Now showing items 1-3 of 3

  • Antioxidant status of rats’ blood and liver affected by sodium selenite and selenium nanoparticles 

    Urbánková, Lenka; Horký, Pavel; Skládanka, Jiří; Přibilová, Magdalena; Smolíková, Vendula; Nevrkla, Pavel; Cernei, Natalia Vladimirovna; Lacková, Zuzana; Hedbávný, Josef; Ridošková, Andrea; Adam, Vojtěch; Kopel, Pavel (PeerJ, 2018-05-28)
    Background: Selenium is an essential element; however, at higher doses, it can be toxic. Therefore, alternative nanotechnological solutions are required to overcome toxicological issues, rather than conventional alternatives. ...
  • Determination of arsenic bioavailability in mineral springs in the Czech Republic 

    Smolíková, Vendula; Sedláčková, Eliška; Pelcová, Pavlína; Ridošková, Andrea; Müllerová, Barbora (Mendel University in Brno, 2019-12-31)
    Mineral springs Hronovka and Regnerka located in the northeast Bohemia, Czech Republic are characteristic for high content of arsenic. The diffusive gradient in thin films technique (DGT) was used for determination of ...
  • Modification of electrothermal atomic absorption spectrometry for determination of arsenic in high salinity samples 

    Smolíková, Vendula; Pelcová, Pavlína; Hedbávný, Josef; Zlámalová, Lucie; Ridošková, Andrea (Mendel University in Brno, 2019-01-02)
    The electrothermal atomic absorption spectrometry (ET-AAS) method was optimized for determination of the arsenic content in high salinity samples. The combination of palladium (1 g/l) modifier, graphite furnace temperature ...