Fig. 4From: Actions of N-acetylcysteine, daptomycin, vancomycin, and linezolid on methicillin-resistant Staphylococcus aureus biofilms in the ventriculoperitoneal shunt infections: an experimental studySEM images show the in vitro activity of relevant substances against S. aureus biofilms in antibiotic-impregnated (MRSA( +), MRSA-NAC ( +), MRSA-DAPT ( +), MRSA-VAN ( +), and MRSA-LIN ( +)) catheters. Arrows indicate S. aureus colonies (original magnification: × 10.000)Back to article page