• Proceedings of the Korean Society of Laser Processing Conference
• /
• 2005.06a
• /
• pp.32-39
• /
• 2005

• Proceedings of the Korean Society of Crop Science Conference
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• 2018.04a
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• pp.105-105
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• 2018

• Proceedings of the Korean Society of Laser Processing Conference
• /
• 2005.11a
• /
• pp.149-155
• /
• 2005

• Proceedings of the Korean Society of Applied Entomolohy Conference
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• 2000.05a
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• pp.122-122
• /
• 2000

• Proceedings of the Ginseng society Conference
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• 1997.05a
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• pp.2-2
• /
• 1997

• Proceedings of the Korean Society of Crop Science Conference
• /
• 1994.10a
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• pp.20-21
• /
• 1994

• Proceedings of the Korean Society of Crop Science Conference
• /
• 2001.05a
• /
• pp.182-183
• /
• 2001

• Journal of Aquaculture
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• v.21 no.4
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• pp.346-350
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• 2008

RAPD analysis was examined to estimate the availability as a genetic marker. The availability was evaluated in terms of genetic divergence and relationships among Haliotis discus hannai, H. rufescens, H. rubra and H. midae in both hemispheres of the world. In results, RAPD analysis showed a clear genetic divergence between every pair of species. However, genetic relationships among the four species estimated by RAPD analysis unreflected to geographical distribution and morphological characteristics. In conclusion, RAPD is suitable genetic markers for estimates of genetic divergence and differences among abalone species.

• Journal of The Korean Society of Grassland and Forage Science
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• v.11 no.4
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• pp.199-202
• /
• 1991

The esterase isozyme of several legume plants were separated and visualized by horizontal starch gel electrophoresis using enzyme-specific staining. Extracts used were prepared from fully expanded young leaf and stem of six legume species which were red clover(Trifolium Pretense L.), ladino clover(Trifolium repense L.), wild white clover(Trifolium repense L.), alfalfa(Medicage sativa L.), mimosoides(Cassia mimosoides var nomame Makino), and amoena(Vicia amoena Fisch). The number of band, Phenotype and staining intensity of esterase isozyme in leaf and stem varies depending on the plant species. However, there are little difference between leaf and stem esterase isozyme in same species except alfalfa. And in the leaf and stem of mimosoides and amoena showed not any esterase(Fig. 2). Among the examined plants, the highest staining intensity and the rapidest migrating esterase isozyme was Est 1.

• Proceedings of the Korea Information Processing Society Conference
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• 2007.05a
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• pp.1221-1224
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• 2007

현재 기업들 간의 전화비를 줄이고 각종 VoIP 부가 서비스를 위해 VoIP 시스템의 도입이 시작 되었다. 이에 VoIP 전화기들 간의 각 기능을 최대한 활용하기 위해 현재 VoIP 시장의 90%를 차지하고 있는 H.323 게이트웨이(Gateway)간의 H.323 프로토콜의 구현차이로 인한 문제점이 발생되기 시작되었다. 본 논문은 VoIP Gateway상에 H.323 프로토콜 통신을 하면서 프로토콜 연결 상 구현의 차이로 인해 VoIP 서비스에 비정상적인 작동으로 호가 종료가 되거나 음성이 들리지 않는 현상 및 전화기의 부가서비스를 사용할 수 없는 문제를 해결하기 위해 H.323 프로토콜의 작동을 분석하고 이기종간의 H.323프로토콜 신호가 호환되지 않을 경우 이를 해결하기 위해 H.323 프로토콜상의 H.245 시그널링 (signaling)을 Media gateway 서버를 이용해 구현한 RFC 2833 DTMF-compliant 프로토콜을 사용하여 H.323 프로토콜 처리함으로써 이기종간의 Call transfer, Hold 그리고 Conferenct 기능에 대한 호환성이 개선됨을 보여 준다.