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List of works by Karel Lemr

1,5-diamino-2-pentyne is both a substrate and inactivator of plant copper amine oxidases.

scientific article published in December 2004

Advanced liquid chromatography/mass spectrometry profiling of anthocyanins in relation to set of red wine varieties certified in Czech Republic.

scientific article

Age-related changes in the lateral lipid distribution in a human lens described by mass spectrometry imaging

scientific article published on January 2015

Analysis of new psychoactive substances in human urine by ultra high performance supercritical fluid and liquid chromatography: Validation and comparison.

scientific article published on 20 February 2018

Application of silicon nanowires and indium tin oxide surfaces in desorption electrospray ionization.

scientific article

Arrival time distributions of product ions reveal isomeric ratio of deprotonated molecules in ion mobility-mass spectrometry of hyaluronan-derived oligosaccharides.

scientific article published on June 2015

Aspects of trapping efficiency and matrix effects in the development of a restricted-access-media-based trap-and-elute liquid chromatography with mass spectrometry method

scientific article published on 14 July 2014

Atmospheric pressure ionization mass spectrometry of purine and pyrimidine markers of inherited metabolic disorders.

scientific article

Automated ambient desorption-ionization platform for surface imaging integrated with a commercial Fourier transform ion cyclotron resonance mass spectrometer.

scientific article

Batch-processing of imaging or liquid-chromatography mass spectrometry datasets and De Novo sequencing of polyketide siderophores

scientific article

Bulk derivatization and direct injection of human cerebrospinal fluid for trace-level quantification of endogenous estrogens using trap-and-elute liquid chromatography with tandem mass spectrometry

scientific article published on 01 July 2014

CYCLONE--a utility for de novo sequencing of microbial cyclic peptides.

scientific article

Carbon fiber brush electrode as a novel substrate for atmospheric solids analysis probe (ASAP) mass spectrometry: Electrochemical oxidation of brominated phenols

scientific article published on 14 November 2017

Characterization of DESI-FTICR mass spectrometry - from ECD to accurate mass tissue analysis

scientific article published in February 2008

Characterization of microbial siderophores by mass spectrometry.

scientific article published on 15 May 2015

Characterization of natural organic colorants in historical and art objects by high-performance liquid chromatography

scientific article

Chiral analysis by mass spectrometry using the kinetic method in flow systems.

scientific article published in April 2006

Comparative study of ink photoinitiators in food packages using gas chromatography-vacuum ultraviolet detection and gas chromatography-mass spectrometry

scientific article published on 28 November 2018

Comparison of negative ion electrospray mass spectra measured by seven tandem mass analyzers towards library formation.

scientific article

Continuous flow-extractive desorption electrospray ionization: analysis from "non-electrospray ionization-friendly" solvents and related mechanism

article

Current trends in microbial diagnostics based on mass spectrometry.

scientific article

CycloBranch: De Novo Sequencing of Nonribosomal Peptides from Accurate Product Ion Mass Spectra

scientific article published in October 2015

Determination of muscarine in human urine by electrospray liquid chromatographic-mass spectrometric

scientific article published on 18 July 2011

Early and Non-invasive Diagnosis of Aspergillosis Revealed by Infection Kinetics Monitored in a Rat Model

scientific article published on 08 October 2018

Effects of ion-pairing reagents on the electrospray signal suppression of sulphonated dyes and intermediates.

scientific article published in January 2004

Estimation of partition coefficients by MEKC part 2: anthocyanins.

scientific article published in August 2005

Evidence of covalent interaction of fumaric acid esters with sulfhydryl groups in peptides.

scientific article published in October 2005

Fabry disease: renal sphingolipid distribution in the α-Gal A knockout mouse model by mass spectrometric and immunohistochemical imaging.

scientific article published on 27 December 2014

Fast profiling of anthocyanins in wine by desorption nano-electrospray ionization mass spectrometry.

scientific article published on 18 March 2010

Fast separation of selected cathinones and phenylethylamines by supercritical fluid chromatography

scientific article published on 25 October 2015

Fast simultaneous LC/MS/MS determination of 10 active compounds in human serum for therapeutic drug monitoring in psychiatric medication.

scientific article published on 10 June 2015

Forensic applications of supercritical fluid chromatography - mass spectrometry.

scientific article published on 11 April 2018

Impact of long-range van der Waals forces on chiral recognition in a Cinchona alkaloid chiral selector system

scientific article published on 18 March 2013

Investigation of chromatographic peak broadening in supercritical fluid chromatography/atmospheric pressure chemical ionization mass spectrometry

scientific article published on 10 January 2020

Ion internal energy, salt tolerance and a new technical improvement of desorption nanoelectrospray

scientific article published on 01 August 2014

Ionization and fragmentation of monochloro-isomers of 3-hydroxy-2-phenyl-4(1H)-quinolinone.

scientific article

JNK inhibitor SP600125 is a partial agonist of human aryl hydrocarbon receptor and induces CYP1A1 and CYP1A2 genes in primary human hepatocytes

scientific article published on 16 September 2007

Laser ablation inductively coupled plasma mass spectrometry imaging: A personal identification based on a gunshot residue analysis on latent fingerprints

scientific article published on 31 May 2018

Lateral resolution in NALDI MSI: back to the future

scientific article

Lateral resolution of desorption nanoelectrospray: a nanospray tip without nebulizing gas as a source of primary charged droplets

scientific article published on 9 March 2016

Liquid chromatographic method for enantiopurity control of alaptide using polysaccharide stationary phases ⬇️

scientific article published on 05 May 2011

Liquid chromatography-tandem mass spectrometry method for determination of five antidepressants and four atypical antipsychotics and their main metabolites in human serum

scientific article published on 13 September 2012

Mass spectrometry as a tool for characterization of N,N-dialkylaminoethane-2-thiols--precursors and degradation products of chemical warfare agents.

scientific article published in November 2009

Meet interesting abbreviations in clinical mass spectrometry: from compound classification by REIMS to multimodal and mass spectrometry imaging (MSI).

scientific article published on January 2017

Metabolism of palmatine by human hepatocytes and recombinant cytochromes P450

scientific article published on 19 September 2014

Nano-desorption electrospray and kinetic method in chiral analysis of drugs in whole human blood samples.

scientific article published in January 2008

Non-invasive and invasive diagnoses of aspergillosis in a rat model by mass spectrometry.

scientific article published on 28 November 2017

Probing d- and l-Adrenaline Binding to β2-Adrenoreceptor Peptide Motifs by Gas-Phase Photodissociation Cross-Linking and Ion Mobility Mass Spectrometry

scientific article

Quantification of selected antidepressants and antipsychotics in clinical samples using chromatographic methods combined with mass spectrometry: A review (2006-2015).

scientific article

Quantification of structurally related aliphatic amino alcohols in l-valinol by hydrophilic interaction liquid chromatography separation combined with postcolumn derivatization and fluorescence detection

scientific article published on 28 January 2016

Recognition and quantification of binary and ternary mixtures of isomeric peptides by the kinetic method: metal ion and ligand effects on the dissociation of metal-bound complexes

scientific article published on February 2003

Resolution of isomeric new designer stimulants using gas chromatography - Vacuum ultraviolet spectroscopy and theoretical computations.

scientific article published on 22 March 2017

Retention of 3,5-dinitrobenzoyl derivatives of linear alcohol polyethoxylates in reversed-phase liquid chromatographic system with acetonitrile-water mobile phase.

scientific article

Scanning electron microscopic imaging of surface effects in desorption and nano-desorption electrospray ionization

scientific article published on 01 March 2011

Scedosporium and Pseudallescheria low molecular weight metabolites revealed by database search.

scientific article

Secondary processes in atmospheric pressure chemical ionization-ion trap mass spectrometry: a case study of orotic acid.

scientific article

Signal enhancement in desorption nanoelectrospray ionization by custom-made inlet with pressure regulation

scientific article published on 01 October 2020

Silybin is metabolized by cytochrome P450 2C8 in vitro.

scientific article published in August 2007

Simple area determination of strongly overlapping ion mobility peaks

scientific article published on 13 May 2017

Simultaneous identification of historical pigments Prussian blue and indigo in paintings by electrospray mass spectrometry.

scientific article published on August 2013

Synthesis and mass spectrometric fragmentation characteristics of imidazole ribosides-analogs of intermediates of purine de novo synthetic pathway.

scientific article published in January 2006

Ultra-high performance supercritical fluid chromatography-mass spectrometry procedure for analysis of monosaccharides from plant gum binders.

scientific article published on 21 July 2017

Underivatized amylose and cellulose as new stationary phases for hydrophilic interaction chromatography.

scientific article published on 17 September 2013

Utilization of capillary electrophoresis/mass spectrometry (CE/MSn) for the study of anthocyanin dyes

scientific article published in August 2005

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