Catalytic and anti-cancer properties of platinum, gold, silver, and bimetallic Au-Ag nanoparticles synthesized by Bacillus sp. bacteria

H Mollania, M Oloomi-Buygi, N Mollania - Journal of Biotechnology, 2024 - Elsevier
Metallic nanoparticles play a significant role in the catalysis of chemical processes, besides,
bimetallic nanoparticles with abundant active sites can reduce metallic nanoparticles toxicity …

Eco-friendly approach for nanoparticles synthesis and mechanism behind antibacterial activity of silver and anticancer activity of gold nanoparticles

MP Patil, GD Kim - Applied microbiology and biotechnology, 2017 - Springer
This review covers general information about the eco-friendly process for the synthesis of
silver nanoparticles (AgNP) and gold nanoparticles (AuNP) and focuses on mechanism of …

Catalytic and antimicrobial potential of green synthesized Au and Au@ Ag core-shell nanoparticles

P Rani, RS Varma, K Singh, R Acevedo, J Singh - Chemosphere, 2023 - Elsevier
It has been a never-ending quest to design a safe, cost-effective, and environmentally
acceptable technology for eliminating contaminants from water and countering antibiotic …

Biosynthesis of Bimetallic Au–Ag Nanoparticles Using Escherichia coli and its Biomedical Applications

X Jiang, X Fan, W Xu, R Zhang… - ACS Biomaterials Science …, 2019 - ACS Publications
Bimetallic nanoparticles act as a multifunctional platform because their properties are
dependent on the composition, size, and shape, so their synthetic approaches and …

Biofabrication of gold nanoparticles and its biocompatibility in human breast adenocarcinoma cells (MCF-7)

M Murugan, KJP Anthony, M Jeyaraj… - Journal of Industrial and …, 2014 - Elsevier
In this paper, a simple and environmentally friendly method for synthesis of gold
nanoparticles (AuNPs) using culture supernatant of Bacillus flexus as reductants and …

Effectiveness of Biosynthesized Trimetallic Au/Pt/Ag Nanoparticles on Planktonic and Biofilm Enterococcus faecalis and Enterococcus faecium Forms

J Dlugaszewska, R Dobrucka - Journal of Cluster Science, 2019 - Springer
A simple, effective and environmentally friendly green synthesis was demonstrated to obtain
trimetallic Au/Pt/Ag nanoparticles using Lamii albi flos extract. The formed nanoparticles …

Biosynthesis of silver and gold nanoparticles and their efficacy towards antibacterial, antibiofilm, cytotoxicity, and antioxidant activities

MKY Soliman, SS Salem, M Abu-Elghait… - Applied Biochemistry and …, 2023 - Springer
Abstract The World Health Organization (WHO) reports that the emergence of multidrug-
resistant and the slow advent of novel and more potent antitumor and antimicrobial …

[HTML][HTML] Synthesis of silver and gold nanoparticles: Chemical and green synthesis method and its toxicity evaluation against pathogenic bacteria using the toxtrak test

PK Tyagi, C Quispe, J Herrera-Bravo, S Tyagi… - Journal of …, 2021 - hindawi.com
In the current investigation, silver/gold nanoparticles (NPs) were synthesized using two
methods: chemical and biological, and then characterized colloidal solutions of both NPs …

Cytotoxic and antibacterial activities of biologically synthesized gold nanoparticles assisted by Micrococcus yunnanensis strain J2

M Jafari, F Rokhbakhsh-Zamin, M Shakibaie… - Biocatalysis and …, 2018 - Elsevier
In the present study the capability of Micrococcus yunnanensis J2 (isolated from
Sarcheshme mine soil samples and identified by 16S rDNA sequencing) for biosynthesis of …

Green synthesis of gold nanoparticles: Preparation, characterization, cytotoxicity, and anti-bacterial activities

MA Awad, NE Eisa, P Virk, AA Hendi, KMOO Ortashi… - Materials Letters, 2019 - Elsevier
Synthesis of nanostructures using green chemistry has been popular owing to the exciting
properties and innovative applications of these nanostructures. Novel, cost-effective, and …