Synthesis of silver nanoparticles from malva parviflora extract and effect on Ecto-5'- Nucleotidase(5'-NT)‎, ADA and AMPDA enzymes in sera of patients with arthrosclerosis

الملخص EN

The present research included synthesis of silver nanoparticle from(1*10-3,1*10-4 and1*10-5) M aqueous AgNO3 solution through the extract of M.parviflora reducing agent.

In the process of synthesizing silver nanoparticles we detected a rapid reduction of silver ions leading to the formation of stable crystalline silver nanoparticles in the solution.

The characteristics of silver nanoparticles were studied by using UV-Visible absorption spectroscopy, and atomic force microscope (AFM) analysis.

The AFM measurements showed that the average size of silver nanoparticles synthesized using (1*10-3,1*10-4 and1*10-5) M aqueous AgNO3 solution through the extract of M.parviflora were 102 to 114nm.

UV-Vis spectra of the aqueous medium containing silver nanoparticles showed a surface peak at 220nm and 445nm for (1*10-3,1*10-4 and1*10-5) M aqueous AgNO3 solution through the extract of M.parviflora.

The study of nanoparticles due to the possible application for the development of new technologies such as exhibited inhibitory effects on Ecto-5'- Nucleotidase (5'-NT), ADA and AMPDA enzymes in Sera of control and Patients with Arthrosclerosis.

Further studies on other biological activities are required to exploit their full potential.