Biological activity of sulfur nanoparticles in the sulfur-dimethyl sulfoxide-water system

For the first time a sulfur solution in dimethyl sulfoxide (DMSO) with concentration of 1.592 g/L [1] was used to prepare nanoparticles (nanosulfur). Synthesis and stabilization colloidal particles carried out at 298K (25°C) by diluting DMSO water 10 1000 times. The stable sizes nanosulfur measured dynamic light scattering were ~ 100 nm. results confirmed both qualitatively quantitatively using X-ray electron microscopy methods. antibacterial activity on phytopathogenic bacterium Erwinia amylovora fungus Fusarium solani tested.