel human KRAB-related zinc finger gene ZNF425 inhibits mitogen-activated protein kinase signaling pathway

  • Wang, Yuequn;Ye, Xiangli;Zhou, Junmei;Wan, Yongqi;Xie, Huaping;Deng, Yun;Yan, Yan;Li, Yongqing;Fan, Xiongwei;Yuan, Wuzhou;Mo, Xiaoyang;Wu, Xiushan
    • BMB Reports
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    • v.44 no.1
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    • pp.58-63
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    • 2011
  • Zinc finger (ZNF) proteins play a critical role in cell growth, proliferation, apoptosis, and intracellular signal transduction. In this paper, we cloned and characterized a novel human KRAB-related zinc finger gene, ZNF425, which encodes a protein of 752 amino acids. ZNF425 is strongly expressed in the three month old human embryos and then is almost undetectable in six month old embryos and in adult tissues. An EGFP-ZNF425 fusion protein can be found in both the nucleus and the cytoplasm. ZNF425 appears to act as a transcription repressor. Over-expression of ZNF425 inhibits the transcriptional activities of SRE, AP-1, and SRF. Deletion analysis indicates that the C2H2 domain is the main region responsible for the repression. Our results suggest that the ZNF425 gene is a new transcriptional inhibitor that functions in the MAPK signaling pathway.

Synergistic efficacy of LBH and αB-crystallin through inhibiting transcriptional activities of p53 and p21

  • Deng, Yun;Li, Yongqing;Fan, Xiongwei;Yuan, Wuzhou;Xie, Huaping;Mo, Xiaoyang;Yan, Yan;Zhou, Junmei;Wang, Yuequn;Ye, Xianli;Wan, Yongqi;Wu, Xiushan
    • BMB Reports
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    • v.43 no.6
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    • pp.432-437
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    • 2010
  • LBH is a transcription factor as a candidate gene for CHD associated with partial trisomy 2p syndrome. To identify potential LBH-interacting partners, a yeast two-hybrid screen using LBH as a bait was performed with a human heart cDNA library. One of the clones identified encodes ${\alpha}B$-crystallin. Co-immunoprecipitation and GST pull-down assays showed that LBH interacts with ${\alpha}B$-crystallin, which is further confirmed by mammalian two-hybrid assays. Co-localization analysis showed that in COS-7 cells, ${\alpha}B$-crystallin that is cytoplasmic alone, accumulates partialy in the nucleus when co-transfected with LBH. Transient transfection assays indicated that overexpression of LBH or ${\alpha}B$-crystallin reduced the transcriptional activities of p53 and p21, respectively, Overexpression of both ${\alpha}B$-crystallin and LBH together resulted in a stronger repression of the transcriptional activities of p21 and p53. These results showed that the interaction of LBH and ${\alpha}B$-crystallin may inhibit synergistically the transcriptional regulation of p53 and p21.

Study on the Development Status of Korean Hot Springs (온천관광지 개발실태 조사연구)

  • Kim, Hyun
    • Journal of Korean Society of Rural Planning
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    • v.13 no.1
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    • pp.85-95
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    • 2007
  • Hot springs development will be more activated with the five-day work week system than before. Nevertheless, investment and development achievement of hot springs has not resulted in a successful performance to foster townships, and this calls upon locals to build a guideline to develop hot springs. This study intends to analyze laws on hot springs, which influence mostly on the hot spring development, to gather up the information on the present state of the development, and to suggest considerations for further development plans. Features of the hot spring development are as follows: One is that metropolitan cities will discover hot spring resources more than small cities. Therefore the development will be twofold : one for resort tour and the other for one-day rest and recreation. In addition, Korean laws on hot springs are more site development-oriented to support tourism and recreation than to protect environment and discover unused resources. This makes hot spring development easier and efficient being supported by hot spring law, law on territory development and use, and tourism promotion law. On the other side, planned landscape trimming can be uniformized and unharmonized in terms of local identity and environment-friendliness. This is why careful considerations such as goods and bads of the local resources, local history and culture are needed in hot spring development. A long-term development project should include remodeling based on local identity and development trends. The third point indicates that Korean hot springs development has recorded relatively low performance due to difficult private capital attraction, and a high fence on land purchase and development approval. It is essential to release restrictions on the hot spring development-especially on those whose development performance has not been successful so that best practice can be supported by the government in remodeling and marketing. New plans on hot spring development should be also examined based on developer's capacity and local authorities' volition on the plan. Last point shows that most hot springs development plans have been designed only based on territory utilizing plan and facilities arrangement, not considering much on fund-raising, operational plan or feasibility analysis. Therefore the tourism promotion law should reinforce guidelines on tourist site approval system by supplementing criteria. At the same time, an education on tourism development planning is necessary to deepen developers' understanding, since most developers are experts more on city development, landscape architecture, designing, constructing and engineering than tourism development.

An Empirical Study on the Impact of Business Performance in Factors of Product Development (제품개발요인이 경영성과에 미치는 영향에 관한 실증연구)

  • Lee, Kwang-Soo;Ree, Sang-Bok
    • IE interfaces
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    • v.24 no.3
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    • pp.196-209
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    • 2011
  • In This Study, New Product Development Activities, Innovation Activities, Technical Cooperation Activities may have an Impact on Competitive Advantage, Development Performance and Business Performance. The aim of Empirical Analyze is to identify the Structural Causal Relationship among the Activities and Performance Factors. We get the Results as Follows : New Product Development Activities have a Positive Impact on Competitive Advantage as well as the Development Performance. Technological Innovation Activities have a Positive Impact on Competitive Advantage, and do not have enough Impact on the Development Performance. Technical Cooperation Activities have a Positive Impact on the Development Performance, and do not have enough Impact on the Competitive Advantage, Competitive Advantage has a Positive Impact on the Development Performance as well as the Business Performance. Development Performance has a Positive Impact on the Business Performance.

Thermococcus onnurineus NA1: a Lithoheterotroph as Revealed by Genome Analysis

  • Lee, Hyun-Sook;Kang, Sung-Gyun;Bae, Seung-Seob;Lim, Jae-Kyu;Cho, Yon-A;Kim, Yun-Jae;Jeon, Jeong-Ho;Cha, Sun-Shin;Kwon, Kae-Kyoung;Kim, Hyung-Tae;Park, Cheol-Joo;Lee, Hee-Wook;Kim, Seung-Il;Chun, Jong-Sik;Colwell, Rita R.;Kim, Sang-Jin;Lee, Jung-Hyun
    • Proceedings of the Microbiological Society of Korea Conference
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    • pp.119-120
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    • 2008
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Development of Chemical Vapor Sampler for Man-in-Simulant Test(MIST) (화생방 개인보호체계 시험평가용 화학증기 흡착 샘플러의 개발)

  • Jung, Hyunsook;Lee, Kyoo Won;Kah, Dongha;Jung, Heesoo;Ko, Chung Ah;Choi, Geun Seob;Park, Hyen Bae;Lee, Hae Wan
    • Journal of the Korea Institute of Military Science and Technology
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    • v.18 no.4
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    • pp.387-394
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    • 2015
  • We have recently developed a cost-effective and pouch-type chemical vapor sampler which consists of a selectively permeable high density polyethylene(HDPE) membrane, aluminum/nylon barrier film, and adsorbents. Since the sampler mimics the actual adsorption process that occurs when the skin is exposed to chemical vapors, it can be applied to man-in-simulant test(MIST) to determine the protective capability of individual protective ensembles for chemical warfare agents. In this study, we describe the manufacturing process of samplers and results for performance testing on MIST. Methyl salicylate(MeS) is used to simulate chemical agent vapor and the vapor sampler was used to monitor chemical concentration of MeS inside the protective suit system while worn. Values of protection factors(PF) were also analyzed to provide an indication of the protection level of the suit system evaluate by MIST. The results obtained by home-made samplers(ADD samplers) and commercially avaliable ones(Natick samplers) showed no significant differences.