Articles

  1. S. Schmideder, L. Barthel, T. Friedrich, M. Thalhammer, T. Kovačević, L. Niessen, V. Meyer, H. Briesen (2019) An X-ray microtomography-based method for detailed analysis of the three-dimensional morphology of fungal pellets. Biotechnol Bioeng. in press (Accepted 09.01.2019)
  2. Fiedler et al. 2018, Construction of an improved Aspergillus niger platform for enhanced glucoamylase secretion, Microbial Cell Factories, Microb Cell Fact, p. 95
  3. C. Bliatsiou, A. Malik, L. Böhm, and M. Kraume. Influence of Impeller Geometry on Hydromechanical Stress in Stirred Liquid/Liquid Dispersions. Ind. Eng. Chem. Res., Dec. 2018/ DOI: 10.1021/acs.iecr.8b03654
  4. Seidel, J.; Ahlfeld, T.; Adolph, M.; Kümmritz, S.; Steingroewer, J.; Krujatz, F.; Bley, T.; Gelinsky, M.; Lode, A. Green Bioprinting: Extrusion-Based Fabrication of Plant Cell-Laden Biopolymer Hydrogel Scaffolds. Biofabrication 2017, 9 (4), 045011.
  5. Steingroewer, J.; Haas, C.; Winkler, K.; Schott, C.; Weber, J.; Seidel, J.; Krujatz, F.; Kümmritz, S.; Lode, A.; Socher, M. L.; et al. Monitoring of Plant Cells and Tissues in Bioprocesses. In Bioprocessing of Plant In Vitro Systems; Pavlov, A., Bley, T., Eds.; Reference Series in Phytochemistry; Springer International Publishing: Cham, 2017; pp 1–49.
  6. Krujatz, F.; Lode, A.; Seidel, J.; Bley, T.; Gelinsky, M.; Steingroewer, J., Additive Biotech-Chances, Challenges, and Recent Applications of Additive Manufacturing Technologies in Biotechnology. New Biotechnol. 2017, 39 (Pt B), 222–231.
  7. Hodder, E.; Duin, S.; Kilian, D.; Ahlfeld, T.; Seidel, J.; Nachtigall, C., Bush, P., Covill, D., Gelinsky, M., Lode A.: Investigating the effect of sterilisation methods on physical properties and cytocompatibility of methyl cellulose used in combination with alginate for 3D-bioplotting of chondrocytes. J Mater Sci Mater Med  2019, 30, 10.
  8. Kubiak, M.; Solarczek, J.; Kampen, I.; Schallmey, A.; Kwade, A.; Schilde, C. Micromechanics of Anisotropic Cross-Linked Enzyme Crystals. Crystal Growth & Design 2018, 18, 5885–5895.
  9. Koch, L., Emin, M. Azad, Schuchmann, H.P.: Influence of processing conditions on the formation of whey protein-citrus pectin conjugates in extrusion. Journal of Food Engineering 193 (2017): 1-9.
  10. Schestkowa, H.; Wollborn, T.; Westphal, A.; Wagemans, A.M.; Fritsching, U.; and Drusch, S.: Conformational State and Charge Determine the Interfacial Stabilization Process of Beta-Lactoglobulin at Preoccupied Interfaces. Journal of Colloid and Interface Science 536 (2019) 300-309. DOI: 10.1016/j.jcis.2018.10.043
  11. Wollborn, T.; Luhede, L.; Fritsching, U.: Evaluating interfacial shear and strain stress during droplet deformation in micro-pores, Physics of Fluids 31 (2019) 012109. DOI: https://doi.org/10.1063/1.5064858
  12. Keppler  & Schwarz (2017): Increasing the emulsifying capacity of whey proteins at acidic pH values through covalent modification with allyl isothiocyanate,  ColsuA 522, 514-524.
  13. Keppler, Steffen-Heins, […]& Schwarz (2018), Functionality of whey proteins covalently modified by allyl isothiocyanate. Part 2: Influence of the protein modification on the surface activity in an O/W system. Food Hydrocolloids 81, 286-299.
  14. Barros Groß, M.; Kind, M. (2018), From microscale phase screening to bulk evaporative crystallization of proteins, Journal of Crystal Growth, 498, 160-169
  15. Barros Groß, M.; Kind, M. (2017), Comparative Study on Seeded and Unseeded Bulk Evaporative Batch Crystallization of Tetragonal Lysozyme, Crystal Growth & Design, 17, 3491-3501
  16. Depta P.N., Jandt U., Dosta M., Zeng A.-P., Heinrich S. (2018). Towards multi-scale modeling of proteins and bio-agglomerates: An orientation-sensitive diffusion model for the integration of Molecular Dynamics and the Discrete Element Method. J. Chem. Inf. Model., DOI: 10.1021/acs.jcim.8b00613
  17. Hermann J, Nowotny P, Schrader TE, Biggel P, Hekmat D, Weuster-Botz D (2018): Neutron and X-ray crystal structures of Lactobacillus brevis alcohol dehydrogenase reveal new insights on hydrogen bonding pathways. Acta Crystallographica F74: 754-764.
  18. Radel, B., Funck, M., Nguyen, T.H., Nirschl, H., 2019. Determination of filtration and consolidation properties of protein crystal suspensions using analytical photocentrifuges with low volume samples. Chemical Engineering Science 196, 72–81. 10.1016/j.ces.2018.12.019.
  19. M. Rüdt, P. Vormittag, N. Hillebrandt, J. Hubbuch (2019). Process Monitoring of Virus-like Particle   Reassembly by Diafiltration with UV/Vis Spectroscopy and Light Scattering. Accepted Manuscript, Biotechnol. Bioeng.
  20. Wurm, M., Ilhan, S., Jandt, U., Zeng, A.-P. (2018). Direct and Highly Sensitive Measurement of Fluorescent Molecules in Bulk Solutions using Flow Cytometry. Analyt. Biochem., DOI: 10.1016/j.ab.2019.01.006
  21. Nowotny P, Hermann J, Li J, Krautenbacher A, Klöpfer K, Hekmat D, Weuster-Botz, D (2019) Rational crystal contact engineering of Lactobacillus brevis alcohol dehydrogenase to promote technical protein crystallization. Crystal Growth & Design, 19, 2380–2387, DOI: 10.1021/acs.cgd.9b00067
  22. Schmideder, S., Barthel, L., Müller, H., Meyer, V., & Briesen, H. (2019). From three‐dimensional morphology to effective diffusivity in filamentous fungal pellets. Biotechnology and Bioengineering, doi: 10.1002/bit.27166
  23. Schmideder, S., Barthel, L., Friedrich, T., Thalhammer, M., Kovačević, T., Niessen, L., Meyer, V., & Briesen, H. (2019). An x‐ray microtomography‐based method for detailed analysis of the three‐dimensional morphology of fungal pellets. Biotechnology and Bioengineering, doi: 10.1002/bit.26956
  24. Depta P.N., Jandt U., Dosta M., Zeng A.-P., Heinrich S. (2019). J. Chem. Inf. Model. 59(1), 386-398.
  25. Wurm, M., Ilhan, S., Jandt, U., Zeng, A.-P. (2019). Analyt. Biochem., 570, 32-42.
  26. Quevedo, M., Jandt, U., Kulozik, U., Karbstein, H. P., Emin, M. A. (2019). Int. Dairy J., DOI: 10.1016/ j.idairyj.2019.06.004.
  27. Hezaveh S., Zeng A.P., Jandt U. (2018). JCIM, 58 (2), 362-369.
  28. Guo, J., Hezaveh, S., Tatur, J., Zeng, A-P., Jandt, U. (2017). Biochem J, 474(5), 865-875.
  29. Hezaveh S., Zeng A.P., Jandt U. (2017). ACS Omega, 2 (3), pp 1134–1145.
  30. Wollborn, T.; Luhede, L.; and Fritsching, U., Numerische Untersuchung des Grenzflächenstresses und der Tropfendeformation in Flüssig/Flüssig-Strömungen durch poröse Strukturen, Chem. Ing. Tech., 90 (2018) 9, 1342-1343
  31. Schestkowa, H., Wollborn, T., Westphal, A., Wagemans, A., Fritsching, U., Drusch, S. (2019), Conformational state and charge determine the interfacial stabilization process of beta-lactoglobulin at preoccupied interfaces. Journal of Colloid and Interface Science 536, 300-306, https://doi.org/10.1016/j.jcis.2018.10.043
  32. Wollborn, T.; Luhede, L.; Fritsching, U.: Evaluating interfacial shear and strain stress during droplet deformation in micro-pores, Physics of Fluids 31 (2019) 012109. DOI: https://doi.org/10.1063/1.5064858
  33. Schestkowa, H., Drusch, S., Wagemans, A. M., (2020), FTIR analysis of b-lactoglobulin at the oil/water-interface. Food Chemistry 302, 125349, https://doi.org/10.1016/j.foodchem.2019.125349
  34. Schmideder S., Barthel L., Müller H., Meyer V., Briesen H. (2019) From three‐dimensional morphology to effective diffusivity in filamentous fungal pellets. Biotechnol. Bioeng. 2019;1–12., DOI: 10.1002/bit.27166
  35. Schmideder S., Barthel L., Friedrich T., Thalhammer M., Kovačević T., Niessen L., Meyer V., Briesen H. (2019) An X‐ray microtomography‐based method for detailed analysis of the three‐dimensional morphology of fungal pellets. Biotechnol. Bioeng. 2019;1-11., DOI: 10.1002/bit.26956
  36. Fiedler M., Barthel L., Kubisch C., Nai C. and Meyer V. (2018) Construction of an improved Aspergillus niger platform for enhanced glucoamylase secretion. Microb Cell Fact 2018 17:95, DOI: 10.1186/s12934-018-0941-8
  37. Kunz P. J., Barthel L., Meyer V., King R. (2020) Vesicle transport and growth dynamics in Aspergillus niger: Microscale modeling of secretory vesicle flow and centerline extraction from confocal fluorescent data. Biotechnol. Bioeng. 2020 DOI:10.1002/bit.27452
  38. S. Hosseinpour, S. J. Roeters, M. Bonn, W. Peukert, S. Woutersen, T. Weidner (2020): Structure and Dynamics of Interfacial Peptides and Proteins from Vibrational Sum-Frequency Generation Spectroscopy. Chem. Rev. 2020, 120, 7, 3420–3465 https://doi.org/10.1021/acs.chemrev.9b00410
  39. M. J. Uttinger, T. R. Heyn, U. Jandt, S. E. Wawra, B. Winzer, J. K. Keppler, W. Peukert (2020): Measurement of length distribution of beta‑lactoglobulin fibrils by multiwavelength analytical ultracentrifugation. European Biophysics Journal 2020 https://doi.org/10.1007/s00249-020-01421-4
  40. T.Guckeisen, S. Hosseinpour, W. Peukert (2019):  Isoelectric Points of Proteins at the Air/Liquid Interface and in Solution. Langmuir 2019, 35, 14, 5004–5012 https://doi.org/10.1021/acs.langmuir.9b00311
  41. M. Uttinger, S. Wawra, T. Guckeisen, J. Walter, A. Bear, T. Thajudeen, P. Sherwood, A. Smith, A. Wagemans, W. Stafford, W. Peukert (2019): A comprehensive Brownian Dynamics approach for the determination of non-ideality parameters from analytical ultracentrifugation. Langmuir 2019, 35, 35, 11491–11502 https://doi.org/10.1021/acs.langmuir.9b01916
  42. T. Heyn, V. Garamus, H. Neumann, M. Uttinger, T. Guckeisen, M.  Heuer, C. Selhuber-Unkel, W. Peukert, J. Keppler (2019): Influence of the polydispersity of pH 2 and pH 3.5 beta-lactoglobulin amyloid fibril solutions on analytical methods. European Polymer Journal 2019, 120, 109211 https://doi.org/10.1016/j.eurpolymj.2019.08.038
  43. S. Wawra, G. Onishchukov, M. Maranska, S. Eigler, J. Walter, W. Peukert (2019):  A multiwavelength emission detector for analytical ultracentrifugation. Nanoscale Advances 2019, 1, 11, 4422-4432 https://doi.org/10.1039/C9NA00487D
  44. M. Domaschke, C.Lübbert, W. Peukert (2019): Analysis of ultrafine metal oxide particles in aerosols using mobility-resolved time-of-flight mass spectrometry. Journal of Aerosol Science 2019,137, 105438 https://doi.org/10.1016/j.jaerosci.2019.105438
  45. Simon E. Wawra, Martin Thoma, Johannes Walter, Christian Lübbert, Thaseem Thajudeen, Cornelia Damm, Wolfgang Peukert (2018): Ionomer and protein size analysis by analytical ultracentrifugation and electrospray scanning mobility particle sizer. European Biophysics Journal 2018, 47, 777–787 https://doi.org/10.1007/s00249-018-1314-2
  46. C.Lübbert, W.Peukert (2018): The mass transfer at Taylor cones. Journal of Aerosol Science 2018, 123, 39-51 https://doi.org/10.1016/j.jaerosci.2018.05.014
  47. C. Lübbert, W. Peukert (2018): How to avoid interfering electrochemical reactions in ESI‐MS analysis.Journal of Mass Spectroscopy 2018 https://doi.org/10.1002/jms.4315
  48. Sonja Wolfrum, Ulrike Weichsel, Michael Siedler, Carsten Weber, Wolfgang Peukert (2018): Monitoring of Flow‐Induced Aggregation and Conformational Change of Monoclonal Antibodies. Chemie Ingenieur Technik 2017, 29, 8, 987-994 https://doi.org/10.1002/cite.201600161
  49. M. J. Uttinger, J. Walter, T. Thajudeen, S. E. Wawra, W. Peukert (2017): Brownian dynamics simulations of analytical ultracentrifugation experiments exhibiting hydrodynamic and thermodynamic non-ideality. Nanoscale 2017, 9, 17770-17780 https://doi.org/10.1039/C7NR06583C
  50. B. Radel, M. Funck, T:H. Nguyen, H. Nirschl (2019): Determination of filtration and consolidation properties of protein crystal suspensions using analytical photocentrifuges with low volume samples. Chemical Engineering Science, 196, 72-81.
  51. J. Hubbuch, M. Kind, H. Nirschl (2019): Preparative Protein Crystallization. Chemical Engineering Technology 42, 11, 2275–2281.
  52. Mayer J, Pippel J, Günther G, Müller C, Lauermann A, Knuuti T, Blankenfeldt W, Jahn D, Biedendieck R. (2019): Crystal structures and protein engineering of three different penicillin G acylases from Gram-positive bacteria with different thermostability. Appl Microbiol Biotechnol 103 (18), 7537-7552.
  53. Solarczek J, Klünemann T, Brandt F, Schrepfer P, Wolter M, Jacob CR, Blankenfeldt W, Schallmey A.: Position 123 of halohydrin dehalogenase HheG plays an important role in stability, activity, and enantioselectivity. Sci Rep 2019;9:5106. doi: 10.1038/s41598-019-41498-2
  54. Kubiak, M., Storm, K-F, Kampen, I, Schilde, C: Relationship between Cross-Linking Reaction Time and Anisotropic Mechanical Behavior of Enzyme Crystals. Crystal Growth & Design 2019 19 (8), 4453-4464. DOI: 10.1021/acs.cgd.9b00232