지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2012.1
- 수록면
- 233 - 239 (7page)
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초록· 키워드
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Hematological analysis can provide crucial information for monitoring the health of fish. However, there is no current information available regarding hematological changes in olive flounder following infection by Vibrio scophthalmi. In this study, hematological and biochemical alterations were determined in olive flounder infected by the high virulence strain (HVS) and low virulence strain (LVS) of V. scophthalmi. Survival in serum, skin mucus, and macrophages of olive flounder was also compared between the HVS and LVS. The results demonstrated that the hematocrit value in infected fish declined from 23.4% at 0 h to 18.0% at 168 h post infection. The total protein concentration in fish infected with the HVS was significantly higher than in fish infected with the LVS and a non-infected control. Lysozyme activity was significantly different between infected and control fish. The HVS survived in serum and cell numbers increased substantially, while cell numbers of the LVS in serum decreased. These changes in hematological characteristics in fish infected by V. scophthalmi can be used as an effective and sensitive index to monitor the physiological and pathological conditions of fish. The survival and reproduction of V. scophthalmi in host serum, skin mucus, and macrophages play a major role in systemic infection and can serve as a virulence indicator for different strains.
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참고문헌 (30)
참고문헌 신청
Robertsen B / 1990 / Enhancement of non-specific disease resistance in Atlantic salmon Salmo salar L. by a glucan from Saccharomyces cerevisiae cell walls / J Fish Dis 13:391~400
Sankaran K / 1972 / On the variation in the catalytic activity of lysozyme in fishes / Indian J Biochem Biophys 9:162~165
Secombes CJ / 1990 / Isolation of salmonid macrophages and analysis of their killing activity. In: Techniques in Fish Immunology / SOS Publications :137~154
Wang YG / 2004 / The main diseases of cultured turbot Scophthalmus maximus and their prevention and treatment / Mar Fish Res 25:61~68
Wiklund T / 2002 / Survival of Flavobacterium psychrophilum in rainbow trout Oncorhynchus mykiss serum in vitro / Fish Shellfish Immunol 12:141~153
Sankaran K / 1972 / On the variation in the catalytic activity of lysozyme in fishes / Indian J Biochem Biophys 9:162~165
Secombes CJ / 1990 / Isolation of salmonid macrophages and analysis of their killing activity. In: Techniques in Fish Immunology / SOS Publications :137~154
Wang YG / 2004 / The main diseases of cultured turbot Scophthalmus maximus and their prevention and treatment / Mar Fish Res 25:61~68
Wiklund T / 2002 / Survival of Flavobacterium psychrophilum in rainbow trout Oncorhynchus mykiss serum in vitro / Fish Shellfish Immunol 12:141~153
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