Obtaining and Studying Technology of Dry Substance Silver Nanoparticles Obtained by “Green Synthesis” Method Using Scutellaria Iscandaria L.
DOI:
https://doi.org/10.37506/ijfmt.v14i4.12854Keywords:
Silver nanoparticles, extract of Scutellaria Iscandaria L., green synthesis, dry powder, infrared spectroscopy, Atomic Force Microscope (AFM), HPLC, Luteolin, antimicrobial activity, St. aureus ATCC 25923, B.subtilisATCC 6633, Candida alb. 885-653.Abstract
Silver nanoparticles were synthesized by the method of “Green Synthesis” using extracts of Scutellaria
Iscandaria L. The “Green” pathway for the synthesis of silver nanoparticles has been described using an
aqueous extract of the plant Common Skullcap as a reducing and stabilizing agent. A dry powder of silver
nanoparticles was obtained from the Synthesized Suspension. The role of Luteolin flavonoid contained in
Scutellaria Iscandaria L. extract in the synthesis of silver nanoparticles as a reducing and stabilizing agent
is shown, the possible mechanism of nanoparticle formation is given. The synthesized silver nanoparticles
have been studied by infrared spectroscopy, mass spectroscopy (ICP-MS), and high-performance liquid
chromatography (HPLC). The size and shape of the obtained nanoparticles were characterized by the Atomic
Force Microscopy (AFM) method. The antimicrobial activity of dry powder and aqueous suspension with
silver nanoparticles was also studied at the Strains Test: St.aureusATCC 25923, B.subtilis ATCC 6633,
Candida alb. 885-653.
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