TY - JOUR A1 - Kuropka, Rolf A1 - Müller, Bettina A1 - Höcker, Hartwig A1 - Berndt, Heinz T1 - Chiral stationary phases via hydrosilylation reaction of N-acryloylamino acids : I. Stationary phase with one chiral centre for high-performance liquid chromatography and development of a new derivatization pattern for amino acid enantiomers JF - Journal of chromatography A Y1 - 1989 SN - 0021-9673 IS - 481 SP - 380 EP - 386 ER - TY - JOUR A1 - Nokihara, Kiyoshi A1 - Berndt, Heinz T1 - Studies on sulfur-containing peptides : tert-butyloxycarbonylsulfenyl and benzyloxycarbonylsulfenyl derivatives as protecting groups for cysteine JF - The journal of organic chemistry Y1 - 1978 U6 - https://doi.org/10.1021/jo00419a046 SN - 0022-3263 VL - 43 IS - 25 SP - 4893 EP - 4895 PB - American Chemical Society CY - Washington ER - TY - JOUR A1 - Kalbe, Jochen A1 - Höcker, Hartwig A1 - Berndt, Heinz T1 - Design of enzyme reactors as chromatographic columns for racemic resolution of amino acid esters JF - Chromatographia Y1 - 1989 SN - 0009-5893 U6 - https://doi.org/10.1007/BF02319646 VL - 28 IS - 3-4 SP - 193 EP - 196 ER - TY - JOUR A1 - Peeken, Heinz A1 - Benner, Joachim A1 - Platt, Werner T1 - Ausfallkriterien elastomerbestückter Wellenkupplungen JF - Antriebstechnik : Konstruktion, Entwicklung und Anwendung von Antrieben und Steuerungen ; Organ der Forschungsvereinigung Antriebstechnik e.V. Y1 - 1989 SN - 0341-2652 VL - 28 IS - 11 SP - 85 EP - 88 PB - Vereinigte Fachverl. CY - Mainz ER - TY - JOUR A1 - Ringbeck, Thorsten A1 - Profittlich, Martin A1 - Schaller, Christian T1 - Kameras für die dritte Dimension : PMD-Technologie ermöglicht neue effiziente Anwendungen in der Industrie und Medizintechnik JF - Optik & Photonik. - 4(2009), H. 3 N2 - Fledermäuse orientieren sich extrem schnell auch in absoluter Dunkelheit. Sie verwenden dazu eine Art Ultraschall Radar, um die Umgebung räumlich wahrzunehmen. Der Photo-Misch-Detektor (engl. Photonic Mixer Device, PMD) verwendet dieses Prinzip der Fledermäuse im optischen Bereich — dreidimensionale Szenen werden ohne Rechenaufwand kostengünstig, effizient und mit hoher Geschwindigkeit erfasst. Y1 - 2009 SN - 1863-1460 SP - 30 EP - 33 PB - Wiley - VCH CY - Weinheim ER - TY - JOUR A1 - Fabo, Sabine ED - Prohaska, Steffi T1 - Neue Arten - im Biokosmos des Wahrscheinlichen JF - Neue Arten N2 - Vorwort zu einer Fotoserie, die im Rahmen einer Diplomarbeit (Studierende: Steffi Prohaska, Betreuer: Prof. Wilhelm Schürmann, SS 2008) entstand. KW - Photographie KW - Pflanzen KW - Illusion Y1 - 2008 SP - 4 EP - 7 ER - TY - JOUR A1 - Turck, Christoph W. A1 - Berndt, Heinz T1 - Synthese definierter Peptid-Derivate durch Aminolyse von 3-(Nα-Acyl-peptidyloxy)-2-hydroxy-N-alkylbenzamiden bei erhöhten Temperaturen, I : Synthese des Modellpeptid-Derivates Z-Ala-Phe-Gly-N(Et)2 JF - Hoppe-Seyler´s Zeitschrift für physiologische Chemie Y1 - 1981 U6 - https://doi.org/10.1515/bchm2.1981.362.1.821 SN - 1437-4315 SN - 0018-4888 VL - 362 IS - 1 SP - 821 EP - 828 ER - TY - JOUR A1 - Bragard, Michael A1 - Richter, S. A. T1 - LED-Kreisel als Praxis-Booster JF - Elektor : electronics worldwide Y1 - 2008 SN - 0932-5468 VL - 39 IS - 12 SP - 16 ER - TY - JOUR A1 - Schwarte, Rudolf A1 - Heinol, Horst-Guenther A1 - Buxbaum, Bernd A1 - Xu, Zhanping A1 - Ringbeck, Thorsten A1 - Zhang, Zhigang A1 - Wei, Tai A1 - Hartmann, K. A1 - Kleuver, W. A1 - Luan, Xuming T1 - Neuartige 3D-Visionssysteme auf der Basis Layout-optimierter PMD-Strukturen JF - Technisches Messen : tm ; Plattform für Methoden, Systeme und Anwendungen der Messtechnik ; Organ der AMA (Fachverband für Sensorik e.V.) und der NAMUR (Interessengemeinschaft Prozessleittechnik der Chemischen und Pharmazeutischen Industrie). - 65(1998), H. 7-8 Y1 - 1998 SN - 0340-837X SP - 264 EP - 271 PB - Oldenbourg CY - München ER - TY - JOUR A1 - Porschen, W. A1 - Gartzen, J. A1 - Gewehr, K. A1 - Mühlensiepen, H. A1 - Weber, Hans-Joachim A1 - Feinedegen, L E. T1 - In vivo assay of the radiation sensitivity of hypoxic tumour cells : influence of γ-rays, cyclotron neutrons, misonidazole, hyperthermia and mixed modalities JF - The British journal of cancer / Supplement N2 - Tumour cell death can be evaluated in the living mouse by externally measuring the rate of loss of tumour-bound DNA tracer. By sequentially labelling the tumour-bearing animals with ¹²⁵IUdR and ¹³¹IUdR 50 h apart, the average tumour cells at the time of the second injection are labelled by ¹²⁵IUdR and the euoxic tumour cells are specifically labelled with ¹³¹IUdR. Tumour treatment at this stage of labelling permits the observation of the reaction of euoxic cells and average tumour cells and finally yields data on hypoxic cells and thus on the oxygen enhancement ratio. This information adds to results from tumour control and growth delay. With this technique effects were analysed of 60-Co γ-rays, cyclotron neutrons (E = 6 MeV), misonidazole (500 mg/kg body wt) and hyperthermia (42°C water-bath), or combinations of these. Misonidazole (15 min before irradiation) altered the oxygen enhancement ratio by a factor of 1·5 for γ-rays and of 1·1 for neutrons; when evaluated from tumour-growth delay and TCD-50 misonidazole gave a dose modifying factor of 1·47 for γ-rays and of 1·2-1·3 for neutrons. Based on percentage tumour regression 100 days after treatment, the enhancement ratio from hyperthermia (after irradiation) was 2·75 for γ-rays (at 10 Gray) and 2·2 for neutrons (at 3·2 Gray). For neutrons combined with misonidazole and hyperthermia the ratio was 2·4. These results demonstrate that effects of neutron irradiation may be modified by electron-affinic substances and/or hyperthermia. Y1 - 1978 SN - 0306-9443 N1 - Section 6: Sensitization and Hypoxic Cytotoxicity: Effects of Hyperthermia and High Let IS - 3 SP - 194 EP - 197 PB - Lewis CY - London ER - TY - JOUR A1 - Danho, Waleed A1 - Naithani, Vinod K. A1 - Sasaki, André N. A1 - Föhles, Joseph A1 - Berndt, Heinz A1 - Büllesbach, Erika E. A1 - Zahn, H. T1 - Human proinsulin, VII : synthesis of two protected peptides corresponding to the sequences 1—45 and 46—86 of the prohormone JF - Hoppe-Seyler's Zeitschrift für physiologische Chemie Y1 - 1980 U6 - https://doi.org/10.1515/bchm2.1980.361.1.857 SN - 1437-4315 SN - 0018-4888 VL - 361 IS - 1 SP - 857 EP - 863 ER - TY - JOUR A1 - Kalbe, Jochen A1 - Kuropka, Rolf A1 - Meyer-Stork, L. Sebastian A1 - Berndt, Heinz A1 - Sauter, Sybille L. A1 - Loss, Peter A1 - Hendo, Karsten A1 - Riesner, Detlev A1 - Höcker, Hartwig T1 - Isolation and characterization of high-molecular mass DNA from hair shafts JF - Biological chemistry Y1 - 1988 SN - 0177-3593 U6 - https://doi.org/10.1515/bchm3.1988.369.1.413 VL - 369 IS - 1 SP - 413 EP - 416 ER - TY - JOUR A1 - Kuperjans, Isabel A1 - Starke, M. A1 - Esser, J. A1 - Meyer, J. A1 - Donner, O. T1 - Analyse und Konzeption von Energieanlagen unter ökologischen, wirtschaftlichen und technischen Gesichtspunkten JF - WLB : Umwelttechnik für Industrie und Kommune Y1 - 2000 SN - 0341-2679 VL - 44 IS - 11/12 SP - 26 EP - 29 ER - TY - JOUR A1 - Aboulnaga, El-Hussiny A1 - Pinkenburg, Olaf A1 - Schiffels, Johannes A1 - El-Refai, Ahmed A1 - Buckel, Wolfgang A1 - Selmer, Thorsten T1 - Butyrate production in Escherichia coli: Exploitation of an oxygen tolerant bifurcating butyryl-CoA dehydrogenase/electron transferring flavoprotein complex from Clostridium difficile JF - Journal of bacteriology. June 14, 2013 Y1 - 2013 SN - 1098-5530 (E-Journal) ; 0021-9193 (Print) SP - Epub ahead of print ER - TY - JOUR A1 - Enning, Manfred A1 - Zambou, Nathan A1 - Abel, Dirk T1 - Längsdynamikregelung eines Fahrzeugkonvois mit Hilfe der Modellgestützten Prädiktiven Regelung / Zambou, N. ; Enning, M. ; Abel, D. JF - Telematik 2003 : Tagung Siegen, 17. und 18. Juni 2003 / VDI-VDE-Gesellschaft Mess- und Automatisierungstechnik Y1 - 2003 SN - 3-18-091785-7 N1 - VDI-Berichte ; 1785 SP - 12 S. PB - VDI-Verl. CY - Düsseldorf ER - TY - JOUR A1 - Enning, Manfred A1 - Abel, Dirk A1 - Bollig, Alexander T1 - Modellfabrik macht Automatisierungstechnik erlebbar / Abel, D. ; Bollig, A. ; Enning, M. JF - RWTH-Themen (2006) Y1 - 2006 SN - 0179-079X SP - 12 EP - 14 ER - TY - JOUR A1 - Enning, Manfred A1 - Zambou, Nathan A1 - Abel, Dirk T1 - Longitudinal Control of Following Vehicles within Platoon : A Model-Based Predictive Approach / Zambou, N. ; Enning, M. ; Abel, D. JF - Advances in automotive control 2004 : a proceedings volume from the IFAC symposium, Salerno, Italy, 19 - 23 April 2004 / ed. C. Pianese Y1 - 2005 SN - 0080442501 N1 - International Federation of Automatic Control ; Symposium on Advances in Automotive Control ; (4, 2004, Salerno) SP - 733 EP - 738 PB - Elsevier CY - Oxford ER - TY - JOUR A1 - Aboulnaga, Elhussiny A. A1 - Zou, Huibin A1 - Selmer, Thorsten A1 - Xian, Mo T1 - Development of a plasmid-based, tunable, tolC-derived expression system for application in Cupriavidus necator H16 JF - Journal of Biotechnology N2 - Cupriavidus necator H16 gains increasing attention in microbial research and biotechnological application due to its diverse metabolic features. Here we present a tightly controlled gene expression system for C. necator including the pBBR1-vector that contains hybrid promoters originating from C. necator native tolC-promoter in combination with a synthetic tetO-operator. The expression of the reporter gene from these plasmids relies on the addition of the exogenous inducer doxycycline (dc). The novel expression system offers a combination of advantageous features as; (i) high and dose-dependent recombinant protein production, (ii) tight control with a high dynamic range (On/Off ratio), which makes it applicable for harmful pathways or for toxic protein production, (iii) comparable cheap inducer (doxycycline, dc), (iv) effective at low inducer concentration, that makes it useful for large scale application, (v) rapid, diffusion controlled induction, and (vi) the inducer does not interfere within the cell metabolism. As applications of the expression system in C. necator H16, the growth ability on glycerol was enhanced by constitutively expressing the E. coli glpk gene-encoding for glycerol kinase. Likewise, we used the system to overcome the expression toxicity of mevalonate pathway in C. necator H16. With this system, the mevalonate-genes were successfully introduced in the host and the recombinant strains could produce about 200 mg/l mevalonate. Y1 - 2018 U6 - https://doi.org/10.1016/j.jbiotec.2018.03.007 SN - 0168-1656 VL - 274 SP - 15 EP - 27 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Aggarwal, Pranav A1 - Dhiman, Shashi K. A1 - Kumar, G. A1 - Scherer, Ulrich W. A1 - Singla, M. L. A1 - Srivastava, Alok T1 - Optical study of poly(ethyleneterephthalate) modified by different ionizing radiation dose JF - Indian Journal of Pure and Applied Physics N2 - Thin films of poly(ethyleneterephthalate) [PET]were exposed to radiation dose ranging from 10 to 30 kGy by using gamma rays in the range 12.8-177.8 MGy using swift light ions of hydrogen. There was no effect of the radiation dose on the optical behaviour of PET as a result of exposure to radiation dose up to 30 kGy brought about by gamma rays but a significant decrease in the optical band gap values was observed when PET was exposed to swift light ions of hydrogen. The data obtained are discussed in terms of optical studies carried out on PET using swift heavy ions. Y1 - 2012 SN - 0019-5596 VL - 50 IS - 2 SP - 129 EP - 132 ER - TY - JOUR A1 - Orzada, Stephan A1 - Solbach, Klaus A1 - Gratz, Marcel A1 - Brunheim, Sascha A1 - Fiedler, Thomas M. A1 - Johst, Sören A1 - Bitz, Andreas A1 - Shooshtary, Samaneh A1 - Abuelhaija, Ashraf A1 - Voelker, Maximilian N. A1 - Rietsch, Stefan H. G. A1 - Kraff, Oliver A1 - Maderwald, Stefan A1 - Flöser, Martina A1 - Oehmingen, Mark A1 - Quick, Harald H. A1 - Ladd, Mark E. T1 - A 32-channel parallel transmit system add-on for 7T MRI JF - Plos one Y1 - 2019 U6 - https://doi.org/10.1371/journal.pone.0222452 ER -