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Prof. Dr.  Thomas Scheper

501 - 782 out of 782Page size: 500

Publications

  1. 2005

  2. Published

    Special issue on Micro-Bioprocess Engineering

    Scheper, T., 30 Sept 2005, In: Bioprocess and Biosystems Engineering. 28, 2, 1 p.

    Research output: Contribution to journalEditorial in journalResearchpeer review

  3. Published

    Fast and efficient protein purification using membrane adsorber systems

    Suck, K., Walter, J., Menzel, F., Tappe, A., Kasper, C., Naumann, C., Zeidler, R. & Scheper, T., 12 Sept 2005, In: Journal of biotechnology. 121, 3, p. 361-367 7 p.

    Research output: Contribution to journalArticleResearchpeer review

  4. Published

    Two-dimensional fluorescence spectroscopy: A novel approach for controlling fed-batch cultivations

    Hantelmann, K., Kollecker, M., Hüll, D., Hitzmann, B. & Scheper, T., 24 Aug 2005, In: Journal of biotechnology. 121, 3, p. 410-417 8 p.

    Research output: Contribution to journalArticleResearchpeer review

  5. Published

    Application of 2D-Fluorescence Spectroscopy for On-Line Monitoring of Pseudoenantiomeric Transformations in Supercritical Carbon Dioxide Systems

    Knüttel, T., Meyer, H. & Scheper, T., 23 Aug 2005, In: Analytical chemistry. 77, 19, p. 6184-6189 6 p.

    Research output: Contribution to journalArticleResearchpeer review

  6. Published

    DNA and protein arrays in biotechnology

    Stahl, F., Reck, M., Walter, J. & Scheper, T., 11 Aug 2005, In: Cell Proliferation. 38, 4, p. 201-202 L58.

    Research output: Contribution to journalOther contribution to journal Research

  7. Published

    Immunochromatographic assay for determination of botulinum neurotoxin type D

    Klewitz, T., Gessler, F., Beer, H., Pflanz, K. & Scheper, T., 11 Aug 2005, In: Sensors and Actuators, B: Chemical. 113, 2, p. 582-589 8 p.

    Research output: Contribution to journalArticleResearchpeer review

  8. Published

    Investigation of the effects of Ratjadone on the gene expression level via flow cytometry and DNA chip technology

    Gierse, A., Stahl, F., Burzlaff, A., Kasper, C. & Scheper, T., 11 Aug 2005, In: Cell Proliferation. 38, 4, p. 179 L07.

    Research output: Contribution to journalOther contribution to journal Research

  9. Published

    Scale-up of natural product formation and isolation

    Berger, R. G., Scheper, T. & Schügerl, K., 27 Jul 2005, In: Molecular Nutrition and Food Research. 49, 8, p. 732-743 12 p.

    Research output: Contribution to journalReview articleResearchpeer review

  10. Published

    Synthesis, test and application of chirale fluorescence substrates to evaluate enzymatic processes in different reaction media

    Knüttel, T., Meyer, H. & Scheper, T., 14 Jun 2005, In: Enzyme and microbial technology. 37, 7, p. 673-686 14 p.

    Research output: Contribution to journalArticleResearchpeer review

  11. Published

    Cell density estimation from a still image for in-situ microscopy

    Martinez, G., Frerichs, J. G., Joeris, K., Konstantinov, K. & Scheper, T., 2 May 2005, 2005 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP '05). Vol. 5. p. II497-II500 (IEEE International Conference on Acoustics, Speech and Signal Processing).

    Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

  12. Published

    Abtrennung wertvoller kartoffelproteine mit hilfe von membranadsorbern

    Menzel, F., Kasper, C., Scheper, T. & Zeidler, R., 2005, In: BioSpektrum. 11, 1, p. 105-106 2 p.

    Research output: Contribution to journalArticleResearchpeer review

  13. Published

    Comparison of Complementary Interactions between Synthetic Ligands and t-PA by Hpmdc

    Tappe, A., Kretzmer, G., Kasper, C., Scheper, T., Korzhikova-Vlakh, E. & Tennikova, T. B., 2005, Animal Cell Technology Meets Genomics. (ESACT Proceedings; vol. 2).

    Research output: Chapter in book/report/conference proceedingConference contributionResearch

  14. Published

    Foreword

    Scheper, T., 2005, Biotechnology for the Future. p. IX-X (Advances in Biochemical Engineering/Biotechnology; vol. 100).

    Research output: Chapter in book/report/conference proceedingForeword/postscriptResearchpeer review

  15. Published

    Image Analysis Based Real Time-Control of Glucose Concentration

    Brückerhoff, T., Frerichs, J. G., Joeris, K., Konstantinov, K. & Scheper, T., 2005, Animal Cell Technology Meets Genomics. (ESACT Proceedings; vol. 2).

    Research output: Chapter in book/report/conference proceedingConference contributionResearch

  16. Published

    Innovatives Baukastensystem zum integrierten Downstreamprocessing von Pharmatargets auf der Basis modularer Membranadsorbertechnologie

    Scheper, T. & Ulber, R., 2005, Hannover.

    Research output: Book/ReportProject report/research reportResearch

  17. Published

    In-Situ Microscopy Based Monitoring of Mammalian Cell Culture Processes

    Joeris, K., Frerichs, J. G., Scheper, T. & Konstantinov, K., 2005, Animal Cell Technology Meets Genomics. (ESACT Proceedings; vol. 2).

    Research output: Chapter in book/report/conference proceedingConference contributionResearch

  18. Published

    Online Analysis of Microcarrier Cultivations

    Burzlaff, A., Kasper, C. & Scheper, T., 2005, Animal Cell Technology Meets Genomics. (ESACT Proceedings; vol. 2).

    Research output: Chapter in book/report/conference proceedingConference contributionResearch

  19. 2004

  20. Published

    Flow Cytometry: Interesting Tool for Studying Binding Behavior of DNA on Inorganic Layered Double Hydroxide (LDH)

    Burzlaff, A., Brethauer, S., Kasper, C., Jackisch, B. O. & Scheper, T., 11 Oct 2004, In: Cytometry Part A. 62A, 1, p. 65-69 5 p.

    Research output: Contribution to journalArticleResearchpeer review

  21. Published

    On-line Monitoring and Control of Substrate Concentrations in Biological Processes by Flow Injection Analysis Systems

    Rhee, J. I., Ritzka, A. & Scheper, T., Jun 2004, In: Biotechnology and Bioprocess Engineering. 9, 3, p. 156-165 10 p.

    Research output: Contribution to journalArticleResearchpeer review

  22. Published

    Application of Zeolites in the Downstream Processing of the Character Impact Compound 2,5-Dimethyl-4-hydroxy-furan-3-one (Furaneol)

    Pundsack, E. & Scheper, T., 2 Feb 2004, In: Acta Biotechnologica. 20, 3-4, p. 275-288 14 p.

    Research output: Contribution to journalArticleResearchpeer review

  23. Published

    Functional Food-Lebensmittel mit Zusatznutzen

    Scheper, T., 2004, In: Praxis der Naturwissenschaften - Chemie in der Schule (PdN). 2004, p. 8-10

    Research output: Contribution to journalArticleResearch

  24. Published

    Modelling of an industrial biotransformation process for tryptophan production

    Solle, D., Faurie, R., Breccia, J., Scheper, T. & Hitzmann, B., 2004, In: IFAC Proceedings Volumes (IFAC-PapersOnline). 37, 3, p. 189-193 5 p.

    Research output: Contribution to journalConference articleResearchpeer review

  25. Published

    Optimierung industrieller Prozesse zur Aufarbeitung landwirtschaftlicher Rohstoffe mit intelligenten, biotechnologischen Analysensystemen

    Scheper, T., Ulber, R. & Faurie, R., 2004, Wettbewerb, Wirtschaftsordnung und Umwelt : Festschrift für Udo Müller. p. 353-365 13 p.

    Research output: Chapter in book/report/conference proceedingContribution to book/anthologyResearch

  26. Published

    Towards complete automation of mammalian cell culture perfusion processes

    Joeris, K., Goudar, C., Zhang, C., Michaels, J., Matanguihan, C., Heidemann, R., Johnson, A., Frerichs, J. G., Scheper, T., Knoll, A., Lehmann, J. & Konstantinov, K., 2004, In: IFAC Proceedings Volumes (IFAC-PapersOnline). 37, 3, p. 387-391 5 p.

    Research output: Contribution to journalConference articleResearchpeer review

  27. 2003

  28. Published

    Application of near-infrared spectroscopy in the sugar industry for the detection of betaine

    Harbeck, C., Faurie, R. & Scheper, T., 7 Nov 2003, In: Analytica chimica acta. 501, 2, p. 249-253 5 p.

    Research output: Contribution to journalArticleResearchpeer review

  29. Published

    A New Evaluation Method for 2‐D Fluorescence Spectra Based on Theoretical Modeling

    Geissler, D., Solle, D., Stärk, E., Scheper, T., Märkl, H. & Hitzmann, B., 8 Oct 2003, In: Engineering in Life Sciences. 3, 10

    Research output: Contribution to journalArticleResearch

  30. Published

    Visualizing transport processes at liquid-liquid interfaces - the application of laser-induced fluorescence

    Joeris, K. & Scheper, T., 24 Sept 2003, In: Journal of Colloid and Interface Science. 267, 2, p. 369-376 8 p.

    Research output: Contribution to journalArticleResearchpeer review

  31. Published

    Einsatz der NIR-Spektroskopie zur Detektion von Betain in der Zuckerindustrie

    Harbeck, C., Faurie, R. & Scheper, T., 8 Sept 2003, In: Chemie-Ingenieur-Technik. 75, 9, p. 1356-1359 4 p.

    Research output: Contribution to journalArticleResearchpeer review

  32. Published

    Chemometric modelling with two-dimensional fluorescence data for Claviceps purpurea bioprocess characterization

    Boehl, D., Solle, D., Hitzmann, B. & Scheper, T., 5 Sept 2003, In: Journal of biotechnology. 105, 1-2, p. 179-188 10 p.

    Research output: Contribution to journalArticleResearchpeer review

  33. Published

    Multi parameter in vitro testing of ratjadone using flow cytometry

    Burzlaff, A., Kalesse, M., Kasper, C. & Scheper, T., 4 Apr 2003, In: Applied Microbiology and Biotechnology. 62, 2-3, p. 174-179 6 p.

    Research output: Contribution to journalArticleResearchpeer review

  34. Published

    Fluorescence and bioluminescence reporter functions in genetically modified bacterial sensor strains

    Sagi, E., Hever, N., Rosen, R., Bartolone, A. J., Premkumar, J. R., Ulber, R., Lev, O., Scheper, T. & Belkin, S., 26 Feb 2003, In: Sensors and Actuators, B: Chemical. 90, 1-3, p. 2-8 7 p.

    Research output: Contribution to journalConference articleResearchpeer review

  35. Published

    The Total Synthesis of (-)-Callystatin A

    Kalesse, M., Chary, K. P., Quitschalle, M., Burzlaff, A., Kasper, C. & Scheper, T., 21 Feb 2003, In: Chemistry - a European journal. 9, 5, p. 1129-1136 8 p.

    Research output: Contribution to journalArticleResearchpeer review

  36. Published

    Chemometric Modelling based on 2D-Fluorescence Spectra without a Calibration Measurement

    Solle, D., Geissler, D., Stärk, E., Scheper, T. & Hitzmann, B., 22 Jan 2003, In: BIOINFORMATICS. 19, 2, p. 173-177 5 p.

    Research output: Contribution to journalArticleResearchpeer review

  37. Published

    Genotoxicity monitoring using a 2D-spectroscopic GFP whole cell biosensing system

    Bartolome, A. J., Ulber, R., Scheper, T., Sagi, E. & Belkin, S., 21 Jan 2003, In: Sensors and Actuators, B: Chemical. 89, 1-2, p. 27-32 6 p.

    Research output: Contribution to journalArticleResearchpeer review

  38. Published

    DNA-Chiptechnologie: Prinzipien und Anwendungen

    Scheper, T. & Stahl, F., 2003, In: Jahrbuch der Braunschweigischen Wissenschaftlichen Gesellschaft. 2003, p. 56-61

    Research output: Contribution to journalArticleResearch

  39. 2002

  40. Published

    Vorrichtung zur genetischen Immunisierung durch Einbringen von Wirkstoffen in ein Gewebe

    Reif, O. W., Scheper, T. & Friehs, K., 19 Dec 2002, IPC No. A61M5/28 A I, A61K48/00, A61M5/00, Patent No. DE20215057U1, 30 Sept 2002, Priority date 5 Oct 2001, Priority No. 101492510

    Research output: Patent

  41. Published

    Einsatz eines In‐situ‐Mikroskops zur Online‐Beobachtung von Tierzellkultivierungen

    Frerichs, J. G., Joeris, K., Konstantinov, K. & Scheper, T., 22 Nov 2002, In: Chemie Ingenieur Technik. 74, 11

    Research output: Contribution to journalArticleResearch

  42. Published

    Fluorescence Techniques for Bioprocess Monitoring

    Lindemann, C., Marose, S., Scheper, T., Nielsen, H. O. & Reardon, K. F., 15 Oct 2002, Encyclopedia of Bioprocess Technology.

    Research output: Chapter in book/report/conference proceedingContribution to book/anthologyResearch

  43. Published

    RATJADON-DERIVATE ZUM HEMMEN DES ZELLWACHSTUMS

    Burzlaff, A. (Inventor), Kasper, C. (Inventor), Scheper, T. (Inventor), Kalesse, M. (Inventor), Bhatt, U. (Inventor), Chary, K. (Inventor), Claus, E. (Inventor), Christmann, M. (Inventor), Quitschalle, M. (Inventor) & Beil, W. (Inventor), 22 Aug 2002, IPC No. C07D309/32A I, A61P31/04, A61P35/00, C07D309/06 , C07D309/10, C07D309/32 , A61K31/365 , A61P31/04 , C07D407/06, Patent No. WO02064587A1, 26 Jan 2002, Priority date 12 Feb 2001, Priority No. DE20011006647

    Research output: Patent

  44. Published

    Berechnung chemometrischer Modelle basierend auf theoretischen Modellen und 2D‐Fluoreszenzspektren

    Geissler, D., Solle, D., Stärk, E., Scheper, T., Märkl, H. & Hitzmann, B., 19 Aug 2002, In: Chemie Ingenieur Technik. 74, 8

    Research output: Contribution to journalArticleResearch

  45. Published

    Controlled Enzymatic Removal ofDamaging Casein Layers on Medieval Wall Paintings

    Beutel, S., Klein, K., Knobbe, G., Königfeld, P., Petersen, K., Ulber, R. & Scheper, T., 9 Aug 2002, In: Biotechnology and Bioengineering. 80, 1, p. 13-21 9 p.

    Research output: Contribution to journalArticleResearchpeer review

  46. Published

    Chemical and microbiological detection of clostri-dial neurotoxins as potential biological weapons with special emphasis to the humic acid problem

    Höfer, M., Scheper, T., Rummel, A. & Dierstein, R., Jun 2002, In: Naunyn-Schmiedeberg's Archives of Pharmacology. 365, 62.

    Research output: Contribution to journalOther contribution to journal Research

  47. Published
  48. Published

    Ortsaufgelöste Untersuchung von stofftransportprozessen an Flüssig/Flüssig-Phasengrenzen

    Joeris, K. & Scheper, T., 8 Mar 2002, In: Chemie-Ingenieur-Technik. 74, 1-2, p. 56-59 4 p.

    Research output: Contribution to journalArticleTransferpeer review

  49. Published

    Regelung von Bioprozessen mit neuronalen Netzen

    Ritzka, A., Ulber, R., Hitzmann, B. & Scheper, T., 8 Mar 2002, Chemie-Ingenieur-Technik, 74, 1-2, p. 149-152 4 p.

    Research output: Contribution to specialist publicationContribution in non-scientific journalTransfer

  50. Published

    In-Situ-Fluorescence-Probes: A Useful Tool for Non-invasive Bioprocess Monitoring

    Stärk, E., Hitzmann, B., Schügerl, K., Scheper, T., Fuchs, C., Köster, D. & Märkl, H., 5 Mar 2002, Tools and Applications of Biochemical Engineering Science. p. 21-38 18 p. (Advances in Biochemical Engineering/Biotechnology; vol. 74).

    Research output: Chapter in book/report/conference proceedingContribution to book/anthologyResearchpeer review

  51. Published

    Development of xylitol oxidase-based flow injection analysis for monitoring of xylitol concentrations

    Rhee, J. I., Yamashita, M. & Scheper, T., 14 Feb 2002, In: Analytica chimica acta. 456, 2, p. 293-301 9 p.

    Research output: Contribution to journalArticleResearchpeer review

  52. Published

    In-situ microscopy: Online process monitoring of mammalian cell cultures

    Joeris, K., Frerichs, J. G., Konstantinov, K. & Scheper, T., Jan 2002, In: CYTOTECHNOLOGY. 38, 1-3, p. 129-134 6 p.

    Research output: Contribution to journalArticleResearchpeer review

  53. Published

    Biotechnological production of l-tryptophane as a pharmaceutical ingredient : optimization of the process by immobilization and use of bioanalytical systems

    Klaßen, B., Seja, U., Faurie, R., Scheper, T. & Vorlop, K., 2002, Practical aspects of encapsulation technologies. p. 141-143 (Landbauforschung Völkenrode; vol. Sonderheft 241).

    Research output: Chapter in book/report/conference proceedingContribution to book/anthologyResearch

  54. Published

    Non-invasive Methods for Determination of Cellular Growth in Podophyllum hexandrum Suspension Cultures

    Chattopadhyay, S., Bisaria, V. S., Scheper, T. & Srivastava, A. K., 2002, In: Biotechnology and Bioprocess Engineering. 7, 6, p. 331-334 4 p.

    Research output: Contribution to journalArticleResearchpeer review

  55. Published

    On-line-Monitoring von Bioprozessen mit In-situ Mikroskopie

    Brückerhoff, T., Frerichs, J. G., Hüll, D., Joeris, K., Konstantinov, K., Hitzmann, B. & Scheper, T., 2002

    Research output: Other contributionOther publicationResearch

  56. 2001

  57. Published

    Basic examinations on chemical pre-oxidation by ozone for enhancing bioremediation of phenanthrene contaminated soils

    Stehr, J., Müller, T., Svensson, K., Kamnerdpetch, C. & Scheper, T., Dec 2001, In: Applied Microbiology and Biotechnology. 57, 5-6, p. 803-809 7 p.

    Research output: Contribution to journalArticleResearchpeer review

  58. Published

    IN-SITU-MIKROSKOPVORRICHTUNG FÜR REAKTOREN

    Frerichs, J. (Inventor), Behnsen, W. (Inventor), Scheper, T. (Inventor), Joeris, K. (Inventor) & Schaper, J. (Inventor), 18 Oct 2001, IPC No. G02B27/00A I, C12M1/34 , G02B21/00 , G02B21/06 , G02B27/00 , Patent No. WO0177282A2, 4 Apr 2001, Priority date 5 Apr 2000, Priority No. DE20001016838

    Research output: Patent

  59. Published

    Novel sensor based on copper-chelating affinity matrix for the specific uridine detection

    Timur, S., Telefoncu, A., Irtel, F., Ulber, R., Scheper, T. & Faurie, R., 16 Oct 2001, In: Analytica chimica acta. 445, 2, p. 191-196 6 p.

    Research output: Contribution to journalArticleResearchpeer review

  60. Published

    The Chemstry and Biology of Ratjadone

    Kalesse, M., Christmann, M., Bhatt, U., Quitschalle, M., Claus, E., Saeed, A., Burzlaff, A., Kasper, C., Haustedt, L. O., Hofer, E., Scheper, T. & Beil, W., 10 Sept 2001, In: CHEMBIOCHEM. 2, 9, p. 709-714 6 p.

    Research output: Contribution to journalArticleResearchpeer review

  61. Published

    Moderne Bodensanierungsstrategien zur Verbesserung des mikrobiologischen PAK-Abbaus

    Stehr, J., Müller, T. & Scheper, T., 17 Aug 2001, In: Chemie-Ingenieur-Technik. 73, 8, p. 1051-1060 10 p.

    Research output: Contribution to journalArticleResearchpeer review

  62. Published

    Schadstoffabbau in kontaminierten Böden mittels Ozon in einem Feststoffmischer

    Müller, T., Stehr, J., Gosslar, P. & Scheper, T., 17 Aug 2001, In: Chemie-Ingenieur-Technik. 73, 8, p. 1064-1068 5 p.

    Research output: Contribution to journalArticleResearchpeer review

  63. Published

    Flow cytometry in biotechnology

    Rieseberg, M., Kasper, C., Reardon, K. F. & Scheper, T., Aug 2001, In: Applied Microbiology and Biotechnology. 56, 3-4, p. 350-360 11 p.

    Research output: Contribution to journalArticleResearchpeer review

  64. Published

    Use of Bioanalytical Systems for theImprovement of Industrial Tryptophan Production

    Ulber, R., Protsch, C., Solle, D., Hitzmann, B., Willke, B., Faurie, R. & Scheper, T., 31 Jul 2001, In: Engineering in Life Sciences. 1, 1, p. 15-17 3 p.

    Research output: Contribution to journalArticleResearchpeer review

  65. Published

    On-line monitoring of a quasi-enantiomeric reaction with two coumarin substrates via 2D-fluorescence spectroscopy

    Knüttel, T., Hartmann, T., Meyer, H. & Scheper, T., 17 Jul 2001, In: Enzyme and microbial technology. 29, 2-3, p. 150-159 10 p.

    Research output: Contribution to journalArticleResearchpeer review

  66. Published

    Gewinnung von bovinem Lactoferrin aus Molke über Membranadsorber

    Plate, K., Demmer, W., Buchholz, H., Ulber, R. & Scheper, T., 16 Jul 2001, In: Chemie-Ingenieur-Technik. 73, 7, p. 898-901 4 p.

    Research output: Contribution to journalConference articleTransferpeer review

  67. Published

    Verwendung der 2D-Fluoreszenzspektroskopie zur On-line-Überwachung der chromatographischen Melasseentzuckerung

    Harbeck, C., Hitzmann, B., Lindemann, C., Sosnitza, P., Faurie, R. & Scheper, T., Jul 2001, In: Chemie-Ingenieur-Technik. 73, 7, p. 861-864 4 p.

    Research output: Contribution to journalArticleTransferpeer review

  68. Published

    Optimierung der industriellen Tryptophanproduktion durch den Einsatz bioanalytischer Systeme

    Ulber, R., Protsch, C., Solle, D., Hitzmann, B., Willke, B., Faurie, R. & Scheper, T., 16 May 2001, In: Chemie-Ingenieur-Technik. 73, 5, p. 524-526 3 p.

    Research output: Contribution to journalConference articleResearchpeer review

  69. Published

    Determination of Cell Concentration and Characterization of Cells

    Reardon, K. F. & Scheper, T. H., 10 May 2001, Biotechnology Set. 2 ed. Wiley - VCH Verlag GmbH & CO. KGaA, p. 179-223 45 p.

    Research output: Chapter in book/report/conference proceedingContribution to book/anthologyResearchpeer review

  70. Published

    Oxygen monitoring in supercritical carbon dioxide using a fibre optic sensor

    Tservistas, M., Köneke, R., Comte, A. & Scheper, T., 1 May 2001, In: Enzyme and microbial technology. 28, 7-8, p. 637-641 5 p.

    Research output: Contribution to journalArticleResearchpeer review

  71. Published

    The enantioselective hydrolysis of 3-hydroxy-5-phenyl-4-pentenoicacidethylester in supercritical carbon dioxide using lipases

    Hartmann, T., Meyer, H. H. & Scheper, T., 1 May 2001, In: Enzyme and microbial technology. 28, 7-8, p. 653-660 8 p.

    Research output: Contribution to journalArticleResearchpeer review

  72. Published

    Application of oxygen vectors to Claviceps purpurea cultivation

    Menge, M., Mukherjee, J. & Scheper, T., May 2001, In: Applied Microbiology and Biotechnology. 55, 4, p. 411-416 6 p.

    Research output: Contribution to journalArticleResearchpeer review

  73. Published

    Innovative Bioprozessanalytik - Neue Wege zum besseren Verständnis biotechnologischer Prozesse

    Ulber, R., Hitzmann, B. & Scheper, T., 1 Mar 2001, In: Chemie-Ingenieur-Technik. 73, 1-2, p. 19-26 8 p.

    Research output: Contribution to journalArticleResearchpeer review

  74. Published

    Downstream Processing of Bovine Lactoferrin from Sweet Whey

    Ulber, R., Plate, K., Weiss, T., Demmer, W., Buchholz, H. & Scheper, T., 22 Feb 2001, In: Acta Biotechnologica. 21, 1, p. 27-34 8 p.

    Research output: Contribution to journalArticleResearchpeer review

  75. Published

    Application of fluorescence spectroscopy for on-line bioprocess monitoring and control

    Boehl, D., Solle, D., Toussaint, H. J., Menge, M., Renemann, G., Lindemann, C., Hitzmann, B. & Scheper, T., 13 Feb 2001, Optical Methods for Industrial Processes. Vol. 4201. p. 50-57 8 p. (Proceedings of SPIE - The International Society for Optical Engineering).

    Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

  76. Published

    Thermal Biosensors in Biotechnology

    Lammers, F. & Scheper, T., 30 Jan 2001, In: Advances in Biochemical Engineering/Biotechnology. 64, p. 35-67 33 p.

    Research output: Contribution to journalReview articleResearchpeer review

  77. Published

    Anwendung der Fluoreszenzspektroskopie zur Beobachtung von Bierbrauprozessen

    Bohl, D., Solle, D., Toussaint, H. J., Lindemann, C., Hitzemann, B. & Scheper, T., 2001, In: GIT-Laborfachzeitschrift. 45, 5, p. 512-515

    Research output: Contribution to journalArticleResearch

  78. Published

    Einsatz bioanalytischer Systeme bei der industriellen Produktion von Pharmaaminosäuren

    Ulber, R., Protsch, C., Solle, D., Hitzmann, B., Faurie, R. & Scheper, T., 2001.

    Research output: Contribution to conferenceOther contribution published within the context of a conferenceResearch

  79. Published

    Fluorescence spectroscopy for online monitoring of chromatographic molasses desugarization

    Harbeck, C., Lindemann, C., Sosnitza, P., Faurie, R. & Scheper, T., 2001, In: GIT-Laborfachzeitschrift. 5, 6, p. 268-269

    Research output: Contribution to journalArticleResearch

  80. Published

    Functional States Modelling of Batch Aerobic Yeast Growth Process

    Hristozov, I., Pencheva, T., Staerk, E., Hitzmann, B., Scheper, T. & Tzonkov, S., 2001, In: Biotechnology and Biotechnological Equipment. 15, 2, p. 132-135 4 p.

    Research output: Contribution to journalArticleResearchpeer review

  81. Published

    In-Situ Microscopy for On-Line and In-Line Monitoring of Cell Populations in Bioreactors

    Frerichs, J. G., Joeris, K., Scheper, T. & Konstantinov, K., 2001, Animal Cell Technology: From Target to Market. (ESACT Proceedings; vol. 1).

    Research output: Chapter in book/report/conference proceedingContribution to book/anthologyResearch

  82. Published

    In Vitro Testing of a New Substance with Anti-Tumor Activity on Mammalian Cells Using Flow Cytometry

    Burzlaff, A., Kasper, C., Christmann, M., Bhatt, U., Kalesse, M. & Scheper, T., 2001, Animal Cell Technology: From Target to Market. (ESACT Proceedings; vol. 1).

    Research output: Chapter in book/report/conference proceedingConference contributionResearch

  83. Published

    Metabolic Engineering

    Scheper, T., 2001, (Advances in Biochemical Engineering/Biotechnology; vol. 73)

    Research output: Book/ReportAnthologyResearch

  84. Published

    Thermal Biosensors, Bioactivity, Bioaffinitty

    Scheper, T. (Editor), 2001, (Advances in Biochemical Engineering/Biotechnology; vol. 64)

    Research output: Book/ReportAnthologyResearch

  85. 2000

  86. Published

    Microbial degradation of phenanthrene by addition of a sophorolipid mixture

    Schippers, C., Geßner, K., Müller, T. & Scheper, T., 12 Dec 2000, In: Journal of biotechnology. 83, 3, p. 189-198 10 p.

    Research output: Contribution to journalArticleResearchpeer review

  87. Published

    Setup of a fiber optical oxygen multisensor-system and its applications in biotechnology

    Kohls, O. & Scheper, T., 16 Oct 2000, In: Sensors and Actuators, B: Chemical. 70, 1-3, p. 121-130 10 p.

    Research output: Contribution to journalArticleResearchpeer review

  88. Published

    The control of glucose concentration during yeast fed-batch cultivation using a fast measurement complemented by an extended Kalman filter

    Hitzmann, B., Broxtermann, O., Cha, Y. L., Sobieh, O., Stärk, E. & Scheper, T., Oct 2000, In: Bioprocess Engineering. 23, 4, p. 337-341 5 p.

    Research output: Contribution to journalArticleResearchpeer review

  89. Published

    Monitoring and control of industrial downstream processing of sugar beet molasses

    Ulber, R., Faurie, R., Sosnitza, P., Fischer, L., Stärk, E., Harbeck, C. & Scheper, T., 6 Jun 2000, In: Journal of Chromatography A. 882, 1-2, p. 329-334 6 p.

    Research output: Contribution to journalArticleResearchpeer review

  90. Published

    Studies on nutritional and oxygen requirements for production of L- asparaginase by Enterobacter aerogenes

    Mukherjee, J., Majumdar, S. & Scheper, T., Feb 2000, In: Applied Microbiology and Biotechnology. 53, 2, p. 180-184 5 p.

    Research output: Contribution to journalArticleResearchpeer review

  91. Published

    Fast FIA-immunoanalysis systems for the monitoring of downstream processes

    Klockewitz, K., Riechel, P., Hagedorn, J., Scheper, T. & Noe, W., 2000, In: Chemical and Biochemical Engineering Quarterly. 14, 2, p. 43-46

    Research output: Contribution to journalArticleResearch

  92. Published

    History of Modern Biotechnology I

    Scheper, T. (Editor), 2000, Springer Verlag. (Advances in Biochemical Engineering/Biotechnology; vol. 69)

    Research output: Book/ReportAnthologyResearch

  93. Published

    History of modern biotechnology II

    Scheper, T. (Editor), 2000, Berlin [u.a.]: Springer Nature. (Advances in biochemical engineering, biotechnology; vol. 70)

    Research output: Book/ReportAnthologyResearch

  94. Published

    Influence of Stress on Cell Growth and Product Formation

    Scheper, T. (Editor), 2000, (Advances in Biochemical Engineering/Biotechnology; vol. 67)

    Research output: Book/ReportAnthologyResearch

  95. Published

    Langzeiteinsatz von Biosensorsystemen zur Überwachung industrieller Chromatographieprozesse

    Irtel, F., Sosnitza, P., Busse, M., Faurie, R., Fischer, L., Ulber, R. & Scheper, T., 2000, In: Chemie-Ingenieur-Technik. 72, 5, p. 502-505 4 p.

    Research output: Contribution to journalConference articleResearchpeer review

  96. Published

    Supercritical fluid extraction (SFE)–novel strategies in the processing of biomaterials

    Tservistas, M., Scheper, T. & Freitag, R., 2000, Drug Discovery from Nature. p. 106-113 (Springer desktop editions in chemistry).

    Research output: Chapter in book/report/conference proceedingContribution to book/anthologyResearch

  97. 1999

  98. Published

    Space resolved measurement of transport processes at liquid-liquid interfaces using laser induced fluorescence

    Joeris, K. & Scheper, T., 21 Dec 1999, Environmental Monitoring and Remediation Technologies II. Vol. 3853. p. 334-343 10 p. (Proceedings of SPIE - The International Society for Optical Engineering).

    Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

  99. Published

    Two-dimensional fluorescence spectroscopy for online-monitoring of chromatographic separation of molasses

    Staerk, E., Harbeck, C., Faurie, R., Lindemann, C. & Scheper, T., 21 Dec 1999, Environmental Monitoring and Remediation Technologies II. Vol. 3853. p. 42-48 7 p. (Proceedings of SPIE - The International Society for Optical Engineering).

    Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

  100. Published

    Bioanalytics: detailed insight into bioprocesses

    Scheper, T., Hitzmann, B., Stärk, E., Ulber, R., Faurie, R., Sosnitza, P. & Reardon, K. F., 18 Nov 1999, In: Analytica chimica acta. 400, 1-3, p. 121-134 14 p.

    Research output: Contribution to journalArticleResearchpeer review

  101. Published

    Fluorescence monitoring during cultivation of Enterobacter aerogenes at different oxygen levels

    Mukherjee, J., Lindemann, C. & Scheper, T., Oct 1999, In: Applied Microbiology and Biotechnology. 52, 4, p. 489-494 6 p.

    Research output: Contribution to journalArticleResearchpeer review

  102. Published

    Immunoaffinity layering of enzymes: Stabilization and use in flow injection analysis of glucose and hydrogen peroxide

    Farooqi, M., Sosnitza, P., Saleemuddin, M., Ulber, R. & Scheper, T., Sept 1999, In: Applied Microbiology and Biotechnology. 52, 3, p. 373-379 7 p.

    Research output: Contribution to journalArticleResearchpeer review

  103. Published

    Fiber Optic Oxygen Sensors for Use in Biotechnology, Environmental, and Food Industries

    Köneke, R., Comte, A., Jürgens, H., Kohls, O., Lam, H. & Scheper, T., 5 Aug 1999, In: Chemical Engineering and Technology. 22, 8, p. 666-671 6 p.

    Research output: Contribution to journalArticleResearchpeer review

  104. Published

    Optical sensor systems for bioprocess monitoring

    Marose, S., Lindemann, C., Ulber, R. & Scheper, T., 29 Jun 1999, In: Trends in biotechnology. 17, 1, p. 30-34 5 p.

    Research output: Contribution to journalReview articleResearchpeer review

  105. Published

    Quantification of bacterial polyhydroxyalkanoic acids by Nile red staining

    Gorenflo, V., Steinbüchel, A., Marose, S., Rieseberg, M. & Scheper, T., Jun 1999, In: Applied Microbiology and Biotechnology. 51, 6, p. 765-772 8 p.

    Research output: Contribution to journalArticleResearchpeer review

  106. Published

    Applying Fiber Optical Methods for Toxicological Testing in Vitro

    Maerz, H. K., Buchholz, R., Emmrich, F., Finks, F., Geddes, C. L., Pfeifer, L., Raabe, F., Scheper, T., Ulrich, E. & Marx, U., 21 Apr 1999, Systems and Technologies for Clinical Diagnostics and Drug Discovery II. Vol. 3603. p. 228-239 12 p. (Proceedings of SPIE - The International Society for Optical Engineering).

    Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

  107. Published

    Two-dimensional fluorescence spectroscopy for application in biotechnology

    Lindemann, C., Marose, S., Scheper, T., Nielsen, H. O., Hitzmann, B. & Belgardt, K. H., 10 Feb 1999, Environmental Monitoring and Remediation Technologies. Vol. 3534. p. 83-91 9 p. (Proceedings of SPIE - The International Society for Optical Engineering).

    Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

  108. Published

    A Simple Method for the Isolation and Purification of L-Asparaginase from Enterobacter aerogenes

    Mukherjee, J., Joeris, K., Riechel, P. & Scheper, T., Feb 1999, In: Folia microbiologica. 44, 1, p. 15-18 4 p.

    Research output: Contribution to journalArticleResearchpeer review

  109. Published

    Immobilization of Transmembrane Proteins in Liquid Crystal Systems

    Beutel, S., Müller, A., Frense, D., Ulber, R. & Scheper, T., 29 Jan 1999, In: Chemical Engineering and Technology. 21, 7, p. 575-579 5 p.

    Research output: Contribution to journalArticleResearchpeer review

  110. Published

    Emulsion immobilized enzymes

    Padmanabhan, P. & Scheper, T., 1999, In: Microspheres, microcapsules & liposomes. 1, p. 541

    Research output: Contribution to journalArticleResearch

  111. Published

    Flow-injection sandwich ELISA for bioprocess monitoring

    Rhee, J. I. I., Hagedorn, J., Scheper, T. & Schügerl, K., 1999, In: Journal of Automated Methods and Management in Chemistry. 21, 4, p. 121-125 5 p.

    Research output: Contribution to journalArticleResearchpeer review

  112. Published

    New enzymes for organic synthesis: screening, supply and engineering

    Scheper, T. (Editor), 1999, Berlin [u.a.]: Springer Nature. (Springer desktop editions in chemistry)

    Research output: Book/ReportAnthologyResearch

  113. 1998

  114. Published

    In situ microscopy for on-line determination of biomass

    Bittner, C., Wehnert, G. & Scheper, T., 5 Dec 1998, In: Biotechnology and Bioengineering. 60, 1, p. 24-35 12 p.

    Research output: Contribution to journalArticleResearchpeer review

  115. Published

    Flow injection analysis system for the supervision of industrial chromatographic downstream processing in biotechnology

    Sosnitza, P., Irtel, F., Ulber, R., Busse, M., Faurie, R., Fischer, L. & Scheper, T., 4 Dec 1998, In: Biosensors and Bioelectronics. 13, 12, p. 1251-1255 5 p.

    Research output: Contribution to journalArticleResearchpeer review

  116. Published

    Faseroptische Sauerstoffsensoren für Biotechnologie, Umwelt- und Lebensmitteltechnik

    Köneke, R., Comte, A., Jürgens, H., Kohls, O., Lam, H. & Scheper, T., Dec 1998, In: Chemie-Ingenieur-Technik. 70, 12, p. 1611-1617 7 p.

    Research output: Contribution to journalArticleResearchpeer review

  117. Published

    Vorhersage von Bioprozeßgrößen aus 2D-Fluoreszenzspektren

    Pekeler, T., Lindemann, C., Scheper, T. & Hitzmann, B., Dec 1998, In: Chemie-Ingenieur-Technik. 70, 12, p. 1610-1611 2 p.

    Research output: Contribution to journalArticleResearchpeer review

  118. Published

    Flow-injection immunoassay using OPA derivatization

    Rhee, J. I., Hagedorn, J., Kretzmer, G., Scheper, T. & Schügerl, K., 23 Nov 1998, In: Analytica chimica acta. 374, 2-3, p. 177-183 7 p.

    Research output: Contribution to journalArticleResearchpeer review

  119. Published

    Gas sensitive field-effect transistors: applications to the monitoring of biotechnological processes

    Ulber, R., Kullick, T., Thordsen, O., Ritzka, A., Irtel, F., Hitzmann, B. & Scheper, T., 20 Oct 1998, In: Analytica chimica acta. 373, 2-3, p. 253-259 7 p.

    Research output: Contribution to journalArticleResearchpeer review

  120. Published

    2-Dimensional fluorescence spectroscopy for on-line bioprocess monitoring

    Lindemann, C., Marose, S., Nielsen, H. O. & Scheper, T., 31 Aug 1998, In: Sensors and Actuators, B: Chemical. 51, 1-3, p. 273-277 5 p.

    Research output: Contribution to journalArticleResearchpeer review

  121. Published

    Determination of the minor whey protein bovine lactoferrin in cheese whey concentrates with capillary electrophoresis

    Riechel, P., Weiss, T., Weiss, M., Ulber, R., Heinrich Buchholz, B. & Scheper, T., 21 Aug 1998, In: Journal of Chromatography A. 817, 1-2, p. 187-193 7 p.

    Research output: Contribution to journalArticleResearchpeer review

  122. Published

    Application of reversible immobilization techniques for biosensors

    Sosnitza, P., Farooqui, M., Saleemuddin, M., Ulber, R. & Scheper, T., 31 Jul 1998, In: Analytica chimica acta. 368, 3, p. 197-203 7 p.

    Research output: Contribution to journalArticleResearchpeer review

  123. Published

    Transmembranprotein-Einlagerungen in flüssigkristallinen Systemen

    Beutel, S., Müller, A., Frense, D., Ulber, R. & Scheper, T., Jul 1998, In: Chemie-Ingenieur-Technik. 70, 7, p. 874-878 5 p.

    Research output: Contribution to journalArticleResearchpeer review

  124. Published

    Application of biosensors with an electrolyte isolator semiconductor capacitor (EIS-CAP) transducer for process monitoring

    Menzel, C., Lerch, T., Schneider, K., Weidemann, R., Tollnick, C., Kretzmer, G., Scheper, T. & Schügerl, K., 29 May 1998, In: Process biochemistry. 33, 2, p. 175-180 6 p.

    Research output: Contribution to journalArticleResearchpeer review

  125. Published

    Analysis of bovine lactoferrin in whey using capillary electrophoresis (CE) and micellar electrokinetic chromatography (MEKC)

    Riechel, P., Weiß, T., Ulber, R., Buchholz, H. & Scheper, T., 1998, Advances in Lactoferrin Research. p. 33-39 7 p. (Advances in Experimental Medicine and Biology; vol. 443).

    Research output: Chapter in book/report/conference proceedingContribution to book/anthologyResearchpeer review

  126. Published

    Chemometric models for the on-line estimation of bioprocess variables from 2-D-fluorescence spectra

    Hitzmann, B., Pekeler, T., Lindemann, C. & Scheper, T., 1998, In: IFAC Proceedings Volumes (IFAC-PapersOnline). 31, 8

    Research output: Contribution to journalArticleResearch

  127. Published

    Enzyme biosensors based on ISFETs

    Ulber, R. & Scheper, T., 1998, Enzyme and Microbial Biosensors. (Methods in Biotechnology; vol. 6).

    Research output: Chapter in book/report/conference proceedingContribution to book/anthologyResearch

  128. Published

    New Sensor Application in European Industries for Detailed Bioprocess Monitoring

    Hitzmann, B., Marose, S., Lindemann, C., Scheper, T., Nielsen, H. O., Noe, W. & van Putten, A., 1998, In: IFAC Proceedings Volumes (IFAC-PapersOnline). 31, 8

    Research output: Contribution to journalArticleResearch

  129. Published

    On-Line Monitoring of Protein and Susbtrate/Product Concentration in Mammalian Cell Cultivation Process

    Lübben, H., Hagedorn, J. & Scheper, T., 1998, New Developments and New Applications in Animal Cell Technology.

    Research output: Chapter in book/report/conference proceedingContribution to book/anthologyResearch

  130. Published

    Solid state luminescence phase-shift oxygen sensor for biotechnology

    Kostov, Y., Comte, A. & Scheper, T., 1998, In: Chemical and Biochemical Engineering Quarterly. 12, 4, p. 201-205

    Research output: Contribution to journalArticleResearch

  131. Published

    Two-Dimensional Fluorescence Spectroscopy: A New Tool for On-Line Bioprocess Monitoring

    Marose, S., Lindemann, C. & Scheper, T., 1998, In: Biotechnology progress. 14, 1, p. 63-74 12 p.

    Research output: Contribution to journalArticleResearchpeer review

  132. 1997

  133. Published

    Fast on-line flow injection analysis system for IgG monitoring in bioprocesses

    Reinecke, M. & Scheper, T., Dec 1997, In: Journal of biotechnology. 59, 1-2, p. 145-153 9 p.

    Research output: Contribution to journalArticleResearchpeer review

  134. Published

    Computational neural networks for the evaluation of biosensor FIA measurements

    Hitzmann, B., Ritzka, A., Ulber, R., Scheper, T. & Schügerl, K., 20 Aug 1997, In: Analytica chimica acta. 348, 1-3, p. 135-141 7 p.

    Research output: Contribution to journalArticleResearchpeer review

  135. Published

    Bioaffinity layering: A novel strategy for the immobilization of large quantities of glycoenzymes

    Farooqi, M., Saleemuddin, M., Ulber, R., Sosnitza, P. & Scheper, T., 4 Jul 1997, In: Journal of biotechnology. 55, 3, p. 171-179 9 p.

    Research output: Contribution to journalArticleResearchpeer review

  136. Published

    On-line monitoring of enzyme-catalyzed biotransformations with biosensors

    Lammers, F. & Scheper, T., 1 May 1997, In: Enzyme and microbial technology. 20, 6, p. 432-436 5 p.

    Research output: Contribution to journalArticleResearchpeer review

  137. Published

    Optical chemo- and biosensors for use in clinical applications

    Müller, C., Hitzmann, B., Schubert, F. & Scheper, T., 1 May 1997, In: Sensors and Actuators, B: Chemical. 40, 1, p. 71-77 7 p.

    Research output: Contribution to journalArticleResearchpeer review

  138. Published

    Modelling of E. Coli fermentations: comparison of multicompartment and variable structure models

    Tartakovsky, B., Sheintuch, M., Hilmer, J. M. & Scheper, T., May 1997, In: Bioprocess Engineering. 16, 6, p. 323-329 7 p.

    Research output: Contribution to journalArticleResearchpeer review

  139. Published

    Fermentation monitoring and process control

    Ritzka, A., Sosnitza, P., Ulber, R. & Scheper, T., Apr 1997, In: Current opinion in biotechnology. 8, 2, p. 160-164 5 p.

    Research output: Contribution to journalArticleResearchpeer review

  140. External
  141. Published

    Entwicklung und Anwendung von Biosensoren in der Biotechnologie: : Forschungsverbund

    Scheper, T., 1997, Hannover

    Research output: Other contributionOther publicationResearch

  142. 1996

  143. Published

    Lipase-catalyzed kinetic resolution of 3-hydroxy esters in organic solvents and supercritical carbon dioxide

    Capewell, A., Wendel, V., Bornscheuer, U. T., Meyer, H. H. & Scheper, T., 15 Aug 1996, In: Enzyme and microbial technology. 19, 3, p. 181-186 6 p.

    Research output: Contribution to journalArticleResearchpeer review

  144. Published

    On-line determination of the conversion in a lipase-catalyzed kinetic resolution in supercritical carbon dioxide

    Bornscheuer, U., Capewell, A., Wendel, V. & Scheper, T., 30 Apr 1996, In: Journal of biotechnology. 46, 2, p. 139-143 5 p.

    Research output: Contribution to journalArticleResearchpeer review

  145. Published

    Biosensors in bioprocess monitoring

    Scheper, T. H., Hilmer, J. M., Lammers, F., Müller, C. & Reinecke, M., 19 Feb 1996, In: Journal of Chromatography A. 725, 1, p. 3-12 10 p.

    Research output: Contribution to journalArticleResearchpeer review

  146. Published

    Developments of biosensors for enantiomeric analysis

    Schügerl, K., Ulber, R. & Scheper, T., Feb 1996, In: TrAC - Trends in Analytical Chemistry. 15, 2, p. 56-62 7 p.

    Research output: Contribution to journalArticleResearchpeer review

  147. Published

    A New Version of an In situ Sampling System for Bioprocess Analysis

    Hilmer, J. M. & Scheper, T., 1996, In: Acta Biotechnologica. 16, 2-3, p. 185-192 8 p.

    Research output: Contribution to journalArticleResearchpeer review

  148. Published

    Application of Scanning Fluorometry for Monitoring of a Fermentation Process

    Tartakovsky, B., Sheintuch, M., Hilmer, J. M. & Scheper, T., 1996, In: Biotechnology progress. 12, 1, p. 126-131 6 p.

    Research output: Contribution to journalArticleResearchpeer review

  149. Published

    Germany — Biosensors based on an electrolyte isolator semiconductor

    Menzel, C., Lerch, T., Scheper, T. & Schügerl, K., 1996, In: Biosensors and Bioelectronics. 11, 6-7

    Research output: Contribution to journalOther contribution to journal Research

  150. Published

    Reversible coupling of glucoenzymes on fluoride-sensitive FET biosensors based on lectin-glucoprotein binding

    Köneke, R., Menzel, C., Ulber, R., Schügerl, K., Scheper, T. & Saleemuddin, M., 1996, In: Biosensors and Bioelectronics. 11, 12, p. 1229-1236 8 p.

    Research output: Contribution to journalArticleResearchpeer review

  151. 1995

  152. Published

    Development of biosensors based on an electrolyte isolator semiconductor (EIS) -capacitor structure and their application for process monitoring. Part I. Development of the biosensors and their characterization

    Menzel, C., Lerch, T., Scheper, T. & Schügerl, K., 20 Dec 1995, In: Analytica chimica acta. 317, 1-3, p. 259-264 6 p.

    Research output: Contribution to journalArticleResearchpeer review

  153. External

    The automation of immun-FIA-systems

    Hitzmann, B., Löhn, A., Reinecke, M., Schulze, B. & Scheper, T., 20 Sept 1995, In: Analytica chimica acta. 313, 1-2, p. 55-62 8 p.

    Research output: Contribution to journalArticleResearchpeer review

  154. External

    Lipase-catalyzed synthesis of monostearoylglycerol in organic solvents from 1,2-O-isopropylidene glycerol

    Hess, R., Bornscheuer, U., Capewell, A. & Scheper, T., Aug 1995, In: Enzyme and microbial technology. 17, 8, p. 725-728 4 p.

    Research output: Contribution to journalArticleResearchpeer review

  155. External

    Pbs-Field-Effect-Transistor for Heavy Metal Concentration Monitoring

    Kullick, T., Quack, R., Röhrkasten, C., Pekeler, T., Scheper, T. & Schügerl, K., Aug 1995, In: Chemical Engineering & Technology. 18, 4, p. 225-228 4 p.

    Research output: Contribution to journalArticleResearchpeer review

  156. External

    In Situ Microscopy for On-Line Characterization of Cell-Populations in Bioreactors, Including Cell-Concentration Measurements by Depth from Focus

    Suhr, H., Wehnert, G., Schneider, K., Bittner, C., Scholz, T., Geissler, P., Jähne, B. & Scheper, T., 5 Jul 1995, In: Biotechnology and Bioengineering. 47, 1, p. 106-116 11 p.

    Research output: Contribution to journalArticleResearchpeer review

  157. External

    Immunobased elution assay for process control

    Beyer, K., Reinecke, M., Noe, W. & Scheper, T., 20 Jun 1995, In: Analytica chimica acta. 309, 1-3, p. 301-305 5 p.

    Research output: Contribution to journalArticleResearchpeer review

  158. Published

    pH-based fiber optic biosensors for use in clinical and biotechnological applications

    Mueller, C., Hitzmann, B., Schubert, F. & Scheper, T., 8 May 1995, Advances in Fluorescence Sensing Technology II. p. 558-567 10 p. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 2388).

    Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

  159. Published

    The Automation of Two Flow-Injection Immunoassays Using a Flexible Software System

    Hitzmann, B., Schulze, B., Reinecke, M. & Scheper, T., 5 May 1995, Biosensor and Chemical Sensor Technology: Process Monitoring and Control.

    Research output: Chapter in book/report/conference proceedingContribution to book/anthologyResearch

  160. External

    A flow cytometric approach for characterization and differentiation of bacteria during microbial processes

    Müller, S., Lösche, A., Bley, T. & Scheper, T., Apr 1995, In: Applied Microbiology and Biotechnology. 43, 1, p. 93-101 9 p.

    Research output: Contribution to journalArticleResearchpeer review

  161. External

    Lipase-catalyzed Kinetic Resolution of 3-hydroxy Esters: Optimization, Batch, and Continuous Reactions

    Bornscheuer, U., Herar, A., Capewell, A., Wendel, V., Kreye, L., Scheper, T., Voss, E., Wünsche, K. & Meyer, H. H., Mar 1995, In: Annals of the New York Academy of Sciences. 750, 1, p. 215-221 7 p.

    Research output: Contribution to journalArticleResearchpeer review

  162. Published

    Sensoren zur Überwachung biotechnologischer Prozesse

    Scheper, T., Mar 1995, In: Nachrichten aus Chemie, Technik und Laboratorium. 43, 3

    Research output: Contribution to journalArticleResearch

  163. External

    Application of enzyme-field effect transistor sensor arrays as detectors in a flow-injection analysis system for simultaneous monitoring of medium components. Part II. Monitoring of cultivation processes

    Kullick, T., Bock, U., Schubert, J., Scheper, T. & Schügerl, K., 20 Jan 1995, In: Analytica chimica acta. 300, 1-3, p. 25-31 7 p.

    Research output: Contribution to journalArticleResearchpeer review

  164. External

    Fluorometric measurement of poly-β hydroxybutyrate in Alcaligenes eutrophus by flow cytometry and spectrofluorometry

    Degelau, A., Scheper, T., Bailey, J. E. & Guske, C., Jan 1995, In: Applied Microbiology and Biotechnology. 42, 5, p. 653-657 5 p.

    Research output: Contribution to journalArticleResearchpeer review

  165. External

    Analysis of immunoglobulin G using a capillary electrophoretic affinity assay with protein A and laser‐induced fluorescence detection

    Lausch, R., Reif, O. ‐., Riechel, P. & Scheper, T., 1995, In: ELECTROPHORESIS. 16, 1, p. 636-641 6 p.

    Research output: Contribution to journalArticleResearchpeer review

  166. External

    Enzymes in non-conventional phases

    Ballesteros, A., Bornscheuer, U., Capewell, A., Combes, D., Condoret, J. S., Koenig, K., Kolisis, F. N., Marty, A., Menge, U., Scheper, T., Stamatis, H. & Xenakis, A., 1995, In: Biocatalysis and biotransformation. 13, 1, p. 1-42 42 p.

    Research output: Contribution to journalBook/Film/Article review in journalResearchpeer review

  167. Published

    Faseroptische Chemo- und Biosensoren

    Comte, A., Kohls, O. & Scheper, T., 1995, In: Chemie in Labor und Biotechnik. 46, 1, p. 18-22

    Research output: Contribution to journalArticleResearch

  168. Published

    Germany - EnFET monitors cultivation processes

    Kullick, T., Bock, U., Schubert, J., Scheper, T. & Schügerl, K., 1995, In: Biosensors and Bioelectronics. 10, 5

    Research output: Contribution to journalOther contribution to journal Research

  169. External

    Intelligent Sensor Systems for Bioprocess Monitoring

    Schügerl, K., Scheper, T., Hitzmann, B. & Müller, C., 1995, In: Journal of The Society of Instrument and Control Engineers. 34, 1

    Research output: Contribution to journalArticleResearch

  170. Published

    Kalorimetrische Immunanalytik

    Scheper, T., 1995, In: Labor-Medizin. 18, 2

    Research output: Contribution to journalArticleResearch

  171. Published

    Mehrkanalige Online-Prozessueberwachung mit Biosensoren

    Howind, H., Schaefer, W., Hitzmann, B. & Scheper, T., 1995, In: Labor-Praxis : Journal für Labor, Analytik und Life Science (Online). 19, p. 42

    Research output: Contribution to journalArticleResearch

  172. 1994

  173. External

    Integrierte biotechnologische Produktionsprozesse

    Schuegerl, K., Kretzmer, G., Freitag, R. & Scheper, T., Dec 1994, In: Chemie-Ingenieur-Technik. 66, 12, p. 1585-1592 8 p.

    Research output: Contribution to journalConference articleResearchpeer review

  174. External

    Fluorescein Isothiocyanate-Labeled Protein G as an Affinity Ligand in Affinity/Immunocapillary Electrophoresis with Fluorescence Detection

    Relf, O. W., Freitag, R., Lausch, R. & Scheper, T., 15 Nov 1994, In: Analytical chemistry. 66, 22, p. 4027-4033 7 p.

    Research output: Contribution to journalArticleResearchpeer review

  175. External

    Application of enzyme field-effect transistor sensor arrays as detectors in a flow-injection system for simultaneous monitoring of medium components. Part I. Preparation and calibration.

    Kullick, T., Beyer, M., Henning, J., Lerch, T., Quack, R., Zeitz, A., Hitzmann, B., Scheper, T. & Schürgerl, K., 20 Oct 1994, In: Analytica chimica acta. 296, 3, p. 263-269 7 p.

    Research output: Contribution to journalArticleResearchpeer review

  176. External

    Lipase of Pseudomonas cepacia for biotechnological purposes: purification, crystallization and characterization

    Bornscheuer, U., Reif, O. W., Lausch, R., Freitag, R., Scheper, T., Kolisis, F. N. & Menge, U., 28 Sept 1994, In: BBA - General Subjects. 1201, 1, p. 55-60 6 p.

    Research output: Contribution to journalArticleResearchpeer review

  177. External

    Real and Pseudo Oxygen Gradients in Ca‐Alginate Beads Monitored During Polarographic Po2‐Measurements Using Pt‐Needle Microelectrodes

    Müller, W., Winnefeld, A., Kohls, O., Scheper, T., Zimelka, W. & Baumgärtl, H., 20 Aug 1994, In: Biotechnology and Bioengineering. 44, 5, p. 617-625 9 p.

    Research output: Contribution to journalArticleResearchpeer review

  178. External

    A fluorometric fiber-optic biosensor for dual analysis of glucose and fructose using glucose-fructose-oxidoreductase isolated from Zymomonas mobilis

    Lee, S. J., Saleemuddin, M., Scheper, T., Loos, H. & Sahm, H., 29 Jul 1994, In: Journal of biotechnology. 36, 1, p. 39-44 6 p.

    Research output: Contribution to journalArticleResearchpeer review

  179. External

    Biosensors for enantioselective analysis

    Kullick, T., Ulber, R., Meyer, H. H., Scheper, T. & Schügerl, K., 29 Jul 1994, In: Analytica chimica acta. 293, 3, p. 271-276 6 p.

    Research output: Contribution to journalArticleResearchpeer review

  180. External

    Multicomponent fiberoptical biosensor for use in hemodialysis monitoring

    Muller, C., Schubert, F. & Scheper, T., 28 Jul 1994, Biomedical Fiber Optic Instrumentation. p. 555-562 8 p. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 2131).

    Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

  181. External

    Enzym‐Feldeffekttransistoren als enantioselektive Detektoren in der Fließinjektionsanalyse

    Kullick, T., Ulber, R., Meyer, H. H., Scheper, T. & Schügerl, K., May 1994, In: Chemie Ingenieur Technik. 66, 5, p. 700-706 7 p.

    Research output: Contribution to journalArticleResearchpeer review

  182. External

    Fermentation monitoring and process control

    Scheper, T. H. & Lammers, F., Apr 1994, In: Current opinion in biotechnology. 5, 2, p. 187-191 5 p.

    Research output: Contribution to journalArticleResearchpeer review

  183. Published

    Transient behaviour of continuously cultivated Baker's yeast during enforced variations of dissolved oxygen and glucose concentrations

    Abel, C., Linz, F., Scheper, T. & Schügerl, K., 31 Mar 1994, In: Journal of biotechnology. 33, 2, p. 183-193 11 p.

    Research output: Contribution to journalArticleResearchpeer review

  184. External

    Automated imunoanalysis systems for monitoring mammalian cell cultivation processes

    Schulze, B., Middendorf, C., Reinecke, M., Scheper, T., Noé, W. & Howaldt, M., Feb 1994, In: CYTOTECHNOLOGY. 15, 1-3, p. 259-269 11 p.

    Research output: Contribution to journalArticleResearchpeer review

  185. External

    Sensors as components of integrated analytical systems

    Scheper, T., Plötz, F., Müller, C. & Hitzmann, B., Feb 1994, In: Trends in biotechnology. 12, 2, p. 42-46 5 p.

    Research output: Contribution to journalArticleResearchpeer review

  186. External

    A bio-FET sensor for lactose based on co-immobilized β-galactosidase/glucose dehydrogenase

    Sevilla, F., Kullick, T. & Scheper, T., 1994, In: Biosensors and Bioelectronics. 9, 4-5, p. 275-281 7 p.

    Research output: Contribution to journalArticleResearchpeer review

  187. External

    Application of a flow injection fibre optic biosensor for the analysis of different amino acids

    Lee, S. J., Scheper, T. & Bückmann, A. F., 1994, In: Biosensors and Bioelectronics. 9, 1, p. 29-32 4 p.

    Research output: Contribution to journalArticleResearchpeer review

  188. Published

    Development and application of a new enzyme sensor type based on the EIS-capacitance structure for bioprocess control

    Beyer, M., Menzel, C., Quack, R., Scheper, T., Schügerl, K., Treichel, W., Voigt, H., Ullrich, M. & Ferretti, R., 1994, In: Biosensors and Bioelectronics. 9, 1, p. 17-21 5 p.

    Research output: Contribution to journalArticleResearchpeer review

  189. External

    Optical sensors for biotechnological applications

    Scheper, T., Müller, C., Anders, K. D., Eberhardt, F., Plötz, F., Schelp, C., Thordsen, O. & Schügerl, K., 1994, In: Biosensors and Bioelectronics. 9, 1, p. 73-82 10 p.

    Research output: Contribution to journalArticleResearchpeer review

  190. Published

    Optic oxygen measurement in immobilisation matrices

    Kohls, O., Anders, K. D. & Scheper, T., 1994, In: Bioforum. 17, 3, p. 44-

    Research output: Contribution to journalArticleResearch

  191. 1993

  192. External

    Specific Flow Injection Sandwich Binding Assay for IgG Using Protein A and a Fusion Protein

    Brandes, W., Maschke, H. E. & Scheper, T., 1 Dec 1993, In: Analytical chemistry. 65, 23, p. 3368-3371 4 p.

    Research output: Contribution to journalArticleResearchpeer review

  193. Published

    In‐situ‐ und On‐line‐Überwachung und Regelung biotechnologischer Prozesse

    Schügerl, K., Bellgardt, K., Kretzmer, G., Hitzmann, B. & Scheper, T., Dec 1993, In: Chemie Ingenieur Technik. 65, 12

    Research output: Contribution to journalArticleResearch

  194. External

    On-line immunoanalysis for bioprocess control

    Middendorf, C., Schulze, B., Freitag, R., Scheper, T., Howaldt, M. & Hoffmann, H., Dec 1993, In: Journal of biotechnology. 31, 3, p. 395-403 9 p.

    Research output: Contribution to journalArticleResearchpeer review

  195. External

    Two FIA-based biosensor systems studied for bioprocess monitoring

    Scheper, T., Brandes, W., Maschke, H., Plötz, F. & Müller, C., Dec 1993, In: Journal of biotechnology. 31, 3, p. 345-356 12 p.

    Research output: Contribution to journalArticleResearchpeer review

  196. External

    Rapid capillary gel electrophoresis of proteins

    Lausch, R., Scheper, T., Reif, O. W., Schlösser, J., Fleischer, J. & Freitag, R., 12 Nov 1993, In: Journal of Chromatography A. 654, 1, p. 190-195 6 p.

    Research output: Contribution to journalArticleResearchpeer review

  197. Published

    Pseudomonas cepacia lipase: Esterification reactions in AOT microemulsion systems

    Stamatis, H., Xenakis, A., Bornscheuer, U., Scheper, T., Menge, U. & Kolisis, F. N., 1 Jul 1993, In: Biotechnology letters. 15, 7, p. 703-708 6 p.

    Research output: Contribution to journalArticleResearchpeer review

  198. External

    A Model System for a Fluorometric Biosensor Using Permeabilized Zymomonas mobilis or Enzymes with Protein Confined Dinucleotides

    Thordsen, O., Lee, S. J., Degelau, A., Scheper, T., Loos, H., Rehr, B. & Sahm, H., Jul 1993, In: Biotechnology and Bioengineering. 42, 3, p. 387-393 7 p.

    Research output: Contribution to journalArticleResearchpeer review

  199. External

    Factors affecting the lipase catalyzed transesterification reactions of 3-hydroxy esters in organic solvents.

    Bornscheuer, U., Herar, A., Kreye, L., Wendel, V., Capewell, A., Meyer, H. H., Scheper, T. & Kolisis, F. N., 5 May 1993, In: Tetrahedron: Asymmetry. 4, 5, p. 1007-1016 10 p.

    Research output: Contribution to journalArticleResearchpeer review

  200. Published

    Biotechnological applications of fiber-optic sensing: multiple uses of a fiber-optic fluorimeter

    Anders, K. D., Wehnert, G., Thordsen, O., Scheper, T., Rehr, B. & Sahm, H., 1 Mar 1993, In: Sensors and Actuators: B. Chemical. 11, 1-3, p. 395-403 9 p.

    Research output: Contribution to journalArticleResearchpeer review

  201. Published

    Calorimetric biosensor for the detection and determination of enantiomeric excesses in aqueous and organic phases

    Hundeck, H. G., Weiß, M., Scheper, T. & Schubert, F., 1993, In: Biosensors and Bioelectronics. 8, 3-4, p. 205-208 4 p.

    Research output: Contribution to journalArticleResearchpeer review

  202. Published

    Optical chemo- and biosensors

    Mueller, C., Kohls, O., Anders, K. D. & Scheper, T., 1993, In: Bioforum. 16, 3, p. 64-67

    Research output: Contribution to journalArticleResearch

  203. 1992

  204. Published

    Enantioselective Enzymic Synthesis of Prostaglandin Synthons in Multiphase Reaction Media

    Schapöhler, S., Scheper, T., Schügerl, K. & Barenschee, E. R., 1 Dec 1992, In: Cheminform. 23, 48

    Research output: Contribution to journalArticleResearch

  205. Published

    A Comparison of Enzymatic Reactions in Aqueous, Organic, and Supercritical Phases

    BORNSCHEUER, U., CAPEWELL, A., SCHEPER, T., MEYER, H. H. & KOLISIS, F., Nov 1992, In: Annals of the New York Academy of Sciences. 672, 1, p. 336-342 7 p.

    Research output: Contribution to journalArticleResearchpeer review

  206. Published

    An integrated process for the production and biotransformation of penicillin

    Barenschee, T., Scheper, T. & Schügerl, K., Nov 1992, In: Journal of biotechnology. 26, 2-3, p. 143-154 12 p.

    Research output: Contribution to journalArticleResearchpeer review

  207. Published

    Application of enantioselective capillary gas chromatography in lipase-catalysed transesterification reactions in organic media

    Bornscheuer, U., Schapöhler, S., Scheper, T., Schügerl, K. & König, W. A., 14 Aug 1992, In: Journal of Chromatography A. 606, 2, p. 288-290 3 p.

    Research output: Contribution to journalArticleResearchpeer review

  208. Published

    Immuno- and flow cytometric analytical methods for biotechnological research and process monitoring

    Degelau, A., Freitag, R., Linz, F., Middendorf, C., Scheper, T., Bley, T., Müller, S., Stoll, P. & Reardon, K. F., Aug 1992, In: Journal of biotechnology. 25, 1-2, p. 115-144 30 p.

    Research output: Contribution to journalArticleResearchpeer review

  209. Published

    Dynamik der lokalen Sauerstoffabsorption im Airlift‐Schlaufenreaktor

    Schmidt, J., Anders, K. D., Scheper, T. & Lübbert, A., Jun 1992, In: Chemie Ingenieur Technik. 64, 6, p. 568-569 2 p.

    Research output: Contribution to journalArticleResearchpeer review

  210. Published

    Messung der Kulturfluoreszenz zur Überwachung und Charakterisierung von Insektenzellkultivierungen in Bioreaktoren

    Anders, K. ‐., Akhnoukh, R., Scheper, T. & Kretzmer, G., Jun 1992, In: Chemie Ingenieur Technik. 64, 6, p. 572-573 2 p.

    Research output: Contribution to journalArticleResearchpeer review

  211. Published

    Biosensors for process monitoring

    Scheper, T., May 1992, In: Journal of Industrial Microbiology. 9, 3-4, p. 163-172 10 p.

    Research output: Contribution to journalReview articleResearchpeer review

  212. Published

    New methods of oxygen monitoring in the gas phase of cultivation processes

    Anders, K. D., Müller, W., Kammeyer, R. & Scheper, T., Mar 1992, In: Biotechnology Techniques. 6, 2, p. 97-104 8 p.

    Research output: Contribution to journalArticleResearchpeer review

  213. Published

    A Comparison of Enzymatic Reactions in Aqueous, Organic and Multiphase Systems

    Scheper, T., Bornscheuer, U., Capewell, A., Herar, A., Hundeck, H. G., Meyer, H., Schubert, F. & Kolisis, F., 1992, In: Progress in Biotechnology. 8, p. 37-44 8 p.

    Research output: Contribution to journalArticleResearchpeer review

  214. Published

    A Novel Optical Biosensor for the Determination of Glucose, Fructose, Gluconolactone and Sorbitol

    Thordsen, O., Lee, S., Scheper, T., Rehr, B. & Sahm, H., 1992, Biosensors '92 Proceedings: The Second World Congress on Biosensors.

    Research output: Chapter in book/report/conference proceedingConference contributionResearch

  215. Published
  216. Published

    Development and application of a new enzyme sensor type based on the MOS-capacitance structure for bioprocess control

    Quack, R., Scheper, T., Schügerl, K., Ullrich, M., Ferretti, R., Voigt, H. & Treichel, W., 1992, Biosensors '92: proceedings.

    Research output: Chapter in book/report/conference proceedingConference contributionResearch

  217. Published

    Modern biochemical engineering: dedicated to Prof. Karl Schügerl on the occasion of his 65th birthday

    Scheper, T. (Editor), 1992, Berlin [u.a.]: Springer Nature. (Advances in biochemical engineering, biotechnology; vol. 46)

    Research output: Book/ReportMonographResearch

  218. 1991

  219. Published

    Two fibre-optic sensors with confined enzymes and coenzymes: development and application

    Schelp, C., Scheper, T., Bückmann, F. & Reardon, K. F., 24 Dec 1991, In: Analytica chimica acta. 255, 2, p. 223-229 7 p.

    Research output: Contribution to journalArticleResearchpeer review

  220. Published

    Sensors in Biotechnology

    Scheper, T. H. & Reardon, K. F., 17 Dec 1991, Chemical and Biochemical Sensors Part II. Wiley-Blackwell, Vol. 3. p. 1023-1046 24 p.

    Research output: Chapter in book/report/conference proceedingContribution to book/anthologyResearchpeer review

  221. Published

    Development of a turbidimetric immunoassay for on-line monitoring of proteins in cultivation processes

    Freitag, R., Scheper, T. & Schügerl, K., Dec 1991, In: Enzyme and microbial technology. 13, 12, p. 969-975 7 p.

    Research output: Contribution to journalArticleResearchpeer review

  222. Published

    Optical sensors for process monitoring in biotechnology

    Plötz, F., Schelp, C., Anders, K. D., Eberhardt, F., Scheper, T. & Bückmann, F., 1 Nov 1991, Chemical and Medical Sensors. p. 224-230 7 p. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 1510).

    Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

  223. Published

    Metabolism of hybridoma cells and antibody secretion at high cell densities in dialysis tubing

    Käsehagen, C., Linz, F., Kretzmer, G., Scheper, T. & Schügerl, K., Nov 1991, In: Enzyme and microbial technology. 13, 11, p. 873-881 9 p.

    Research output: Contribution to journalArticleResearchpeer review

  224. Published

    Monitoring and control of biotechnological production processes by Bio-FET-FIA-sensors

    Brand, U., Brandes, L., Koch, V., Kullik, T., Reinhardt, B., Rüther, F., Scheper, T., Schügerl, K., Wang, S., Wu, X., Ferretti, R., Prasad, S. & Wilhelm, D., Nov 1991, In: Applied Microbiology and Biotechnology. 36, 2, p. 167-172 6 p.

    Research output: Contribution to journalArticleResearchpeer review

  225. Published

    Determination of Cell Concentration and Characterization of Cells

    Reardon, K. F. & Scheper, T. H., 16 Jul 1991, Measuring, Modelling, and Control. 2 ed. Wiley-Blackwell, Vol. 4. p. 179-223 45 p.

    Research output: Chapter in book/report/conference proceedingContribution to book/anthologyResearchpeer review

  226. Published

    On-line monitoring of pullulanase production during continuous culture of Clostridium thermosulfurogenes

    Freitag, R., Scheper, T., Spreinat, A. & Antranikian, G., Jul 1991, In: Applied Microbiology and Biotechnology. 35, 4, p. 471-476 6 p.

    Research output: Contribution to journalArticleResearchpeer review

  227. Published

    Bio-field-effect Transistors for Process Control in Biotechnology

    Brand, U., Reinhardt, B., Rüther, F., Scheper, T. & Schügerl, K., Jun 1991, In: Sensors and Actuators: B. Chemical. 4, 3-4, p. 315-318 4 p.

    Research output: Contribution to journalArticleResearchpeer review

  228. Published

    On-line monitoring of monoclonal antibody formation in high density perfusion culture using FIA

    Fenge, C., Fraune, E., Freitag, R., Scheper, T. & Schügerl, K., May 1991, In: CYTOTECHNOLOGY. 6, 1, p. 55-63 9 p.

    Research output: Contribution to journalArticleResearchpeer review

  229. Published

    Applications of biosensor systems for bioprocess monitoring

    Scheper, T., Brandes, W., Grau, C., Hundeck, H. G., Reinhardt, B., Rüther, F., Plötz, F., Schelp, C., Schügerl, K., Schneider, K. H., Giffhorn, F., Rehr, B. & Sahm, H., 1991, In: Analytica chimica acta. 249, 1, p. 25-34 10 p.

    Research output: Contribution to journalArticleResearchpeer review

  230. Published

    Bioanalytik: Messung des Zellzustands und der Zellumgebung in Bioreaktoren

    Scheper, T., 1991

    Research output: Book/ReportMonographResearch

  231. Published

    Biomassebestimmung und -charakterisierung

    Scheper, T., 1991, Bioanalytik: Messung des Zellzustands und der Zellumgebung in Bioreaktoren.

    Research output: Chapter in book/report/conference proceedingContribution to book/anthologyResearch

  232. Published

    Biosensoren

    Scheper, T., 1991, Bioanalytik: Messung des Zellzustands und der Zellumgebung in Bioreaktoren.

    Research output: Chapter in book/report/conference proceedingContribution to book/anthologyResearch

  233. Published

    Immunological on-line detection of specific proteins during fermentation processes

    Freitag, R., Fenge, C., Scheper, T., Schügerl, K., Spreinat, A., Antranikian, G. & Fraune, E., 1991, In: Analytica chimica acta. 249, 1, p. 113-122 10 p.

    Research output: Contribution to journalArticleResearchpeer review

  234. Published

    Influences of reaction conditions on the enantioselective transesterification using Pseudomonas cepacia lipase

    Bornscheuer, U., Schapöhler, S., Scheper, T. & Schügerl, K., 1991, In: Tetrahedron: Asymmetry. 2, 10, p. 1011-1014 4 p.

    Research output: Contribution to journalArticleResearchpeer review

  235. Published

    Metabolic denitrosation of N-nitrosamines: mechanism and biological consequences

    Appel, K. E., Görsdorf, S., Scheper, T., Spiegelhalder, B., Wiessler, M., Schöpcke, M., Engeholm, C. & Kramer, R., 1991, Relevance to Human Cancer of N-Nitroso Compounds, Tobacco Smoke and Mycotoxins. (IARC Scientific Publication; vol. 105).

    Research output: Chapter in book/report/conference proceedingContribution to book/anthologyResearch

  236. External

    Metabolic denitrosation of N-nitroso-N-methylaniline: Detection of amine-metabolites

    Scheper, T., Appel, K. E., Schunack, W., Somogyi, A. & Hildebrandt, A. G., 1991, In: Chemico-Biological Interactions. 77, 1

    Research output: Contribution to journalArticleResearch

  237. 1990

  238. Published

    Uses of Fluorescence Sensors: For the Monitoring of Immobilized Cell Culture Fluorescence and as Optical Biosensors

    ANDERS, K. ‐., Müller, W., Scheper, T. & BÜCKMANN, A. F., May 1990, In: Annals of the New York Academy of Sciences. 589, 1, p. 492-507 16 p.

    Research output: Contribution to journalArticleResearchpeer review

  239. Published

    Ein kombinierter Fluoreszenz‐/Streulicht‐Sensor und dessen Einsatz zur Prozeßbeobachtung in der Biotechnologie

    Wehnert, G., Anders, K. D., Bittner, C., Kammeyer, R., Hübner, U., Niellsen, J. & Scheper, T., Mar 1990, In: Chemie Ingenieur Technik. 62, 3, p. 211-212 2 p.

    Research output: Contribution to journalArticleResearchpeer review

  240. Published

    Novel Applications of Fluorescence Sensors

    Reardon, K. F., scheper, T., Anders, K. D., Müller, W. & Bückmann, A. F., Mar 1990, In: Applied Biochemistry and Biotechnology. 24-25, 1, p. 363-374 12 p.

    Research output: Contribution to journalArticleResearchpeer review

  241. Published

    A Fiber Optic Biosensor based on Fluorometric Detection using Confined Macromolecular Nicotinamide Adenine Dinucleotide Derivatives

    Scheper, T. & Bückmann, A. F., 1990, In: Biosensors and Bioelectronics. 5, 2, p. 125-135 11 p.

    Research output: Contribution to journalArticleResearchpeer review

  242. Published

    Bio-field-effect transistors as detectors in flow-injection analysis

    Brand, U., Reinhardt, B., Rüther, F., Scheper, T. & Schügerl, K., 1990, In: Analytica chimica acta. 238, C, p. 201-210 10 p.

    Research output: Contribution to journalArticleResearchpeer review

  243. Published

    Four-channel enzyme thermistor system for process monitoring and control in biotechnology

    Hundeck, H. G., Sauerbrei, A., Hübner, U., Scheper, T., Schügerl, K., Koch, R. & Antranikian, G., 1990, In: Analytica chimica acta. 238, C, p. 211-221 11 p.

    Research output: Contribution to journalArticleResearchpeer review

  244. Published
  245. Published

    Online process analysis in bioreactors

    Schuegerl, K., Luebbert, A. & Scheper, T., 1990, In: International Chemical Engineering. 30, 3, p. 433-451 19 p.

    Research output: Contribution to journalArticleResearchpeer review

  246. Published

    Possibilities to improve the process in food-and biotechnology

    Schügerl, K., Lübbert, A. & Scheper, T., 1990, In: Food biotechnology. 4, 1, p. 241-251 11 p.

    Research output: Contribution to journalArticleResearchpeer review

  247. 1989

  248. Published

    Kulturfluoreszenz‐Messungen an immobilisierten Hefezellen

    Müller, W., Anders, K. ‐. & Scheper, T., 28 Jul 1989, In: Chemie Ingenieur Technik. 61, 7, p. 564-565 2 p.

    Research output: Contribution to journalArticleResearchpeer review

  249. Published

    Extraktion von Penicillin mittels Flüssigmembran‐Emulsionen

    Tsikas, D., Scheper, T. & Schügerl, K., 19 May 1989, In: Chemie Ingenieur Technik. 61, 5, p. 418-419 2 p.

    Research output: Contribution to journalArticleResearchpeer review

  250. Published

    Möglichkeiten der Flüssigmembran‐Technologie zur Immobilisierung von Enzymen

    Barenschee, T., Dullau, R., Meyer, E. ‐., Scheper, T., Schügerl, K., Hustedt, H. & Schütte, H., 19 May 1989, In: Chemie Ingenieur Technik. 61, 5, p. 426-427 2 p.

    Research output: Contribution to journalArticleResearchpeer review

  251. Published

    Combination of selective mass transport and enzymatic reaction. Enzyme immobilization in liquid surfactant membranes

    Scheper, T., Barenschee, E. R., Barenschee, T., Hasler, A., Makryaleas, K. & Schuegerl, K., 1989, In: Berichte der Bunsengesellschaft/Physical Chemistry Chemical Physics. 93, 9, p. 1034-1038 5 p.

    Research output: Contribution to journalConference articleResearchpeer review

  252. Published

    Enzyme immobilization in liquid surfactant membrane emulsions

    Scheper, T., 1989, In: Advanced drug delivery reviews. 4, 2, p. 209-231 23 p.

    Research output: Contribution to journalReview articleResearchpeer review

  253. Published

    Messung der NADH-abhängigen Kulturfluoreszenz zur Detektion toxischer Verbindungen

    Anders, K. D., Müller, W. & Scheper, T., 1989, In: GWF, Wasser - Abwasser. 130, 3, p. 175-180

    Research output: Contribution to journalArticleResearch

  254. Published

    Penicillin G sensor based on penicillin amidase coupled to a field effect transistor

    Brand, U., Scheper, T. & Schügerl, K., 1989, In: Analytica chimica acta. 226, 1, p. 87-97 11 p.

    Research output: Contribution to journalArticleResearchpeer review

  255. Published

    The use of fluorescence sensors as optical biosensors

    Schelp, C., Scheper, T. & Bückmann, A. F., 1989, Biosensors: Applications in Medicine, Environmental Protection, and Process Control. (GBF Monograph; vol. 13).

    Research output: Chapter in book/report/conference proceedingContribution to book/anthologyResearch

  256. 1988

  257. Published

    Enantioselective Hydrolysis inside Liquid Surfactant Membrane Emulsions for the Enzymatic Production of Prostaglandin Synthons

    Meyer, E. R., Scheper, T. & Schügerl, K., Dec 1988, In: Annals of the New York Academy of Sciences. 542, 1, p. 339-342 4 p.

    Research output: Contribution to journalArticleResearchpeer review

  258. Published

    Ethanol production with Zymomonas mobilis with synthetic medium in batch operation

    Schmidt, W., Scheper, T. & Schügerl, K., Sept 1988, In: Bioprocess Engineering. 3, 3, p. 129-133 5 p.

    Research output: Contribution to journalArticleResearchpeer review

  259. Published

    Immobilization of enzymes in liquid membranes for enantioselective hydrolysis

    Meyer, E. R., Scheper, T., Hitzmann, B. & Schügerl, K., Feb 1988, In: Biotechnology Techniques. 2, 2, p. 127-132 6 p.

    Research output: Contribution to journalArticleResearchpeer review

  260. Published

    Anwendungsgebiete der Fluessigmembrantechnik

    Schuegerl, K., Scheper, T. & Degener, W., 1 Jan 1988, Reaktionstechnik und Stoffaustauschtechnik in dispersen Zweiphasensystemen. p. 315-331 17 p. (Dechema Monographien (Deutsche Gesellschaft fuer Chemisches Apparatewesen); vol. 114).

    Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

  261. Published

    Fluorescence monitoring of immobilzed microorganisms in cultures

    Müller, W., Wehnert, G. & Scheper, T., 1988, In: Analytica chimica acta. 213, C, p. 47-53 7 p.

    Research output: Contribution to journalArticleResearchpeer review

  262. Published

    METABOLISM AND GENOTOXIC EFFECT OF DIPHENYLNITROSAMINE IN LIVER-MICROSOMES AND HEPATOCYTES IN RATS

    Appel, K. E., Görsdorf, S. & Scheper, T., 1988, In: Zeitschrift für Gastroenterologie (druck). 26, 1, p. 3-4

    Research output: Contribution to journalArticleResearch

  263. 1987

  264. Published

    7-Phenylessigsäure-4-alkyl-coumarinylamide, Verfahren zu ihrer Herstellung sowie ihre Verwendung in Verfahren zur fluorometrischen Bestimmung der Aktivität von Hydrolasen, insbesondere von Penicillin-G-Acylase

    Scheper, T. (Inventor), Weiss, M. (Inventor) & Schuegerl, K. (Inventor), 5 Nov 1987, IPC No. G01N33/52AI, C07D311/16 , C12Q1/34, G01N21/64 , G01N21/76 , C07D311/16, C12Q1/34 , G01N21/64, Patent No. DE3614647A1, 30 Apr 1986, Priority date 30 Apr 1986, Priority No. DE19863614647

    Research output: Patent

  265. Published

    On‐Line Measurement of Culture Fluorescence for Process Monitoring and Control of Biotechnological Processes

    Scheper, T., Lorenz, T., Schmidt, W. & Schügerl, K., Nov 1987, In: Annals of the New York Academy of Sciences. 506, 1, p. 431-445 15 p.

    Research output: Contribution to journalArticleResearchpeer review

  266. Published

    Three different examples of enzymatic bioconversion in liquid membrane reactors

    Scheper, T., Likidis, Z., Makryaleas, K., Nowottny, C. & Schügerl, K., Oct 1987, In: Enzyme and microbial technology. 9, 10, p. 625-631 7 p.

    Research output: Contribution to journalArticleResearchpeer review

  267. Published

    Metabolic Pathway Rates and Culture Fluorescence in Batch Fermentations of Clostridium Acetobutylicum

    Reardon, K. F., Scheper, T. ‐. & Bailey, J. E., Sept 1987, In: Biotechnology progress. 3, 3, p. 153-167 15 p.

    Research output: Contribution to journalArticleResearchpeer review

  268. Published

    Online‐Prozeßanalyse in Bioreaktoren

    Schügerl, K., Lübbert, A. & Scheper, T., Sept 1987, In: Chemie Ingenieur Technik. 59, 9, p. 701-714 14 p.

    Research output: Contribution to journalArticleResearchpeer review

  269. Published

    Einsatz eines Fluoreszenzsensors zur Messung der NAD(P)H‐abhängigen Kulturfluoreszenz immobilisierter Zellsysteme

    Reardon, K. F., Scheper, T. ‐. & Bailey, J. E., Jul 1987, In: Chemie Ingenieur Technik. 59, 7, p. 600-601 2 p.

    Research output: Contribution to journalArticleResearchpeer review

  270. Published

    Flow cytometric studies during culture of Saccharomyces cerevisiae

    Scheper, T., Hoffmann, H. & Schügerl, K., Jul 1987, In: Enzyme and microbial technology. 9, 7, p. 399-405 7 p.

    Research output: Contribution to journalArticleResearchpeer review

  271. Published

    Liquid Surfactant Membrane Emulsions: A New Technique for Enzyme Immobilization

    Scheper, T., Makyales, K., Nowottny, C., Likidis, Z., Tsikas, D. & Schügerl, K., Jun 1987, In: Annals of the New York Academy of Sciences. 501, 1, p. 165-170 6 p.

    Research output: Contribution to journalArticleResearchpeer review

  272. Published

    Penicillin acylase production by E. coli

    Gebauer, A., Scheper, T. & Schügerl, K., Jun 1987, In: Bioprocess Engineering. 2, 2, p. 55-58 4 p.

    Research output: Contribution to journalArticleResearchpeer review

  273. Published

    Untersuchungen zur Kinetik der reaktiven Penicillin‐Extraktion in einem 3‐Phasen‐Reaktor

    Likidis, Z., Reschke, M. & Scheper, T., Jun 1987, In: Chemie Ingenieur Technik. 59, 6, p. 522-523 2 p.

    Research output: Contribution to journalArticleResearchpeer review

  274. External

    Enzymatic denitrosation of diphenylnitrosamine: activation or inactivation?

    Appel, K. E., Görsdorf, S., Scheper, T., Bauszus, M. & Hildebrandt, A. G., May 1987, In: Archives of Toxicology. 60

    Research output: Contribution to journalArticleResearch

  275. Published

    Flow cytometry of Escherichia coli for process monitoring

    Scheper, T., Hitzmann, B., Rinas, U. & Schügerl, K., Apr 1987, In: Journal of biotechnology. 5, 2, p. 139-148 10 p.

    Research output: Contribution to journalArticleResearchpeer review

  276. Published

    Growth of E. coli in a stirred tank and in an air lift tower reactor with an outer loop

    Gebauer, A., Scheper, T. & Schügerl, K., Mar 1987, In: Bioprocess Engineering. 2, 1, p. 13-23 11 p.

    Research output: Contribution to journalArticleResearchpeer review

  277. Published

    Monitoring of NADH-dependent culture fluorescence during the cultivation of Escherichia coli

    Scheper, T., Gebauer, A. & Schügerl, K., Jan 1987, In: The Chemical Engineering Journal. 34, 1, p. B7-B12

    Research output: Contribution to journalArticleResearchpeer review

  278. Published

    Use of membranes to improve bioreactor performance

    Hoffmann, H., Scheper, T., Schügerl, K. & Schmidt, W., Jan 1987, In: The Chemical Engineering Journal. 34, 1, p. B13-B19

    Research output: Contribution to journalArticleResearchpeer review

  279. Published

    Application of an enzyme thermistor for the determination of glucose in complex fermentation media

    Wehnert, G., Sauerbrei, A., Bayer, T., Scheper, T., Schügerl, K. & Herold, T., 1987, In: Analytica chimica acta. 200, C, p. 73-78 6 p.

    Research output: Contribution to journalArticleResearchpeer review

  280. External

    Metabolic denitrosation of diphenylnitrosamine: a possible bioactivation pathway

    Appel, K. E., Görsdorf, S., Scheper, T., Ruf, H. H., Rühl, C. S. & Hildebrandt, A. G., 1987, In: Journal of Cancer Research and Clinical Oncology. 113

    Research output: Contribution to journalArticleResearch

  281. External

    Some aspects of cytochrome P450-dependent denitrosation of N-nitrosamines

    Appel, K. E., Schöpcke, M., Scheper, T., Görsdorf, S., Bauszus, M., Rühl, C. S., Kramer, R., Ruf, H. H., Spiegelhalder, B., Wiessler, M. & Hildebrandt, A. G., 1987, The Relevance of N-Nitroso Compounds to Human Cancer: Exposures and Mechanisms. (IARC Scientific Publication; vol. 84).

    Research output: Chapter in book/report/conference proceedingConference contributionResearch

  282. 1986

  283. Published

    In situ fluorescence monitoring of immobilized Clostridium acetobutylicum

    Reardon, K. F., Scheper, T. & Bailey, J. E., Nov 1986, In: Biotechnology letters. 8, 11, p. 817-822 6 p.

    Research output: Contribution to journalArticleResearchpeer review

  284. Published

    Culture fluorescence studies on aerobic continuous cultures of Saccharomyces cerevisiae

    Scheper, T. & Schügerl, K., Mar 1986, In: Applied Microbiology and Biotechnology. 23, 6, p. 440-444 5 p.

    Research output: Contribution to journalArticleResearchpeer review

  285. Published

    Characterization of bioreactors by in-situ fluorometry

    Scheper, T. & Schügerl, K., Feb 1986, In: Journal of biotechnology. 3, 4, p. 221-229 9 p.

    Research output: Contribution to journalArticleResearchpeer review

  286. Published

    Measurement of culture fluorescence during the cultivation of Penicillium chrysogenum and Zymomonas mobilis

    Scheper, T., Lorenz, T., Schmidt, W. & Schügerl, K., Feb 1986, In: Journal of biotechnology. 3, 4, p. 231-238 8 p.

    Research output: Contribution to journalArticleResearchpeer review

  287. Published

    Pros and cons: on-line versus off-line analysis of fermentations

    Schügerl, K., Lorenz, T., Lübbert, A., Niehoff, J., Scheper, T. & Schmidt, W., Jan 1986, In: Trends in biotechnology. 4, 1, p. 11-15 5 p.

    Research output: Contribution to journalReview articleResearchpeer review

  288. Published

    Bioreaktor‐Charakterisierung mittels In‐situ‐Fluorometrie

    Scheper, T. & Schügerl, K., 1986, In: Chemie Ingenieur Technik. 58, 5, p. 433 1 p.

    Research output: Contribution to journalArticleResearchpeer review

  289. Published

    Continuous on-line monitoring of intracellular enzyme activity

    Ahlmann, N., Niehoff, A., Rinas, U., Scheper, T. & Schügerl, K., 1986, In: Analytica chimica acta. 190, C, p. 221-226 6 p.

    Research output: Contribution to journalArticleResearchpeer review

  290. Published

    Fluid dynamic behaviour of airlift tower loop reactors

    Schuegerl, K., Burschaepers, J., Frieling, M. V., Gebauer, A., Lorenz, T., Lubbert, A., Scheper, T., Czech, K. & Frohlick, S., 1986, Papers presented at the International Conference on Bioreactor Fluid Dynamics. Stanbury, J. (ed.). p. 73-91 19 p.

    Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

  291. Published

    Two new fluorogenic substrates for the detection of Penicillin-G-acylase activity

    Scheper, T., Weiss, M. & Schügerl, K., 1986, In: Analytica chimica acta. 182, C, p. 203-206 4 p.

    Research output: Contribution to journalArticleResearchpeer review

  292. 1985

  293. Published

    ENZYMATIC PRODUCTION OF L-AMINO ACID WITH CONTINUOUS COENZYME REGENERATION BY LIQUID MEMBRANE TECHNIQUE.

    Makryaleas, K., Scheper, T., Schuegerl, K. & Kula, M. R., Nov 1985, In: German Chemical Engineering. 8, 6, p. 345-350 6 p.

    Research output: Contribution to journalArticleResearchpeer review

  294. Published

    Enzymkatalysierte Darstellung von L‐Aminosäure mit kontinuierlicher Coenzym‐Regenerierung mittels Flüssigmembran‐Emulsionen

    Makryaleas, K., Scheper, T., Schügerl, K. & Kula, M. ‐., 1985, In: Chemie Ingenieur Technik. 57, 4, p. 362-363 2 p.

    Research output: Contribution to journalArticleResearchpeer review

  295. Published
  296. 1984

  297. Published

    Production of L-amino acid by continuous enzymatic hydrolysis of DL-amino acid methyl ester by the liquid membrane technique

    Scheper, T., Halwachs, W. & Schügerl, K., Oct 1984, In: The Chemical Engineering Journal. 29, 2, p. B31-B37

    Research output: Contribution to journalArticleResearchpeer review

  298. Published

    LIQUID MEMBRANE EMULSIONS: A NEW TECHNIQUE FOR IMMOBILIZING ENZYMES.

    Makryaleas, K., Likidis, Z., Scheper, T. & Schuegerl, K., 1984, Third European Congress on Biotechnology. Verlag Chemie, p. 675-683 9 p.

    Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

  299. Published

    Measurement of biological parameters during fermentation processes

    Scheper, T., Gebauer, A., Sauerbrei, A., Niehoff, A. & Schügerl, K., 1984, In: Analytica chimica acta. 163, C, p. 111-118 8 p.

    Research output: Contribution to journalArticleResearchpeer review

  300. Published

    Messung der Kulturfluoreszenz zur Fermentationskontrolle

    Scheper, T., Gebauer, A., Kuhlmann, W., Meyer, H. D. & Schuegerl, K., 1984, Dechema Monographien (Deutsche Gesellschaft fuer Chemisches Apparatewesen). Rehm, H. J. (ed.). Verlag Chemie, p. 83-100 18 p. (Mikrobielle Stoffproduktion - Gentechnik : Vorträge von der Jahrestagung 1983 der Biotechnologen; vol. 95, no. 83).

    Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

  301. 1983

  302. Published

    PREPARATION OF L-AMINO ACIDS BY MEANS OF CONTINUOUS ENZYME-CATALYZED D,L-AMINO ACID ESTER HYDROLYSIS INSIDE LIQUID SURFACTANT MEMBRANES.

    Scheper, T., Halwachs, W. & Schuegerl, K., 1983, International Solvent Extraction Conference. p. 389-390 2 p.

    Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

  303. 1982

  304. Published

    ChemInform Abstract: PRODUCTION OF L‐AMINO ACIDS BY CONTINUOUS ENZYME‐CATALYZED D,L‐AMINO ESTER HYDROLYSIS USING LIQUID MEMBRANE EMULSIONS

    Scheper, T., Halwachs, W. & Schügerl, K., 14 Dec 1982, In: Cheminform. 13, 50

    Research output: Contribution to journalArticleResearch

  305. Published

    Darstellung von L‐Aminosäuren durch kontinuierliche, enzymkatalysierte D, L‐Aminosäureester‐Hydrolyse mittels Flüssigmembran‐Emulsionen

    Scheper, T., Halwachs, W. & Schügerl, K., 1982, In: Chemie Ingenieur Technik. 54, 7, p. 696-697 2 p.

    Research output: Contribution to journalArticleResearchpeer review

  306. 1981

  307. Published
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