TY - JOUR A1 - Biselli, Manfred A1 - Schröder, B. A1 - Herfurth, C. A1 - Meißner, P. T1 - Differentiation of bone marrow cells immobilized on microcarriers in a fluidized bed reactor / Schröder, B. ; Herfurth, C. ; Meißner, P. ; Biselli, M. ; Link, H. ; Wandrey, C. JF - Animal cell technology : from vaccines to genetic medicine ; [Vilamoura, Portugal, May 1996] / ed. by Manuel J. T. Carrondo Y1 - 1997 SN - 0-7923-4321-2 SP - 589 EP - 593 PB - Kluwer CY - Dordrecht ER - TY - JOUR A1 - Kotter, Michael A1 - Heering, J. A1 - Riekert, L. T1 - Diffusion and catalytic reaction in zeolite ZSM-5 / J. Heering ; M. Kotter ; L. Riekert JF - Chemical engineering science . 37 (1982), H. 4 Y1 - 1982 SN - 0009-2509 SP - 581 EP - 584 ER - TY - JOUR A1 - Prielmeier, Franz A1 - Speedy, R. J. A1 - Vardag, T. A1 - Lang, E. W. T1 - Diffusion in simple fluids / R. J. Speedy; F. X. Prielmeier; T. Vardag; E. W. Lang; H.-D. Lüdemann JF - Molecular Physics. 66 (1989), H. 3 Y1 - 1989 SN - 0026-8976 SP - 577 EP - 590 ER - TY - JOUR A1 - Prielmeier, Franz A1 - Lang, E. W. A1 - Speedy, R. J. A1 - Lüdemann, H.-D. T1 - Diffusion in supercooled water to 300 MPa JF - Physical Review Letters. 59 (1987), H. 10 Y1 - 1987 SN - 0031-9007 SP - 1128 EP - 1131 ER - TY - JOUR A1 - Jeromin, Günter Erich A1 - Welsch, Volker T1 - Diketene a New Esterification Reagent in the Enzyme-Aided Synthesis of Chiral Alcohols and Chiral Acetoacetic Acid Esters JF - Tetrahedron Letters . 36 (1995), H. 37 Y1 - 1995 SN - 0040-4039 N1 - ISSN der E-Ausg.: 1359-8562 SP - 6663 EP - 6664 ER - TY - JOUR A1 - Baumann, Marcus A1 - Lara, R.J. A1 - Hubberten, D.N. A1 - Thomas, D.N. T1 - Dissolved organic matter studies in enclosed systems: Application of hydophobic fractionation for the assessment of organic nitrogen dynamics / Lara, R.J. ; Hubberten, U. ; Thomas, D.N. ; Baumann, M.E.M. ; Kattner, G. JF - Journal of Marine Systems. 13 (1997), H. 1-4 Y1 - 1997 SN - 0924-7963 SP - 155 EP - 161 ER - TY - JOUR A1 - Baumann, Marcus A1 - Tillmann, U. A1 - Aletsee, L. T1 - Distribution of Carbon Among Photosynthetic End Products in the Bloom-Forming Arctic Diatom Thalassiosira antarctica COMBER / Tillmann, U. ; Baumann, M.E.M. ; Aletsee, L. JF - Polar Biology. 10 (1989), H. 3 Y1 - 1989 SN - 0722-4060 SP - 231 EP - 238 ER - TY - JOUR A1 - Baumann, Marcus A1 - Gradinger, R. T1 - Distribution of Phytoplankton Communities in Relation to the Large Scale Hydrographical Regime in the Fram Strait 1984 / Gradinger, R. ; Baumann, M.E.M. JF - Marine Biology. 111 (1991), H. 2 Y1 - 1991 SN - 0025-3162 SP - 311 EP - 321 ER - TY - JOUR A1 - Bongaerts, Johannes A1 - Esser, Simon A1 - Lorbach, Volker A1 - Al-Momani, Lóay A1 - Müller, Michael A. A1 - Franke, Dirk A1 - Grondal, Christoph A1 - Kurutsch, Anja A1 - Bujnicki, Robert A1 - Takors, Ralf A1 - Raeven, Leon A1 - Wubbolts, Marcel A1 - Bovenberg, Roel A1 - Nieger, Martin A1 - Schürmann, Melanie A1 - Trachtmann, Natalie A1 - Kozak, Stefan A1 - Sprenger, Georg A. A1 - Müller, Michael T1 - Diversity-oriented production of metabolites derived from chorismate and their use in organic synthesis JF - Angewandte Chemie International Edition Y1 - 2011 SN - 1521-3773 (E-Journal); 0570-0833 (Print); 1433-7851 (Print) VL - Vol. 50 IS - Iss. 34 SP - 7781 EP - 7786 PB - Wiley CY - Weinheim ER - TY - JOUR A1 - Seibler, Jost A1 - Schübeler, Dirk A1 - Fiering, Steven A1 - Groudine, Mark A1 - Bode, Jürgen T1 - DNA cassette exchange in ES cells mediated by Flp recombinase: an efficient strategy for repeated modification of tagged loci by marker-free constructs JF - Biochemistry Y1 - 1998 U6 - http://dx.doi.org/10.1021/bi980288t SN - 1520-4995 VL - 37 IS - 18 SP - 6229 EP - 6234 ER - TY - JOUR A1 - Seibler, Jost A1 - Bode, Jürgen T1 - Double-reciprocal crossover mediated by FLP-recombinase: a concept and an assay JF - Biochemistry Y1 - 1997 SN - 1520-4995 VL - 36 IS - 7 SP - 1740 EP - 1747 ER - TY - JOUR A1 - Graf, Alain-Michel A1 - Steinhof, Rafael A1 - Lotz, Martin A1 - Tippkötter, Nils A1 - Kasper, Cornelia A1 - Beutel, Sascha A1 - Ulber, Roland T1 - Downstream-Processing mit Membranadsorbern zur Isolierung nativer Proteinfraktionen aus Kartoffelfruchtwasser JF - Chemie Ingenieur Technik N2 - Bei der Stärkeproduktion entstehendes Kartoffelfruchtwasser besitzt mit 2 – 3 % einen hohen Anteil an ernährungsphysiologisch interessanten Proteinen. Die industrielle Gewinnung dieser Proteinfracht liefert jedoch lediglich ein minderwertiges, denaturiertes Produkt. Mit Hilfe der Membranadsorber-Technologie lassen sich aus Kartoffelfruchtwasser unter milden Reaktionsbedingungen native bioaktive Proteinfraktionen gewinnen. Geeignete Trennbedingungen wurden im Labormaßstab entwickelt und in den Technikumsmaßstab übertragen. An Anionenaustauscher-Membranadsorbern mit einer Membranfläche von 10 000 cm2 wurde eine Patatinhaltige Fraktion (44 kDa) mit Bindungskapazitäten von 0,37 mg/cm2 isoliert. Eine niedermolekulare Proteinfraktion mit Protease-Inhibitoren konnte durch Kationenaustauscher-Membranadsorber mit Bindungskapazitäten von 1,00 mg/cm2 gewonnen werden. Sie ist für verschiedenste Applikationen in der pharmazeutischen, kosmetischen und der Nahrungsmittelindustrie interessant z. B. für Appetitzügler oder muskelaufbauende Proteinpräparate. Der Aufreinigung der nativen Proteinfraktionen durch Ultra-/Diafiltration schließt sich die Konfektionierung durch Sprühtrocknung an. Die bioanalytische Charakterisierung der Produkte belegt die Reinheit und die enzymatische Aktivität sowie die Abreicherung von Störkomponenten wie Glykoalkaloide und Polyphenoloxidasen. Y1 - 2009 U6 - http://dx.doi.org/10.1002/cite.200800139 VL - 81 IS - 3 SP - 267 EP - 274 PB - Wiley CY - Weinheim ER - TY - JOUR A1 - Stanley, Lesley A. A1 - Horsburgh, Brian C. A1 - Ross, Jillian A1 - Scheer, Nico A1 - Wolf, C. Roland T1 - Drug transporters: Gatekeepers controlling access of xenobiotics to the cellular interior JF - Drug Metabolism Reviews Y1 - 2009 U6 - http://dx.doi.org/10.1080/03602530802605040 SN - 1097-9883 VL - 41 IS - 1 SP - 27 EP - 65 PB - Taylor & Francis CY - London ER - TY - JOUR A1 - Prielmeier, Franz A1 - Merboldt, K. D. A1 - Hanicke, W. A1 - Frahm, J. T1 - Dynamic high-resolution MR imaging of brain deoxygenation during transient anoxia in the anesthetized rat JF - Journal of cerebral blood flow and metabolism. 13 (1993), H. 5 Y1 - 1993 SN - 0271-678X SP - 889 EP - 894 ER - TY - JOUR A1 - Prielmeier, Franz A1 - Nagatomo, Yasushi A1 - Wick, Markus A1 - Frahm, Jens T1 - Dynamic monitoring of cerebral metabolites during and after transient global ischemia in rats by quantitative proton NMR spectroscopy in vivo / Yasushi Nagatomo, Markus Wick, Franz Prielmeier, Jens Frahm JF - NMR in Biomedicine. 8 (1995), H. 6 Y1 - 1995 SN - 1099-1492 SP - 265 EP - 270 ER - TY - JOUR A1 - Abulnaga, El-Hussiny A1 - Pinkenburg, Olaf A1 - Schiffels, Johannes A1 - E-Refai, Ahmed A1 - Buckel, Wolfgang A1 - Selmer, Thorsten T1 - Effect of an Oxygen-Tolerant Bifurcating Butyryl Coenzyme A Dehydrogenase/Electron-Transferring Flavoprotein Complex from Clostridium difficile on Butyrate Production in Escherichia coli JF - Journal of bacteriology Y1 - 2013 SN - 1098-5530 [E-Journal] SN - 0021-9193 [Print] VL - 195 IS - 16 SP - 3704 EP - 3713 ER - TY - JOUR A1 - Heinze, D. A1 - Mang, Thomas A1 - Popescu, C. A1 - Weichold, O. T1 - Effect of side chain length and degree of polymerization on the decomposition and crystallization behaviour of chlorinated poly(vinyl ester) oligomers JF - Thermochimica Acta N2 - Four members of a homologous series of chlorinated poly(vinyl ester) oligomers CCl₃–(CH₂CH (OCO(CH₂)ₘCH₃))ₙ–Cl with degrees of polymerization of 10 and 20 were prepared by telomerisation using carbon tetrachloride. The number of side chain carbon atoms ranges from 2 (poly(vinyl acetate) to 18 (poly(vinyl stearate)). The effect of the n-alkyl side chain length and of the degree of polymerization on the thermal stability and crystallization behaviour of the synthesized compounds was investigated. All oligomers degrade in two major steps by first losing HCl and side chains with subsequent breakdown of the backbone. The members with short side chains, up to poly(vinyl octanoate), are amorphous and show internal plasticization, whereas those with high number of side chain carbon atoms are semi-crystalline due to side-chain crystallization. A better packing for poly(vinyl stearate) is also noticeable. The glass transition and melting temperatures as well as the onset temperature of decomposition are influenced to a larger extent by the side chain length than by the degree of polymerization. Thermal stability is improved if both the size and number of side chains increase, but only a long side chain causes a significant increase of the resistance to degradation. This results in a stabilization of PVAc so that oligomers from poly(vinyl octanoate) on are stable under atmospheric conditions. Thus, the way to design stable, chlorinated PVEs oligomers is to use a long n-alkyl side chain. Y1 - 2016 U6 - http://dx.doi.org/10.1016/j.tca.2016.05.015 SN - 0040-6031 (electronic) VL - 637 SP - 143 EP - 153 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Cehreli, Ruksan A1 - Akpinar, Hale A1 - Temiz Artmann, Aysegül A1 - Sagol, Ozgul T1 - Effects of Glutamine and Omega-3 Fatty Acids on Erythrocyte Deformability and Oxidative Damage in Rat Model of Enterocolitis JF - Gastroenterology Research Y1 - 2015 U6 - http://dx.doi.org/10.14740/gr683w SN - 1918-2813 VL - 8 IS - 5 SP - 265 EP - 273 ER - TY - JOUR A1 - Baumann, Marcus A1 - Thomas, D. A1 - Gleitz, M. T1 - Efficiency of carbon assimilation and photoacclimation in a small unicellular Chaetoceros species from the Weddel Sea (Antarctica): Influence of temperature and irridiance / Thomas, D. ; Baumann, M.E.M. ; Gleitz, M. JF - Journal of Experimental Marine Biology and Ecology. 157 (1992), H. 2 Y1 - 1992 SN - 0022-0981 SP - 195 EP - 209 ER - TY - JOUR A1 - Iber, Michaela A1 - Schübeler, Dirk A1 - Seibler, Jost A1 - Höxter, Maria A1 - Bode, Jürgen T1 - Efficient FACS selection procedure for cells undergoing Flp-mediated site-specific conversions JF - Technical Tips Online Y1 - 1998 U6 - http://dx.doi.org/10.1016/S1366-2120(08)70132-6 VL - 4 IS - 1 SP - 25 EP - 29 ER -