Figure 1.
Hydrodynamic diameter and size distribution by number of chitosan nanoparticles (CSNPs) with embedded extracts is shown in (a), while their corresponding zeta potential (ZP) distribution at pH 4 is given in (b).
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.