Optimization of the biosynthesis of silver nanoparticles using ...
2023年12月1日 · Resazurin microtiter-plate assay was used to determine the antimicrobial action of AgNPs against Escherichia coli. UV–Visible spectra showed peaks between 414 and 460 …
Particle size distribution of AgNPs by DLS - ResearchGate
In this study, we employed a green synthesis method using pomegranate peel and coffee ground extracts to synthesize silver nanoparticles (AgNPs) at a concentration of 80 mg/mL. These …
Silver Nanoparticles: Synthesis, Characterization, Properties ...
Silver nanoparticles (AgNPs) are one of the most vital and fascinating nanomaterials among several metallic nanoparticles that are involved in biomedical applications. AgNPs play an …
Probiotic Lactobacillus salivarius mediated synthesis of silver ...
2024年9月30日 · The biosynthesis of AgNPs-LS was successfully achieved using L. salivarius cell free supernatants, resulting in well-characterized nanoparticles as confirmed by UV–Vis …
Green synthesis of silver nanoparticles and characterization of …
2016年2月2日 · AgNPs (~30.5 nm) synthesized from Aloe Vera leaf extract were characterized using UV-Vis spectroscopy, energy-dispersive X-ray spectroscopy (EDX), high resolution …
Bio fabrication of silver nanoparticles with antibacterial and ...
2020年10月8日 · Prepared biogenic AgNPs were characterized by Ultraviolet–Visible (UV–Vis) Spectroscopy, Transmission electron microscopy (TEM), Dynamic Light Scattering (DLS) and …
Phytochemical mediated synthesis of silver nanoparticles and their ...
2021年5月13日 · The prepared AgNPs were characterized by UV–visible spectroscopy (UV–vis), Fourier Transform Infrared Spectroscopy (FT-IR), X-ray diffraction (X-RD), Transmission …
Synergistic effects of combinatorial chitosan and polyphenol ...
2020年11月12日 · The present study reports the synergistic antibacterial activity of biosynthesized silver nanoparticles (AgNPs) with the aid of a combination of chitosan and …
DLS Size distribution characterization of AgNPs.
... light scattering (DLS) is a technique used to determine the size, size distribution profile and poly disparity index of particles in a colloidal...
Results of the DLS analysis of AgNPs synthesised in an
The main aim of the presented research is to determine the optimal conditions for the production of silver nanoparticles (AgNPs) in N-methylmorpholine-N-oxide (NMMO), which will potentially …
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