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Information Journal Paper

Title

COMPARATIVE STUDY OF CADMIUMAND ARSENIC ACCUMULATION IN TOOTHED CARP (APHANIUS SOPHIAE)IN FRESH AND SALT WATER

Pages

  1342-1346

Abstract

 Background: Anthropogenic activities release high concentrations of heavy metals into the aquatic ecosystems, which can be absorbed by the aquatic organisms. In this study, the accumulation of CADMIUM (Cd) and ARSENIC (As) was compared in liver, gill and muscle tissues of toothed carp (Aphanius sophiae) in fresh and salt water.Methods: A total of 175 fish samples were collected from the Shoor River, Iran during the spring and summer of 2011. Samples were divided into two groups for salt and freshwater experiments.The individuals of each group were also divided into seven groups, a control group and the other six exposed to the concentrations of 5, 10 and 20 mg/L of ARSENIC and 5, 10 and 20 mg/L of CADMIUM. The liver, gills and muscle tissues of the specimens were dissected. The tissues were wet digested in acid and the concentrations of metals were measured using an ICP-OES instrument.Results: The concentrations of both metals were significantly different in various organs in both fresh and salt water and it were in order of liver>gill>muscle (P<0.001). Based on t -test results, no significant difference was observed between the concentrations of As in related tissues of fish cultivated in fresh and salt water. However, Cd accumulation was significantly higher in the tissues of fish specimens cultivated in freshwater (P<0.001).Conclusion: The bioaccumulation of Cd and As depends on organs, metals, and water condition.

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    APA: Copy

    ARIYAEE, MASOUMEH, HAMIDIAN, AMIR HOSSEIN, EAGDERI, SOHEIL, ASHRAFI, SOHRAB, & KHAZAEE, MANOOCHEHR. (2015). COMPARATIVE STUDY OF CADMIUMAND ARSENIC ACCUMULATION IN TOOTHED CARP (APHANIUS SOPHIAE)IN FRESH AND SALT WATER. IRANIAN JOURNAL OF TOXICOLOGY, 9(30), 1342-1346. SID. https://sid.ir/paper/324427/en

    Vancouver: Copy

    ARIYAEE MASOUMEH, HAMIDIAN AMIR HOSSEIN, EAGDERI SOHEIL, ASHRAFI SOHRAB, KHAZAEE MANOOCHEHR. COMPARATIVE STUDY OF CADMIUMAND ARSENIC ACCUMULATION IN TOOTHED CARP (APHANIUS SOPHIAE)IN FRESH AND SALT WATER. IRANIAN JOURNAL OF TOXICOLOGY[Internet]. 2015;9(30):1342-1346. Available from: https://sid.ir/paper/324427/en

    IEEE: Copy

    MASOUMEH ARIYAEE, AMIR HOSSEIN HAMIDIAN, SOHEIL EAGDERI, SOHRAB ASHRAFI, and MANOOCHEHR KHAZAEE, “COMPARATIVE STUDY OF CADMIUMAND ARSENIC ACCUMULATION IN TOOTHED CARP (APHANIUS SOPHIAE)IN FRESH AND SALT WATER,” IRANIAN JOURNAL OF TOXICOLOGY, vol. 9, no. 30, pp. 1342–1346, 2015, [Online]. Available: https://sid.ir/paper/324427/en

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