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. 2017 Aug 17;7:8627. doi: 10.1038/s41598-017-09059-7

Figure 5.

Figure 5

SEM images of BV2 cells incubated at different concentrations of PAA-MNPs and LA-MNPs during 12 h. The short projections from the cell membrane are visible, as well as the major axon-like structures extending from the two opposite ends of the cell poles.