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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2011.1
- 수록면
- 210 - 217 (8page)
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초록· 키워드
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Olive flounder, Paralichthys olivaceus were exposed to waterborne Cu (control, 50, 80, 150, and 320 μg/L) for 30 days and then depurated for 20 days to investigate the effects of waterborne Cu exposure on growth, accumulation, and elimination. The weight-specific growth rate was significantly negatively related to waterborne Cu concentrations at 150 and 320 μg/L. The order of Cu accumulation in different tissues of exposed fish was liver>intestines>gills>kidneys>muscle, suggesting that the liver is more important than other tissues for the storage of Cu in olive flounder. The accumulation factor for the gills, intestines, liver, and muscle increased with increasing exposure time, and accumulation was negatively related to exposure concentration for the gills, kidneys, and muscle. Cu concentrations in the gills, intestines, and liver continuously decreased for 20 days of depuration. The fastest elimination rate occurred in the intestines at all exposure concentrations, and the order of Cu elimination in the different tissues was intestines>liver>gills.
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참고문헌 (23)
참고문헌 신청
Arellano JM / 1999 / Histological changes and copper accumulation in liver and gills of the Senegales sole,Solea senegalensis / Ecotoxicol Environ Saf 44 : 62 ~ 72
Ay O / 1999 / Copper and lead accumulation in tissues of a freshwater fish Tilapia zillii and its effects on the branchial Na,K-ATPase activity / Bull Environ Contam Toxicol
Bergman HL / 1997 / Reassessment of Metals Criteria for Aquatic Life Protection. SETAC Technical Publication Series / SETAC Press
Cousins RJ / 1985 / Absorption,transport and hepatic metabolism of copper and zinc:special reference to metallothionein and ceruloplasmin / Physiol Rev 65 : 238 ~ 309
De Boeck G / 1997 / Effects of sublethal copper exposure on copper accumulation,food consumption,growth,energy stores,and nucleic acid content in common carp / Arch Environ C
Ay O / 1999 / Copper and lead accumulation in tissues of a freshwater fish Tilapia zillii and its effects on the branchial Na,K-ATPase activity / Bull Environ Contam Toxicol
Bergman HL / 1997 / Reassessment of Metals Criteria for Aquatic Life Protection. SETAC Technical Publication Series / SETAC Press
Cousins RJ / 1985 / Absorption,transport and hepatic metabolism of copper and zinc:special reference to metallothionein and ceruloplasmin / Physiol Rev 65 : 238 ~ 309
De Boeck G / 1997 / Effects of sublethal copper exposure on copper accumulation,food consumption,growth,energy stores,and nucleic acid content in common carp / Arch Environ C
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