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.
SEM micrographs of (a) E. coli O157:H7 attached to bare PU foam, (b) S. epidermidis attached to bare PU foam, (c) E. coli O157:H7 attached to FSCNSs-coated PU foam, and (d) S. epidermidis attached to FSCNSs-coated PU foam after 1 h exposure to bacteria.
