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.
The hemolysis of human blood by S. aureus MSSA 6538 was quantified in the presence of anthraquinone-related compounds at 10 μg/ml (a) or alizarin (0, 5, 10, or 20 μg/ml) (b) after incubation for 20 h. Pictures of spectrophotometer cuvettes are shown. At least two independent experiments were conducted. *P < 0.05 versus non-treated controls (None or 0).
