Fig. 2From: On-demand pH-sensitive surface charge-switchable polymeric micelles for targeting Pseudomonas aeruginosa biofilms developmentThe morphology images of AZM-SCSMs (a) and AZM-SCUMs (b) obtained by TEM (N = 3). Scale bars = 100 nm. The particle size and distribution of AZM-SCSMs (c) and AZM-SCUMs (d) measured by DLS. The cumulative release of AZM from AZM-SCSMs and AZM-SCUMs at pH 7.4 or pH 5.5, respectively (e)Back to article page