Figure 2.
Response surface analysis (3D) of Barleria lupulina Lindl. leaf extract (BLLE) on total phenolic content (TPC): (a) effect of ethanol concentration and power; (b) effect of ethanol concentration and time; (c) effect of power and time.
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.