TL;DR: Using brown alga (Bifurcaria bifurcata) within the biosynthesis of copper oxide nanoparticles of dimensions five–45 nm is noted for the first time and these nanoparticles were being observed to show higher antibacterial exercise from two distinct strains of germs. All content articles revealed by MDPI are made straight away https://www.directivepublications.org/journal-of-applied-nanoscience/