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.
DPPH radical scavenging activity of EtOAc extract of P. neglecta the standard antioxidant (Vc) at different concentrations (5–100 μg mL−1). The IC50 values of Vc and EtOAc extract were determined from the equations by y= 0.6873x + 41.041 and y= 0.7937x + 20.921, respectively. Each value is expressed as mean ±SD (n = 3).
