1 Table of Contents: “... and biological treatments -- Antioxidant defense: Key mechanism of lead intolerance....”

2 Table of Contents: “... Nexus Solution of Cadmium Toxicity.-Biological interventions in bioremediation of cadmium poisoning...”

3 Table of Contents: “... of lead: perspectives for biological removal of lead from soil...”

4 “... toxicity mitigation strategies and the potential applications of recent biological technology in providing...”