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.
Inhibitory effect of 625 µg mL−1 Salix atrocinerea Brot., Salix fragilis L., and Salix viminalis L. bark extracts against the angiotensin I-converting enzyme (ACE). Each column and bar represents the mean and the standard deviation, respectively (n = 4). Columns with different minor case letters (a, b) are statistically different (one-way ANOVA, followed by Tukey’s HSD test, p < 0.05).
