TL;DR: Using Brown alga (Bifurcaria bifurcata) during the biosynthesis of copper oxide nanoparticles of Proportions five–forty five nm is reported for The 1st time and these nanoparticles ended up uncovered to exhibit large antibacterial activity from two diverse strains of micro organism. The Nano Imaging Lab can present a comprehensive https://www.directivepublications.org/journal-of-applied-nanoscience/