Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2014 Mar 7;9:1215–1230. doi: 10.2147/IJN.S57875

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© 2014 Lin et al. This work is published by Dove Medical Press Ltd, and licensed under Creative Commons Attribution – Non Commercial (unported, v3.0) License

The full terms of the License are available at http://creativecommons.org/licenses/by-nc/3.0/. Non-commercial uses of the work are permitted without any further permission from Dove Medical Press Ltd, provided the work is properly attributed.

PMC Copyright notice

Morphological characterization of different diameter nanotubular surfaces using scanning electron microscopy (first row) and drug-loaded nanotubular surfaces (second row).

Notes: The scanning electron microscopy images show that the tube diameters were 80, 120, 160, and 200 nm, respectively. The surfaces of the drug-loaded nanotubes retain the nanotubular structure. The magnification level is ×30,000. The scale bar is 1 μm.

Abbreviations: NT, nanotubes; NT-G, gentamicin-loaded nanotubes.