Detail publikačního výsledku

Silver nanoparticles production with probiotic bacteria

SÁSKOVÁ, D.; POŘÍZKA, J.; KULICH, P.; ŠPANOVÁ, A.; DIVIŠ, P.; RITTICH, B.

Originální název

Silver nanoparticles production with probiotic bacteria

Anglický název

Silver nanoparticles production with probiotic bacteria

Druh

Článek Scopus

Originální abstrakt

Silver nanoparticles (colloidal silver) have a bacterial effect against a variety of bacteria, fungi and viruses. They are promising for biological applications due to the limited toxicity against eukaryotic cells. Important role in the silver nanoparticles production have various microorganisms including lactic acid bacteria of the genus Lactobacillus. The aim of work was to test the production of colloidal silver nanoparticles by probiotic species Lactobacillus casei. Nanoparticles production was tested using the reaction mixture (phosphate buffer, glucose, bacterial cells) and varying AgNO3 (1-4 nm) concentrations. Production of silver nanoparticles was proven by screening of reaction mixtures by transmission electron microscopy. Level of Ag+ ions utiliziog for the creation of nanoparticles was analysed by optical emission spectrometry.

Anglický abstrakt

Silver nanoparticles (colloidal silver) have a bacterial effect against a variety of bacteria, fungi and viruses. They are promising for biological applications due to the limited toxicity against eukaryotic cells. Important role in the silver nanoparticles production have various microorganisms including lactic acid bacteria of the genus Lactobacillus. The aim of work was to test the production of colloidal silver nanoparticles by probiotic species Lactobacillus casei. Nanoparticles production was tested using the reaction mixture (phosphate buffer, glucose, bacterial cells) and varying AgNO3 (1-4 nm) concentrations. Production of silver nanoparticles was proven by screening of reaction mixtures by transmission electron microscopy. Level of Ag+ ions utiliziog for the creation of nanoparticles was analysed by optical emission spectrometry.

Klíčová slova

silver nanoparticles; probiotic bacteria; Lactobacillus; bacterial effect; TEM; ICP-OES

Klíčová slova v angličtině

silver nanoparticles; probiotic bacteria; Lactobacillus; bacterial effect; TEM; ICP-OES

Autoři

SÁSKOVÁ, D.; POŘÍZKA, J.; KULICH, P.; ŠPANOVÁ, A.; DIVIŠ, P.; RITTICH, B.

Rok RIV

2017

Vydáno

04.02.2016

Nakladatel

Trans Tech Publications

Místo

Switzerland

ISSN

1662-9752

Periodikum

Materials Science Forum

Svazek

851

Číslo

1

Stát

Švýcarská konfederace

Strany od

32

Strany do

36

Strany počet

5

Plný text v Digitální knihovně

http://hdl.handle.net/

BibTex

@article{BUT122612,
  author="Bohuslav {Rittich} and Denisa {Sásková} and Jaromír {Pořízka} and Pavel {Kulich} and Alena {Španová} and Pavel {Diviš}",
  title="Silver nanoparticles production with probiotic bacteria",
  journal="Materials Science Forum",
  year="2016",
  volume="851",
  number="1",
  pages="32--36",
  doi="10.4028/www.scientific.net/MSF.851.32",
  issn="1662-9752"
}