Figure 5From: In vitro evaluation of anti-pathogenic surface coating nanofluid, obtained by combining Fe3O4/C12 nanostructures and 2-((4-ethylphenoxy)methyl)-N-(substituted-phenylcarbamothioyl)-benzamidesSEM images showing the uncoated catheter surface colonized with S. aureus harvested at 48 h. The images show a mature biofilm with a rich matrix (left, ×2,500; right, ×5,000).Back to article page