Ondrej Zitka

Content of phenolic compounds and antioxidant capacity in fruits of apricot genotypes.

Chip gel electrophoresis as a tool for study of matrix metalloproteinase 9 interaction with metallothionein.

Comparison of various easy-to-use procedures for extraction of phenols from apricot fruits.

Phytochelatin synthase activity as a marker of metal pollution.

Mathematical evaluation of the amino acid and polyphenol content and antioxidant activities of fruits from different apricot cultivars.

Microfluidic tool based on the antibody-modified paramagnetic particles for detection of 8-hydroxy-2'-deoxyguanosine in urine of prostate cancer patients.

Bio-sensing of cadmium(II) ions using Staphylococcus aureus.

From amino acids to proteins as targets for metal-based drugs.

Electrochemical study of DNA damaged by oxidation stress.

Investigation into the effect of molds in grasses on their content of low molecular mass thiols.

Redox status expressed as GSH:GSSG ratio as a marker for oxidative stress in paediatric tumour patients.

Effect of magnetic nanoparticles on tobacco BY-2 cell suspension culture.

Determination of oxidative stress and activities of antioxidant enzymes in guinea pigs treated with haloperidol.

The role of metallothionein in oxidative stress.

Ion exchange chromatography and mass spectrometric methods for analysis of cadmium-phytochelatin (II) complexes.

Effect of sarcosine on antioxidant parameters and metallothionein content in the PC-3 prostate cancer cell line.

Liposomal nanotransporter for targeted binding based on nucleic acid anchor system.

Sarcosine as a potential prostate cancer biomarker--a review.

Microfluidic tool coupled with electrochemical assay for detection of lactoferrin isolated by antibody-modified paramagnetic beads.

A novel insight into the cardiotoxicity of antineoplastic drug doxorubicin.

Behaviour of zinc complexes and zinc sulphide nanoparticles revealed by using screen printed electrodes and spectrometry.

Fullerene as a transporter for doxorubicin investigated by analytical methods and in vivo imaging.

3D printed chip for electrochemical detection of influenza virus labeled with CdS quantum dots.

Lead ions encapsulated in liposomes and their effect on Staphylococcus aureus.

Preconcentration based on paramagnetic microparticles for the separation of sarcosine using hydrophilic interaction liquid chromatography coupled with coulometric detection.

Flow injection analysis with electrochemical detection for rapid identification of platinum-based cytostatics and platinum chlorides in water.

Determination of common urine substances as an assay for improving prostate carcinoma diagnostics.

MALDI-TOF MS as evolving cancer diagnostic tool: a review.

Identification of estrogen receptor proteins in breast cancer cells using matrix-assisted laser desorption/ionization time of flight mass spectrometry (Review).

In vitro interactions between 17β-estradiol and DNA result in formation of the hormone-DNA complexes.

Fluorescence resonance energy transfer between green fluorescent protein and doxorubicin enabled by DNA nanotechnology.

The effect of metal ions on Staphylococcus aureus revealed by biochemical and mass spectrometric analyses.

Apoferritin applications in nanomedicine.

17β-estradiol-containing liposomes as a novel delivery system for the antisense therapy of ER-positive breast cancer: An in vitro study on the MCF-7 cell line.

Paramagnetic nanoparticles as a platform for FRET-based sarcosine picomolar detection.

Study of linkage between glutathione pathway and the antibiotic resistance of Escherichia coli from patients' swabs.

Perspective of Use of Antiviral Peptides against Influenza Virus.

Are Early Somatic Embryos of the Norway Spruce (Picea abies (L.) Karst.) Organised?

Influence of Long-Distance Bicycle Riding on Serum/Urinary Biomarkers of Prostate Cancer.

The Isolation of DNA by Polycharged Magnetic Particles: An Analysis of the Interaction by Zeta Potential and Particle Size.

Transport phenomena of nanoparticles in plants and animals/humans.

Determination of Histamine in Silages Using Nanomaghemite Core (γ-Fe₂O₃)-Titanium Dioxide Shell Nanoparticles Off-Line Coupled with Ion Exchange Chromatography.

Fully automated two-step assay for detection of metallothionein through magnetic isolation using functionalized γ-Fe2O3 particles.

The arbuscular mycorrhizal fungus Rhizophagus irregularis differentially regulates the copper response of two maize cultivars differing in copper tolerance.

Comparative study on toxicity of extracellularly biosynthesized and laboratory synthesized CdTe quantum dots.

Levels of heavy metals and their binding protein metallothionein in type 2 diabetics with kidney disease.

Carbon dots based FRET for the detection of DNA damage.

The Application of Curve Fitting on the Voltammograms of Various Isoforms of Metallothioneins-Metal Complexes.

Comparison of Biogenic Amines and Mycotoxins in Alfalfa and Red Clover Fodder Depending on Additives.

Nanoparticles Suitable for BCAA Isolation Can Serve for Use in Magnetic Lipoplex-Based Delivery System for L, I, V, or R-rich Antimicrobial Peptides.

Advanced nanotechnologies in avian influenza: Current status and future trends - A review.

Magnetic Nanoparticles: From Design and Synthesis to Real World Applications.

Anticarcinogenic Effect of Spices Due to Phenolic and Flavonoid Compounds-In Vitro Evaluation on Prostate Cells.