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.
Effect of enzymatic pre-treatment with proteinase K and catalase (1 mg/mL) from the CSF of L. casei IMAU60214 on the formation and dispersion of biofilms of the DEC strains as well as the control E. coli ATCC 25922 strains on the abiotic surface. (A) Biofilm formation; (B) biofilm dispersion. The values represent the mean ± standard deviation of three independent biological assays for each of the pathogenic strains. * significant difference among the treatments (p < 0.05).
