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List of works by Michael Rychlik

A 90-day safety study in Wistar rats fed genetically modified rice expressing snowdrop lectin Galanthus nivalis (GNA).

scientific article published on 14 September 2006

A 90-day safety study of genetically modified rice expressing Cry1Ab protein (Bacillus thuringiensis toxin) in Wistar rats

scientific article published on 8 September 2006

A rapid method for sensitive profiling of folates from plant leaf by ultra-performance liquid chromatography coupled to tandem quadrupole mass spectrometer

scientific article

A six-step total synthesis of α-thujone and d6-α-thujone, enabling facile access to isotopically labelled metabolites

scientific article published in September 2016

Absorption of the mycotoxin patulin from the rat stomach

scientific article published in May 2004

Alternaria alternata Toxins Synergistically Activate the Aryl Hydrocarbon Receptor Pathway In Vitro

scientific article published on 09 July 2020

Analysis of Fusarium Toxins in Single Barley Malt Kernels

Analysis of seven folates in food by LC–MS/MS to improve accuracy of total folate data

article

Application of stable isotope dilution assays based on liquid chromatography-tandem mass spectrometry for the assessment of folate bioavailability

scientific article

Are tropane alkaloids present in organic foods? Detection of scopolamine and atropine in organic buckwheat (Fagopyron esculentum L.) products by UHPLC-MS/MS.

scientific article

Assessing Volumetric Absorptive Microsampling Coupled with Stable Isotope Dilution Assay and Liquid Chromatography-Tandem Mass Spectrometry as Potential Diagnostic Tool for Whole Blood 5-Methyltetrahydrofolic Acid

scientific article

Assessment and introduction of quantitative resistance to Fusarium head blight in elite spring barley.

scientific article

Biosynthesis of 15N3-Labeled Enniatins and Beauvericin and Their Application to Stable Isotope Dilution Assays

Biosynthesis of seven carbon-13 labeled Alternaria toxins including altertoxins, alternariol, and alternariol methyl ether, and their application to a multiple stable isotope dilution assay

scientific article published on 11 January 2015

CHAPTER 25. Quantitation of Folates by Stable Isotope Dilution Assays

Challenges in food chemistry

scientific article published on 27 April 2015

Challenges to Quantify Total Vitamin Activity: How to Combine the Contribution of Diverse Vitamers?

scientific article published on 25 July 2019

Changes of Folates, Dietary Fiber, and Proteins in Wheat As Affected by Germination

Character impact odorants of fennel fruits and fennel tea.

scientific article published in May 2006

Characterization and Interrelations of One-Carbon Metabolites in Tissues, Erythrocytes, and Plasma in Mice with Dietary Induced Folate Deficiency

scientific article published on 5 May 2017

Chemical Synthesis of Deoxynivalenol-3-β-d-[(13)C₆]-glucoside and Application in Stable Isotope Dilution Assays.

scientific article published on 27 June 2016

Chronic Dietary Intake of Enniatin B in Broiler Chickens Has Low Impact on Intestinal Morphometry and Hepatic Histology, and Shows Limited Transfer to Liver Tissue.

scientific article published on 18 January 2018

Comparative Oral Bioavailability, Toxicokinetics, and Biotransformation of Enniatin B1 and Enniatin B in Broiler Chickens

scientific article published on 15 September 2016

Comparison of folate quantification in foods by high-performance liquid chromatography-fluorescence detection to that by stable isotope dilution assays using high-performance liquid chromatography-tandem mass spectrometry

scientific article published in April 2003

Compositional and toxicological analysis of a GM potato line with reduced α-solanine content--a 90-day feeding study in the Syrian Golden hamster.

scientific article published on 13 July 2012

Comprehensive Analysis of the Alternaria Mycobolome Using Mass Spectrometry Based Metabolomics

scientific article published on 09 January 2020

Comprehensive Vitamer Profiling of Folate Mono- and Polyglutamates in Baker's Yeast (Saccharomyces cerevisiae) as a Function of Different Sample Preparation Procedures

scientific article published on 23 July 2020

Concentrations of total glutathione and cysteine in wheat flour as affected by sulfur deficiency and correlation to quality parameters.

scientific article published on 26 July 2008

Content of the Alternaria mycotoxin tenuazonic acid in food commodities determined by a stable isotope dilution assay

scientific article published on 05 October 2011

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DBDIpy: a Python library for processing of untargeted datasets from real-time plasma ionization mass spectrometry

scientific article published in 2023

Den Mangel messen

Determination of ochratoxin A in food: comparison of a stable isotope dilution assay, liquid chromatography-fluorescence detection and an enzyme-linked immunosorbent assay

scientific article

Determination of tenuazonic acid in human urine by means of a stable isotope dilution assay.

scientific article

Determination of the fatty acid profile of neutral lipids, free fatty acids and phospholipids in human plasma

article published in 2013

Development and Validation of a Cost-Effective HPLC-FLD Method for Routine Analysis of Fumonisins B1 and B2 in Corn and Corn Products

article

Development and validation of an ultra-high-performance liquid chromatography tandem mass spectrometric method for the simultaneous determination of free and conjugated Alternaria toxins in cereal-based foodstuffs.

scientific article published on 31 October 2014

Development of a Stable Isotope Dilution Assay for Tenuazonic Acid

article

Development of a high performance liquid chromatography tandem mass spectrometry based analysis for the simultaneous quantification of various Alternaria toxins in wine, vegetable juices and fruit juices

scientific article published on 6 May 2016

Development of a stable isotope dilution LC-MS/MS method for the Alternaria toxins tentoxin, dihydrotentoxin, and isotentoxin

scientific article published on 13 March 2013

Development of a stable isotope dilution LC–MS assay for the quantitation of multiple polyethylene glycol (PEG) homologues to be used in permeability studies

article

Development of an UPLC-MS/MS Method for the Analysis of Mycotoxins in Rumen Fluid with and without Maize Silage Emphasizes the Importance of Using Matrix-Matched Calibration

scientific article published on 07 September 2019

Development of analytical methods for the determination of tenuazonic acid analogues in food commodities

article

Development of stable isotope dilution assays for ochratoxin A in blood samples

article

Development of stable isotope dilution assays for the quantitation of intra- and extracellular folate patterns of Bifidobacterium adolescentis

scientific article published on 22 September 2016

Diet-induced obesity causes metabolic impairment independent of alterations in gut barrier integrity

scientific article published on 20 March 2015

Dietary Fatty Acids Affect Red Blood Cell Membrane Composition and Red Blood Cell ATP Release in Dairy Cows

scientific article published on 05 June 2019

Diffusion-weighted stimulated echo acquisition mode (DW-STEAM) MR spectroscopy to measure fat unsaturation in regions with low proton-density fat fraction

scientific article

Durian Fruits Discovered as Superior Folate Sources

Effect of Black Tea and Black Tea Pomace Polyphenols on α-Glucosidase and α-Amylase Inhibition, Relevant to Type 2 Diabetes Prevention

scientific article published on 12 February 2015

Effect of caloric restriction on gut permeability, inflammation markers, and fecal microbiota in obese women

scientific article published on 20 September 2017

Effect of nitrogen fertilization on Fusarium head blight in spring barley

article

Effect of sourdough processing and baking on the content of enniatins and beauvericin in wheat and rye bread

article published in 2013

Effects of Processing and Storage on the Stability of Folate Vitamers and Pantothenic Acid in Sea Buckthorn Berries and Related Products (Hippophaë rhamnoidesL. ssp. rhamnoides)

Effects of Processing and of Storage on the Stability of Pantothenic Acid in Sea Buckthorn Products (Hippophaë rhamnoidesL. ssp. rhamnoides) Assessed by Stable Isotope Dilution Assay

scientific article published on 21 April 2007

Effects of industrial processing on folate content in green vegetables.

scientific article published on 8 February 2013

Effects of rapeseed and soybean oil dietary supplementation on bovine fat metabolism, fatty acid composition and cholesterol levels in milk

scientific article published on 19 December 2013

Efficient synthesis of (R)-ochratoxin alpha, the key precursor to the mycotoxin ochratoxin A

Ensuring Food Integrity by Metrology and FAIR Data Principles.

scientific article

Enzymatic Synthesis of Modified Alternaria Mycotoxins Using a Whole-Cell Biotransformation System

scientific article published on 20 April 2020

Evaluation of an enzyme immunoassay for the detection of the mycotoxin tenuazonic acid in sorghum grains and sorghum-based infant food

scientific article published on 12 December 2016

Evaluation of the Efficacy of Mycotoxin Modifiers and Mycotoxin Binders by Using an In Vitro Rumen Model as a First Screening Tool

scientific article published on 19 June 2020

Evolution of Complex Maillard Chemical Reactions, Resolved in Time

scientific article

Fate of Fusarium Toxins during Brewing

scientific article published on 9 December 2016

Fate of Fusarium Toxins during the Malting Process.

scientific article published on 27 January 2016

Fate of enniatins and beauvericin during the malting and brewing process determined by stable isotope dilution assays

Flavour and off-flavour compounds of Swiss Gruyère cheese. Evaluation of potent odorants

article

Flavour and off-flavour compounds of Swiss Gruyère cheese. Identification of key odorants by quantitative instrumental and sensory studies

article

Folate bioavailability from breads and a meal assessed with a human stable-isotope area under the curve and ileostomy model

scientific article published on 23 June 2010

Folate bioavailability from foods rich in folates assessed in a short term human study using stable isotope dilution assays

scientific article published on 14 November 2014

Folate content in sea buckthorn berries and related products (Hippophaë rhamnoides L. ssp. rhamnoides): LC-MS/MS determination of folate vitamer stability influenced by processing and storage assessed by stable isotope dilution assay

scientific article

Folate contents of legumes determined by optimized enzyme treatment and stable isotope dilution assays

Folates in Fruits and Vegetables: Contents, Processing, and Stability

scientific article published on 17 February 2016

Foodomics as a promising tool to investigate the mycobolome

scholarly article by Michael Rychlik et al published November 2017 in Trends in Analytical Chemistry

Fusarium Species on Barley Malt: Is Visual Assessment an Appropriate Tool for Detection?

Genetic and physiological regulation of folate in pak choi (Brassica rapa subsp. Chinensis) germplasm

scientific article published on 08 July 2020

Glucosinolate and folate content in sprouted broccoli seeds

Goals in Nutrition Science 2015-2020

scientific article

High fat diet accelerates pathogenesis of murine Crohn's disease-like ileitis independently of obesity

scientific article

Identification and Quantification of Potent Odorants Formed by Toasting of Wheat Bread

Identification of 1,8-cineole, borneol, camphor, and thujone as anti-inflammatory compounds in a Salvia officinalis L. infusion using human gingival fibroblasts

scientific article published on 26 March 2013

Impact of estragole and other odorants on the flavour of anise and tarragon

article

Improved Stable Isotope Dilution Assay for Dietary Folates Using LC-MS/MS and Its Application to Strawberries

scientific article published on 6 February 2018

Improved folate extraction and tracing deconjugation efficiency by dual label isotope dilution assays in foods

scientific article published on 7 February 2012

In Vitro Rumen Simulations Show a Reduced Disappearance of Deoxynivalenol, Nivalenol and Enniatin B at Conditions of Rumen Acidosis and Lower Microbial Activity

scientific article published on 05 February 2020

Influence of inoculum and climatic factors on the severity of Fusarium head blight in German spring and winter barley.

scientific article published on 18 December 2015

Insights into the Chemistry of Non-Enzymatic Browning Reactions in Different Ribose-Amino Acid Model Systems

scientific article published in Scientific Reports

Lebensmittelchemie 2004

Lebensmittelproben vorbereiten-Paradebeispiel Mykotoxine

Mass spectrometric studies of trimethylsilylpantothenic acid and related substances

scientific article

Measurements of Intra- and Extra-Cellular 5-Methyltetrahydrofolate Indicate that Bifidobacterium Adolescentis DSM 20083T and Bifidobacterium Pseudocatenulatum DSM 20438T Do Not Actively Excrete 5-Methyltetrahydrofolate In vitro.

scientific article published on 21 March 2017

Mechanisms of folate losses during processing: diffusion vs. heat degradation.

scientific article published on 22 February 2014

Metabolomics of prolonged fasting in humans reveals new catabolic markers

Model studies on the diffusion behavior of the mycotoxin patulin in apples, tomatoes, and wheat bread

article

Monitoring chemical changes during food sterilisation using ultrahigh resolution mass spectrometry

scientific article published on 14 September 2017

Multi LC-MS/MS and LC-HRMS Methods for Determination of 24 Mycotoxins including Major Phase I and II Biomarker Metabolites in Biological Matrices from Pigs and Broiler Chickens

scientific article published on 19 March 2019

Multi-mycotoxin stable isotope dilution LC-MS/MS method for Fusarium toxins in cereals

scientific article published on 29 October 2015

Multi-mycotoxin stable isotope dilution LC–MS/MS method for Fusarium toxins in beer

scholarly article by Katharina Habler et al published March 2017 in Food Chemistry

Nutrition – A global challenge for health

scientific article published on 12 December 2017

Occurrence and Risk Assessment of Pyrrolizidine Alkaloids in Spices and Culinary Herbs from Various Geographical Origins

scientific article published on 01 March 2020

Occurrence of enniatins and beauvericin in 60 Chinese medicinal herbs

article

Oligomeric proanthocyanidins are the active compounds in Abelmoschus esculentus Moench for its α-amylase and α-glucosidase inhibition activity

On the role of short-chain free fatty acids for the development of a cheese-like off-note in pasteurized yoghurt

article

Optimized Analysis of Ergot Alkaloids in Rye Products by Liquid Chromatography-Fluorescence Detection Applying Lysergic Acid Diethylamide as an Internal Standard

scientific article published on 28 March 2019

Origins of the difference between food folate analysis results obtained by LC–MS/MS and microbiological assays

article

Pantothenate synthetase is essential but not limiting for pantothenate biosynthesis in Arabidopsis

scientific article published on 12 October 2007

Pantothenic acid quantification by a stable isotope dilution assay based on liquid chromatography-tandem mass spectrometry

scientific article published in July 2003

Pantothenic acid quantification: method comparison of a stable isotope dilution assay and a microbiological assay

scientific article published in May 2005

Phytochemicals in Japanese plums: impact of maturity and bioaccessibility

Potential health hazards due to the occurrence of the mycotoxin tenuazonic acid in infant food

article

Precise determination of the Alternaria mycotoxins alternariol and alternariol monomethyl ether in cereal, fruit and vegetable products using stable isotope dilution assays

scientific article published on 11 November 2010

Promising Tropical Fruits High in Folates

scientific article published on 26 August 2019

Proposal of a comprehensive definition of modified and other forms of mycotoxins including "masked" mycotoxins

scientific article published on 26 June 2014

Quantification of 1,8-cineole and of its metabolites in humans using stable isotope dilution assays

scientific article published in October 2010

Quantification of Free and Bound Pantothenic Acid in Foods and Blood Plasma by a Stable Isotope Dilution Assay

scientific article published on 01 April 2000

Quantification of Pantothenic Acid and Folates by Stable Isotope Dilution Assays

article published in 2002

Quantification of folate in food using deconjugase of plant origin combined with LC-MS/MS: A method comparison of a large and diverse sample set

scientific article published on 31 August 2019

Quantification of free coumarin and its liberation from glucosylated precursors by stable isotope dilution assays based on liquid chromatography-tandem mass spectrometric detection

scientific article

Quantification of isotope-labeled and unlabeled folates and folate catabolites in urine samples by stable isotope dilution assay

scientific article published in January 2013

Quantification of isotope-labelled and unlabelled folates in plasma, ileostomy and food samples

article published in 2011

Quantification of ochratoxin A in foods by a stable isotope dilution assay using high-performance liquid chromatography-tandem mass spectrometry

scientific article published in January 2004

Quantification of the mycotoxin patulin by a stable isotope dilution assay

scientific article

Quantification of the mycotoxins patulin and ochratoxin A by stable isotope dilution assays

scientific article published on 01 December 2005

Quantification of α-Thujone and Its Metabolites in Human Urine after Consumption of a Sage Infusion Using Stable Isotope Dilution Assays

scholarly article by Irene Thamm et al published 3 December 2018 in Toxins

Quantitation of 5-Methyltetrahydrofolic Acid in Dried Blood Spots and Dried Plasma Spots by Stable Isotope Dilution Assays

scientific article published on 25 November 2015

Quantitation of N2-[1-(1-carboxy)ethyl]folic acid, a nonenzymatic glycation product of folic acid, in fortified foods and model cookies by a Stable isotope dilution assay

scientific article published in June 2005

Quantitation of Trichothecene Mycotoxins by Stable Isotope Dilution Assays

Quantitation of estragole by stable isotope dilution assays

Quantitation of folates and their catabolites in blood plasma, erythrocytes, and urine by stable isotope dilution assays

scientific article published on 10 November 2009

Quantitation of glutathione and its oxidation products in erythrocytes by multiple-label stable-isotope dilution

scientific article published on 10 October 2013

Quantitation of type B-trichothecene mycotoxins in foods and feeds by a multiple stable isotope dilution assay

Quantitative Determination of Tenuazonic Acid in Pig and Broiler Chicken Plasma by LC-MS/MS and Its Comparative Toxicokinetics

scientific article published on 15 September 2015

Rapid degradation of the mycotoxin patulin in man quantified by stable isotope dilution assays

scientific article published in September 2003

Recent developments in stable isotope dilution assays in mycotoxin analysis with special regard to Alternaria toxins.

scientific article published on 12 August 2015

Risk evaluation of the Alternaria mycotoxin tenuazonic acid in foods for adults and infants and subsequent risk management

Risk-Benefit Assessment of Monomethylmercury and Omega-3 Fatty Acid Intake for Ringed Seal Consumption with Particular Emphasis on Vulnerable Populations in the Western Canadian Arctic

scientific article published on 26 July 2017

Safety testing of GM-rice expressing PHA-E lectin using a new animal test design

scientific article published on 14 September 2006

Screening of moulds and mycotoxins in tomatoes, bell peppers, onions, soft red fruits and derived tomato products

article by Evelien Van de Perre et al published March 2014 in Food Control

Short-Term Overfeeding with Dairy Cream Does Not Modify Gut Permeability, the Fecal Microbiota, or Glucose Metabolism in Young Healthy Men.

scientific article published in January 2018

Simulation of Food Folate Digestion and Bioavailability of an Oxidation Product of 5-Methyltetrahydrofolate

scientific article published on September 2017

Simultaneous analysis of folic acid and pantothenic acid in foods enriched with vitamins by stable isotope dilution assays

article

Specific and sensitive quantification of folate vitamers in foods by stable isotope dilution assays using high-performance liquid chromatography-tandem mass spectrometry

scientific article published on 16 April 2003

Spotlight on the Underdogs-An Analysis of Underrepresented Alternaria Mycotoxins Formed Depending on Varying Substrate, Time and Temperature Conditions

scientific article published on 19 November 2016

Stable Isotope Dilution Assays for Clinical Analyses of Folates and Other One-Carbon Metabolites: Application to Folate-Deficiency Studies

scientific article

Stable isotope dilution assays in mycotoxin analysis

scientific article published on December 2007

Stable isotope dilution assays of alternariol and alternariol monomethyl ether in beverages.

scientific article

Studies on New Folates in Fortified Foods and Assessment of Their Bioavailability and Bioactivity

Studies on accuracy of trichothecene multitoxin analysis using stable isotope dilution assays

scientific article published on 01 December 2007

Study of the metabolism of estragole in humans consuming fennel tea.

scientific article published in December 2009

Sunlight selectively modifies Maillard reaction products in a wide array of chemical reactions.

scientific article published on 17 July 2019

Syntheses of Chiral 1,8-Cineole Metabolites and Determination of Their Enantiomeric Composition in Human Urine After Ingestion of 1,8-Cineole-Containing Capsules

article

Syntheses of labeled vitamers of folic acid to be used as internal standards in stable isotope dilution assays

scientific article published in August 2002

Synthesis of [13C3]-B6 Vitamers Labelled at Three Consecutive Positions Starting from [13C3]-Propionic Acid

article published in 2018

Thermal degradation of folates under varying oxygen conditions

scientific article published on 23 May 2014

Tracing metabolite profiles in human milk: studies on the odorant 1,8-cineole transferred into breast milk after oral intake

article by Frauke Kirsch et al published 9 October 2012 in Metabolomics

Ultra-sensitive, stable isotope assisted quantification of multiple urinary mycotoxin exposure biomarkers

scientific article published on 20 February 2018

Validated UPLC-MS/MS Methods To Quantitate Free and Conjugated Alternaria Toxins in Commercially Available Tomato Products and Fruit and Vegetable Juices in Belgium.

scientific article published on 15 May 2016

Validation of the sensitive and accurate quantitation of the fatty acid distribution in bovine milk

article by Nina Firl et al published April 2014 in International Dairy Journal

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