Effect of ZnO nanoparticle sizes and illumination on growth inhibition of Escherichia coli and Staphylococcus aureus bacteria in cultivation medium

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F21%3A00353924" target="_blank" >RIV/68407700:21230/21:00353924 - isvavai.cz</a>

Result on the web

<a href="https://doi.org/10.1088/1757-899X/1050/1/012007" target="_blank" >https://doi.org/10.1088/1757-899X/1050/1/012007</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/1757-899X/1050/1/012007" target="_blank" >10.1088/1757-899X/1050/1/012007</a>

Result language

angličtina

Original language name

Effect of ZnO nanoparticle sizes and illumination on growth inhibition of Escherichia coli and Staphylococcus aureus bacteria in cultivation medium

Original language description

We study antibacterial effects of the zinc oxide nanoparticles (ZnO NPs) in cultivation medium (Mueller-Hinton broth) on Gram-negative (Escherichia coli) and Gram-positive (Staphylococcus aureus) bacteria models. We compare synthesized ZnO hedgehog NPs and commercial ZnO NPs (50 nm and 20 μm nominal size) in different concentrations (1 mg/mL and 0.1 mg/mL). Results show that E. coli are more sensitive to the ZnO presence in the cultivation media than S. aureus. We also characterize influence of visible and UV light on the ZnO NP effects.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

10301 - Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)

Project

<a href="/en/project/GC19-02858J" target="_blank" >GC19-02858J: Charge transfer and microbiological interactions of hybrid metal oxide nanostructures</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2021

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

IOP Conference Series: Materials Science and Engineering, Volume 1050, Development of Materials Science in Research and Education (DMSRE30 2020) 7th-11th September 2020, Pavlov, Czech Republic

ISBN

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ISSN

1757-899X

e-ISSN

1757-899X

Number of pages

7

Pages from-to

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Publisher name

IOP Publishing Ltd

Place of publication

Bristol

Event location

Pavlov

Event date

Sep 7, 2020

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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