World's Best Scientists 2026 revealed!
Rudolf Krska

Rudolf Krska

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Chemistry
Austria
2026

D-Index & Metrics

Chemistry

D-Index
92
Citations
27367
World Ranking
1908
National Ranking
7

Biology and Biochemistry

D-Index
98
Citations
31952
World Ranking
1685
National Ranking
11

Research.com Recognitions

  • 2026 - Research.com Chemistry in Austria Leader Award
  • 2025 - Research.com Chemistry in Austria Leader Award
  • 2023 - Research.com Chemistry in Austria Leader Award
  • 2022 - Research.com Chemistry in Austria Leader Award

Overview

Rudolf Krska is affiliated with BOKU University in Austria and contributes extensively to the field of Agricultural and Biological Sciences, with a particular focus on Plant Science, Food Science, Ecology, Evolution, Behavior and Systematics, and Analytical Chemistry. Their research encompasses a broad spectrum of topics, notably Mycotoxins in Agriculture and Food, Wheat and Barley Genetics and Pathology, Plant Pathogens and Fungal Diseases, Plant and fungal interactions, Pesticide Residue Analysis and Safety, Spectroscopy and Chemometric Analyses, and Listeria monocytogenes in Food Safety.

The scientist has published frequently in several academic venues, with the most recurring being:

  • Toxins
  • Food Control
  • World Mycotoxin Journal
  • Mycotoxin Research
  • Analytical and Bioanalytical Chemistry

Several recent papers authored or co-authored by Rudolf Krska include:

  • Validation of an LC-MS/MS-based dilute-and-shoot approach for the quantification of >500 mycotoxins and other secondary metabolites in food crops: challenges and solutions (2020, Analytical and Bioanalytical Chemistry)
  • Evaluation of Matrix Effects and Extraction Efficiencies of LC-MS/MS Methods as the Essential Part for Proper Validation of Multiclass Contaminants in Complex Feed (2020, Journal of Agricultural and Food Chemistry)
  • Microbiological safety of ready-to-eat foods in low- and middle-income countries: A comprehensive 10-year (2009 to 2018) review (2020, Comprehensive Reviews in Food Science and Food Safety)
  • Advancing Mycotoxin Detection in Food and Feed: Novel Insights from Surface-Enhanced Raman Spectroscopy (SERS) (2024, Advanced Materials)
  • Challenges and future directions in LC-MS-based multiclass method development for the quantification of food contaminants (2020, Analytical and Bioanalytical Chemistry)

Rudolf Krska has collaborated extensively with several researchers, including:

  • Michael Sulyok
  • Chibundu N. Ezekiel
  • Alexandra Malachová
  • Stephan Freitag
  • Bojan Šarkanj

Best Publications

  • Worldwide contamination of food-crops with mycotoxins: Validity of the widely cited 'FAO estimate' of 25.

    Mari Eskola;Gregor Kos;Christopher T. Elliott;Jana Hajšlová

  • Development and validation of a liquid chromatography/tandem mass spectrometric method for the determination of 39 mycotoxins in wheat and maize.

    Michael Sulyok;Franz Berthiller;Rudolf Krska;Rainer Schuhmacher

  • Detoxification of the Fusarium Mycotoxin Deoxynivalenol by a UDP-glucosyltransferase from Arabidopsis thaliana

    Brigitte Poppenberger;Franz Berthiller;Doris Lucyshyn;Tobias Sieberer

  • Optimization and validation of a quantitative liquid chromatography-tandem mass spectrometric method covering 295 bacterial and fungal metabolites including all regulated mycotoxins in four model food matrices.

    Alexandra Malachová;Michael Sulyok;Eduardo Beltrán;Franz Berthiller

  • A liquid chromatography/tandem mass spectrometric multi-mycotoxin method for the quantification of 87 analytes and its application to semi-quantitative screening of moldy food samples

    Michael Sulyok;Rudolf Krska;Rainer Schuhmacher

  • The Ability to Detoxify the Mycotoxin Deoxynivalenol Colocalizes With a Major Quantitative Trait Locus for Fusarium Head Blight Resistance in Wheat

    Marc Lemmens;Uwe Scholz;Franz Berthiller;Chiara Dall'Asta

  • Masked mycotoxins: determination of a deoxynivalenol glucoside in artificially and naturally contaminated wheat by liquid chromatography-tandem mass spectrometry.

    Franz Berthiller;Chiara Dall'Asta;Rainer Schuhmacher;Marc Lemmens

  • Mycotoxin analysis: an update.

    Rudolf Krska;Patricia Schubert-Ullrich;Alexandra Molinelli;Michael Sulyok

  • The state-of-the-art in the analysis of type-A and -B trichothecene mycotoxins in cereals.

    R. Krska;S. Baumgartner;R. Josephs

  • Multi-mycotoxin screening reveals the occurrence of 139 different secondary metabolites in feed and feed ingredients.

    Elisabeth Streit;Christina Schwab;Michael Sulyok;Karin Naehrer

  • Rapid simultaneous determination of major type A- and B-trichothecenes as well as zearalenone in maize by high performance liquid chromatography–tandem mass spectrometry

    Franz Berthiller;Rainer Schuhmacher;Gerhard Buttinger;Rudolf Krska

  • Identification and profiling of volatile metabolites of the biocontrol fungus Trichoderma atroviride by HS-SPME-GC-MS

    Norbert Stoppacher;Bernhard Kluger;Susanne Zeilinger;Rudolf Krska

  • Quantitation of Mycotoxins in Food and Feed from Burkina Faso and Mozambique Using a Modern LC-MS/MS Multitoxin Method

    Benedikt Warth;Alexandra Parich;Joseph Atehnkeng;Ranajit Bandyopadhyay

  • Hydrolytic fate of deoxynivalenol-3-glucoside during digestion.

    Franz Berthiller;Rudolf Krska;Konrad J. Domig;Wolfgang Kneifel

  • Application of an LC-MS/MS based multi-mycotoxin method for the semi-quantitative determination of mycotoxins occurring in different types of food infected by moulds.

    Michael Sulyok;Rudolf Krska;Rainer Schuhmacher

  • Formation, determination and significance of masked and other conjugated mycotoxins

    Franz Berthiller;Rainer Schuhmacher;Gerhard Adam;Rudolf Krska

  • Validation of an LC-MS/MS-based dilute-and-shoot approach for the quantification of > 500 mycotoxins and other secondary metabolites in food crops: challenges and solutions

    Michael Sulyok;David Stadler;David Steiner;Rudolf Krska;Rudolf Krska

  • Structural characterization of metabolites after the microbial degradation of type A trichothecenes by the bacterial strain BBSH 797.

    E. Fuchs;E. M. Binder;D. Heidler;R. Krska

  • Analysis of Fusarium toxins in feed

    R. Krska;E. Welzig;H. Boudra

  • Determination of multi-mycotoxin occurrence in cereals, nuts and their products in Cameroon by liquid chromatography tandem mass spectrometry (LC-MS/MS)

    Wilfred A. Abia;Wilfred A. Abia;Benedikt Warth;Michael Sulyok;Rudolf Krska

  • Occurrence of deoxynivalenol and its 3-β-D-glucoside in wheat and maize

    Franz Berthiller;Chiara Dall'Asta;Roberto Corradini;Rosangela Marchelli

Frequent Co-Authors

Michael Sulyok
Michael Sulyok BOKU University
Rainer Schuhmacher
Rainer Schuhmacher BOKU University
Franz Berthiller
Franz Berthiller BOKU University
Marc Lemmens
Marc Lemmens BOKU University
Alexandra Malachová
Alexandra Malachová BOKU University
Christopher T. Elliott
Christopher T. Elliott Queen's University Belfast
Gordon S. Shephard
Gordon S. Shephard Cape Peninsula University of Technology
Michele Solfrizzo
Michele Solfrizzo National Research Council (CNR)

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