Henrik Siegumfeldt

Henrik Siegumfeldt

Associate Professor

Member of:


    1. Published

      Regulation of intracellular PH of individual bacterial cells in mixed cultures as a basic mechanism of microbial interactions

      Rechinger, K. B., Siegumfeldt, Henrik & Jakobsen, M., 1999. 4 p.

      Research output: Contribution to conferencePaperResearch

    2. Published

      Rapid assessment of cell viability of Lactobacillus delbrueckii subsp. bulgaricus by measurement of intracellular pH in individual cells using fluorescence ratio imaging microscopy

      Rechinger, K. B. & Siegumfeldt, Henrik, 2002, In: International Journal of Food Microbiology. 75, 1-2, p. 53-60 8 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    3. Published

      Early events i starterkulturer

      Rechinger, K. B., Siegumfeldt, Henrik & Jakobsen, M., 2000, In: Plus Proces. 1, p. 3-5 3 p.

      Research output: Contribution to journalJournal articleCommunication

    4. Published

      Forskning i "early events" i starterkulturer

      Rechinger, K. B., Siegumfeldt, Henrik & Jakobsen, M., 2000, In: Dansk Kemi. 81, 4, p. 34-38 5 p.

      Research output: Contribution to journalJournal articleCommunication

    5. Published

      "Tidlige begivenheder" i syrningskulturer

      Rechinger, K. B., Siegumfeldt, Henrik & Jakobsen, M., 1997, In: Maelkeritidende. 15, p. 388-390 3 p.

      Research output: Contribution to journalJournal articleCommunication

    6. Published

      Cell vitality and cell viability of Lactobacillus delbrueckii ssp. bulgaricus assessed by flow cytometry

      Rechinger, K. B. & Siegumfeldt, Henrik, 1998, Fluorescence microscopy and fluorescent probes. Slavik, J. (ed.). New York: Plenum Publishing Corporation, p. 2, 6 p.

      Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

    7. Published

      "Early" protein synthesis of Lactobacillus delbrueckii ssp. bulgaris in milk revealed by [35S]methionine labeling and two-dimensional gel electrophoresis

      Rechinger, K. B., Siegumfeldt, Henrik, Svendsen, I. & Jakobsen, M., 2000, In: Electrophoresis. 21, p. 2660-2669 10 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    8. Published

      "Early events" i mælkesyrebakterier

      Rechinger, K. B., Siegumfeldt, Henrik & Jakobsen, M., 1997. 1 p.

      Research output: Contribution to conferencePaperResearch

    9. Published

      Effect of the gastrointestinal environment on pH homeostasis of Lactobacillus plantarum and Lactobacillus brevis cells as measured by real-time fluorescence ratio-imaging microscopy

      Ramos, C. L., Thorsen, L., Ryssel, M., Nielsen, Dennis Sandris, Siegumfeldt, Henrik, Schwan, R. F. & Jespersen, Lene, 2014, In: Research in Microbiology. 165, 3, p. 215-225 11 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    10. Published

      Sublethal Bactericidal Treatments and Behaviour of Foodborne Campylobacter Jejuni

      Rajkovic, A., Smigic, N., Nielsen, Dennis Sandris, Siegumfeldt, Henrik, Uyttendaele, M., Arneborg, Nils & Devlieghere, F., 2008. 1 p.

      Research output: Contribution to conferencePosterResearch

    11. Published

      Noninvasive measurement of bacterial intracellular pH on a single-cell level with green fluorescent protein and fluorescence ratio imaging microscopy

      Olsen, K. N., Budde, B. B., Siegumfeldt, Henrik, Rechinger, K. B., Jakobsen, M. & Ingmer, Hanne, 2002, In: Applied and Environmental Microbiology. 68, 8, p. 4145-4147 3 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    12. Published

      Could the addition of sugars boost bacterial interaction and accelerate cheese ripening time?

      Møller, C. O. D. A., Siegumfeldt, Henrik, Czárán, T. L., Christensen, B. & Rattray, F. P., 2018, p. 61. 1 p.

      Research output: Contribution to conferenceConference abstract for conferenceResearch

    13. Published

      Can the addition of sugars boost non-starter lactic acid bacteria growth and accelerate cheese ripening?

      Møller, C. O. D. A., Czárán, T., Siegumfeldt, Henrik, Christensen, B. B. & Rattray, F. P., 2018. 1 p.

      Research output: Contribution to conferencePosterResearch

    14. Published

      Reduction of Cheddar cheese ripening time through the addition of glucose

      Møller, C. O. D. A., Czárán, T. L., Christensen, B. B., Siegumfeldt, Henrik & Rattray, F. P., 2016.

      Research output: Contribution to conferencePosterResearch

    15. Published

      Probiotic potential of Saccharomyces cerevisiae and Kluyveromyces marxianus isolated from West African spontaneously fermented cereal and milk products

      Motey, G. A., Johansen, P. G., Owusu-Kwarteng, J., Ofori, L. A., Obiri-Danso, K., Siegumfeldt, Henrik, Larsen, Nadja & Jespersen, Lene, 2020, In: Yeast. 37, 9-10, p. 403-412 10 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    16. Published

      Intracellular pH homeostasis plays a role in the NaC1 tolerence of Debaryomyces hansenii strains

      Mortensen, H. D., Gori, K., Siegumfeldt, Henrik, Nissen, P., Jespersen, Lene & Arneborg, Nils, 2006, In: Applied Microbiology and Biotechnology. 71, 5, p. 713-719 7 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    17. Published

      Relationship between growth and pH gradients of individual cells of Debaryomyces hansenii as influenced by NaCl and solid substrate

      Mortensen, H. D., Gori, K., Siegumfeldt, Henrik, Jespersen, Lene & Arneborg, Nils, 2007, In: Letters in Applied Microbiology. 44, 3, p. 279-285 7 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    18. Published

      Endocytosis and vacuolar morphology in Saccharomyces cerevisiae are altered in response to ethanol stress or heat shock

      Meaden, P. G., Arneborg, Nils, Guldfeldt, L. U., Siegumfeldt, Henrik & Jakobsen, M., 1999, In: Yeast. 15, p. 1211-1222 12 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    19. Published

      Differential expression of proteins and genes in the lag phase of Lactococcus lactis subsp. lactis grown in synthetic medium and reconstituted skim milk

      Larsen, Nadja, Boye, M., Siegumfeldt, Henrik & Jakobsen, M., 2006, In: Applied and Environmental Microbiology. 72, 2, p. 1173-1179 7 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    20. Published

      Diversity in NaCl tolerance of Lactococcus lactis strains from DL-starter cultures for production of semi-hard cheeses

      Kristensen, L. S., Siegumfeldt, Henrik, Larsen, Nadja & Jespersen, Lene, 2020, In: International Dairy Journal. 105, 5 p., 104673.

      Research output: Contribution to journalJournal articleResearchpeer-review

    21. Published

      Bacterial flow cytometry and imaging as potential process monitoring tools for industrial biotechnology

      Kadamalakunte Narayana, S., Mallick, S., Siegumfeldt, Henrik & van der Berg, Franciscus Winfried J, 2020, In: Fermentation. 6, 1, 15 p., 10.

      Research output: Contribution to journalJournal articleResearchpeer-review

    22. Published
    23. Published

      Viability and physiological responses of yeasts exposed to stress conditions occurring in West African fermented cereal doughs

      Johansen, P., Houngbedji, M., Padonou, S. W., Hounhouigan, J. D., Siegumfeldt, Henrik & Jespersen, Lene, 2018.

      Research output: Contribution to conferencePosterResearchpeer-review

    24. Published

      Surface engineered bacteria as Pickering stabilizers for foams and emulsions

      Jiang, X., Yücel Falco, C., Dalby, K. N., Siegumfeldt, Henrik, Arneborg, Nils & Risbo, Jens, 2019, In: Food Hydrocolloids. 89, p. 224-233 10 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    25. Published

      The quorum-sensing molecule 2-phenylethanol impaired conidial germination, hyphal membrane integrity and growth of Penicillium expansum and Penicillium nordicum

      Huang, C., Qian, Y., Viana, T., Siegumfeldt, Henrik, Arneborg, Nils, Larsen, Nadja & Jespersen, Lene, 2020, In: Journal of Applied Microbiology. 129, 2, p. 278-286

      Research output: Contribution to journalJournal articleResearchpeer-review

    ID: 4223394