Fig. 3.
Electron microscope images of optimized mats, a PVA, b PCL, and PCL containing different curcumin loadings c 1%; d 8.5%; e 16%
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.