• 제목/요약/키워드: cheju

검색결과 4,286건 처리시간 0.035초

Antimicrobial effect of chitosan oligosaccharides, prepared under ultrafiltration membrane bioreactor, against pathogenic bacteria causing flounder fish diseases in aquacultural farm

  • Heo, Moon-Soo;Jeon, You-Jin;Lee, Ki-Wan;Song, Choon-Bok;Lee, Jehee;Yeo, In-Kyo;Yang, Byung-Gyoo;Kim, Se-Kwon
    • 한국어업기술학회:학술대회논문집
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    • 한국어업기술학회 2001년도 추계 수산관련학회 공동학술대회발표요지집
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    • pp.145-146
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    • 2001
  • Despite a variety of development in fish farming during the last decades, fish diseases by bacteria, virus, and parasites are still major problems in aquaculture. Aquaculture of Hounder fish is widely performed around Korea as well as Jeju island, due to relatively stable seed production, short farming period, and a higher value in market. However, intensive feeding and environmental pollution in aquacutural farm act as a great limiting factor in economic aspect. (omitted)

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Antimicrobial effect of chitosan oligosaccharides, prepared under ultrafiltration membrane bioreactor, against Vibrio spp. causing fish diseases

  • Lee, Jehee;Jeon, You-Jin;Heo, Moon-Soo;Lee, Ki-Wan;Song, Choon-Bok;Yeo, In-Kyo;Yang, Byung-Gyoo;Kim, Se-Kwon
    • 한국어업기술학회:학술대회논문집
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    • 한국어업기술학회 2001년도 추계 수산관련학회 공동학술대회발표요지집
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    • pp.151-152
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    • 2001
  • Chitin, a polymer of N-acetylglucosamine ($\beta$-1,4 linked 2-acetamido-D-glucose), is a cellulose-like biopolymer present richly in the exoskeleton of crustaceans and in cell walls of fungi, insects and yeast. Chitosan is derived from chitin by deacetylation, to different degrees, in the presence of alkali. [l]. Recent studies for chitin and chitosan have been concentrated in bioactivities such as antitumor activity, immuno-enhancing effects, enhancing protective effects against infection with some pathogens in mice, and antimicrobial activeity [2]. (omitted)

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Transitional Carcinoma in the Nasal Cavity of Dog

  • Kang, Hwa-Jung;Kang, Sang-Chul;Lee, Joo-Myoung;Cheong, Jong-Tea;Kim, Jung-Hun;An, Min-Chan;Kim, Jae-Hoon;Bae, Jong-Hee
    • 한국수의병리학회:학술대회논문집
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    • 한국수의병리학회 2005년도 Proceedings of The 2nd Asian Society of Veterinary Pathology Symposium(Vol.2) and 2005 Annual Meeting of The Korean Society of Veterinary Pathology(Vol.9)
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    • pp.76.1-77
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    • 2005
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Multicentric Lymphosarcoma in a Maltese Dog

  • Jung, Ji-Youl;Kang, Sang-Chul;Roh, In-Soon;Yun, Young-Min;Kim, Jung-Hun;Lee, Kyoung-Kap;An, Min-Chan;Kim, Jae-Hoon;Bae, Jong-Hee
    • 한국수의병리학회:학술대회논문집
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    • 한국수의병리학회 2005년도 Proceedings of The 2nd Asian Society of Veterinary Pathology Symposium(Vol.2) and 2005 Annual Meeting of The Korean Society of Veterinary Pathology(Vol.9)
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    • pp.77.1-78
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    • 2005
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