In Vitro Antimicrobial Activity of Phosphate-Based Zinc Nanoparticles

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F22%3A43922752" target="_blank" >RIV/62156489:43210/22:43922752 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.11118/actaun.2022.025" target="_blank" >https://doi.org/10.11118/actaun.2022.025</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.11118/actaun.2022.025" target="_blank" >10.11118/actaun.2022.025</a>

Jazyk výsledku

angličtina

Název v původním jazyce

In Vitro Antimicrobial Activity of Phosphate-Based Zinc Nanoparticles

Popis výsledku v původním jazyce

In recent years, zinc nanoparticles have captivated an attention due to their antimicrobial properties. Moreover, the advantage of nanomaterials is an ability to modify their chemical composition and influence their antibacterial properties. In this study, zinc-phosphate nanoparticles (ZnNPs) were prepared via chemical route of synthesis. Their antibacterial activity was evaluated by monitoring a bacterial growth of model microorganisms: gram-negative (G-) E. coli, and gram-positive (G+) S. aureus as well as methicillin-resistant S. aureus (MRSA). Obtained results have shown, the ZnNPs are the most effective against G+ S. aureus compared to MRSA or G- E. coli. The inhibition concentrations for S. aureus, E. coli and MRSA was 0.16, 1.25, 2.5 mM, respectively. To conclude, ZnNPs exhibit antibacterial activity against both G+ and G- model microorganisms, however, G- bacteria are more sensitive against ZnNPs.

Název v anglickém jazyce

In Vitro Antimicrobial Activity of Phosphate-Based Zinc Nanoparticles

Popis výsledku anglicky

In recent years, zinc nanoparticles have captivated an attention due to their antimicrobial properties. Moreover, the advantage of nanomaterials is an ability to modify their chemical composition and influence their antibacterial properties. In this study, zinc-phosphate nanoparticles (ZnNPs) were prepared via chemical route of synthesis. Their antibacterial activity was evaluated by monitoring a bacterial growth of model microorganisms: gram-negative (G-) E. coli, and gram-positive (G+) S. aureus as well as methicillin-resistant S. aureus (MRSA). Obtained results have shown, the ZnNPs are the most effective against G+ S. aureus compared to MRSA or G- E. coli. The inhibition concentrations for S. aureus, E. coli and MRSA was 0.16, 1.25, 2.5 mM, respectively. To conclude, ZnNPs exhibit antibacterial activity against both G+ and G- model microorganisms, however, G- bacteria are more sensitive against ZnNPs.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

40201 - Animal and dairy science; (Animal biotechnology to be 4.4)

Projekt

<a href="/cs/project/QK1720349" target="_blank" >QK1720349: Nanokomplexy zinku jako alternativa náhrady antibiotik u prasat</a><br>

Návaznosti

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

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název periodika

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis

ISSN

1211-8516

e-ISSN

2464-8310

Svazek periodika

70

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

5

Strana od-do

349-353

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85146084832