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.
Growth inhibition of various bacteria strains by saponins fractions determined by disc-diffusion methods. Each plate contained 4 paper disks impregnated in 1 mg/ml solutions of each sample. Clear zone was measured for each samples against each strain. Ampicillin was used as standard. Experiments were performed in triplicate.
