Dr. Florian Hübner

Summer Term 2026

• Seminar: Seminar I
  (in cooperation with Michael Lange-Aperdannier)
• Seminar: Seminar I [124212]
  (in cooperation with Michael Lange-Aperdannier)
  • [15^th Apr – 22^nd Jul 2026 | Wed, 8.00 a. m. – 12.00 p. m. | weekly | LC 1]
• Seminar: Angewandte Lebensmittelchemie [124217]
  (in cooperation with Michael Lange-Aperdannier)
  • [14^th Apr – 21^st Jul 2026 | Tue, 1.00 p. m. – 4.00 p. m. | weekly | LC 1]
  • [15^th Apr – 22^nd Jul 2026 | Wed, 1.00 p. m. – 4.00 p. m. | weekly | LC 1]
• Seminar: Institutsseminar [124233]
  (in cooperation with Hans-Ulrich Humpf, Melanie Esselen, Matthias Behrens and Benedikt Cramer)
  • [Thu, 8.00 a. m. – 11.00 a. m. | weekly]
• Seminar: Aktuelle Forschung [124229]
  (in cooperation with Hans-Ulrich Humpf, Melanie Esselen, Matthias Behrens and Benedikt Cramer)
  • [16^th Oct 2025 – 5^th Feb 2026 | Thu, 8.00 a. m. – 12.00 p. m. | weekly | LC 1]
• Practical: Praktikum I [124213]
  (in cooperation with Michael Lange-Aperdannier)
  • [18^th Aug – 15^th Sep 2026 | Tue, 8.00 a. m. – 6.00 p. m. | weekly]
  • [19^th Aug – 16^th Sep 2026 | Wed, 1.00 p. m. – 6.00 p. m. | weekly]
  • [20^th Aug – 17^th Sep 2026 | Thu, 10.00 a. m. – 6.00 p. m. | weekly]
  • [21^st Aug – 18^th Sep 2026 | Fri, 8.00 a. m. – 6.00 p. m. | weekly]
  • [24^th Aug – 21^st Sep 2026 | Mon, 1.00 p. m. – 6.00 p. m. | weekly]
• Practical: Angewandte Lebensmittelchemie [124218]
  (in cooperation with Michael Lange-Aperdannier)
  • [31^st Mar – 14^th Aug 2026 | Mon – Fri, 8.00 a. m. – 6.00 p. m. | Block Course]
• Practical: Toxikologische Analysen [124223]
  (in cooperation with Matthias Behrens)
  • [1^st Jun – 20^th Jul 2026 | Mon, 8.00 a. m. – 12.00 p. m. | weekly]
• Presentation: Vortrag zur Bachelorarbeit [124219]
  (in cooperation with Michael Lange-Aperdannier, Hans-Ulrich Humpf, Melanie Esselen, Benedikt Cramer and Matthias Behrens)
  • [Mon, 23^rd Nov 2026, 8.00 a. m. – 6.00 p. m. | Single Course]

Winter Term 2025/26

• Seminar: Aktuelle Forschung
  (in cooperation with Hans-Ulrich Humpf, Melanie Esselen, Matthias Behrens and Benedikt Cramer)
• Seminar: Seminar II
  (in cooperation with Michael Lange-Aperdannier)
• Seminar: Institutsseminar
  (in cooperation with Hans-Ulrich Humpf, Melanie Esselen, Matthias Behrens and Benedikt Cramer)
• Practical: Praktikum II
  (in cooperation with Michael Lange-Aperdannier)
• Practical: Praktikum Analyse von Kosmetika und Bedarfsgegenständen
  (in cooperation with Michael Lange-Aperdannier)
• Practical: Instrumentelle Lebensmittel- und Futtermittelanalytik
  (in cooperation with Benedikt Cramer)

2024

• Frank, Amelie, Greve, Hanna, Huebner, Florian, and Humpf, Hans-Ulrich. 2024. “Human Intervention Study: Alkylresorcinol Metabolites as Potential Biomarkers for Grain Intake and the Occurrence of Alkylresorcinols in Commonly Consumed Foods in the German Retail Sector.” ACS Omega 9 (22). doi: 10.1021/acsomega.4c00733.

2021

• Müller, L, Weever, F, Hübner, F, Humpf, HU, and Esselen, M. 2021. “Characterization of Oligomeric Proanthocyanidin-Enriched Fractions from <i>Aronia melanocarpa</i> (Michx.) Elliott via High-Resolution Mass Spectrometry and Investigations on Their Inhibitory Potential on Human Topoisomerases.” Journal of Agricultural and Food Chemistry 69 (37): 11053–11064. doi: 10.1021/acs.jafc.1c04761.

2020

• Jagels, A, Stephan, F, Ernst, S, Lindemann, V, Cramer, B, Hübner, F, and Humpf, H-U. 2020. “Artificial vs natural Stachybotrys infestation—Comparison of mycotoxin production on various building materials.” Indoor Air 30 (6): 1268–1282. doi: 10.1111/ina.12705.
• Schulz, M, Gaitanoglou, V, Mantel, O, Hoevelmann, Y, Huebner, F, Dobrindt, U, and Humpf, HU. 2020. “Metabolomics Study on Pathogenic and Non-pathogenic E. coli with Closely Related Genomes with a Focus on Yersiniabactin and Its Known and Novel Derivatives.” Metabolites 10 (6): 221.. doi: 10.3390/metabo10060221.
• Hövelmann, Y, Lewin, L, Steinert, K, Hübner, F, and Humpf, HU. 2020. “Mass Spectrometry–Based Analysis of Urinary Biomarkers for Dietary Tomato Intake.” Molecular Nutrition & Food Research 64.
• Hövelmann, Y, Steinert, K, Hübner, F, and Humpf, HU. 2020. “Identification of a novel N-caprylhistamine-β-glucoside from tomato fruits and LC-MS/MS-based food screening for imidazole alkaloids.” Food Chemistry 312.

2019

• Jagels, A, Lindemann, V, Ulrich, S, Gottschalk, C, Cramer, B, Hübner, F, Gareis, M, and Humpf, H-U. 2019. “Exploring secondary metabolite profiles of stachybotrys spp. By LC-MS/MS.” Toxins 11 (3): 133.. doi: 10.3390/toxins11030133.
• Hövelmann, Y, Lewin, L, Hübner, F, and Humpf, HU. 2019. “Large-Scale Screening of Foods for Glucose-Derived β-Carboline Alkaloids by Stable Isotope Dilution LC–MS/MS.” Journal of Agricultural and Food Chemistry 67: 3890–3899.
• Hövelmann, Y, Hahn, M, Hübner, F, and Humpf, HU. 2019. “Detection of Novel Cytotoxic Imidazole Alkaloids in Tomato Products by LC-MS/MS.” Journal of Agricultural and Food Chemistry 67: 3670–3678.
• Hövelmann, Y, Jagels, A, Schmid, R, Hübner, F, and Humpf, HU. 2019. “Identification of potential human urinary biomarkers for tomato juice intake by mass spectrometry-based metabolomics.” European Journal of Nutrition 59: 685–697.

2018

• Jagels, A, Hövelmann, Y, Zielinski, A, Esselen, M, Köhler, J, Hübner, F, and Humpf, HU. 2018. “Stachybotrychromenes A-C: novel cytotoxic meroterpenoids from Stachybotrys sp.” Mycotoxin Res. 34: 179–185.

2017

• Cramer, B., Hübner, F., and Humpf, H. 2017. “Applications of High-Performance Liquid Chromatography-Mass Spectrometry Techniques for the Analysis of Chemical Contaminants and Residues in Food.” in Chemical Contaminants and Residues in Food: Second Edition, Vol. null , edited by D Schrenk. Elsevier. doi: 10.1016/B978-0-08-100674-0.00003-5.
• Arndt, B., Janevska, S., Schmid, R., Hübner, F., Tudzynski, B., and Humpf, H. 2017. “A Fungal N-Dimethylallyltryptophan Metabolite from Fusarium fujikuroi.” ChemBioChem 18 (10): 899–904. doi: 10.1002/cbic.201600691.
• Saenger, T., Hübner, F., and Humpf, H. 2017. “Short-term biomarkers of apple consumption.” Molecular Nutrition and Food Research 61 (3). doi: 10.1002/mnfr.201600629.

2016

• Simon, H, Hoffmann, G, Hubner, F, Humpf, HU, and Karst, U. 2016. “Electrochemical simulation of metabolic reactions of the secondary fungal metabolites alternariol and alternariol methyl ether.” Analytical and Bioanalytical Chemistry 408 (10): 2471–2483.

2015

• Hickert, S., Gerding, J., Ncube, E., Hübner, F., Flett, B., Cramer, B., and Humpf, H. 2015. “A new approach using micro HPLC-MS/MS for multi-mycotoxin analysis in maize samples.” Mycotoxin Research 31 (2): 109–115. doi: 10.1007/s12550-015-0221-y.

2012

• von, Bargen C, Hübner, F, Cramer, B, Rzeppa, S, and Humpf, HU. 2012. “Systematic approach for structure elucidation of polyphenolic compounds using a bottom-up approach combining ion trap experiments and accurate mass measurements.” Journal of Agricultural and Food Chemistry 60 (45): 11274–82. doi: 10.1021/jf3030369.

2011

• Vessecchi, R., Julião, Zocolo G., Rubio, Gouvea D., Hübner, F., Cramer, B., Rodrigues, DeMarchi M., Humpf, H., and Lopes, N. 2011. “Re-examination of the anion derivatives of isoflavones by radical fragmentation in negative electrospray ionization tandem mass spectrometry: Experimental and computational studies.” Rapid Communications in Mass Spectrometry 25 (14): 2020–2026. doi: 10.1002/rcm.5075.