Fig. 5
From: Comparison of antibacterial and antibiofilm activity of bioactive glass compounds S53P4 and 45S5
Scanning electron microscopy of ex vivo ecological biofilm formations of clinical samples. Upper panel: A, B: non-treated biofilm; C, D: particle 45S5/32–125 µm treated; E, F: particle S53P4/32–125 µm treated. Note the intact bacterial cells in the biofilm of S53P4/32–125 µm treated. Lower panel: Pseudocolor is used to depict the bioglass particles in each microphotograph for better identification