Publication result detail

Lanthanum Manganase Peroskvite Nanoparticles for Molecular Diagnostic Application

TRACHTOVÁ, Š.

Original Title

Lanthanum Manganase Peroskvite Nanoparticles for Molecular Diagnostic Application

English Title

Lanthanum Manganase Peroskvite Nanoparticles for Molecular Diagnostic Application

Type

Abstract

Original Abstract

Nanoparticles of manganese perovskite of the composition La0.75Sr0.25MnO3 uniformly coated with silica (20 nm thicks silica shell) were prepared by encapsulation of the magnetic cores (mean crystallite size 24 nm) using tetraethoxysilane followed by fractionation. The main advantages of these nanoparticles for routine use are: their high colloidal stability allowing a more precise dosage (in comparison with microsized magnetic particles) and thus a high reproducibility of DNA isolation. Lanthanum manganese peroskvite particles (LSMO(0.25)@SiO2) were used for the isolation of bacterial DNA.

English abstract

Nanoparticles of manganese perovskite of the composition La0.75Sr0.25MnO3 uniformly coated with silica (20 nm thicks silica shell) were prepared by encapsulation of the magnetic cores (mean crystallite size 24 nm) using tetraethoxysilane followed by fractionation. The main advantages of these nanoparticles for routine use are: their high colloidal stability allowing a more precise dosage (in comparison with microsized magnetic particles) and thus a high reproducibility of DNA isolation. Lanthanum manganese peroskvite particles (LSMO(0.25)@SiO2) were used for the isolation of bacterial DNA.

Keywords

Magnetic nanoparticles, LSMO(0.25)@SiO2, DNA isolation, dairy products, Polymerase Chain Reaction

Key words in English

Magnetic nanoparticles, LSMO(0.25)@SiO2, DNA isolation, dairy products, Polymerase Chain Reaction

Authors

TRACHTOVÁ, Š.

RIV year

2011

Released

01.12.2010

Publisher

Vysoké učení technické v Brně

Location

Vysoké učení technické v Brně, Fakulta chemická, Purkyňova 464/118, 612 00 Brno

ISBN

978-80-214-4213-9

Book

Studentská odborná konference Chemie a společnost, Sborník abstraktů

Pages from

60

Pages to

60

Pages count

1

BibTex

@misc{BUT61082,
  author="Štěpánka {Trachtová}",
  title="Lanthanum Manganase Peroskvite Nanoparticles for Molecular Diagnostic Application",
  booktitle="Studentská odborná konference Chemie a společnost, Sborník abstraktů",
  year="2010",
  edition="1",
  pages="60--60",
  publisher="Vysoké učení technické v Brně",
  address="Vysoké učení technické v Brně, Fakulta chemická, Purkyňova 464/118, 612 00 Brno",
  isbn="978-80-214-4213-9",
  note="Abstract"
}