Journal of Nanomaterials / 2014 / Article / Fig 3

Research Article

The Long-Term Fate and Toxicity of PEG-Modified Single-Walled Carbon Nanotube Isoliquiritigenin Delivery Vehicles in Rats

Figure 3

The investigation of the influence of different types of PEG modification factors (a), different degrees of oxidation on SWNT clearance time (b), and the influence modifying SWNTs with different PEG molecular weights (c) on the SWNT clearance time in vivo.