Petra Chaľová
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View article: Current green capillary electrophoresis and liquid chromatography methods for analysis of pharmaceutical and biomedical samples (2019–2023) – A review
Current green capillary electrophoresis and liquid chromatography methods for analysis of pharmaceutical and biomedical samples (2019–2023) – A review Open
Separation analytical methods, including liquid chromatography (LC) and capillary electrophoresis (CE), in combination with an appropriate detection technique, are dominant and powerful approaches preferred in the analysis of pharmaceutica…
View article: Proteogenomic Characterization of Pseudomonas veronii SM-20 Growing on Phenanthrene as Only Carbon and Energy Source
Proteogenomic Characterization of Pseudomonas veronii SM-20 Growing on Phenanthrene as Only Carbon and Energy Source Open
In this study, we conducted an extensive investigation of the biodegradation capabilities and stress response of the newly isolated strain Pseudomonas veronii SM-20 in order, to assess its potential for bioremediation of sites contaminated…
View article: Inhibitory Effect of Human Anti‐CA I Autoantibodies and Development of Monoclonal Antibody mAb 2B8 Targeting Carbonic Anhydrase I
Inhibitory Effect of Human Anti‐CA I Autoantibodies and Development of Monoclonal Antibody mAb 2B8 Targeting Carbonic Anhydrase I Open
Spontaneous tumor regression is a recognized phenomenon across various cancer types. Recent research emphasizes the alterations in autoantibodies against carbonic anhydrase I (CA I) (anti‐CA I) levels as potential prognostic markers for va…
View article: Determination of taurine in soft drinks by an ultrahigh-performance liquid chromatography-mass spectrometry method
Determination of taurine in soft drinks by an ultrahigh-performance liquid chromatography-mass spectrometry method Open
Taurine (2-aminoethanesulfonic acid) is a free sulfur-containing β-amino acid widely distributed in many mammalians. Owing to the energizing effects, it is mostly used in soft drinks and supplements for athletes. Regular intake of soft dri…
View article: Determination of short-chain fatty acids as putative biomarkers of cancer diseases by modern analytical strategies and tools: a review
Determination of short-chain fatty acids as putative biomarkers of cancer diseases by modern analytical strategies and tools: a review Open
Short-chain fatty acids (SCFAs) are the main metabolites produced by bacterial fermentation of non-digestible carbohydrates in the gastrointestinal tract. They can be seen as the major flow of carbon from the diet, through the microbiome t…
View article: Influence of Organic Solvents and β-cyclodextrins on Capillary Zone Electrophoresis Separation of Five Biogenic Amines and Two B Vitamins
Influence of Organic Solvents and β-cyclodextrins on Capillary Zone Electrophoresis Separation of Five Biogenic Amines and Two B Vitamins Open
The effects of organic modifiers—alcohols (methanol, isopropanol), acetonitrile, and tetrahydrofuran—and β-cyclodextrins in capillary zone electrophoresis were investigated using a test mixture containing five biogenic amines important fro…
View article: Fast and Sensitive Screening of Oxandrolone and Its Major Metabolite 17-Epi-Oxandrolone in Human Urine by UHPLC—MS/MS with On-Line SPE Sample Pretreatment
Fast and Sensitive Screening of Oxandrolone and Its Major Metabolite 17-Epi-Oxandrolone in Human Urine by UHPLC—MS/MS with On-Line SPE Sample Pretreatment Open
Oxandrolone, a synthetic testosterone analog, is used for the treatment of several diseases associated with weight loss. Unfortunately, oxandrolone is abused by many athletes and bodybuilders due to its strong anabolic effect. We have deve…
View article: Rapid and simple CZE-UV method for quality control of B1 and B6 vitamins in drugs and dietary supplements
Rapid and simple CZE-UV method for quality control of B1 and B6 vitamins in drugs and dietary supplements Open
The application of hydrodynamically closed capillary zone electrophoresis combined with convenient ultraviolet (UV) detection allows fast, simple, environmentally friendly and cost-effective analysis of ions or ionisable molecules. This te…