Thesis Abstract A greenhouse experiment was conducted in order to assess the possible effects of Nostoc muscorum (2 g/ kg soil fresh pellets) on growth and some metabolic activities Trigonella foenum gracum at 30, 60 days yield under different concentrations CuSO4. Application a mixture with Cu significantly increased all parameters, photosynthetic pigments activity, soluble insoluble nitrogen ...

Abstract Background Water pollution with heavy metals is a severe dilemma that concerns the whole world related to its risk natural ecosystems and human health. The main objective was evaluate removal efficiency of Cd various concentrations from contaminated aqueous solution by use two cyanobacterial strains ( Nostoc muscorum Trichormus variabilis ). For this purpose, specially designed laborat...