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. Author manuscript; available in PMC: 2009 Sep 16.
Published in final edited form as: J Biomed Nanotechnol. 2005 Mar 1;1(1):3–17. doi: 10.1166/jbn.2005.004

Fig. 14.

Fig. 14

(A) SEM image of a neuron grown on as-prepared MWNTs. (b) Fluorescent image showing a live neuron on as-prepared MWNTs, which accumulated the vital stain, calcein. Arrow indicates a growth cone. Scale bar, 20 μm. (c) Drawing summarizing the effects of MWNT charges on growth cones, neurite outgrowth and branching. Modified from Ref. 106.