Emerging Trends in Scientific Research (Volume -3)

This book offers a comprehensive exploration of cadmium as a major aquatic pollutant, focusing on its toxic effects on fish and other aquatic organisms. It discusses the bioaccumulation of cadmium in various fish organs and the resulting histopathological alterations. Emphasizing the induction of oxidative stress and the alteration of antioxidant defense mechanisms in fish, the book sheds light on how prolonged exposure to cadmium leads to cellular damage and health deterioration. It also examines the potential risk posed to humans and ecosystems due to the bioaccumulative nature of heavy metals and the role of fish as sensitive bioindicators.

Cadmium contamination in aquatic environments is a growing concern due to its toxic effects on fish and other aquatic biota. This book provides an in-depth analysis of cadmium's bioaccumulation in fish tissues, including kidneys, liver, and gills, and the histopathological changes resulting from prolonged exposure. The book highlights how cadmium induces oxidative stress and disrupts antioxidant defense mechanisms, leading to cellular damage. As fish are often at the top of the food chain, this book underscores the importance of using fish as bioindicators to assess environmental pollution and the broader implications for ecosystem and human health.

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