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Full Screen- Title
- Dedication
- Declaration
- Certificate (Guide)
- Certificate (Principal)
- Acknowledgement
- Contents
- List of Abbreviations
- 1. Introduction
- 2. Seasonal variations of selected heavy metal concentration in water, sediment and biomass collected from critically contaminated sites of Periyar and the recovery in bioaccumulation rate
- 3. Influence of seasonal variation of heavy metal concentration on Haematological parameters of Anabas Testudineus from polluted stations of Periyar river and its recovery in controlled laboratory conditions
- 4. Influence of heavy metal concentration on histological parameters of Anabas Testudineus from polluted stations of Periyar river and the recovery responses
- 5. Influence of seasonal variation of heavy metal concentration on Hepatic Biochemical parameters of Anabas Testudineus from polluted stations of Periyar river and the succeeding Ameliorative effect in them due to treatment in controlled laboratory conditions
- 6. Influence of seasonal variation of heavy metal concentration on Antioxidant enzyme activity in Anabas Testudineus from polluted stations of Periyar river and the recovery responses in them due to treatment in controlled laboratory conditions
- Conclusion
- Bibliography
- List of publications