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. 2018 Feb 8;8:2624. doi: 10.1038/s41598-018-21084-8

Figure 2.

Figure 2

In vitro triggered release study. (A) Shows the US-trigger intensity profile and the concentration of released paclitaxel in sink solution; (B) Shows the cumulative release plot, for both with US-trigger. (C) Shows the TEM images of PSPLBC before and after US-trigger. The observed lipid fragments confirmed the complete destruction of intact PSPLBC into lipid fragments upon US exposure. (D) Ultrasonography of B and PSPLBC in both B-mode (grey) and contrast mode (Solaris) using 5–7 MHz probe.