TY - BOOK A1 - Lauth, Jakob A1 - Kowalczyk, Jürgen T1 - Einführung in die Physik und Chemie der Grenzflächen und Kolloide Y1 - 2016 SN - 978-3-662-47018-3 U6 - http://dx.doi.org/10.1007/978-3-662-47018-3 PB - Springer CY - Berlin ER - TY - JOUR A1 - Mang, Thomas T1 - Elastomere zum Abdichten gegen drückendes Wasser JF - Summaries : June 30 to July 3, 2003, Nürnberg = Kurzfassungen Y1 - 2003 N1 - Internationale Kautschuk-Tagung ; <2003 : ; 2003.06.30-07.03 : ; Nürnberg> ; International Rubber Conference<2003, Nürnberg> SP - 121 EP - 123 PB - DKG, Dt. Kautschuk-Ges. CY - Frankfurt, Main ER - TY - JOUR A1 - Mang, Thomas T1 - Elastomere zum Abdichten gegen drückendes Wasser JF - Kautschuk Gummi Kunststoffe. 57 (2004), H. 4 Y1 - 2004 SN - 0022-9520 SP - 172 EP - 178 ER - TY - JOUR A1 - Scherer, Ulrich W. A1 - Srivastava, Alok A1 - Singh, Vivendra A1 - Chandra, Amita T1 - Electrical conductivity studies of swift heavy ion modified PVC and PVC-PANI composite / Alok Srivastava ,Virendra Singh, Amita Chandra, K.Witte, U.W.Scherer and T.V.Singh JF - Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 245 (2006), H. 1 Y1 - 2006 SN - 0168-583X SP - 277 EP - 280 ER - TY - JOUR A1 - Bäcker, Matthias A1 - Delle, L. A1 - Poghossian, Arshak A1 - Biselli, Manfred A1 - Zang, Werner A1 - Wagner, P. A1 - Schöning, Michael Josef T1 - Electrochemical sensor array for bioprocess monitoring JF - Electrochimica Acta (2011) Y1 - 2011 VL - 56 IS - 26 SP - 9673 EP - 9678 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Elbers, Gereon A1 - Lehmann, G. T1 - Electron Paramagnetic Resonance and Optical Absorption Spectra of VO2+ in CsCl Single Crystals JF - Zeitschrift für Naturforschung / Section A, a journal of physical sciences. 40 (1985) Y1 - 1985 SN - 0932-0784 SP - 511 ER - TY - JOUR A1 - Elbers, Gereon A1 - Lehmann, G. T1 - Electron paramagnetic resonance of Vanadyl ion impurities in crystalline solids: A comment JF - Journal of Physics and Chemistry of Solids. 46 (1985), H. 6 Y1 - 1985 SN - 0022-3697 SP - 761 ER - TY - BOOK A1 - Lauth, Jakob A1 - Goetz, Norbert A1 - Harreus, Albrecht T1 - Eljárás O-(2-hidroxi-alkil)-oximok elõállítására : [Ungarische Patentanmeldung ; Veröffentlichungsnummer HU216742 ; Veröffentlichungsdatum: 1999-08-30] / Anmelder: BASF AG. Erfinder: Gehrer Eugen ; Goetz Norbert ; Harreus Albrecht ... Guenther Lauth ... Y1 - 1999 N1 - Aktenzeichen HU19970000313 ; Nachweis unter http://hu.espacenet.com/ PB - Gehrer, Eugen CY - [Budapest] ER - TY - PAT A1 - Lauth, Jakob A1 - Gehrer, Eugen A1 - Goetz, Norbert A1 - Harreus, Albrecht T1 - Eljárás O-(2-hidroxi-alkil)-oximok elõállítására : [Ungarische Patentanmeldung ; Veröffentlichungsnummer HU77753 ; Veröffentlichungsdatum: 1998-07-28] / Anmelder: BASF AG. Erfinder: Gehrer Eugen ; Goetz Norbert ; Harreus Albrecht ... Guenther Lauth ... Y1 - 1998 N1 - Aktenzeichen HU9700313A 19950728 ; Nachweis unter http://hu.espacenet.com/ PB - [Hungarian Patent Office] CY - [Budapest] ER - TY - JOUR A1 - Cesari, Francesca A1 - Rennekampff, Verena A1 - Vintersten, Kristina A1 - Vuong, Lam Giang A1 - Seibler, Jost A1 - Bode, Jürgen A1 - Wiebel, Franziska F. A1 - Nordheim, Alfred T1 - Elk-1 knock-out mice engineered by Flp recombinase-mediated cassette exchange JF - Genesis : The Journal of Genetics and Development Y1 - 2004 U6 - http://dx.doi.org/10.1002/gene.20003 SN - 1526-968X VL - 38 IS - 2 SP - 87 EP - 92 ER - TY - JOUR A1 - Müller, Janina A1 - Beckers, Mario A1 - Mußmann, Nina A1 - Bongaerts, Johannes A1 - Büchs, Jochen T1 - Elucidation of auxotrophic deficiencies of Bacillus pumilus DSM 18097 to develop a defined minimal medium JF - Microbial Cell Factories N2 - Background Culture media containing complex compounds like yeast extract or peptone show numerous disadvantages. The chemical composition of the complex compounds is prone to significant variations from batch to batch and quality control is difficult. Therefore, the use of chemically defined media receives more and more attention in commercial fermentations. This concept results in better reproducibility, it simplifies downstream processing of secreted products and enable rapid scale-up. Culturing bacteria with unknown auxotrophies in chemically defined media is challenging and often not possible without an extensive trial-and-error approach. In this study, a respiration activity monitoring system for shake flasks and its recent version for microtiter plates were used to clarify unknown auxotrophic deficiencies in the model organism Bacillus pumilus DSM 18097. Results Bacillus pumilus DSM 18097 was unable to grow in a mineral medium without the addition of complex compounds. Therefore, a rich chemically defined minimal medium was tested containing basically all vitamins, amino acids and nucleobases, which are essential ingredients of complex components. The strain was successfully cultivated in this medium. By monitoring of the respiration activity, nutrients were supplemented to and omitted from the rich chemically defined medium in a rational way, thus enabling a systematic and fast determination of the auxotrophic deficiencies. Experiments have shown that the investigated strain requires amino acids, especially cysteine or histidine and the vitamin biotin for growth. Conclusions The introduced method allows an efficient and rapid identification of unknown auxotrophic deficiencies and can be used to develop a simple chemically defined tailor-made medium. B. pumilus DSM 18097 was chosen as a model organism to demonstrate the method. However, the method is generally suitable for a wide range of microorganisms. By combining a systematic combinatorial approach based on monitoring the respiration activity with cultivation in microtiter plates, high throughput experiments with high information content can be conducted. This approach facilitates media development, strain characterization and cultivation of fastidious microorganisms in chemically defined minimal media while simultaneously reducing the experimental effort. Y1 - 2018 U6 - http://dx.doi.org/10.1186/s12934-018-0956-1 SN - 1475-2859 VL - 17 IS - 1 SP - Article No. 106 PB - BioMed Central ER - TY - JOUR A1 - Krüger, Götz A1 - Grötzinger, Joachim A1 - Berndt, Heinz T1 - Enantiomeric resolution of amino acid derivatives on chiral stationary phases by high-performance liquid chromatography JF - Journal of Chromatography A Y1 - 1987 U6 - http://dx.doi.org/10.1016/S0021-9673(01)85005-6 SN - 0021-9673 VL - 1987 IS - 397 SP - 223 EP - 232 ER - TY - JOUR A1 - Dünnwald, Thomas A1 - Demir, Ayhan S. A1 - Siegert, Petra A1 - Pohl, Martina A1 - Müller, Michael T1 - Enantioselective Synthesis of (S)-2-Hydroxypropanone Derivatives by Benzoylformate Decarboxylase Catalyzed C−C Bond Formation JF - European journal of organic chemistry Y1 - 2000 SN - 0365-5490 (E-Journal); 1099-0690 (E-Journal); 0075-4617 (Print); 0170-2041 (Print); 0947-3440 (Print); 1434-193X (Print); 1434-243X (Print) VL - Vol. 2000 IS - Iss. 11 SP - 2161 EP - 2170 ER - TY - THES A1 - Maintz, Stephan T1 - Enantioselektive Reduktion prochiraler Carbonylverbindungen mit Chiralidon R & S in einem kontinuierlich betriebenen Festbettreaktor Y1 - 2014 ER - TY - RPRT A1 - Vaeßen, Christiane A1 - Ohme, H. A1 - Manderscheid, D. T1 - Endbericht Projekt Immotherm : Vorhabensbezeichnung: KMU-innovativ-Verbundvorhaben "Einsatz immobilisierter Mikroorganismen zur Entölung und Entsalzung von Kondensatwasser bei hohen Prozesstemperaturen" : Laufzeit des Vorhabens: 01.03.2009-31.08.2011 : Förderkennzeichen: 01LY0816A, 01LY0816B, 01LY0816C Y1 - 2012 ER - TY - JOUR A1 - Feuerriegel, Uwe T1 - Energetische Verwertung von Kunststoffabfällen JF - Chemie und Technologie makromolekularer Stoffe :, 16. Kolloquium. / Fachhochschule / Fachbereich Chemieingenieurwesen. 20. November 1998 an der FH Aachen, Fachbereich Chemieingenieurwesen Y1 - 1998 N1 - FH-Texte. 69; In Jülich unter der Signatur: 61 ZOW 405-16 SP - 169 EP - 189 PB - Fachhochschule Aachen CY - Aachen ER - TY - JOUR A1 - Manea, Marilena A1 - Leurs, Ulrike A1 - Orban, Erika A1 - Baranyai, Zsuzsa A1 - Öhlschläger, Peter A1 - Marquardt, Andreas A1 - Schulcz, Akos A1 - Tejeda, Miguel T1 - Enhanced Enzymatic Stability and Antitumor Activity of Daunorubicin-GnRH-III Bioconjugates Modified in Position 4 JF - Bioconjugate Chemistry Y1 - 2011 SN - 1520-4812 VL - 22 IS - 7 SP - 1320 EP - 1329 PB - ACS CY - Washington, DC ER - TY - JOUR A1 - Gerigk, M. A1 - Maaß, D. A1 - Kreutzer, A. A1 - Sprenger, G. A1 - Bongaerts, Johannes A1 - Wubbolts, Marcel A1 - Takors, Ralf T1 - Enhanced pilot-scale fed-batch L-phenylalanine production with recombinant Escherichia coli by fully integrated reactive extraction JF - Bioprocess and biosystems engineering Y1 - 2002 SN - 1432-0797 (E-Journal); 1615-7605 (E-Journal); 0178-515X (Print); 1615-7591 (Print) VL - Vol. 25 IS - Iss. 1 SP - 43 EP - 52 ER - TY - JOUR A1 - Plum, Leona A1 - Ma, Xiaosong A1 - Hampel, Brigitte A1 - Balthasar, Nina A1 - Coppari, Roberto A1 - Münzberg, Heike A1 - Shanabrough, Marya A1 - Burdakov, Denis A1 - Rother, Eva A1 - Janoschek, Ruth A1 - Alber, Jens A1 - Belgardt, Bengt F. A1 - Koch, Linda A1 - Seibler, Jost A1 - Schenk, Frieder A1 - Fekete, Csaba A1 - Suzuki, Akira A1 - Mak, Tak W. A1 - Krone, Wilhelm A1 - Horvath, Tamas L. A1 - Ashcroft, Frances M. A1 - Brüning, Jens C. T1 - Enhanced PIP3 signaling in POMC neurons causes KATP channel activation and leads to diet-sensitive obesity JF - The Journal of Clinical Investigation (JCI) Y1 - 2006 U6 - http://dx.doi.org/10.1172/JCI27123 SN - 1558-8238 VL - 116 IS - 7 SP - 1886 EP - 1901 ER - TY - JOUR A1 - Öhlschläger, Peter A1 - Quetting, Michael A1 - Alvarez, Gerardo A1 - Dürst, Matthias A1 - Gissmann, Lutz A1 - Kaufmann, Andreas M. T1 - Enhancement of immunogenicity of a therapeutic cervical cancer DNA-based vaccine by co-application of sequence-optimized genetic adjuvants JF - International Journal of Cancer Y1 - 2009 SN - 1097-0215 VL - 125 IS - 1 SP - 189 EP - 198 PB - Wiley CY - Weinheim ER -