Henrik Siegumfeldt

Henrik Siegumfeldt

Associate Professor

Member of:


    1. Published

      Heterogeneity between and within Strains of Lactobacillus brevis Exposed to Beer Compounds

      Zhao, Y., Knoechel, Susanne & Siegumfeldt, Henrik, 2017, In: Frontiers in Microbiology. 8, 13 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    2. Published

      In situ examination of Lactobacillus brevis after exposure to an oxidizing disinfectant

      Zhao, Y., Knoechel, Susanne & Siegumfeldt, Henrik, 2014, In: Frontiers in Microbiology. 5, 8 p., 623.

      Research output: Contribution to journalJournal articleResearchpeer-review

    3. Published

      Comparative gene analysis of beer tolerant and sensitive Lactobacillus brevis

      Zhao, Y., Wu, X. & Siegumfeldt, Henrik, 2023, In: Food Science and Technology (Brazil). 43, 9 p., e126422.

      Research output: Contribution to journalJournal articleResearchpeer-review

    4. Published

      Detection of resistance of lactic acid bacteria to a mixture of the hop analogue compounds tetrahydroiso-a-acids by noninvasive measurement of intracellular pH

      Yansanjav, A., Siegumfeldt, Henrik, Jespersen, Lene, Vancanneyt, M., Swings, J., Hollerová, I. & Leisner, Jørgen, 2004, In: Journal of Applied Microbiology. 96, p. 1324-1332 9 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    5. Published

      Transit Tolerance of Lactobacillus acidophilus in an in vitro Gastrointestinal Tract Model

      Weiss, G. M., Pedersen, BSc, L. L., Siegumfeldt, Henrik & Jespersen, Lene, 2008. 1 p.

      Research output: Contribution to conferencePosterResearch

    6. Published

      Investigation of the transit tolerance of Lactobacillus Acidophilus NCFM during the passage of the gastrointestinal tract

      Weiss, G. M., Pedersen (BSc), L. L., Siegumfeldt, Henrik & Jespersen, Lene, 2008, IPA World Congress. p. 4 1 p.

      Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

    7. Published

      The impact of bacterial cell aggregation on UV inactivation kinetics

      Vitzilaiou, E., Kuria, A. M., Siegumfeldt, Henrik, Rasmussen, Morten Arendt & Knoechel, Susanne, 2021, In: Water Research. 204, 13 p., 117593.

      Research output: Contribution to journalJournal articleResearchpeer-review

    8. Published

      A Far UV CD study of de novo designed antimicrobial coiled coils upon interaction with model membranes

      Søndergaard, S. L., Kragelund, Birthe Brandt, Thulstrup, Peter Waaben, Brahm, Jesper, Siegumfeldt, Henrik, Frimodt-Møller, N. & Hansen, Paul Robert, 2010, In: Journal of Peptide Science. S2

      Research output: Contribution to journalConference abstract in journalResearch

    9. Published

      Intracellular pH Campylobacter jejuni when treated with aqueous chlorine dioxide

      Smigic, N., Rajkovic, A., Arneborg, Nils, Siegumfeldt, Henrik, Devlieghere, F. & Nielsen, Dennis Sandris, 2011, In: Foodborne Pathogens and Disease. 8, 2, p. 325-328

      Research output: Contribution to journalJournal articleResearchpeer-review

    10. Published

      Survival of lactic acid and chlorine dioxide treated Campylobacter jejuni under suboptimal conditions of pH, temperature and modified atmosphere

      Smigic, N., Rajkovic, A., Nielsen, Dennis Sandris, Arneborg, Nils, Siegumfeldt, Henrik & Devlieghere, F., 2010, In: International Journal of Food Microbiology. 141, Suppl. 1, p. S140-S146 7 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    11. Published

      Intracellular pH as an indicator of viability and resuscitation of Campylobacter jejuni after decontamination with lactic acid

      Smigic, N., Rajkovic, A., Nielsen, Dennis Sandris, Siegumfeldt, Henrik, Uyttendaele, M., Devlieghere, F. & Arneborg, Nils, 2009, In: International Journal of Food Microbiology. 135, 2, p. 136-143 8 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    12. Published

      Analysis of intracellular pH in Escherichia coli O157:H7 to determine the effect of chlorine dioxide decontamination

      Smigic, N., Rajkovic, A., Arneborg, Nils, Siegumfeldt, Henrik, Devlieghere, F. & Nielsen, Dennis Sandris, 2012, In: Food Analytical Methods. 5, 3, p. 327-331 5 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    13. Published

      Influence of flow direction and flow rate on the initial adhesion of seven Listeria monocytogenes strains to fine polished stainless steel

      Skovager, A., Whitehead, K., Siegumfeldt, Henrik, Ingmer, Hanne, Verran, J. & Arneborg, Nils, 2012, In: International Journal of Food Microbiology. 157, 2, p. 174-181 8 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    14. Published

      Research groups are interested in collaborating with the brewing industry

      Siegumfeldt, Henrik, 2007, In: Scandinavian Brewers' Review. 64, 2, p. 8-9 2 p.

      Research output: Contribution to journalJournal articleResearch

    15. Published

      Fra kulturens opvækst til osten bliver moden

      Siegumfeldt, Henrik, Kilstrup, M. & Jakobsen, M., 2007, In: Maelkeritidende. 120, p. 418-419 2 p.

      Research output: Contribution to journalJournal articleResearch

    16. Published

      Assessment of survival of food-borne microorganisms in the food chain by fluorescence ratio imaging microscopy

      Siegumfeldt, Henrik & Arneborg, Nils, 2011, In: Trends in Food Science & Technology. 22, Suppl. 1, p. S3-S10 8 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    17. Published

      A Microscope Chamber System to Study Microbial Interactions and Cell Death in Cheese

      Siegumfeldt, Henrik, Stulova, I., Ryssel, M. & Ardö, Ylva Margareta, 2008. 1 p.

      Research output: Contribution to conferenceConference abstract for conferenceResearch

    18. Published

      Dynamic changes of intracellular pH in individual lactic acid bacterium cells in reponse to a rapid drop in extracellular pH

      Siegumfeldt, Henrik, Rechinger, K. B. & Jakobsen, M., 2000, In: Applied and Environmental Microbiology. 66, 6, p. 2330-2335 6 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    19. Published

      Intrecellular pH in single bacterial cells determined by fluorescence ratio imaging

      Siegumfeldt, Henrik & Rechinger, K. B., 1999, European journal of histochemistry. 1, ed. p. 38

      Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

    20. Published

      Use of fluorescense ratio imaging for intracellular pH determination of individual bacterial cells in mixed cultures

      Siegumfeldt, Henrik, Rechinger, K. B. & Jakobsen, M., 1999, In: Microbiology. 145, p. 1703-1709 7 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    21. Published

      Listeria innocua and Lactobacillus delbrueckii subsp. bulgaricus employ different strategies to cope with acid stress

      Shabala, L., McMeekin, T., Budde, B. B. & Siegumfeldt, Henrik, 2006, In: International Journal of Food Microbiology. 110, 1, p. 1-7 7 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    22. Published

      Responses of Listeria monocytogenes to acid stress and glucose availability revealed by a novel combination of fluorescence microscopy and microelectrode ion-selective techniques

      Shabala, L., Budde, B., Ross, T., Siegumfeldt, Henrik, Jakobsen, M. & McMeekin, T., 2002, In: Applied and Environmental Microbiology. 68, 4, p. 1794-1802 9 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    23. Published

      Responses of Listeria monocytogenes to acid stress and glucose availability monitored by measurements of intracellular pH and viable counts

      Shabala, L., Budde, B., Ross, T., Siegumfeldt, Henrik & McMeekin, T., 2002, In: International Journal of Food Microbiology. 75, 1-2, p. 89-97 9 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    24. Published

      In situ examination of cell growth and death of Lactococcus lactis

      Ryssel, M., Duan, Z. & Siegumfeldt, Henrik, 2013, In: F E M S Microbiology Letters. 343, 1, p. 82-88 7 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    25. Published

      Cell vitality of Lactobacillus delbrueckii ssp. bulgaricus assessed by flow cytometry and carboxyfluorescein diacetate (CFDA) staining kinetic

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

      Research output: Contribution to conferencePaperResearch

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