The thesis presented by the student (Mohamed Aqeel Abdel Razzaq) aims to reveal the ability of bacteria isolated from soil to biosynthesise nanosilver. The thesis included the use of bacterial isolates from soil, the synthesis of silver nanoparticles from them, and the use of the resulting silver nanoparticles to inhibit and eliminate the biofilm formed in bacterial isolates isolated from disease cases. Department of Media and Government Communication