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Information Journal Paper

Title

ASSESS CHANGES IN HARDNESS AND ALKALINITY ON THE TOXICITY OF ZINC POISONING IN COMMON CARP (CYPRINUS CARPIO)

Pages

  21-28

Abstract

 In this study the effect of changes in chemical parameters of water hardness and alkalinity on the toxicity of ZINC as a heavy metal and its effects on blood BIOCHEMICAL parameters (glucose, total protein, alkaline phosphates and blood serum ions) in common carp, CYPRINUS CARPIO were investigated.150 fish prepared from a fish shop in Rasht and a fish tank with a volume of 200 liters was provided and equipped for carrying oxygen to the capsule which was transferred to the Laboratory School of Veterinary Medicine, University of Tehran. During these experiments, fish exposed for 10 days in chronic heavy metal concentrations at the dosage of 0.1 LC50 96 h. Examination of these factors based on the measurement of hardness and alkalinity in the four treatments (H150, H300 and A250, A350) and a control group in the first day, the fifth and tenth after exposure to ZINC treatment were proceeded. Significant increase in plasma protein and glucose toxicity on exposed fish compared with controls fish which was evident.The histhopathological effects of ZINC on kidney, spleen and gill tissues were examined by light microscopy. bleeding and tissue necrosis were seen in obtained fish tissue samples after exposure on ZINC in the gill tissue.Degeneration of cells and tissue in the spleen and the pycnos were observed, also bleeding and accumulation of melanomacrophages was observed. Significant changes in blood enzymes and BIOCHEMICAL factors, reflecting the adverse impact of ZINC on the immune system and the physiology of fish. Indeed the significant changes in alkalinity treated H250, A350 compared with other treatments that can be treated as an index used to reduce the toxicity.

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    Cite

    APA: Copy

    GHOVATI, NEDA, MOHAMMADI, SAEED, & MOHAMMADI, VAHID. (2011). ASSESS CHANGES IN HARDNESS AND ALKALINITY ON THE TOXICITY OF ZINC POISONING IN COMMON CARP (CYPRINUS CARPIO). JOURNAL OF WETLAND ECOBIOLOGY, 2(8), 21-28. SID. https://sid.ir/paper/174887/en

    Vancouver: Copy

    GHOVATI NEDA, MOHAMMADI SAEED, MOHAMMADI VAHID. ASSESS CHANGES IN HARDNESS AND ALKALINITY ON THE TOXICITY OF ZINC POISONING IN COMMON CARP (CYPRINUS CARPIO). JOURNAL OF WETLAND ECOBIOLOGY[Internet]. 2011;2(8):21-28. Available from: https://sid.ir/paper/174887/en

    IEEE: Copy

    NEDA GHOVATI, SAEED MOHAMMADI, and VAHID MOHAMMADI, “ASSESS CHANGES IN HARDNESS AND ALKALINITY ON THE TOXICITY OF ZINC POISONING IN COMMON CARP (CYPRINUS CARPIO),” JOURNAL OF WETLAND ECOBIOLOGY, vol. 2, no. 8, pp. 21–28, 2011, [Online]. Available: https://sid.ir/paper/174887/en

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