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1059 Results

  1. 1992

  2. 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

  3. External

    Formation of 3-Amino-5-hydroxybenzoic Acid, the Precursor of mC7N Units in Ansamycin Antibiotics, by a New Variant of the Shikimate Pathway

    Kim, C. G., Kirschning, A., Bergen, P., Ahn, Y., Wang, J. J., Shibuya, M. & Floss, H. G., 1 Jun 1992, In: Journal of the American Chemical Society. 114, 12, p. 4941-4943 3 p.

    Research output: Contribution to journalArticleResearchpeer review

  4. 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

  5. 1991

  6. 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

  7. 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

  8. 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

  9. External

    Synthesis, structure, and solid state 13C NMR spectroscopy of a highly substituted tricarbonyl(cyclobutabenzene)chromium(0) derivative

    Wey, H. G., Betz, P., Topalović, I. & Butenschön, H., 9 Jul 1991, In: Journal of Organometallic Chemistry. 411, 3, p. 369-374 6 p.

    Research output: Contribution to journalArticleResearchpeer review

  10. 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

  11. External

    Diastereoselective double michael additions of vinylogous esters and thexyldimethylsilyl triflate-induced cyclizations

    Schinzer, D. & Kalesse, M., 1991, In: Tetrahedron letters. 32, 36, p. 4691-4694 4 p.

    Research output: Contribution to journalArticleResearchpeer review

  12. 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

  13. Published

    Optimized high-performance liquid chromatographic procedure for the separation and quantification of the main folacins and some derivatives. I. Chromatographic system

    Hahn, A., Stein, J., Rump, U. & Rehner, G., 1991, In: Journal of Chromatography A. 540, C, p. 207-215 9 p.

    Research output: Contribution to journalArticleResearchpeer review

  14. External

    Re-examination of the fatty acid composition Biota orientalis seed oil by gas chromatograhy-mass spectrometry of the picolinyl ester derivatives

    Lie Ken Jie, M. S. F., Choi, C. Y. C., Berger, A. & Berger, R. G., 1991, In: Journal of Chromatography A. 543, C, p. 257-261 5 p.

    Research output: Contribution to journalArticleResearchpeer review

  15. 1990

  16. External

    Formation of 8,15-dihydroxy eicosatetraenoic acid via 15- and 12-lipoxygenases in fish gill

    German, J. B. & Berger, R., Dec 1990, In: LIPIDS. 25, 12, p. 849-853 5 p.

    Research output: Contribution to journalArticleResearchpeer review

  17. 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

  18. 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

  19. 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

  20. External

    The peroxisomal dienoyl-CoA reductase pathway in pineapple fruit

    Berger, R. G., Dettweiler, G. R., Kollmannsberger, H. & Drawert, F., 1990, In: PHYTOCHEMISTRY. 29, 7, p. 2069-2073 5 p.

    Research output: Contribution to journalArticleResearchpeer review

  21. 1989

  22. External

    An Inexpensive Small Volume Equilibrium Dialysis System for Protein-Ligand Binding Assays

    Reinard, T. & Jacobsen, H. J., Jan 1989, In: Analytical biochemistry. 176, 1, p. 157-160 4 p.

    Research output: Contribution to journalArticleResearchpeer review

  23. 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

  24. 1988

  25. External

    Conformationally rigid annelated arene complexes: Cyclobutabenzenetricarbonylchromium(0) derivatives

    Wey, H. G. & Butenschön, H., 2 Aug 1988, In: Journal of Organometallic Chemistry. 350, 1, p. C8-C12

    Research output: Contribution to journalArticleResearchpeer review