Effect of Cadmium and Enhanced UV-B Radiation on Soybean Root Excretion Alleviation of Cd Toxicity in Arabidopsis thaliana Seedlings by Exogenous Ca2+ or K+ Effects of Interaction Between Cadmium and Plumbum on Phytochelatins and Glutathione Production in Wheat (Triticum aestivum L.) Uptake, translocation and accumulation of cadmium in plant Toxicity mechanism of Cadmium-induced reactive oxygen species and protein oxidation in testes of the frog Rana nigromaculata Effect of Cadmium and UV-B radiation in combination on growth and physiology of soybean