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.
Microbial cultures transferred from the material surfaces treated with empty NCs and EOs-NCs (tested for their protection and disinfection effects) to Petri dishes, using the agar plate printing method. The pictures show bacteria and fungi biofilms, (a) Flavobacterium sp. (sandstone); (b) P. vancouverensis (sandstone); (c) P. lilacinum (sandstone); (d) P. eryngii (whitewood).
