List of works - Tomáš Čajka

A lipidome atlas in MS-DIAL 4

scientific article published on 15 June 2020

Additive Effects of Omega-3 Fatty Acids and Thiazolidinediones in Mice Fed a High-Fat Diet: Triacylglycerol/Fatty Acid Cycling in Adipose Tissue

scientific article published on 04 December 2020

Advances in Mass Spectrometry for Food Authenticity Testing

Alternative GC–MS approaches in the analysis of substituted pyrazines and other volatile aromatic compounds formed during Maillard reaction in potato chips

article

Ambient mass spectrometry employing a DART ion source for metabolomic fingerprinting/profiling: a powerful tool for beer origin recognition

Ambient mass spectrometry employing direct analysis in real time (DART) ion source for olive oil quality and authenticity assessment.

scientific article published on 5 May 2009

Analysis of isoflavones in soybeans employing direct analysis in real-time ionization-high-resolution mass spectrometry

article

Analysis of multiple mycotoxins in beer employing (ultra)-high-resolution mass spectrometry

scientific article published on November 2010

Analysis of multiple mycotoxins in food

scientific article

Application of direct analysis in real time ionization–mass spectrometry (DART–MS) in chicken meat metabolomics aiming at the retrospective control of feed fraud

article

Authentication of animal fats using direct analysis in real time (DART) ionization-mass spectrometry and chemometric tools

scientific article published on 5 May 2011

Biomarkers detected in Chub (Leuciscus cephalus L.) to evaluate contamination of the Elbe and Vltava rivers, Czech Republic

scientific article published in February 2006

Brominated flame retardants and related chlorinated persistent organic pollutants in fish from river Elbe and its main tributary Vltava

article

Challenges of gas chromatography-high-resolution time-of-flight mass spectrometry for simultaneous analysis of polybrominated diphenyl ethers and other halogenated persistent organic pollutants in environmental samples

scientific article published in May 2005

Challenging applications offered by direct analysis in real time (DART) in food-quality and safety analysis

article

Comprehensive analysis of lipids in biological systems by liquid chromatography-mass spectrometry

scientific article

Critical assessment of extraction methods for the simultaneous determination of pesticide residues and mycotoxins in fruits, cereals, spices and oil seeds employing ultra-high performance liquid chromatography–tandem mass spectrometry

article published in 2012

Cyclooxygenase-derived proangiogenic metabolites of epoxyeicosatrienoic acids.

scientific article published on 10 April 2017

Development of Tetramethylenedisulfotetramine (TETS) Hapten Library: Synthesis, Electrophysiological Studies, and Immune Response in Rabbits.

scientific article

Direct analysis of dithiocarbamate fungicides in fruit by ambient mass spectrometry

article

Direct determination of acrylamide in food by gas chromatography–high-resolution time-of-flight mass spectrometry

scientific article published on 08 July 2006

Discovery of synthesis and secretion of polyol esters of fatty acids by four basidiomycetous yeast species in the order Sporidiobolales

scientific article

Distinct roles of adipose triglyceride lipase and hormone-sensitive lipase in the catabolism of triacylglycerol estolides

scientific article published on 01 January 2021

Dysregulation of epicardial adipose tissue in cachexia due to heart failure: the role of natriuretic peptides and cardiolipin

scientific article published on 20 October 2020

Eighteen new oleaginous yeast species

scientific article

Epimetabolites: discovering metabolism beyond building and burning

scientific article published on 14 February 2017

Erratum to “Tracing the geographical origin of honeys based on volatile compounds profiles assessment using pattern recognition techniques” [Food Chemistry 118 (2009) 171–176]

scholarly article by I. Stanimirova et al published March 2010 in Food Chemistry

Evaluation of direct analysis in real time ionization-mass spectrometry (DART-MS) in fish metabolomics aimed to assess the response to dietary supplementation

scientific article

Evaluation of two-dimensional gas chromatography-time-of-flight mass spectrometry for the determination of multiple pesticide residues in fruit

scientific article

Gas Chromatography in Food Analysis

Gas Chromatography–Time-of-Flight Mass Spectrometry in Food and Environmental Analysis

Gas chromatography-high-resolution time-of-flight mass spectrometry in pesticide residue analysis: advantages and limitations

scientific article published in November 2004

Gas chromatography–triple quadrupole tandem mass spectrometry: a powerful tool for the (ultra)trace analysis of multiclass environmental contaminants in fish and fish feed

scientific article published on 10 May 2013

Halogenated Persistent Organic Pollutants and Polycyclic Aromatic Hydrocarbons in Food

article

High throughput sample preparation in combination with gas chromatography coupled to triple quadrupole tandem mass spectrometry (GC–MS/MS): A smart procedure for (ultra)trace analysis of brominated flame retardants in fish

scientific article published on 03 December 2012

High-Throughput Analysis of Mycotoxins

Hydrogen Rearrangement Rules: Computational MS/MS Fragmentation and Structure Elucidation Using MS-FINDER Software

scientific article

Identification of small molecules using accurate mass MS/MS search

scientific article (publication date: 24 April 2017)

Implementation of comprehensive two-dimensional gas chromatography–time-of-flight mass spectrometry for the simultaneous determination of halogenated contaminants and polycyclic aromatic hydrocarbons in fish

scientific article published on 29 May 2012

Increasing lipidomic coverage by selecting optimal mobile-phase modifiers in LC–MS of blood plasma

LC-MS-Based Lipidomics and Automated Identification of Lipids Using the LipidBlast In-Silico MS/MS Library

scientific article

Liquid chromatography–mass spectrometry-based metabolomics for authenticity assessment of fruit juices

MS-DIAL: data-independent MS/MS deconvolution for comprehensive metabolome analysis

scientific article (publication date: June 2015)

Mass Spectral Feature List Optimizer (MS-FLO): A Tool To Minimize False Positive Peak Reports in Untargeted Liquid Chromatography-Mass Spectroscopy (LC-MS) Data Processing.

scientific article

Mass Spectrometry Data Repository Enhances Novel Metabolite Discoveries with Advances in Computational Metabolomics

scientific article published on 24 June 2019

Mass Spectrometry and Hyphenated Instruments in Food Analysis

Metabolomic characteristics of cholesterol-induced non-obese nonalcoholic fatty liver disease in mice

scientific article published on 21 July 2017

Multiplatform Mass Spectrometry-Based Approach Identifies Extracellular Glycolipids of the Yeast Rhodotorula babjevae UCDFST 04-877.

scientific article

Polychlorinated biphenyls and organochlorine pesticides in human milk from the locality Prague, Czech Republic: a comparative study

scientific article published in May 2003

Rapid LC-MS-based metabolomics method to study theFusariuminfection of barley

scholarly article by Tomáš Čajka et al published 10 March 2014 in Journal of Separation Science

Rapid analysis of caffeine in various coffee samples employing direct analysis in real-time ionization–high-resolution mass spectrometry

article

Rapid analysis of multiple pesticide residues in fruit-based baby food using programmed temperature vaporiser injection-low-pressure gas chromatography-high-resolution time-of-flight mass spectrometry

scientific article

Recognition of beer brand based on multivariate analysis of volatile fingerprint

article

Replication Study: The common feature of leukemia-associated IDH1 and IDH2 mutations is a neomorphic enzyme activity converting alpha-ketoglutarate to 2-hydroxyglutarate

scientific article published on 27 June 2017

Simplified and rapid determination of polychlorinated biphenyls, polybrominated diphenyl ethers, and polycyclic aromatic hydrocarbons in fish and shrimps integrated into a single method

scholarly article by Kamila Kalachova et al published November 2011 in Analytica Chimica Acta

Simultaneous production of intracellular triacylglycerols and extracellular polyol esters of fatty acids by Rhodotorula babjevae and Rhodotorula aff. paludigena

scientific article

Solid phase microextraction-comprehensive two-dimensional gas chromatography-time-of-flight mass spectrometry for the analysis of honey volatiles

scientific article published in March 2007

Streamlining sample preparation and gas chromatography-tandem mass spectrometry analysis of multiple pesticide residues in tea.

scientific article published on 13 July 2012

Survey of Mass Spectrometry-Based High-Throughput Methods in Food Analysis

Synthesis of cyclooxygenase metabolites of 8,9-epoxyeicosatrienoic acid (EET): 11- and 15-hydroxy 8,9-EETs.

scientific article published in May 2017

Systematic Error Removal Using Random Forest for Normalizing Large-Scale Untargeted Lipidomics Data

scientific article published on 19 February 2019

Toward Merging Untargeted and Targeted Methods in Mass Spectrometry-Based Metabolomics and Lipidomics

scientific article

Traceability of honey origin based on volatiles pattern processing by artificial neural networks

scientific article published on 27 December 2008

Traceability of olive oil based on volatiles pattern and multivariate analysis

article

Tracing the geographical origin of honeys based on volatile compounds profiles assessment using pattern recognition techniques

scholarly article by I. Stanimirova et al published January 2010 in Food Chemistry

Untargeted metabolomics identifies trimethyllysine, a TMAO-producing nutrient precursor, as a predictor of incident cardiovascular disease risk.

scientific article

Use of automated direct sample introduction with analyte protectants in the GC-MS analysis of pesticide residues

scientific article published in June 2005

Using a lipidomics approach for nutritional phenotyping in response to a test meal containing gamma-linolenic acid

article

Validating Quantitative Untargeted Lipidomics Across Nine Liquid Chromatography-High-Resolution Mass Spectrometry Platforms.

scientific article published on 24 October 2017

List of works by Tomáš Čajka

A lipidome atlas in MS-DIAL 4

Additive Effects of Omega-3 Fatty Acids and Thiazolidinediones in Mice Fed a High-Fat Diet: Triacylglycerol/Fatty Acid Cycling in Adipose Tissue

Advances in Mass Spectrometry for Food Authenticity Testing

Alternative GC–MS approaches in the analysis of substituted pyrazines and other volatile aromatic compounds formed during Maillard reaction in potato chips

Ambient mass spectrometry employing a DART ion source for metabolomic fingerprinting/profiling: a powerful tool for beer origin recognition

Ambient mass spectrometry employing direct analysis in real time (DART) ion source for olive oil quality and authenticity assessment.

Analysis of isoflavones in soybeans employing direct analysis in real-time ionization-high-resolution mass spectrometry

Analysis of multiple mycotoxins in beer employing (ultra)-high-resolution mass spectrometry

Analysis of multiple mycotoxins in food

Application of direct analysis in real time ionization–mass spectrometry (DART–MS) in chicken meat metabolomics aiming at the retrospective control of feed fraud

Authentication of animal fats using direct analysis in real time (DART) ionization-mass spectrometry and chemometric tools

Biomarkers detected in Chub (Leuciscus cephalus L.) to evaluate contamination of the Elbe and Vltava rivers, Czech Republic

Brominated flame retardants and related chlorinated persistent organic pollutants in fish from river Elbe and its main tributary Vltava

Challenges of gas chromatography-high-resolution time-of-flight mass spectrometry for simultaneous analysis of polybrominated diphenyl ethers and other halogenated persistent organic pollutants in environmental samples

Challenging applications offered by direct analysis in real time (DART) in food-quality and safety analysis

Comprehensive analysis of lipids in biological systems by liquid chromatography-mass spectrometry

Critical assessment of extraction methods for the simultaneous determination of pesticide residues and mycotoxins in fruits, cereals, spices and oil seeds employing ultra-high performance liquid chromatography–tandem mass spectrometry

Cyclooxygenase-derived proangiogenic metabolites of epoxyeicosatrienoic acids.

Development of Tetramethylenedisulfotetramine (TETS) Hapten Library: Synthesis, Electrophysiological Studies, and Immune Response in Rabbits.

Direct analysis of dithiocarbamate fungicides in fruit by ambient mass spectrometry

Direct determination of acrylamide in food by gas chromatography–high-resolution time-of-flight mass spectrometry

Discovery of synthesis and secretion of polyol esters of fatty acids by four basidiomycetous yeast species in the order Sporidiobolales

Distinct roles of adipose triglyceride lipase and hormone-sensitive lipase in the catabolism of triacylglycerol estolides

Dysregulation of epicardial adipose tissue in cachexia due to heart failure: the role of natriuretic peptides and cardiolipin

Eighteen new oleaginous yeast species

Epimetabolites: discovering metabolism beyond building and burning

Erratum to “Tracing the geographical origin of honeys based on volatile compounds profiles assessment using pattern recognition techniques” [Food Chemistry 118 (2009) 171–176]

Evaluation of direct analysis in real time ionization-mass spectrometry (DART-MS) in fish metabolomics aimed to assess the response to dietary supplementation

Evaluation of two-dimensional gas chromatography-time-of-flight mass spectrometry for the determination of multiple pesticide residues in fruit

Gas Chromatography in Food Analysis

Gas Chromatography–Time-of-Flight Mass Spectrometry in Food and Environmental Analysis

Gas chromatography-high-resolution time-of-flight mass spectrometry in pesticide residue analysis: advantages and limitations

Gas chromatography–triple quadrupole tandem mass spectrometry: a powerful tool for the (ultra)trace analysis of multiclass environmental contaminants in fish and fish feed

Halogenated Persistent Organic Pollutants and Polycyclic Aromatic Hydrocarbons in Food

High throughput sample preparation in combination with gas chromatography coupled to triple quadrupole tandem mass spectrometry (GC–MS/MS): A smart procedure for (ultra)trace analysis of brominated flame retardants in fish

High-Throughput Analysis of Mycotoxins

Hydrogen Rearrangement Rules: Computational MS/MS Fragmentation and Structure Elucidation Using MS-FINDER Software

Identification of small molecules using accurate mass MS/MS search

Implementation of comprehensive two-dimensional gas chromatography–time-of-flight mass spectrometry for the simultaneous determination of halogenated contaminants and polycyclic aromatic hydrocarbons in fish

Increasing lipidomic coverage by selecting optimal mobile-phase modifiers in LC–MS of blood plasma

LC-MS-Based Lipidomics and Automated Identification of Lipids Using the LipidBlast In-Silico MS/MS Library

Liquid chromatography–mass spectrometry-based metabolomics for authenticity assessment of fruit juices

MS-DIAL: data-independent MS/MS deconvolution for comprehensive metabolome analysis

Mass Spectral Feature List Optimizer (MS-FLO): A Tool To Minimize False Positive Peak Reports in Untargeted Liquid Chromatography-Mass Spectroscopy (LC-MS) Data Processing.

Mass Spectrometry Data Repository Enhances Novel Metabolite Discoveries with Advances in Computational Metabolomics

Mass Spectrometry and Hyphenated Instruments in Food Analysis

Metabolomic characteristics of cholesterol-induced non-obese nonalcoholic fatty liver disease in mice

Multiplatform Mass Spectrometry-Based Approach Identifies Extracellular Glycolipids of the Yeast Rhodotorula babjevae UCDFST 04-877.

Polychlorinated biphenyls and organochlorine pesticides in human milk from the locality Prague, Czech Republic: a comparative study

Rapid LC-MS-based metabolomics method to study theFusariuminfection of barley

Rapid analysis of caffeine in various coffee samples employing direct analysis in real-time ionization–high-resolution mass spectrometry

Rapid analysis of multiple pesticide residues in fruit-based baby food using programmed temperature vaporiser injection-low-pressure gas chromatography-high-resolution time-of-flight mass spectrometry

Recognition of beer brand based on multivariate analysis of volatile fingerprint

Replication Study: The common feature of leukemia-associated IDH1 and IDH2 mutations is a neomorphic enzyme activity converting alpha-ketoglutarate to 2-hydroxyglutarate

Simplified and rapid determination of polychlorinated biphenyls, polybrominated diphenyl ethers, and polycyclic aromatic hydrocarbons in fish and shrimps integrated into a single method

Simultaneous production of intracellular triacylglycerols and extracellular polyol esters of fatty acids by Rhodotorula babjevae and Rhodotorula aff. paludigena

Solid phase microextraction-comprehensive two-dimensional gas chromatography-time-of-flight mass spectrometry for the analysis of honey volatiles

Streamlining sample preparation and gas chromatography-tandem mass spectrometry analysis of multiple pesticide residues in tea.

Survey of Mass Spectrometry-Based High-Throughput Methods in Food Analysis

Synthesis of cyclooxygenase metabolites of 8,9-epoxyeicosatrienoic acid (EET): 11- and 15-hydroxy 8,9-EETs.

Systematic Error Removal Using Random Forest for Normalizing Large-Scale Untargeted Lipidomics Data

Toward Merging Untargeted and Targeted Methods in Mass Spectrometry-Based Metabolomics and Lipidomics

Traceability of honey origin based on volatiles pattern processing by artificial neural networks

Traceability of olive oil based on volatiles pattern and multivariate analysis

Tracing the geographical origin of honeys based on volatile compounds profiles assessment using pattern recognition techniques

Untargeted metabolomics identifies trimethyllysine, a TMAO-producing nutrient precursor, as a predictor of incident cardiovascular disease risk.

Use of automated direct sample introduction with analyte protectants in the GC-MS analysis of pesticide residues

Using a lipidomics approach for nutritional phenotyping in response to a test meal containing gamma-linolenic acid

Validating Quantitative Untargeted Lipidomics Across Nine Liquid Chromatography-High-Resolution Mass Spectrometry Platforms.

Volatile Compounds in Food Authenticity and Traceability Testing