Figure 12.
SEM images of membrane surface after 24 h exposure to E. coli: (a) virgin UF and (b) 5 AgPNP-BL UF membrane.
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.