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Quality control in GC–MS analysis of amino acids in human urine and plasma: Possible implications for targeted and untargeted metabolomics
Scientific article | Science and research

Quality control in GC–MS analysis of amino acids in human urine and plasma: Possible implications for targeted and untargeted metabolomics

This study assesses a QC-based GC–MS method for amino acid analysis in urine and shows that targeted metabolomics with isotope-labeled standards is essential for reliable quantification.
Mo, 23.6.2025
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Vibrational spectroscopy as a tool for the investigation of polymer bases in motion picture films: A comparison between mid-infrared, near-infrared and Raman techniques
Scientific article | Science and research

Vibrational spectroscopy as a tool for the investigation of polymer bases in motion picture films: A comparison between mid-infrared, near-infrared and Raman techniques

This study assesses vibrational spectroscopy methods (FTIR, Raman, NIR) for identifying polymer bases in motion picture films and estimating cellulose acetate substitution linked to age and degradation.
Mo, 16.6.2025
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Quality analysis of walnut oil extracted by cold press and solvent methods for in vitro phytochemicals, antioxidant activity and GCMS analysis
Scientific article | Science and research

Quality analysis of walnut oil extracted by cold press and solvent methods for in vitro phytochemicals, antioxidant activity and GCMS analysis

The study compares cold press and solvent extraction methods for walnut oil, focusing on yield, viscosity, bioactive compounds, and potential applications in food, cosmetics, and healthcare.
Mo, 16.6.2025
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A dual-polarity ion mobility spectrometer for capturing hyper-fast chromatographic peaks
Scientific article | Science and research

A dual-polarity ion mobility spectrometer for capturing hyper-fast chromatographic peaks

Develop a new dual-polarity IMS with high repetition rate and resolving power to resolve hyper-fast GC peaks, enabling fast, sensitive analysis of complex mixtures within 20 seconds.
Mo, 9.6.2025
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Francesco Mazzeo in collaboration triangle: UCT Prague, Politecnico di Torino and Eaton
Article | Science and research

Francesco Mazzeo in collaboration triangle: UCT Prague, Politecnico di Torino and Eaton

PhD candidate Francesco Mazzeo focuses on sustainable mobility and fuel cell tech at Politecnico di Torino, collaborating with UCT Prague and companies like Eaton to bridge research and industry.
Fr, 6.6.2025
Vysoká škola chemicko-technologická v Praze
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Comparative study of different commercial enzymes on release of glycosylated volatile compounds in white grapes using SPE/GC–MS
Scientific article | Science and research

Comparative study of different commercial enzymes on release of glycosylated volatile compounds in white grapes using SPE/GC–MS

This study assessed 12 commercial enzymes for releasing volatile aroma compounds from white grapes. Key effects were observed on terpenes, C13-norisoprenoids, acids, and alcohols.
Mo, 2.6.2025
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Successful Gathering of Leading Scientists: The First Annual International NETPHARM Conference
Article | Science and research

Successful Gathering of Leading Scientists: The First Annual International NETPHARM Conference

On 14–15 April, the Faculty of Pharmacy hosted NETPHARM’s first conference, aiming to connect top pharmaceutical research with clinical use and drug delivery innovation.
Mo, 2.6.2025
Farmaceutická fakulta Univerzity Karlovy v Hradci Králové
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GAČR project by Dr. Tomáš Hartman explores new materials for the batteries of the future
Article | Science and research

GAČR project by Dr. Tomáš Hartman explores new materials for the batteries of the future

How can we replace scarce lithium? Dr. Tomáš Hartman’s GAČR project explores 2D silicon and germanium as affordable alternatives for future batteries and sustainable energy.
Fr, 30.5.2025
Vysoká škola chemicko-technologická v Praze
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Profiling of free fatty acids in wort using an isolator column-assisted LC-MS/MS approach
Scientific article | Science and research

Profiling of free fatty acids in wort using an isolator column-assisted LC-MS/MS approach

The study develops an LC-MS/MS method with isolator column and SPE for accurate FFA profiling in wort, aiming at improved efficiency and application in beer quality studies.
Mo, 26.5.2025
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Natural deep eutectic solvent-based dispersive liquid-liquid microextraction of pesticides in drinking waters combined with GC-MS/MS detection
Scientific article | Science and research

Natural deep eutectic solvent-based dispersive liquid-liquid microextraction of pesticides in drinking waters combined with GC-MS/MS detection

The study develops a green DLLME-GC-MS/MS method using natural deep eutectic solvents to preconcentrate and detect pesticides in drinking water with optimized conditions.
Mo, 26.5.2025
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