사료를 통한 Benzo(a)pyrene 노출에 따른 조피볼락, Sebastes schlegeli의 생화학 및 조직병리학적 변화
Biochemical and Histopathological Changes of Rockfish, Sebastes schlegeli by Dietary Benzo(a)pyrene
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Abstract
-superoxide dismutase (SOD) activity and histopathological change of hepatic tissue forrockfish, Sebastes schlegeli after feeding sub-chronic dietary Benzo(a)pyrene (BaP) inthe concentration of 0 (control), 0.5, 1.0, 1.5, 2.0 mg kg-1 dry food of diet for 30 days.In 2.0 mg kg-1 dry food group, the significant increase of LPO was observed in allperiod, and SOD activity was incresed at 30 days significantly in the same concen-tration. In the histological investigation of liver, there was the swelling of hepatic cellsat 10 days over the 1.0 mg kg-1 dry food concentration. At 30 days Periodic acid -Schiff(PAS) positive granule was observed in the same group and at 20 days was observed in2.0 mg kg-1 dry food group. And there was necrosis of hepatic cell in some fish of 2.0mg kg-1 dry food group at 30 days.
참고문헌 (23)
- Achuba F, "Superoxide dismutase and lipid peroxidationlevels in fish from the ethiope river in SouthernNigeria", 69, pp.892~899 (2002)
- Ahmad I, "Induction of hepaticantioxidants in freshwater catfish is a biomarker of paper mill effluent exposure", 1523, pp.37~1523 48 (2000)
- pyrene, , 1998, 17~30
- Copper RU, "Hypoxia-induced metabolic and andtioxidant enzymaticactivities in the estuarine fish Leiostomus xanthurus", 279, pp.1~20 (2002)
- Flohe L, "Superoxide dismutase assays" (1984), 93-104
- Herbert V, "Correlationof folate deficiency with alcoholism and associatedmacrocytosis anemia and liver disease", pp.977~988 (1963)
- Hinton DE, "Integrative histopathologicalapproaches to detecting effect of environmentalstressors on fishes", pp.51~66 (1990)
- Kim CS, "Reactive oxygen species as causative agents in theichthyotoxicity of the red tide denoflagellate Cochlodiniumpolykridoides", 21, pp.2105~2115 (1999)
- pyrene when administered to ratsin different amounts of dietary fats, , 1984, 1337~1342
- Majhi S, "Effect of age onlipid peroxides lipofuscin and ascorbic acid contents ofthe lungs of male garden lizard", 126C, pp.293~298 (2000)
- Ozcan E,, "Comparison of Na±K±-ATPase activities and malondialdehyde con-tentsin liver tissue for three fish species exposed to azinphosmethyl", 69:, pp.271~277 (2002)
- C Grenz, "Experimental fieldstudy of the effects of crude oil drill cuttings and maturalbiodeposits on microphyto- and macrozoobenthiccommunities in a Mediterranean area", pp.355~366 (1993)
- Schwaiger J, "Chronic toxicity ofnonylphenol and ethinylestradiol Cyprinuscarpio haematological andhistopathological effects in juvenile common carp", 51, pp.69~78 (2001)
- Shaheen AA, "Effect ofvarious stressors on the level of lipid peroxide antioxidantsand Na±K±-ATPase activity in rat brain", 52, pp.336~339 (1996)
- Sire MF, "New views onintestinal absorption of lipids in teleostean fishes Anultrastructural and biochemical study in the rainbowtrout", pp.81~94 (1981)
- Stange K, "Organochlorine contaminantsin fish and polycyclic aromatic hydrocarbons insediments from the Barents Sea", 54, pp.318~332 (1997)
- Thophon S, "Histopathologicalalterations of white seabassLates calcarifer in acute and subchronic cadmium exposure", 121:, pp.307~320 (2003)
- Tocher DR, "Effcts of dietary vitamin E on antioxidant defence mechanismof juvenile turbot", 8:, pp.195~207 (2002)
- pyrene on the firstpassmetabolism of BP by the intestine of toadfish, , 1988, 255~265, pp.In vivo studies using portal veincatheterized fish
- pyrene in fish, , 1987, 810~817
- Vetter RD, "pyrene in the smallintestine", pp.428~434 (1985)
- Wright PA, "Regulation ofhepatic gluconeogenesis and glycogenolysis by catecholaminesin rainbow trout during environmentalhypoxia", pp.169~188 (1989)
- G Gardner, "Effects of 17β-estradiolo, p′-DDT, octylphenol and p, p′-DDE on", 54(l and p), pp.101~112 (2001)
