TY - JOUR A1 - Wolf, Martin R. A1 - Foltz, Christian A1 - Schlick, Christopher A1 - Luczak, Holger T1 - Groupware support for chemical process design / Wolf, M.; Foltz, C.; Schlick, C.; Luczak, H. JF - Human-computer interaction : proceedings of HCI International '99 (the 8th International Conference on Human-Computer Interaction), Munich, Germany, August 22 - 26, 1999 Y1 - 1999 N1 - HCI - International Conference on Human-Computer Interaction ; 8 (Munich, Germany) : 1999.08.22-26 ; in 2 Bänden SP - 343 EP - 347 PB - Erlbaum CY - Mahwah, NJ ER - TY - JOUR A1 - Pietsch, Wolfram A1 - Taudes, A. T1 - Groupware Support for Interorganizational Courseware-Development. A Case Study / Pietsch, W. , Taudes, A. JF - IM : die Fachzeitschrift für Information Management & Consulting (1994) Y1 - 1994 SN - 0930-5181, 1616-1017 SP - 12 EP - 18 ER - TY - JOUR A1 - Feichtinger, Linda M. A1 - Eilmann, Britta A1 - Buchmann, Nina A1 - Rigling, Andreas T1 - Growth adjustments of conifers to drought and to century-long irrigation JF - Forest Ecology and Management N2 - Our knowledge on tree responses to drought is mainly based on short-term manipulation experiments which do not capture any possible long-term adjustments in this response. Therefore, historical water channels in inner-Alpine dry valleys were used as century-long irrigation experiments to investigate adjustments in tree growth to contrasting water supply. This involved quantifying the tree-ring growth of irrigated and non-irrigated (control) Scots pine (Pinus sylvestris L.) in Valais (Switzerland), as well as European larch (Larix decidua Mill.) and black pine (Pinus nigra Arnold) in Vinschgau (Italy). Furthermore, the adjustments in radial growth of Scots pine and European larch to an abrupt stop in irrigation were analyzed. Irrigation promoted the radial growth of all tree species investigated compared to the control: (1) directly through increased soil water availability, and (2) indirectly through increased soil nutrients and humus contents in the irrigated plots. Irrigation led to a full elimination of growth responses to climate for European larch and black pine, but not for Scots pine, which might become more sensitive to drought with increasing tree size in Valais. For the control trees, the response of the latewood increment to water availability in July/August has decreased in recent decades for all species, but increased in May for Scots pine only. The sudden irrigation stop caused a drop in radial growth to a lower level for Scots pine or similar level for larch compared to the control for up to ten years. However, both tree species were then able to adjust to the new conditions and subsequently grew with similar (Scots pine) or even higher growth rates (larch) than the control. To estimate the impact of climate change on future forest development, the duration of manipulation experiments should be on longer time scales in order to capture adjustment processes and feedback mechanisms of forest ecosystems. Y1 - 2014 U6 - https://doi.org/10.1016/j.foreco.2014.08.008 SN - 1872-7042 (Online) SN - 0378-1127 (Print) VL - 2014 IS - 334 SP - 96 EP - 105 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Biselli, Manfred A1 - Lüllau, E. A1 - Wandrey, Christian T1 - Growth and metabolism of CHO-cells in porous glass carriers / Lüllau, E. ; Biselli, M. ; Wandrey, C. JF - Animal cell technology : products of today, prospects for tomorrow ; ESACT, European Society for Animal Cell Technology, the 12th meeting / Ed. R. E. Spier Y1 - 1994 SN - 0750618450 N1 - Meeting / European Society for Animal Cell Technology ; 12 SP - 252 EP - 255 PB - Butterworth-Heinemann CY - Oxford ER - TY - JOUR A1 - Förster, Arnold A1 - Lentzen, M. A1 - Gerthsen, D. T1 - Growth mode and strain relaxation during the initial stage of InxGa1–xAs growth on GaAs(001) / M. Lentzen ; D. Gerthsen ; A. Förster ... JF - Applied physics letters. 60 (1992), H. 1 Y1 - 1992 SN - 0003-6951 N1 - ISSN der E-Ausg.: 1077-3118 SP - 74 EP - 76 ER - TY - JOUR A1 - Förster, Arnold A1 - Tillmann, K. A1 - Gerthsen, D. T1 - Growth morphology and misfit relaxation of MBE-grown In0.6 G0.4 As on GaAs(001) / K. Tillmann ; D. Gerthsen ; A. Förster ... JF - Thin solid films. 261 (1995), H. 1-2 Y1 - 1995 SN - 0040-6090 SP - 139 EP - 147 ER - TY - JOUR A1 - Wackwitz, B. A1 - Bongaerts, Johannes A1 - Goodman, S. D. A1 - Unden, Gottfried T1 - Growth phase-dependent regulation of nuoA-N expression in Escherichia coli K-12 by the Fis protein: upstream binding sites and bioenergetic significance JF - Molecular and general genetics : MGG Y1 - 1999 SN - 1617-4623 (E-Journal); 1617-4615 (Print) VL - Vol. 262 IS - Iss. 4 - 5 SP - 876 EP - 883 ER - TY - JOUR A1 - Eilmann, Britta A1 - Weber, Pascale A1 - Rigling, Andreas A1 - Eckstein, Dieter T1 - Growth reactions of Pinus sylvestris L. and Quercus pubescens Willd. to drought years at a xeric site in Valais, Switzerland JF - Dendrochronologia Y1 - 2006 U6 - https://doi.org/doi:10.1016/j.dendro.2005.10.002 SN - 1612-0051 (Online) SN - 1125-7865 (Print) VL - 23 IS - 3 SP - 121 EP - 132 ER - TY - JOUR A1 - Eilmann, Britta A1 - Dobbertin, Matthias A1 - Rigling, Andreas T1 - Growth response of Scots pine with different crown transparency status to drought release JF - Annals of Forest Science Y1 - 2013 U6 - https://doi.org/10.1007/s13595-013-0310-z SN - 1286-4560 (Print) SN - 1297-966X (Online) VL - 70 IS - 7 SP - 685 EP - 693 PB - Springer CY - Cham ER - TY - JOUR A1 - Förster, Arnold A1 - Klemradt, U. A1 - Funke, M. A1 - Fromm, M T1 - Growth-induced interface roughness of GaAs/AlAs-layers studied by X-ray scattering under grazing angles / U. Klemradt ; M. Funke ; M. Fromm ... A Förster JF - Physica B: condensed matter. 221 (1996), H. 1-4 Y1 - 1996 SN - 0921-4526 SP - 27 EP - 33 ER - TY - JOUR A1 - Heuermann, Holger T1 - GSOLT: the calibration procedure for all multi-port vector network analyzers JF - IEEE MTT-S International Microwave Symposium digest : Philadelphia, Pennsylvania, 8 - 13 June 2003 ; [including: 2003 International Microwave Symposium digest, vol. 1-3, RF Integrated Circuit Symposium digest, Automatic RF Techniques Group Symposium digest . Vol. 3 Y1 - 2003 SN - 0-780-37696-X N1 - Nebent.: 2003 IEEE MTT-S International Microwave Symposium SP - 1815 EP - 1818 PB - IEEE CY - Piscataway, NJ ER - TY - JOUR A1 - Brüssermann, Klaus T1 - H3 and C14 air monitoring according to KTA 1503.1 JF - 2. Karlsruhe international conference on analytical chemistry in nuclear technology, Karlsruhe (Germany), 5-9 Jun 1989 Y1 - 1989 ER - TY - JOUR A1 - Förster, Arnold A1 - Betko, J. A1 - Morvic, M. A1 - Novak, J. T1 - Hall mobility analysis in low-temperature-grown molecular-beam epitaxial GaAs / J. Betko , M. Morvic ; J. Novák ... A. Förster ... JF - Applied physics letters. 69 (1996), H. 17 Y1 - 1996 SN - 0003-6951 N1 - ISSN der E-Ausg.: 1077-3118 SP - 2563 EP - 2565 ER - TY - JOUR A1 - Wagner, Torsten A1 - Maris, Rob J. A1 - Ackermann, Hans-Josef A1 - Otto, Ralph A1 - Beging, Stefan A1 - Poghossian, Arshak A1 - Schöning, Michael Josef T1 - Handheld measurement device for field-effect sensor structures: Practical evaluation and limitations JF - Sensors and Actuators B: Chemical . 127 (2007), H. 1 Y1 - 2007 SN - 0925-4005 SP - 217 EP - 223 ER - TY - JOUR A1 - Wagner, Torsten A1 - Molina, Roberto A1 - Yoshinobu, Tatsuo A1 - Kloock, Joachim P. A1 - Biselli, Manfred A1 - Canzoneri, Michele A1 - Schnitzler, Thomas A1 - Schöning, Michael Josef T1 - Handheld multi-channel LAPS device as a transducer platform for possible biological and chemical multi-sensor applications JF - Electrochimica Acta. 53 (2007), H. 2 Y1 - 2007 SN - 0013-4686 SP - 305 EP - 311 ER - TY - JOUR A1 - Ewe, Hendrik A1 - Klein, Peter A1 - Pieper, Martin A1 - Füldner, G. T1 - Heat conductivity in sintered aluminium fibers JF - Cellular metals for structural and functional applications : CELLMET 2008 ; proceedings of the International Symposium on Cellular Metals for Structural and Functional Applications held October 8 - 10, 2008 in Dresden, Germany / ed. by Günter Stephani Y1 - 2009 SP - 187 EP - 193 PB - Fraunhofer IFAM CY - Dresden ER - TY - JOUR A1 - Alebouyeh Samami, Behzad A1 - Pieper, Martin A1 - Breitbach, Gerd A1 - Hodapp, Josef T1 - Heat production in the windings of the stators of electric machines under stationary condition JF - Heat and mass transfer N2 - In electric machines due to high currents and resistive losses (joule heating) heat is produced. To avoid damages by overheating the design of effective cooling systems is required. Therefore the knowledge of heat sources and heat transfer processes is necessary. The purpose of this paper is to illustrate a good and effective calculation method for the temperature analysis based on homogenization techniques. These methods have been applied for the stator windings in a slot of an electric machine consisting of copper wires and resin. The key quantity here is an effective thermal conductivity, which characterizes the heterogeneous wire resin-arrangement inside the stator slot. To illustrate the applicability of the method, the analysis of a simplified, homogenized model is compared with the detailed analysis of temperature behavior inside a slot of an electric machine according to the heat generation. We considered here only the stationary situation. The achieved numerical results are accurate and show that the applied homogenization technique works in practice. Finally the results of simulations for the two cases, the original model of the slot and the homogenized model chosen for the slot (unit cell), are compared to experimental results. Y1 - 2014 U6 - https://doi.org/10.1007/s00231-014-1371-8 SN - 0947-7411 (Print) ; 1432-1181 (E-Journal) VL - 50 SP - 1707 EP - 1716 PB - Springer CY - Heidelberg ER - TY - JOUR A1 - Velraj, R. A1 - Seeniraj, R. V. A1 - Hafner, B. A1 - Faber, Christian A1 - Schwarzer, Klemens T1 - Heat transfer enhancement in a latent heat storage system JF - Solar energy. Vol. 65, iss. 3 Y1 - 1999 SN - 0038-092X SP - 171 EP - 180 ER - TY - JOUR A1 - Murib, M. S. A1 - Yeap, W. S. A1 - Eurlings, Y. A1 - Grinsven, B. van A1 - Boyen, H.-G. A1 - Conings, B. A1 - Michiels, L. A1 - Ameloot, Marcel A1 - Carleer, R. A1 - Warmer, J. A1 - Kaul, P. A1 - Haenen, K. A1 - Schöning, Michael Josef A1 - Ceuninck, W. de A1 - Wagner, P. T1 - Heat-transfer based characterization of DNA on synthetic sapphire chips JF - Sensors and Actuators B: Chemical N2 - In this study, we show that synthetic sapphire (Al₂O₃), an established implant material, can also serve as a platform material for biosensors comparable to nanocrystalline diamond. Sapphire chips, beads, and powder were first modified with (3-aminopropyl) triethoxysilane (APTES), followed by succinic anhydride (SA), and finally single-stranded probe DNA was EDC coupled to the functionalized layer. The presence of the APTES-SA layer on sapphire powders was confirmed by thermogravimetric analyis and Fourier-transform infrared spectroscopy. Using planar sapphire chips as substrates and X-ray photoelectron spectroscopy (XPS) as surface-sensitive tool, the sequence of individual layers was analyzed with respect to their chemical state, enabling the quantification of areal densities of the involved molecular units. Fluorescence microscopy was used to demonstrate the hybridization of fluorescently tagged target DNA to the probe DNA, including denaturation- and re-hybridization experiments. Due to its high thermal conductivity, synthetic sapphire is especially suitable as a chip material for the heat-transfer method, which was employed to distinguish complementary- and non-complementary DNA duplexes containing single-nucleotide polymorphisms. These results indicate that it is possible to detect mutations electronically with a chemically resilient and electrically insulating chip material. Y1 - 2016 U6 - https://doi.org/10.1016/j.snb.2016.02.027 SN - 0925-4005 VL - 230 IS - 230 SP - 260 EP - 271 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Grinsven, Bart van A1 - Bon, Natalie vanden A1 - Strauven, Hannelore A1 - Grieten, Lars A1 - Murib, Mohammed A1 - Jiménez Monroy, Kathia L. A1 - Janssens, Stoffel D. A1 - Haenen, Ken A1 - Schöning, Michael Josef A1 - Vermeeren, Veronique A1 - Ameloot, Marcel A1 - Michiels, Luc A1 - Thoelen, Ronald A1 - Ceuninck, Ward de A1 - Wagner, Patrick T1 - Heat-Transfer Resistance at Solid-Liquid Interfaces: A Tool for The Detection of Single Nucleotide Polymorphisms in DNA. JF - ACS Nano N2 - In this article, we report on the heat-transfer resistance at interfaces as a novel, denaturation-based method to detect single-nucleotide polymorphisms in DNA. We observed that a molecular brush of double-stranded DNA grafted onto synthetic diamond surfaces does not notably affect the heat-transfer resistance at the solid-to-liquid interface. In contrast to this, molecular brushes of single-stranded DNA cause, surprisingly, a substantially higher heat-transfer resistance and behave like a thermally insulating layer. This effect can be utilized to identify ds-DNA melting temperatures via the switching from low- to high heat-transfer resistance. The melting temperatures identified with this method for different DNA duplexes (29 base pairs without and with built-in mutations) correlate nicely with data calculated by modeling. The method is fast, label-free (without the need for fluorescent or radioactive markers), allows for repetitive measurements, and can also be extended toward array formats. Reference measurements by confocal fluorescence microscopy and impedance spectroscopy confirm that the switching of heat-transfer resistance upon denaturation is indeed related to the thermal on-chip denaturation of DNA. Y1 - 2012 U6 - https://doi.org/10.1021/nn300147e SN - 1936-086X VL - 6 IS - 3 SP - 2712 EP - 2721 PB - ACS Publications CY - Washington, DC ER -