Research Article
Modification of Mesoporous Silica Surface by Immobilization of Functional Groups for Controlled Drug Release
Figure 5
Drug release profiles of Doxy in nanocarriers at different pH and loading time: (a) TMPAC-MSNs, (b) TMPAC-MSNs-NH2, (c) TMPAC-MSNs-SH, and (d) TMPAC-MSNs-.
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