TY - JOUR A1 - Krämer, Marco A1 - Bongaerts, Johannes A1 - Bovenberg, Roel A1 - Kremer, Susanne A1 - Müller, Ulrike A1 - Orf, Sonja A1 - Wubbolts, Marcel A1 - Raeven, Leon T1 - Metabolic engineering for microbial production of shikimic acid JF - Metabolic engineering Y1 - 2003 SN - 1096-7184 (E-Journal); 1096-7176 (Print) VL - Vol. 5 IS - Iss. 4 SP - 277 EP - 283 ER - TY - JOUR A1 - Müller, Ulrike A1 - Bongaerts, Johannes A1 - Bovenberg, Roel A1 - Jossek, Ralf A1 - Krämer, Marco A1 - Linnemann, J. A1 - Müschen, S. A1 - Ritterbecks, S. A1 - Sprenger, G. A1 - Wubbolts, Marcel T1 - Metabolic engineering to produce fine chemicals in Escherichia coli JF - Mededelingen van de Faculteit Landbouwwetenschappen, Rijksuniversiteit Gent Y1 - 2001 SN - 0035-533x VL - 66 (3a) SP - 215 EP - 217 ER - TY - JOUR A1 - Bongaerts, Johannes A1 - Bovenberg, Roel A1 - Krämer, Marco A1 - Müller, Ulrike A1 - Raeven, Leon A1 - Wubbolts, Marcel T1 - Metabolic engineering to produce fine chemicals in Escherichia coli JF - Chemie - Ingenieur - Technik (CIT) Y1 - 2002 SN - 1522-2640 (E-Journal); 0009-286X (Print) N1 - Printausg. in der Bibliothek vorhanden: 63 ZS 022 VL - Vol. 74 IS - Iss. 5 SP - 694 ER - TY - JOUR A1 - Huck, Christina A1 - Schiffels, Johannes A1 - Herrera, Cony N. A1 - Schelden, Maximilian A1 - Selmer, Thorsten A1 - Poghossian, Arshak A1 - Baumann, Marcus A1 - Wagner, Patrick A1 - Schöning, Michael Josef T1 - Metabolic responses of Escherichia coli upon glucose pulses captured by a capacitive field-effect sensor JF - Physica Status Solidi (A) N2 - Living cells are complex biological systems transforming metabolites taken up from the surrounding medium. Monitoring the responses of such cells to certain substrate concentrations is a challenging task and offers possibilities to gain insight into the vitality of a community influenced by the growth environment. Cell-based sensors represent a promising platform for monitoring the metabolic activity and thus, the “welfare” of relevant organisms. In the present study, metabolic responses of the model bacterium Escherichia coli in suspension, layered onto a capacitive field-effect structure, were examined to pulses of glucose in the concentration range between 0.05 and 2 mM. It was found that acidification of the surrounding medium takes place immediately after glucose addition and follows Michaelis–Menten kinetic behavior as a function of the glucose concentration. In future, the presented setup can, therefore, be used to study substrate specificities on the enzymatic level and may as well be used to perform investigations of more complex metabolic responses. Conclusions and perspectives highlighting this system are discussed. Y1 - 2013 U6 - https://doi.org/10.1002/pssa.201200900 SN - 0031-8965 VL - 210 IS - 5 SP - 926 EP - 931 PB - Wiley-VCH CY - Weinheim ER - TY - JOUR A1 - Wilming, Anja A1 - Begemann, Jens A1 - Kuhne, Stefan A1 - Regestein, Lars A1 - Bongaerts, Johannes A1 - Evers, Stefan A1 - Maurer, Karl-Heinz A1 - Büchs, Jochen T1 - Metabolic studies of γ-polyglutamic acid production in Bacillus licheniformis by small-scale continuous cultivations JF - Biochemical engineering journal Y1 - 2013 SN - 1873-295X (E-Journal); 1369-703X (Print) VL - Vol. 73 SP - 29 EP - 37 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Lustfeld, H. A1 - Pithan, C. A1 - Reißel, Martin T1 - Metallic electrolyte composites in the framework of the brick-layer model JF - Journal of the European Ceramic Society N2 - It is well known that the already large dielectric constants of some electrolytes like BaTiO₃ can be enhanced further by adding metallic (e.g. Ni, Cu or Ag) nanoparticles. The enhancement can be quite large, a factor of more than 1000 is possible. The consequences for the properties will be discussed in the present paper applying a brick-layer model (BLM) for calculating dc-resistivities of thin layers and a modified one (PBLM) that includes percolation for calculating dielectric properties of these materials. The PBLM results in an at least qualitative description and understanding of the physical phenomena: This model gives an explanation for the steep increase of the dielectric constant below the percolation threshold and why this increase is connected to a dramatic decrease of the breakdown voltage as well as the ability of storing electrical energy. We conclude that metallic electrolyte composites like BaTiO₃ are not appropriate for energy storage. Y1 - 2012 U6 - https://doi.org/10.1016/j.jeurceramsoc.2011.10.017 SN - 0955-2219 VL - 32 IS - 4 SP - 859 EP - 864 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Schmidt, R. A1 - Tonnesmann, A. A1 - Förster, Arnold A1 - Grimm, M. A1 - Kordos, P. A1 - Lüth, H. T1 - Metamorphic InAlAs/InGaAs HEMT's on GaAs substrates using an InP buffer layer JF - 8th IEEE International Symposium on High Performance Electron Devices for Microwave and Optoelectronic Applications : EDMO 2000 ; [13 - 14 November 2000, University of Glasgow] / organised by Department of Electronics and Electrical Engineering, University of Glasgow, Glasgow Scotland. MTT/ED/AP/LEO Societies Joint Chapter, United Kingdom and Republic of Ireland Section. With technical co-sponsorship from IEEE Electron Device Society Y1 - 2000 SN - 0-7803-6550-X N1 - EDMO <8, 2000, Glasgow> ; University / Department of Electronics and Electrical Engineering ; IEEE catalog number 00TH8534 SP - 95 EP - 98 PB - IEEE Operations Center CY - Piscataway, NJ ER - TY - JOUR A1 - Selmer, Thorsten A1 - Pinkenburg, Olaf T1 - Method of cloning at least one nucleic acid molecule of interest using type IIS restriction endonucleases, and corresponding cloning vectors, kits and system using type IIS restriction endonucleases / Selmer, Thorsten ; Pinkenburg, Olaf Y1 - 2008 N1 - Patent No. WO 2008095927 A1 Aug 14, 2008 ER - TY - JOUR A1 - Behbahani, Mehdi A1 - Finocchiaro, Thomas A1 - Heinke, Stefanie A1 - Leßmann, Marc T1 - Methods of design, simulation, and control for the development of new VAD/TAH concepts = Methoden zur Konstruktion, Simulation und Regelung für die Entwicklung von neuen VAD/TAH-Konzepten / Finocchiaro, Thomas ; Heinke, Stefanie ; Behbahani, Mehdi ; Leßma JF - Biomedizinische Technik / Biomedical Engineering. 54 (2009), H. 5 Y1 - 2009 SN - 0013-5585 N1 - Printausgabe in der Bereichsbibliothek Jülich vorhanden : 63 Z 471 SP - 269 EP - 281 ER - TY - JOUR A1 - Schildt, Ph. A1 - Braun, Carsten A1 - Marzocca, P. T1 - Metric evaluating potentials of condition-monitoring approaches for hybrid electric aircraft propulsion systems JF - CEAS Aeronautical Journal Y1 - 2019 U6 - https://doi.org/10.1007/s13272-019-00411-3 SN - 1869-5590 SP - 1 EP - 14 PB - Springer CY - Berlin ER - TY - JOUR A1 - Kämper, Klaus-Peter A1 - Döpper, J. A1 - Clemens, M. A1 - Ehrfeld, W. T1 - Micro gear pumps for dosing of viscous fluids. / Döpper, J. (u.a.) JF - Journal of Micromechanics and Microengineering. 7 (1997), H. 3 Y1 - 1997 SN - 0960-1317 SP - 230 EP - 232 ER - TY - JOUR A1 - Kurowski, A. A1 - Schultze, J.W. A1 - Lüth, H. A1 - Schöning, Michael Josef T1 - Micro- and nanopatterning of sensor chips by means of macroporous silicon JF - Transducers '01 Eurosensors XV : digest of technical papers / the 11th International Conference on Solid-State Sensors and Actuators, June 10-14, 2001, Munich, Germany. Ernst Obermeier (Ed.) Y1 - 2001 SN - 3-540-42150-5 N1 - Eurosensors (15, 2001, München) ; International Conference on Solid State Sensors and Actuators (11, 2001, München) SP - 640 EP - 643 PB - Springer CY - Berlin [u.a.] ER - TY - JOUR A1 - Kurowski, A. A1 - Schultze, J. A1 - Lüth, H. A1 - Schöning, Michael Josef T1 - Micro- and nanopatterning of sensor chips by means of macroporous silicon. JF - Sensors and Actuators B. 83 (2002), H. 1-3 Y1 - 2002 SN - 0925-4005 N1 - Selected Papers from TRANSDUCERS '01 EUROSENSORS XV SP - 123 EP - 128 ER - TY - JOUR A1 - Janz, Norbert A1 - Goedhuys, Micheline A1 - Mairesse, Jacques A1 - Mohnen, Pierre T1 - Micro-evidence on innovation and development (MEIDE): an introduction / Goedhuys, Micheline ; Janz, Norbert ; Mairesse, Jacques ; Mohnen, Pierre JF - The European Journal of Development Research. 20 (2008), H. 2 Y1 - 2008 SN - 1743-9728 SP - 167 EP - 171 ER - TY - JOUR A1 - Kämper, Klaus-Peter A1 - Lehr, H. A1 - Abel, S. A1 - Döpper, J. T1 - Microactuators as driving units for microrobotic systems. Herstellung von Mikroaktoren mit dem LIGA-Verfahren für Mikroroboter / Lehr, H.; Abel, S.; Döpper, J.; Ehrfeld, W.; Hagemann, B.; Kämper, K.-P.; Michel, F.; Schulu, c.; Thürigen, C. JF - Proceedings of the SPIE - The International Society for Optical Engineering Y1 - 1996 SN - 0277-786X N1 - Konferenz-Einzelbericht. SP - 202 EP - 210 ER - TY - JOUR A1 - Campen, R. A1 - Kowalski, Julia A1 - Lyons, W.B. A1 - Tulaczyk, S. A1 - Dachwald, Bernd A1 - Pettit, E. A1 - Welch, K. A. A1 - Mikucki, J.A. T1 - Microbial diversity of an Antarctic subglacial community and high‐resolution replicate sampling inform hydrological connectivity in a polar desert JF - Environmental Microbiology Y1 - 2019 U6 - https://doi.org/10.1111/1462-2920.14607 SN - 1462-2920 IS - accepted article PB - Wiley CY - Weinheim ER - TY - JOUR A1 - Schöning, Michael Josef A1 - Schroth, P. A1 - Hummel, Hans E. A1 - Weißbecker, B. A1 - Lüth, H. A1 - Schütz, S. T1 - Microcsaled living bioelectronic systems – Coupling beetles to silicon transducers JF - Chemical and biological sensors and analytical methods : proceedings of the international symposium / Sensor, Physical Electrochemistry, and Organic and Biological Electrochemistry Divisions. Ed.: M. Butler Y1 - 2001 SN - 1-56677-351-2 N1 - International Symposium: Chemical and Biological Sensors and Analytical Methods ; (2 : 2001.) SP - 165 EP - 173 PB - Electrochemical Society CY - Pennington, NJ ER - TY - JOUR A1 - Müller-Veggian, Mattea A1 - Conte, V. A1 - Colautti, P. A1 - De Nardo, L. T1 - Microdosimetric spectra down to 70 nm JF - Annual report / Istituto Nazionale di Fisica Nucleare, LNL, Laboratori Nazionali di Legnaro. 1997 (1998) Y1 - 1998 N1 - Nebent.: Annual Report LNL-INFN SP - 67 EP - 68 ER - TY - JOUR A1 - Schmitt, G. A1 - Werner, C. A1 - Schöning, Michael Josef T1 - Microelectrochemical efficiency evaluation of inhibitors for CO2 corrosion of carbon steel under high shear stress gradients JF - Corrosion 2002. Conference Proceedings. NACExpo, 57th Annual Conference and Exhibition, Denver, US, Apr 7-11, 2002 Y1 - 2002 N1 - Paper 02280 SP - 1 EP - 11 PB - NACE International CY - Houston, Texas ER - TY - JOUR A1 - Schöning, Michael Josef A1 - Glück, O. A1 - Schroth, P. A1 - Schütz, S. (u.a.) T1 - Microelectrodes, capacitors and BioFETs: Novel trends in silicon-based biochemical sensing JF - Biocybernetics and Biomedical Engineering. 19 (1999), H. 1 Y1 - 1999 SN - 0208-5216 SP - 105 EP - 126 ER -