Figure 6.
Effect of various concentrations of Pb(NO3)2 on GPX activity of Salvia officinalis leaves and stress alleviation by ALA in hydroponic (A) and pot experiment (B).
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.