Antibacterial properties of polyaniline-silver films
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F13%3A00392182" target="_blank" >RIV/61389013:_____/13:00392182 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/70883521:28610/13:43869683 RIV/70883521:28110/13:43869683
Výsledek na webu
<a href="http://dx.doi.org/10.2478/s11696-013-0385-x" target="_blank" >http://dx.doi.org/10.2478/s11696-013-0385-x</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2478/s11696-013-0385-x" target="_blank" >10.2478/s11696-013-0385-x</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Antibacterial properties of polyaniline-silver films
Popis výsledku v původním jazyce
In situ polymerised thin polyaniline (PANI) films produced on polystyrene dishes were tested for their antibacterial activity with respect to Escherichia coli and Staphylococcus aureus, representing both gram-positive and gram-negative bacteria. PANI films were subsequently used for the reduction of silver ions to metallic Ag. PANI salt and base in original forms and after the deposition of Ag were studied. PANI salt showed a significant antibacterial effect against both bacteria strains while the efficacy of neat PANI base was only marginal. After the Ag deposition, the PANI base exhibited different levels of antibacterial effect depending on the type of the bacterial strain; the growth of gram-positive Staphylococcus aureus was inhibited depending onthe Ag concentration on the film, while Escherichia coli remained uninfluenced. Efficacy of the PANI salt with deposited Ag against both bacteria strains was comparable with that of PANI alone and was not affected by the Ag concentration
Název v anglickém jazyce
Antibacterial properties of polyaniline-silver films
Popis výsledku anglicky
In situ polymerised thin polyaniline (PANI) films produced on polystyrene dishes were tested for their antibacterial activity with respect to Escherichia coli and Staphylococcus aureus, representing both gram-positive and gram-negative bacteria. PANI films were subsequently used for the reduction of silver ions to metallic Ag. PANI salt and base in original forms and after the deposition of Ag were studied. PANI salt showed a significant antibacterial effect against both bacteria strains while the efficacy of neat PANI base was only marginal. After the Ag deposition, the PANI base exhibited different levels of antibacterial effect depending on the type of the bacterial strain; the growth of gram-positive Staphylococcus aureus was inhibited depending onthe Ag concentration on the film, while Escherichia coli remained uninfluenced. Efficacy of the PANI salt with deposited Ag against both bacteria strains was comparable with that of PANI alone and was not affected by the Ag concentration
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
CD - Makromolekulární chemie
OECD FORD obor
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Návaznosti výsledku
Projekt
<a href="/cs/project/GA13-08944S" target="_blank" >GA13-08944S: Vodivé polymery a jejich interakce s buňkami.</a><br>
Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2013
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Chemical Papers
ISSN
0366-6352
e-ISSN
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Svazek periodika
67
Číslo periodika v rámci svazku
8
Stát vydavatele periodika
SK - Slovenská republika
Počet stran výsledku
6
Strana od-do
1103-1108
Kód UT WoS článku
000318443700029
EID výsledku v databázi Scopus
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