• 제목/요약/키워드: Anyang

검색결과 1,427건 처리시간 0.024초

Experimental Infection with Cheolwon/Incheon Isolates of Classical Swine Fever Virus in Pig: Clinical Signs and Pathology

  • Kim, Jae-hoon;Kang, Kyung-il;Roh, In-soon;Kim, Heui-jin;Jean, Young-hwa;Cha, Sang-ho;Park, Eun-jin;Yoon, So-rah;Seok, Ju-myung;Song, Jae-Young;Kweon, Jun-Heon
    • 한국수의병리학회:학술대회논문집
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    • 한국수의병리학회 2003년도 추계학술대회초록집
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    • pp.12-12
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    • 2003
  • Several cases of classical swine fever (CSF) were reoccurred in Cheolwon province and Incheon city in 2002. Two isolates (Cheolwon and Incheon) of classical swine fever viruses (CSFV) were successfully isolated and classified into genotype-2 with a phylogenetic analysis [l, 2]. (omitted)

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안양천에서의 생태학적 수질오염도 평가 (Assessment of Water Quality Based on Ecological Factors in Anyang River)

  • 이양규;조원철
    • 한국환경복원기술학회지
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    • 제9권3호
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    • pp.39-50
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    • 2006
  • In this study, the water quality investigated during 2002s to 2004s for Anyang river and its affluent that was based on biological and chemical methods as well as ecological index of each streams. The improving of water quality and the multiplicity of specious in the most streams except for Anyang, which was due to the improving of water quality and water resource. The seasonal dry states are completely disappeared, but water quality of Anyang main stream was classified as fifth grades water with BIP 8.51~10.00 and BOD 8.16~14.4mg/l in Anyang stream overall. And alpha-mesosaprobic in upper, mid parts and polysaprobic in down parts of Anyang main stream are appeared according to Saprobien system, respectively. The water supply of treated sewage is appeared that upgrading effects of water quality in Anyang main stream and affluents of Anyang city area, but the practical effects of "Saving Anyang River" could not gained because the water quality of other branches in upstream parts than upstream measuring point of Anyang main stream, Wanggok stream Sanbon stream in Gunpo and Eeiwang cities, was not improved.

꿀벌 부저병의 발생확인과 방역대책 (Incidences of Foulbrood in Apiaries and Eradication Campaign for Control)

  • 강영배;김상희;장환;김창섭;김종염;권영방;이영옥;박정문;정운익;김공식;신종백
    • 대한수의사회지
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    • 제23권5호
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    • pp.289-301
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    • 1987
  • Outbreaks of foulbrood in honey bees rearing on Cheju Island(an apiary with 172 colonies) and in Pusan City(an apiary with 100 colonies) were reported in April, 1987. The disease striked on Cheju Island was identified as American foulbrood caused by Bacil

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안양시 관내하천 수질모형 예측에 관한 연구 (A Study on Mathematical Model for Water Quality Forecasting at Anyang Stream)

  • 김갑진;이양규
    • 상하수도학회지
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    • 제11권3호
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    • pp.112-123
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    • 1997
  • The Anyang stream is one of the Han river in Seoul Metropolitan area. It is 35.1km long, has a basin area of $282.26km^2$ and touches seven cities of Kyounggido and some of Seoul Metropolitan area. The situations of Anyang stream have resulted in severe stream water pollution problems. The purpose of this study were to measure the hydraulic characteristics and water quality, to make the countermeasures to achieve the stream water quality, to suggest the future conditions to improve water quality trough the Hydrodynamic and Water Quality Modal(WASP4). As the result of Anyang stream water quality forecsat, they are follows. Sewerage systems in the watershed of the Anyang stream have to be amended for wrong systemn and constructed in the upstream area of Anyang. The discharge of industrial wastewater has to be throughly controlled from the upstream area of the Anyang stream. Hydrodynamic and Water Quality Model(WASP4) for this study revealed the future water quality of the Anyang stream by computer simulation.

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SSL/VPN 기반 CCTV 보안시스템 설계 (Design of CCTV Security System Based on SSL/VPN)

  • 이남기;김만식;전병찬;전진오;유수봉;강민섭;임권묵
    • 한국정보처리학회:학술대회논문집
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    • 한국정보처리학회 2009년도 추계학술발표대회
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    • pp.617-618
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    • 2009
  • 본 논문에서는 SSL/VPN 터널링 기법을 이용하여 CCTV에서 영상정보를 보호하기 위한 SSL 통신 메카니즘을 제안하고, 제안한 방법을 기본으로한 보안 시스템의 설계 및 구축에 관하여 기술한다. 제안한 보안 시스템(VPN client와 Server) 은 Linux System O/S 인 Fedora 8 버전에서 개발하였으며 사용한 라이브러리는 OpenSSL과 PPTP와 PPP를 사용하였다.

Two domain TN structure with stable TN boundaries

  • Hong, Hyung-Ki;Kim, Gi-Hong;Lee, Won-Ho;Ham, Mi-Suk;Shin, Hyun-Ho
    • 한국정보디스플레이학회:학술대회논문집
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    • 한국정보디스플레이학회 2002년도 International Meeting on Information Display
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    • pp.456-458
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    • 2002
  • On the half area of a pixel, pretilt angle was decreased by UV radiation and two domain TN was induced by the pretilt difference. In this structure, ITO slit was made inside pixel electrode on the TFT substrate to stabilize domain boundaries. The result shows that this structure is more resistant to outside stress and unwanted domain deformation is prevented.

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The thermal annealing effect on electrical performances of a-Si:H TFT fabricated on a metal foil substrate

  • Han, Chang-Wook;Nam, Woo-Jin;Kim, Chang-Dong;Kim, Ki-Yong;Kang, In-Byeong;Chung, In-Jae;Han, Min-Koo
    • 한국정보디스플레이학회:학술대회논문집
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    • 한국정보디스플레이학회 2007년도 7th International Meeting on Information Display 제7권1호
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    • pp.745-748
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    • 2007
  • Hydrogenated amorphous silicon thin film transistors (a-Si:H TFTs) were fabricated on a flexible metal substrate at $150\;^{\circ}C$. To increase the stability of the flexible a-Si:H TFTs, they were thermally annealed at $230\;^{\circ}C$. The field effect mobility was reduced because of the strain in a- Si:H TFT under thermal annealing.

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A substrate bias effect on the stability of a-Si:H TFT fabricated on a flexible metal substrate

  • Han, Chang-Wook;Nam, Woo-Jin;Kim, Chang-Dong;Kim, Ki-Yong;Kang, In-Byeong;Chung, In-Jae;Han, Min-Koo
    • 한국정보디스플레이학회:학술대회논문집
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    • 한국정보디스플레이학회 2007년도 7th International Meeting on Information Display 제7권1호
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    • pp.257-260
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    • 2007
  • Hydrogenated amorphous silicon thin film transistors were fabricated on a flexible metal substrate. A negative voltage at a floated gate can be induced by a negative substrate bias through a capacitor between the substrate and gate electrode. This can recover the shifted-threshold voltage to an original value.

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