• Parasites, Hosts and Diseases
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• v.29 no.2
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• pp.181-188
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• 1991

Epidemiological studies on host rodents of tsutsugamushi disease were carried out during the period of July∼September 1990 at nine localities of central Korea. Among total 111 wild rodents trapped by the modified Sherman live traps, 103 were Apodemus agrarius (92.8%), seven were Crocidura lasiura (6.3%) and one was Microtus fortis (0.9%) , showing 24.0% of trapping rate in winter, 11.7% in spring, 11,2% in summer and 12.0% in autumn. Out of 103 A. agrarius 84 were parasitized by chiggers, showing 81.6% of the infestation rate and 43.0 of the chigger index. The antibody positive rate of A. agrarius sera to Rickettsia tsutsugamushi was significantly variable by locality, being in the range of 0∼78.6%. The seasonal change of the antibody positive rate at Dorai 5-ri, Goyang-gun was 75.8% in average during November∼March, decreased to 30.3% in April and further decreased to 13.3% in average during May∼August. Among 33 antibody positives, 31 were Karp strain and two were Gilliam. Seven Crocidura lasiura sera showed all negative. R. tsutsugamushi organisms were isolated from three A. ngrarius out of 94 mice tested, showing 3.2% of the infection rate.

• Proceedings of the Korean Information Science Society Conference
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• 2005.11a
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• pp.1009-1011
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• 2005

그리드 환경으로 구성된 다양한 컴퓨팅 자원을 효율적으로 이용하기 위해 글로벌 스케줄러의 필요성이 강조되고 있다. 하지만, 글로벌 스케줄러는 각 자원에 대한 영향력이 약해, 자원을 효율적으로 관리하는데 작업 상태 파악, 자원 사이트의 균형 조절, 사용자의 자원 독점 등과 같은 문제점이 있다. 본 논문에서는 기존의 글로벌 스케줄러의 문제점을 기준으로 사용자의 수준의 정보를 기반으로 한 스케줄러의 설계를 통해 해결하고자 한다.

• Bulletin of the Korean Chemical Society
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• v.31 no.2
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• pp.461-463
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• 2010

• Bulletin of the Korean Chemical Society
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• v.28 no.10
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• pp.1811-1814
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• 2007

• Proceedings of the IEEK Conference
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• 1998.10a
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• pp.787-790
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• 1998

In this paper, we presents a method for multi-level logic mainmization which is suitable for the minimization of look-up table type FPGAs. A pattern extraction algorithm is minimized AND/XOR multi-level circuits. The circuits apply to Roth-Karp decomposition which is most commonly used technique in the FPGA technology mapping. We tested the FPGA synthesis method using pattern extraction on a set of benchmark. The proposed method achieved reductions on the number of LUTs in mapping soultion as compared with MISII(or SIS) or previous results〔5〕

• 한국생물공학회:학술대회논문집
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• 2005.10a
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• pp.1017-1017
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• 2005

• Bulletin of the Korean Chemical Society
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• v.32 no.2
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• pp.731-734
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• 2011

• Rapid Communication in Photoscience
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• v.5 no.1
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• pp.11-12
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• 2016

Schwann cells and neuronal cells from dorsal root ganglion (DRG) in embryos of rat were cultured in vitro respectively. The purified neuronal cells with anti-mitotic agents and purified Schwann cells were co-cultured and then accomplished myelination processing. Infection of Semliki forest virus into this myelinated co-culture system was performed and then accomplished demyelination. We identified myelination and demyelination processing using antibody of neuropeptide Y.

• Journal of Radiation Protection and Research
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• v.25 no.2
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• pp.115-118
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• 2000

With reference to nuclear emergency information concerning the national emergency plan for nuclear accidents, the response plan for the atmospheric nuclear emergencies of the U.S. National Oceanic and Atmospheric Administration (NOAA) was reviewed and described for introducing an overview on it to the Korean Association for Radiation Protection (KARP).

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2013.05a
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• pp.1006-1008
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• 2013

A novel recombinant baculovirus vector system containing coding genes for polyhedron promoter, vesicular stomatitis virus G (VSVG), polyA, cytomegalovirus (CMV) promoter, enhanced green fluorescent protein (EGFP), and protein transduction domain (PTD) was constructed. We applied this recombinant baculovirus vector into cells and murine tissues and compared efficacy of gene transfer and expression of this recombinant baculovirus vector system with control vector system. From this result, we confirmed that this novel recombinant baculovirus vector system was very effective than control vector system.