Degradation of paraoxon (VX chemical agent simulant) and bacteria by magnesium oxide depends on the crystalline structure of magnesium oxide

A Sellik, T Pollet, L Ouvry, S Briançon, H Fessi… - Chemico-Biological …, 2017 - Elsevier
In this work, our goal was to study the capability of a single metallic oxide to neutralize a
chemical agent and to exhibit an antibacterial effect. We tested two types of magnesium …

Metal oxide nanoparticles for the decontamination of toxic chemical and biological compounds

E Denet, MB Espina-Benitez, I Pitault, T Pollet… - International Journal of …, 2020 - Elsevier
For several years, the international context is deeply affected by the use of chemical and
biological weapons. The use of CBRN (Chemical Biological Radiological Nuclear) threat …

Metal oxide nanoparticles as bactericidal agents

PK Stoimenov, RL Klinger, GL Marchin, KJ Klabunde - Langmuir, 2002 - ACS Publications
Reactive magnesium oxide nanoparticles and halogen (Cl2, Br2) adducts of these MgO
particles were allowed to contact certain bacteria and spore cells. Bacteriological test data …

Mechanisms of Antibacterial Activity of MgO: Non‐ROS Mediated Toxicity of MgO Nanoparticles Towards Escherichia coli

YH Leung, AMC Ng, X Xu, Z Shen, LA Gethings… - Small, 2014 - Wiley Online Library
The toxicity of metal oxide nanomaterials and their antimicrobial activity is attracting
increasing attention. Among these materials, MgO is particularly interesting as a low cost …

Fabrication of magnesium oxide nanoparticles by solvent alteration and their bactericidal applications

P Bhattacharya, S Swain, L Giri, S Neogi - Journal of Materials …, 2019 - pubs.rsc.org
The ever-increasing resistance of pathogens towards antibiotics has resulted in the
development of novel antibacterial materials. In this work, magnesium oxide nanoparticles …

An insight into the mechanism of antibacterial activity by magnesium oxide nanoparticles

P Bhattacharya, A Dey, S Neogi - Journal of Materials Chemistry B, 2021 - pubs.rsc.org
The exact mechanism behind the antibacterial efficacy of nanoparticles has remained
unexplored to date. This study aims to shed light the mechanism adopted using magnesium …

[HTML][HTML] MgO nanoparticles as antibacterial agent: preparation and activity

ZX Tang, BF Lv - Brazilian Journal of Chemical Engineering, 2014 - SciELO Brasil
Bacterial pollution is a great risk for human health. Nanotechnology offers a way to develop
new inorganic antibacterial agents. Nano-inorganic metal oxide has a potential to reduce …

[HTML][HTML] Study on the mechanism of antibacterial action of magnesium oxide nanoparticles against foodborne pathogens

Y He, S Ingudam, S Reed, A Gehring… - Journal of …, 2016 - Springer
Abstract Background Magnesium oxide nanoparticles (MgO nanoparticles, with average
size of 20 nm) have considerable potential as antimicrobial agents in food safety …

Bactericidal action of magnesium oxide powder

J Sawai, H Kojima, N Ishizu, M Itoh, H Igarashi… - Journal of Inorganic …, 1997 - elibrary.ru
Recently, utilization of inorganic materials having antibacterial activity for biocontrol has
attracted considerable attention as a new antibacterial methodology. In the previous works …

Effect of anionic groups on the antibacterial activity of magnesium oxide nanoparticles

X Li, Y Feng, H Li, Q Zhang - Colloids and Surfaces A: Physicochemical …, 2022 - Elsevier
MgO nanoparticles were obtained by liquid-phase precipitation of three Mg sources
produced from magnesite in this study. The influence of anionic groups in solution on the …