Figure 1.
DPPH scavenging activity of standard (gallic acid) and extracts of P. aculeata. Data are represented as mean ± SE (n = 3). But: butanol extract; Hex: hexane extract.
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.