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Projekte

• Charakterisierung der durch ionische Flüssigkeiten unterstützten enzymatischen Cellulose Hydrolyse

  
  

• Interaktive Polymere in der Enzymkatalyse: Steuerung und Modifizierung von Enzymprozessen

  
  

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Patente

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[EPT-2009-01]
Ferdi Schüth, Roberto Rinaldi, Philip Engel, Jochen Büchs, Antje Spieß: Verfahren zur Hydrolyse von Celluloserohstoffen. DE 10 2009 016 001 A1 2010.10.07,

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Publikationen von Antje Spieß

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Publikationen in Zeitschriften

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[LPT-progress-0257]
Tilman Schwendt, Alexander Dennig, Claas Michalik, Michael Zavrel, Christoph Janzen, Antje Spieß, Reinhart Poprawe: Determination of temporal and spatial concentration gradients in hydrogel beads using multiphoton microscopy techniques. Submitted for: Applied Spectroscopy, submitted(-), -

[LPT-2009-44]
T. Schmidt, Claas Michalik, Michael Zavrel, Antje Spieß, Wolfgang Marquardt, M. Ansorge-Schumacher: Mechanistic model for prediction of formate dehydrogenase kinetics under industrially relevant conditions. Biotechnol. Progr., 2009, 26, 73–78

[LPT-2007-26]
Claas Michalik, T. Schmidt, Michael Zavrel, M. Ansorge-Schumacher, Antje Spieß, Wolfgang Marquardt: Application of the incremental identification method to the formate oxidation using formate dehydrogenase. Chemical Engineering Science, 2007, 62(3), 5592-5597

[EPT-2013-01]
Haifeng Liu, Leilei Zhu, Marco Bocola, Nora Chen, Antje Spieß, Ulrich Schwaneberg: Directed laccase evolution for improved ionic liquid resistance. Green Chemistry, 2013, 15, 1348-1355

[EPT-2012-01]
Philip Engel, Susan Krull, Bianca Seiferheld, Antje Spieß: Rational approach to optimize cellulase mixtures for hydrolysis of regenerated cellulose containing residual ionic liquid. Bioresource Technology, 2012, 115, 27-34

[EPT-2010-02]
Liliya Kulishova, Kerasina Dimoula, Max Jordan, Astrid Wirtz, Diana Hofmann, Beatrix Santiago-Schübel, Jörg Fitter, Martina Pohl, Antje Spieß: Factors influencing the operational stability of NADPH-dependent alcohol dehydrogenase and an NADH-dependent variant thereof in gas/solid reactors. Journal of Molecular Catalysis B: Enzymatic, 2010, 67(3-4), 271-283

[EPT-2010-01]
Michael Zavrel, Karl Kochanowski, Antje Spieß: Comparison of different approaches and computer programs for progress curve analysis of enzyme kinetics. Engineering in Life Sciences, 2010, 10(3), 191-200

[EPT-2009-03]
Thomas Schmidt, Michael Zavrel, Antje Spieß, Marion B. Ansorge-Schumacher: Biochemical peculiarities of benzaldehyde lyase from Pseudomonas fluorescens Biovar I in the dependency on pH and cosolvent concentration. Bioorganic Chemistry, 2009, 37, 84-89

[EPT-2009-02]
Mariya Kokova, Michael Zavrel, Kai Tittmann, Antje Spieß, Martina Pohl: Investigation of the carboligase activity of thiamine diphosphate-dependent enzymes using kinetic modelling and NMR spectrocsopy. Journal of Molecular Catalysis B: Enzymatic, 2009, 61(1-2), 73-79

[BioVT-2012-17]
Kazuhito Nagayama, Antje Spieß, Jochen Büchs: Enhanced catalytic performance of immobilized Parvibaculum lavamentivorans alcohol dehydrogenase in a gas phase bioreactor using glycerol as an additive. Chemical Engineering Journal, 2012, 207–208(1), 342–348

[BioVT-2012-02]
Werner Eberhard, Gernot Jäger, João P. C. Pinto, Antje Spieß, Jochen Büchs: Determining complete suspension of immobilized enzymes by analysis of digital camera images. Chemical Engineering Communications, 2012, 199(6), 720-736

[BioVT-2011-21]
Kazuhito Nagayama, Antje Spieß, Jochen Büchs: Continuous stereoselective reduction catalyzed by thermophilic alcohol dehydrogenase in a gas phase bioreactor. Journal of Chemical Engineering of Japan, 2011, 44(12), 995-998

[BioVT-2011-14]
Gernot Jäger, Michele Girfoglio, Florian Dollo, Roberto Rinaldi, Hans Bongard, Ulrich Commandeur, Rainer Fischer, Antje Spieß, Jochen Büchs: How recombinant swollenin from Kluyveromyces lactis affects cellulosic substrates and accelerates their hydrolysis. Biotechnology for Biofuels, 2011, 4(1), 33

[BioVT-2011-08]
Robert Huber, Helene Wulfhorst, Lukas Maksym, Regina Stehr, Martin Pöhnlein, Gernot Jäger, Antje Spieß, Jochen Büchs: Screening for enzyme activity in turbid suspensions with scattered light. Biotechnology Progress, 2011, 27(2), 555-561

[BioVT-2011-01]
Gernot Jäger, Helene Wulfhorst, Erik Zeithammel, Eftimia Elinidou, Antje Spieß, Jochen Büchs: Screening of cellulases for biofuel production: Online monitoring of the enzymatic hydrolysis of insoluble cellulose using high-throughput scattered light detection. Biotechnology Journal, 2011, 6(1), 74-85

[BioVT-2010-15]
Philip Engel, Radoslav Mladenov, Helene Wulfhorst, Gernot Jäger, Antje Spieß: Point by Point Analysis: How Ionic liquids effect the enzymatic hydrolysis of native and modified cellulose. Green Chemistry, 2010, 12, 1959–1966

[BioVT-2010-14]
Roberto Rinaldi, Philip Engel, Jochen Büchs, Antje Spieß, Ferdi Schüth: An integrated catalytic approach to fermentable sugars from cellulose. ChemSusChem, 2010, 3(10), 1151-1153

[BioVT-2010-12]
Kazuhito Nagayama, Antje Spieß, Jochen Büchs: Gas phase enantioselective reduction catalyzed by immobilized ketoreductase: Effects of water activity and reaction temperature. Biochemical Engineering Journal, 2010, 52, 301-303

[BioVT-2010-06]
Gernot Jäger, Zhuojun Wu, Kerstin Garschhammer, Philip Engel, Tobias Klement, Roberto Rinaldi, Antje Spieß, Jochen Büchs: Practical screening of purified cellobiohydrolases and endoglucanases with alpha-cellulose and specification of hydrodynamics. Biotechnology for biofuels, 2010, 3:18

[BioVT-2010-05]
Kazuhito Nagayama, Antje Spieß, Jochen Büchs: Immobilization conditions of ketoreductase on enantioselective reduction in a gas-solid bioreactor. Biotechnology Journal, 2010, 5(5), 520-525

[BioVT-2010-03]
Michael Zavrel, Claas Michalik, Tilman Schwendt, Thomas Schmidt, Marion Ansorge-Schumacher, Christoph Janzen, Wolfgang Marquardt, Jochen Büchs, Antje Spieß: Systematic determination of intrinsic reaction parameters in enzyme immobilizates. Chemical Engineering Science, 2010, 65(8), 2491-2499

[BioVT-2010-02]
Helene Wulfhorst, Gernot Jäger, Efthimia Ellinidou, Jochen Büchs, Antje Spieß: Charakterisierung von Cellulasepräparationen mittels Streulicht. Chemie Ingenieur Technik, 2010, 82(1-2), 117-120

[BioVT-2009-31]
Kerasina Dimoula, Martina Pohl, Jochen Büchs, Antje Spieß: Substrate and water adsorption phenomena in a gas/solid enzymatic reactor. Biotechnology Journal, 2009, 4(5), 712-721

[BioVT-2009-05]
Renaud J. Mikolajek, Antje Spieß, Martina Pohl, Jochen Büchs: Propioin synthesis using Thiamine Diphosphate-dependent enzymes. Biotechnology Progress, 2009, 25(1), 132-138

[BioVT-2009-04]
Michael Zavrel, Daniela Bross, Matthias Funke, Jochen Büchs, Antje Spieß: High-throughput screening for ionic liquids dissolving (ligno-)cellulose. Bioresource Technology, 2009, 100(9), 2580-2587

[BioVT-2008-12]
M. Peters, Michael Zavrel, J. Kahlen, T. Schmidt, M. Ansorge-Schumacher, W. Leitner, Jochen Büchs, L. Greiner, Antje Spieß: Systematic Approach to Solvent Selection for Biphasic Systems with a Combination of COSMO-RS and a Dynamic Modeling Tool. Engineering in Life Sciences, 2008, 8(5), 546-552

[BioVT-2008-06]
Antje Spieß, Michael Zavrel, Marion Ansorge-Schumacher, Christoph Janzen, Claas Michalik, Thomas Schmidt, Tilman Schwendt, Jochen Büchs, Reinhart Poprawe, Wolfgang Marquardt: Model discrimination for the propionic acid diffusion into hydrogel beads using lifetime confocal laser scanning microscopy. Chemical Engineering Science, 2008, 63(2), 3457-3465

[BioVT-2008-05]
Antje Spieß, Werner Eberhard, Martina Peters, Marrit F. Eckstein, Lasse Greiner, Jochen Büchs: Prediction of partition coefficients using COSMO-RS: Solvent screening for maximum conversion in biocatalytic two-phase reaction systems. Chemical Engineering and Processing, 2008, 47(2), 1034-1041

[BioVT-2008-04]
Michael Zavrel, Thomas Schmidt, Claas Michalik, Marion Ansorge-Schumacher, Wolfgang Marquardt, Jochen Büchs, Antje Spieß: Mechanistic kinetic model for symmetric carboligations using benzaldehyde lyase. Biotechnology and Bioengineering, 2008, 101(1), 27-38

[BioVT-2007-17]
Claas Michalik, Thomas Schmidt, Michael Zavrel, Marion Ansorge-Schumacher, Antje Spieß, Wolfgang Marquardt: Application of the incremental identification method to the formate oxidation using formate dehydrogenase. Chemical Engineering Science, 2007, 62, 5592-5597

[BioVT-2007-13]
Martina Peters, Marrit F. Eckstein, Gert Hartjen, Antje Spieß, Walter Leitner, Lasse Greiner: Exploring conversion of biphasic catalytic reactions: Analytical solution and parameter study. Industrial Engineering and Chemistry Research, 2007, 46(11), 7073-7078

[BioVT-2007-06]
Renaud Mikolajek, Antje Spieß, Jochen Büchs: Feasibility of gas/solid carboligation: conversion of benzaldehyde to benzoin using thiamine diphosphate dependent enzymes. Journal of Biotechnology, 2007, 129(4), 723-725

[BioVT-2007-015]
Renauld J. Mikolajek, Antje Spieß, Martina Pohl, S. Lamare, Jochen Büchs: An activity, stability and selectivity comparison of propioin synthesis by thiamine diphosphate-dependent enzymes in a solid/gas bioreactor. ChemBioChem, 2007, 8(9), 1063-70

[BioVT-2006-12]
Marrit F. Eckstein, Martina Peters, Julia Lembrecht, Antje Spieß, Lasse Greiner: Maximise your equilibrium conversion in biphasic catalysed reactions: Mathematical description and practical guideline.. Advanced Synthesis and Catalysis, 2006, 348, 1591-1596

[BioVT-2006-11]
Marrit F. Eckstein, Julia Lembrecht, J. Schumacher, Martina Peters, C. Roosen, Lasse Greiner, W. Eberhard, Antje Spieß, W. Leitner, U. Kragl: Maximise your equilibrium conversion in biphasic catalysed reactions: How to obtain equilibrum constants for reactions of practical relevance?. Advanced Synthesis and Catalysis, 2006, 348, 1597-1604

[BioVT-2006-08]
Archana H. Trivedi, Antje Spieß, Thomas Daussmann, Jochen Büchs: Study on mesophilic and thermophilic alcohol dehydrogenases in gas-phase reaction. Biotechnology Progress, 2006, 22(2), 454-458

[BioVT-2006-06]
Archana H. Trivedi, Antje Spieß, Thomas Daussmann, Jochen Büchs: Effect of additives on gas-phase catalysis with immobilised Thermoanaerobacter species alcohol dehydrogenase (ADH T). Applied Microbiology and Biotechnology, 2006, 71(4), 407-414

[BioVT-2005-07]
Archana H. Trivedi, Matthias Heinemann, Antje Spieß, Thomas Daussmann, Jochen Büchs: Optimization of adsorptive immobilization of alcohol dehydrogenases. Journal of Bioscience and Bioengineering, 2005, 99(4), 340-347

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Konferenzbeiträge

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[EPT-2011-01]
Philip Engel, Benjamin Bonhage, Douglas Pernik, Roberto Rinaldi, Patrick Schmidt, Helene Wulfhorst, Antje Spieß: Population balance modelling of homogeneous and heterogeneous cellulose hydrolysis. In: E.N. Pistikopoulos, M.C. Georgiadis, A.C. Kokossis (Eds.): Computer-Aided chemical engineering, 1316-1320

[CVT-2012-25]
Christian Abels, Kristoff Thimm, Helene Wulfhorst, Antje Spieß, Thomas Melin, Matthias Wessling: Membrane Separations in Enzymatic Hydrolisys of Cellulose. In: AMK 2014, Aachen, 07-08.11.2012

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Publikationen in Zeitschriften (nicht referiert)

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[BioVT-2009-25]
Antje Spieß, Helene Wulfhorst: Biokatalyse in unkonventionellen Medien. RWTH Themen 2/2009 Verfahrenstechnik - Kreative Lösungen für morgen, 2009, 2, 42-43

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Konferenzbeiträge (nicht referiert)

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[BioVT-2009-23]
Philip Engel, Helene Wulfhorst, Gernot Jäger, Radoslav Mladenov, Janys Pleßmann, Xin Lin, Antje Spieß, Jochen Büchs: Cellulose dissolution in ionic liquids and characterization of the enzymatic hydrolysis in the presence of ionic liquids. Chemie Ingenieur Technik, 1038

[BioVT-2008-08]
Kerasina Dimoula, Jochen Büchs, Antje Spieß: Enzymatic gas/solid reactions: an engineering approach.. In: 2nd International Conference ‘’Biocatalysis in non-conventional media’’, Moscow, Russia, 12-15.06.2008

[BioVT-2008-07]
Kerasina Dimoula, Jochen Büchs, Antje Spieß: Enzymatic gas/solid reactions: an engineering approach.. In: 7th European Symposium in Biochemical Engineering, Faro, Portugal, 07-10.09.2008

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Präsentationen

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[TVT-pre-2013-01]
Andreas Bednarz, Antje Spieß, Andreas Pfennig: Reactive Extraction of bio-based monomers from fermentation broth. ECCE 9 / ECAB 2, The Hague, Netherlands, 25.04.2013

[LPT-pre-2011-11]
Jörn Viell, Wolfgang Marquardt, Helene Wulfhorst, Elena Antonov, Antje Spieß: Pretreatment of Wood with Ionic Liquids for Optimized Sugar Yields by Enzymatic Hydrolysis. 4. TMFB International Workshop, Aachen, 24-26.05.2011

[LPT-pre-2006-20]
Claas Michalik, T. Schmidt, Michael Zavrel, M. Ansorge-Schumacher, Antje Spieß, Wolfgang Marquardt: Application of the Incremental Identification Method to the Formate Dehydrogenase Kinetics. ISCRE 19

[EPT-pre-2012-02]
Nora Chen, Simon Roth, Haifeng Liu, Ulrich Schwaneberg, Antje Spieß: Oxidation of Lignin Model Compounds by a Laccase – Mediator System in Ionic Liquids: A Kinetic Description. ESBES (European Symposium on Biochemical Engineering Science), Istanbul, Turkey, 23-26.09.2012

[EPT-pre-2012-01]
Nora Chen, sior01, Haifeng Liu, Ulrich Schwaneberg, Antje Spieß: Reaction Kinetics of Laccase from Trametes versicolor in an Ionic Liquid – Cosolvent System for Lignin Degradation. ACHEMA (Ausstellungstagung für chemisches Apparatewesen), Frankfurt, 18-22.06.2012

[EPT-pre-2011-01]
Helene Wulfhorst, T. Trieu, C. Flake, M. Hoffmann, M. Falkenberg, Gernot Jäger, Antje Spieß: Messung und Modellierung der Partikelgröße bei der enzymatischen Cellulosehydrolyse. GVC/DECHEMA Vortrags- und Diskussionstagung, Bioverfahrenstechnik an Grenzflächen, Potsdam, 30.05-01.06.2011

[EPT-pre-2010-02]
Philip Engel, Bianca Seiferheld, Gernot Jäger, Helene Wulfhorst, Jochen Büchs, Antje Spieß: Analyzing the Effect of Ionic Liquid on CBH I and EG I Cellulases for the Hydrolysis of Cellulosic Substrates. Jahrestagung der Biotechnologen und ProcessNet, Aachen, 21-23.09.2010

[EPT-pre-2010-01]
Philip Engel, Xin Lin, Benjamin Bonhage, Michele Girfoglio, Uli Commandeur, Jochen Büchs, Antje Spieß: Characterizing the Enzymatic Hydrolysis of Dissolved Cellulose in Ionic Liquids. ESBES, 8th European Symposium on Biochemical Engineering Science, Bologna, Italy, 05-08.09.2010

[CVT-pre-2012-06]
Christian Abels, Helene Wulfhorst, Viviane Erven, Antje Spieß, Thomas Melin, Matthias Wessling: Membrane Based Fractionation of Saccharides in Ionic Liquid Assisted Enzymatic Conversion of Ligno-Cellulosic Material. 5. TMFB International Workshop, Aachen, 13-14.06.2012

[BioVT-pre-2010-10]
Gernot Jäger, Helene Wulfhorst, Antje Spieß, Jochen Büchs: Prospective cellulase assay linking high-throughput, online analysis and insoluble cellulose using scattered light detection. EFB BEC2010, Supetar, Croatia, 19-25.09.2010

[BioVT-pre-2010-07]
Gernot Jäger, Helene Wulfhorst, Antje Spieß, Jochen Büchs: Characterization and high-throughput-screening of cellulases using scattered light measurements. ESBES, 8th European Symposium on Biochemical Engineering Science, Bologna, Italy, 05-08.09.2010

[BioVT-pre-2009-10]
Michael Zavrel, Daniela Bross, Martin Poehnlein, Gernot Jäger, Matthias Funke, Robert Huber, Philip Engel, Jochen Büchs, Antje Spieß: Enzymatic Hydrolysis of (Ligno-)Cellulose in Ionic Liquids. Renewable Resources and Biorefineries (RRB4), Rotterdam, Netherlands, 01-04.06.2008

[BioVT-pre-2008-03]
Antje Spieß, Kerasina Dimoula: Water and substrates adsorption to deposited enzyme preparations for the gas/solid bioreactor.. 2nd International Symposium on Biothermodynamics, Frankfurt, 21-22.02.2008

[BioVT-pre-2008-02]
Antje Spieß, K. Nagayama, Kerasina Dimoula, David Ullisch: Influence of the reaction conditions on the enantioselectivity of alcohol dehydrogenases in a gas/solid bioreactor.. 7th European Symposium in Biochemical Engineering, Faro, Portugal, 07-10.09.2008

[BioVT-pre-2008-01]
Michael Zavrel, Kerasina Dimoula, T. Schmidt, Claas Michalik, T. Schwendt, M. Ansorge-Schumacher, C. Janzen, Jochen Büchs, Wolfgang Marquardt, Antje Spieß: Model-based experimental analysis of enzyme kinetics in aqueous-organic biphasic systems.. 7th European Symposium on Biochemical Engineering Science, Faro, Portugal, 07-10.09.2008

[BioVT-pre-2007-03]
Kerasina Dimoula, M. Jung, S. Wakimura, Antje Spieß, Jochen Büchs: Enzymatic conversion of gaseous acetophenone to 1-R-phenylethanol, catalyzed by immobilized LBADH.. European Congress on Biotechnology, Symbiosis, Barcelona, Spain, 16-19.09.2007

[BioVT-pre-2007-02]
Kerasina Dimoula, Antje Spieß, Jochen Büchs: Gas phase reactions catalyzed by enzymes. Investigation of the pressure effect.. European Bioperspectives, Cologne, Germany, 30.05-01.06.2007

[BioVT-pre-2007-01]
O. Diesendorf, Kerasina Dimoula, Jochen Büchs, Antje Spieß: Enzymatische Gasphasekatalyse zur Produktion von Aroma-Estern.. 10th Nikolaus-Symposium, Aachen, Germany, 07.12.2007

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Poster

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[EPT-pre-2013-01]
Nora Chen, Simon Roth, Haifeng Liu, Ulrich Schwaneberg, Antje Spieß: KINETICS OF A LACCASE – MEDIATOR SYSTEM IN IONIC LIQUIDS FOR THE OXIDATION OF LIGNIN MODEL COMPOUNDS. ECCE 9 (European Congress of Chemical Engineering), Den Haag, Netherlands, 21-25.04.2013

[EPT-pre-2012-04]
Haifeng Liu, Leilei Zhu, Nora Chen, Antje Spieß, Ulrich Schwaneberg: Directed evolution of laccase for improvement of ionic liquid resistance. International Congress on Biocatalysis (Biocat) 2013, Hamburg, 02-06.09.2012

[EPT-pre-2012-03]
Jan-Hendrik Grosch, Jens Begemann, Eric von Lieres, Antje Spieß: Reaction kinetic study of Candida parapsilosis carbonyl reductase in miscible organic solvents. Biocat 2012, Hamburg, 02-06.09.2012

[EPT-pre-2011-05]
Jens Begemann, Jurek Failmezger, Marion Ansorge-Schumacher, Antje Spieß: Productivity – optimized biocatalyst for oxidoreductions in organic solvents. Biotrans, Sicily, Italy, 01-06.10.2011

[EPT-pre-2011-04]
Simon Roth, Nora Chen, Elena Antonov, Antje Spieß: Depolymerization of lignin – an enzymatic approach. Biotrans 2011, Sicily, Italy, 01-06.10.2011

[EPT-pre-2011-02]
Nora Chen, Simon Roth, H. Liu, U. Schwaneberg, Antje Spieß: Reaction Kinetics of a Laccase Mediator System. ECCE/ECAB 2011, Berlin, 26-29.09.2011

[CVT-pre-2012-01]
Christian Abels, Helene Wulfhorst, Viviane Ervine, Antje Spieß, Thomas Melin, Matthias Wessling: Glucose Recovery in Enzymatic Hydrolysis of Wooden Biomass via Nanofiltration. Bioref 2012, Frankfurt, 14-15.02.2012

[BioVT-pre-2012-01]
Clemens Lattermann, Jörn Viell, Gernot Jäger, Jochen Büchs, Ahmed E. Ismail, Wolfgang Marquardt, Michael Modigell, Antje Spieß, Matthias Wessling: Modular Biorefinery for Next Generation Processes and Products (NGP²). Bioref 2012 (Industrial Use of Renewable Raw Materials: Chemistry, Biotechnology, Process Engineering), DECHEMA-House, Frankfurt am Main, 14-15.02.2012

[BioVT-pre-2010-09]
Gernot Jäger, Helene Wulfhorst, Efthimia Ellinidou, Erik Zeithammel, Antje Spieß, Jochen Büchs: Charakterisierung und High-throughput-screening von Cellulasen mittels Streulicht. 28. DECHEMA-Jahrestagung der Biotechnologen und ProcessNet-Jahrestagung 2010, Aachen, 21-23.09.2010

[BioVT-pre-2010-08]
Gernot Jäger, Helene Wulfhorst, Antje Spieß, Jochen Büchs: Characterization and high-throughput-screening of cellulases using scattered light measurements. EFB BEC2010, Supetar, Croatia, 19-25.09.2010

[BioVT-pre-2010-04]
Philip Engel, Radoslav Mladenov, Helene Wulfhorst, Gernot Jäger, Jochen Büchs, Antje Spieß: Analyzing the effect of ionic liquid on the enzymatic conversion of native and modified cellulosic substrates . Renewable Resources and Biorefineries (RRB6), Düsseldorf, 07-09.06.2010

[BioVT-pre-2010-03]
Philip Engel, Benjamin Bonhage, Xin Lin, Michele Girfoglio, Uli Commandeur, Antje Spieß: Characterizing the enzymatic hydrolysis of cellulose dissolved in ionic liquids. Gordon Research Conference on Biocatalysis, Bryant College, Rhode Island, United Stated, 11-16.07.2010

[BioVT-pre-2010-01]
Gernot Jäger, Helene Wulfhorst, Erik Zeithammel, Efthimia Ellinidou, Antje Spieß, Jochen Büchs: Charakterisierung und Differenzierung von Cellulasen mittels Streulicht. ProcessNet: NawaRo (Industrielle Nutzung nachwachsender Rohstoffe - Chemie, Biotechnologie, Verfahrenstechnik), Frankfurt, 20-21.01.2010

[BioVT-pre-2009-11]
Helene Wulfhorst, Gernot Jäger, Efthimia Ellinidou, Jochen Büchs, Antje Spieß: Charakterisierung von Cellulasepräparationen mittels Streulicht. 27. DECHEMA Jahrestagung der Biotechnologen, Mannheim, 08-10.09.2009

[BioVT-pre-2009-08]
Philip Engel, Michael Zavrel, Xin Lin, Jochen Büchs, Antje Spieß: Characterization of Cellulose Dissolution in Ionic Liquids as Pre-Treatment for Enzymatic Hydrolysis. Biotrans 2009 - 9th International Symposium on Biocatalysis, Bern, Switzerland, 05-09.07.2009