Second generation periodic table-based descriptors to encode toxicity of metal oxide nanoparticles to multiple species: QSTR modeling for exploration of toxicity mechanisms

2018 ◽  
Vol 5 (11) ◽  
pp. 2742-2760 ◽  
Author(s):  
Priyanka De ◽  
Supratik Kar ◽  
Kunal Roy ◽  
Jerzy Leszczynski
Keyword(s):  
Risk Assessment ◽  
Metal Oxide ◽  
In Silico ◽  
Periodic Table ◽  
Metal Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Gap Filling ◽  
Toxicity Mechanisms ◽  
Data Gap ◽  
Multiple Species

The application of in silico methods in the risk assessment of metal oxide nanoparticles (MNPs) and data gap filling has found profound usability.

scholarly journals Toward computational and experimental characterisation for risk assessment of metal oxide nanoparticles

2018 ◽  
Vol 5 (10) ◽  
pp. 2241-2251
Author(s):  
Laura Escorihuela ◽  
Benjamí Martorell ◽  
Robert Rallo ◽  
Alberto Fernández
Keyword(s):  
Risk Assessment ◽  
Metal Oxide ◽  
In Silico ◽  
Metal Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Toxicity Evaluation ◽  
Experimental Characterisation

In silicomethods provide an alternative and reliable route for the toxicity evaluation of metal oxide nanoparticles.

Computer-aided nanotoxicology: risk assessment of metal oxide nanoparticles via nano-QSAR

2020 ◽  
Vol 22 (11) ◽  
pp. 3512-3521 ◽  
Author(s):  
Jiakai Cao ◽  
Yong Pan ◽  
Yanting Jiang ◽  
Ronghua Qi ◽  
Beilei Yuan ◽  
...  
Keyword(s):  
Risk Assessment ◽  
Metal Oxide ◽  
Predictive Models ◽  
Computational Study ◽  
Metal Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Computer Aided ◽  
Acute Cytotoxicity

A combined experimental and computational study is performed to estimate the acute cytotoxicity and develop predictive models for MeOx NPs.

Periodic table-based descriptors to encode cytotoxicity profile of metal oxide nanoparticles: A mechanistic QSTR approach

2014 ◽  
Vol 107 ◽  
pp. 162-169 ◽  
Author(s):  
Supratik Kar ◽  
Agnieszka Gajewicz ◽  
Tomasz Puzyn ◽  
Kunal Roy ◽  
Jerzy Leszczynski
Keyword(s):  
Metal Oxide ◽  
Periodic Table ◽  
Metal Oxide Nanoparticles ◽  
Oxide Nanoparticles

scholarly journals Review of photocatalytic and antimicrobial properties of metal oxide nanoparticles

2021 ◽  
Vol 22 (1) ◽  
pp. 5-15
Author(s):  
Aswini Rangayasami ◽  
Karthik Kannan ◽  
Murugesan Subban ◽  
Devi Radhika
Keyword(s):  
Metal Oxide ◽  
Photocatalytic Degradation ◽  
Metal Oxide Nanoparticles ◽  
Antimicrobial Properties ◽  
Wide Band ◽  
Antimicrobial Activities ◽  
Research Progress ◽  
Oxide Nanoparticles ◽  
Natural Contamination ◽  
Toxicity Mechanisms

Photocatalytic degradation is an effective method to alleviate environmental pollution which is caused by organic pollutants. The expanding natural contamination has attracted the overall scientists to deal with the advancement of photocatalyst effectively depends on semiconductor for the treatment of defiled water assets by different natural poisons that are delivered from numerous industries. In this work, the research progress of properties and applications of photocatalytic and antimicrobial activities and understanding of the toxicity mechanisms of different metal oxide nanoparticles are reviewed. The metal oxide nanoparticles are a wide band hole semiconductor that can be eager to create electron opening sets when transmitted with light. Photographs are an actuated electron opening that instigates power hydrogen, oxygen, and debases inorganic/natural/organic mixes to make power. This review aims to examine the wide biological and mechanisms of photocatalytic degradation and antimicrobial applications.

Differential effects of metal oxide nanoparticles on zebrafish embryos and developing larvae

2018 ◽  
Vol 5 (5) ◽  
pp. 1200-1207 ◽  
Author(s):  
Guotao Peng ◽  
Yuan He ◽  
Mei Zhao ◽  
Tianyu Yu ◽  
Yao Qin ◽  
...  
Keyword(s):  
Metal Oxide ◽  
Metal Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Zebrafish Embryos ◽  
Differential Effects ◽  
Toxicity Mechanisms

The differential effects and corresponding toxicity mechanisms of five metal oxide nanoparticles were investigated using zebrafish embryos and developing larvae.

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