Microorganisms
The antibacterial activity of GC/PEG/ZnO/Ag nanocomposites
was tested against four strains.
Staphylococcus aureus (ATCC 25923)
and Bacillus subtilis (ATCC 6633) are the Gram-positive bacteria.
E. coli (ATCC 29522) and Pseudomonas aeruginosa (ATCC 27853) are
the Gram-negative bacteria.