L
Libuše Trnková
Researcher at Masaryk University
Publications - 215
Citations - 5497
Libuše Trnková is an academic researcher from Masaryk University. The author has contributed to research in topics: Voltammetry & Cyclic voltammetry. The author has an hindex of 38, co-authored 214 publications receiving 4962 citations. Previous affiliations of Libuše Trnková include Mendel University & Central European Institute of Technology.
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Redox status expressed as GSH:GSSG ratio as a marker for oxidative stress in paediatric tumour patients.
Ondrej Zitka,Sylvie Skalickova,Jaromír Gumulec,Michal Masarik,Vojtech Adam,Jaromir Hubalek,Libuše Trnková,Jarmila Kruseova,Tomas Eckschlager,René Kizek +9 more
TL;DR: The highest ratio was observed in retinoblastoma patients and the lowest in anaplastic ependymoma, and the results were able to distinguish between the diagnoses based on the results of the obtained GSH:GSSG ratio.
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Nanoparticle-Based Immunochemical Biosensors and Assays: Recent Advances and Challenges
TL;DR: This work reviews the progress achieved during the recent five years in immunochemical biosensors (immunosensors) combined with nanoparticles for enhanced sensitivity and introduces antibodies as classic recognition elements.
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Mammalian metallothioneins: properties and functions
Petr Babula,Petr Babula,Michal Masarik,Vojtech Adam,Vojtech Adam,Tomas Eckschlager,Marie Stiborová,Libuše Trnková,Helena Skutkova,Ivo Provaznik,Jaromir Hubalek,Jaromir Hubalek,Jaromir Hubalek,René Kizek,René Kizek +14 more
TL;DR: In this review, the connection between zinc(II) ions, reactive oxygen species, heavy metal ions and metallothioneins is demonstrated with respect to effect of these proteins on cell proliferation and a possible negative role in resistance to heavy metal-based and non-heavy metal- based drugs.
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Simultaneous femtomole determination of cysteine, reduced and oxidized glutathione, and phytochelatin in maize (Zea mays L.) kernels using high-performance liquid chromatography with electrochemical detection.
David Potesil,Jitka Petrlová,Vojtech Adam,Vojtech Adam,Jan Vacek,Borivoj Klejdus,Josef Zehnálek,Libuše Trnková,Ladislav Havel,René Kizek +9 more
TL;DR: The optimised HPLC-ED method was capable to determine femtomole levels of studied compounds and the influence of different cadmium concentrations on content of Cys, GSH, GSSG and PC2 in maize kernels was applied.
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Fully Automated Spectrometric Protocols for Determination of Antioxidant Activity: Advantages and Disadvantages
Jiri Sochor,Marketa Ryvolova,Olga Krystofova,Petr Salaš,Jaromir Hubalek,Vojtech Adam,Libuše Trnková,Ladislav Havel,Miroslava Beklova,Josef Zehnálek,Ivo Provaznik,René Kizek +11 more
TL;DR: The aim of this study was to describe behaviour, kinetics, time courses and limitations of the six different fully automated spectrometric methods - DPPH, TEAC, FRAP, DMPD, Free Radicals and Blue CrO5.