@misc{SiekerTippkoetterUlberetal.2009,
  author    = {Sieker, T. and Tippk{\"o}tter, Nils and Ulber, Roland and Bart, Hans-J{\"o}rg and Heinzle, E.},
  title     = {Nutzung von Silage zur fermentativen Produktion von Grund-und Feinchemikalien},
  series = {Chemie Ingenieur Technik},
  volume    = {81},
  journal   = {Chemie Ingenieur Technik},
  number    = {8},
  publisher = {Wiley-VCH},
  address   = {Weinheim},
  issn      = {0009-286X},
  doi       = {10.1002/cite.200950271},
  pages     = {1207},
  year      = {2009},
  abstract  = {Grasschnitt hat in Deutschland ein betr{\"a}chtliches Potenzial als nachwachsender Rohstoff. Da frischer Grasschnitt nur in den Sommermonaten zur Verf{\"u}gung steht und Gras bei der Lagerung verrottet, wird er unter anderem durch Silierung konserviert. W{\"a}hrend der Silierung wird ein Teil der wasserl{\"o}slichen Kohlenhydrate unter anaeroben Bedingungen zu Milchs{\"a}ure fermentiert. Die Kombination aus Luftabschluss und Ans{\"a}uerung bewirkt die Konservierung der Silage. Silage als weit verbreitetes landwirtschaftliches Erzeugnis ist somit ein potentieller, in großen Mengen verf{\"u}gbarer Lieferant f{\"u}r eine Vielzahl von Substraten f{\"u}r mikrobielle Fermentationen. Diese k{\"o}nnen entweder durch die Hydrolyse der in den Pflanzen enthaltenen Cellulosen und Hemicellulosen oder durch die Verwendung eines Silagepresssaftes nutzbar gemacht werden. Die zu entwickelnden Prozesse sollen die verbleibenden Kohlenhydrate, inklusive der Cellulose und Hemicellulose, sowie die Milchs{\"a}ure nutzen. Die in der Silage enthaltenen Zucker sollen zu Ethanol, Itakons{\"a}ure und Bernsteins{\"a}ure und die Milchs{\"a}ure zu 1,2-Propandiol umgesetzt werden. Anfallende Reststoffe wie Hydrolyser{\"u}ckst{\"a}nde, Presskuchen und Fermentationsr{\"u}ckst{\"a}nde sollen bei allen zu etablierenden Prozessen entweder als Viehfutter verwendet oder der Biogasproduktion zugef{\"u}hrt werden k{\"o}nnen, wodurch eine vollst{\"a}ndige stoffliche und energetische Nutzung der Silage erreicht wird.},
  language  = {de}
}
@article{GeimerSauerbornHoffschmidtetal.2010,
  author    = {Geimer, Konstantin and Sauerborn, Markus and Hoffschmidt, Bernhard and Schmitz, Mark and G{\"o}ttsche, Joachim},
  title     = {Test facility for absorber specimens of solar tower power plants},
  series = {Advances in Science and Technology},
  volume    = {74},
  journal   = {Advances in Science and Technology},
  publisher = {Trans Tech Publications},
  address   = {Baech},
  doi       = {10.4028/www.scientific.net/AST.74.266},
  pages     = {266 -- 271},
  year      = {2010},
  abstract  = {The Solar-Institute J{\"u}lich (SIJ) has initiated the construction of the first and only German solar tower power plant and is now involved in the accompanying research. The power plant for experimental and demonstration purposes in the town of J{\"u}lich started supplying electric energy in the beginning of 2008. The central receiver plant features as central innovation an open volumetric receiver, consisting of porous ceramic elements that simultaneously absorb the concentrated sunlight and transfer the heat to ambient air passing through the pores so that an average temperature of 680°C is reached. The subsequent steam cycle generates up to 1.5 MWe. A main field of research at the SIJ is the optimization of the absorber structures. To analyze the capability of new absorber specimens a special test facility was developed and set up in the laboratory. A high-performance near-infrared radiator offers for single test samples a variable and repeatable beam with a power of up to 320 kW/m² peak. The temperatures achieved on the absorber surface can reach more than 1000°C. To suck ambient air through the open absorber - like on the tower - it is mounted on a special blower system. An overview about the test facility and some recent results will be presented.},
  language  = {en}
}
@article{WeberArentMuenchetal.2016,
  author    = {Weber, Tobias and Arent, Jan-Christoph and M{\"u}nch, Lukas and Duhovic, Miro and Balvers, Johannes Mattheus},
  title     = {A fast method for the generation of boundary conditions for thermal autoclave simulation},
  series = {Composites Part A},
  volume    = {88},
  journal   = {Composites Part A},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {1359-835X},
  doi       = {10.1016/j.compositesa.2016.05.036},
  pages     = {216 -- 225},
  year      = {2016},
  abstract  = {Manufacturing process simulation enables the evaluation and improvement of autoclave mold concepts early in the design phase. To achieve a high part quality at low cycle times, the thermal behavior of the autoclave mold can be investigated by means of simulations. Most challenging for such a simulation is the generation of necessary boundary conditions. Heat-up and temperature distribution in an autoclave mold are governed by flow phenomena, tooling material and shape, position within the autoclave, and the chosen autoclave cycle. This paper identifies and summarizes the most important factors influencing mold heat-up and how they can be introduced into a thermal simulation. Thermal measurements are used to quantify the impact of the various parameters. Finally, the gained knowledge is applied to develop a semi-empirical approach for boundary condition estimation that enables a simple and fast thermal simulation of the autoclave curing process with reasonably high accuracy for tooling optimization.},
  language  = {en}
}
@article{MiyamotoKanekoMatsuoetal.2010,
  author    = {Miyamoto, Ko-ichiro and Kaneko, Kazumi and Matsuo, Akira and Wagner, Torsten and Kanoh, Shin`ichiro and Sch{\"o}ning, Michael Josef and Yoshinobu, Tatsuo},
  title     = {Miniaturized chemical imaging sensor system using an OLED display panel},
  series = {Procedia Engineering},
  volume    = {5},
  journal   = {Procedia Engineering},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {1877-7058},
  doi       = {10.1016/j.proeng.2010.09.160},
  pages     = {516 -- 519},
  year      = {2010},
  abstract  = {The chemical imaging sensor is a semiconductor-based chemical sensor that can visualize the two-dimensional distribution of specific ions or molecules in the solution. In this study, we developed a miniaturized chemical imaging sensor system with an OLED display panel as a light source that scans the sensor plate. In the proposed configuration, the display panel is placed directly below the sensor plate and illuminates the back surface. The measured area defined by illumination can be arbitrarily customized to fit the size and the shape of the sample to be measured. The waveform of the generated photocurrent, the currentvoltage characteristics and the pH sensitivity were investigated and pH imaging with this miniaturized system was demonstrated.},
  language  = {en}
}
@article{SrivastavaSinghAggarwaletal.2010,
  author    = {Srivastava, Alok and Singh, Virendra and Aggarwal, Pranav and Schneeweiss, F. and Scherer, Ulrich W. and Friedrich, W.},
  title     = {Optical studies of insulating polymers for radiation dose monitoring},
  series = {Indian Journal of Pure and Applied Physics},
  volume    = {48},
  journal   = {Indian Journal of Pure and Applied Physics},
  number    = {11},
  publisher = {Council Of Scientific And Industrial Research (CSIR), National Institute Of Science Communication and Policy Research (NIScPR)},
  address   = {New Delhi},
  isbn      = {0019-5596},
  pages     = {782 -- 786},
  year      = {2010},
  abstract  = {The optical study carried out on insulating polymers namely polyethyleneterephthalate (PET) and polyvinylchloride (PVC) has been described. The polymers are exposed to different radiation doses by exposing them to swift heavy ions of carbon (90 MeV), silicon (120 MeV) and nickel (100 MeV) which influence on their optical properties. The studies show that amongst the investigated polymers, PVC and PET have potential for application as dosimeter beyond a threshold dose which is strongly dependent on the nature of the material and the radiation type. The optical micrographs show a distinct change in colour of the sample with increase in radiation dose.},
  language  = {en}
}
@article{GebhardtSchmidtHoetteretal.2010,
  author    = {Gebhardt, Andreas and Schmidt, Frank-Michael and H{\"o}tter, Jan-Steffen and Sokalla, Wolfgang and Sokalla, Patrick},
  title     = {Additive manufacturing by selective laser melting the realizer desktop machine and its application for the dental industry},
  series = {Physics Procedia},
  volume    = {5 B},
  journal   = {Physics Procedia},
  number    = {2},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {1875-3892},
  doi       = {10.1016/j.phpro.2010.08.082},
  pages     = {543 -- 549},
  year      = {2010},
  abstract  = {Additive Manufacturing of metal parts by Selective Laser Melting has become a powerful tool for the direct manufacturing of complex parts mainly for the aerospace and medical industry. With the introduction of its desktop machine, Realizer targeted the dental market. The contribution describes the special features of the machine, discusses details of the process and shows manufacturing results focused on metal dental devices.},
  language  = {en}
}
@article{AlexopoulosHoffschmidt2010,
  author    = {Alexopoulos, Spiros and Hoffschmidt, Bernhard},
  title     = {Solarthermische Kraftwerke mit thermischen Speichern},
  series = {Chemie Ingenieur Technik},
  volume    = {82},
  journal   = {Chemie Ingenieur Technik},
  number    = {9},
  publisher = {Wiley-VCH},
  address   = {Weinheim},
  isbn      = {1522-2640},
  doi       = {10.1002/cite.201050678},
  pages     = {1606},
  year      = {2010},
  abstract  = {Solarthermische Kraftwerke stellen eine bedeutende Technologieoption f{\"u}r einen nachhaltigen Energiemix der Zukunft dar. Sie konzentrieren die Strahlung der Sonne, erzeugen W{\"a}rme und wandeln diese mit konventioneller Kraftwerkstechnik in Strom um. Die W{\"a}rme kann auch gespeichert werden, so dass der Betrieb w{\"a}hrend des Durchzugs von Wolken m{\"o}glich ist und bis in die Abendstunden hinein verl{\"a}ngert werden kann. Zu den solarthermischen Kraftwerken geh{\"o}ren neben der Parabolrinne und dem Solarturm der Fresnel-Kollektor und die Dish-Stirling-Systeme. Im Zuge einer sp{\"a}teren Vergr{\"o}ßerung des Solarfeldes von Solarkraftwerken kann mithilfe von thermischen Energiespeichern die solare Energieerzeugung bei gleichbleibender Kraftwerksleistung sukzessiv bis um den Faktor 3 erweitert werden. Es besteht so die M{\"o}glichkeit einer massiven Substitution von fossilen Brennstoffen.Bei den ersten solarthermischen Speichern f{\"u}r die SEGS-Parabolrinnekraftwerke wurde {\"O}l als Speichermedium eingesetzt. Ein weiteres Speichermedium ist Salzschmelze, die im Andasol-1-Projekt in Spanien sowie bei Solarturmkraftwerken eingesetzt wird. Beton ist ein weiteres m{\"o}gliches Speichermaterial f{\"u}r Parabolrinnensysteme. Eine weitere Alternative bei einem Solarturmkraftwerk mit Luft als W{\"a}rmetr{\"a}germedium ist die Verwendung von keramischen Feuerfestmaterialien in Form von Sch{\"u}ttungen oder stapelbaren, por{\"o}sen Elementen. In J{\"u}lich wurde das weltweit erste solarthermische Turmkraftwerk mit einer Leistung von 1,5 MWe, das Luft als W{\"a}rmetr{\"a}germedium einsetzt und einen solchen Speicher verwendet, gebaut.},
  language  = {de}
}
@article{PoghossianWagnerSchoening2010,
  author    = {Poghossian, Arshak and Wagner, Holger and Sch{\"o}ning, Michael Josef},
  title     = {Automatisiertes „wafer level"-Testsystem zur Charakterisierung von siliziumbasierten Chemo- und Biosensoren},
  series = {Tagungsband: Sensoren und Messsysteme 2010},
  journal   = {Tagungsband: Sensoren und Messsysteme 2010},
  publisher = {VDE Verlag},
  address   = {Berlin},
  isbn      = {978-3-8007-3260-9},
  pages     = {89 -- 92},
  year      = {2010},
  abstract  = {Es wurde ein automatisiertes, computerunterst{\"u}tztes Testsystem f{\"u}r die Funktionspr{\"u}fung und Charakterisierung von (bio-)chemischen Sensoren auf Waferebene entwickelt und in einen konventionellen Spitzenmessplatz integriert. Das System erm{\"o}glicht die Charakterisierung und Identifizierung „funktionstauglicher" Sensoren bereits auf Waferebene zwischen den einzelnen Herstellungsschritten, wodurch weitere, bisher {\"u}bliche Verarbeitungsschritte wie das Fixieren, Bonden und Verkapseln f{\"u}r die defekten oder nicht funktionstauglichen Sensorstrukturen entf{\"a}llt. Außerdem bietet eine speziell entworfene miniaturisierte Durchflussmesszelle die M{\"o}glichkeit, bereits auf Waferlevel die Sensitivit{\"a}t, Drift, Hysterese und Ansprechzeit der (bio-)chemischen Sensoren zu charakterisieren. Das System wurde exemplarisch mit kapazitiven, pH-sensitiven EIS- (Elektrolyt-Isolator-Silizium) Strukturen und ISFET- (ionensensitiver Feldeffekttransistor) Strukturen mit verschiedenen Geometrien und Gate-Layouts getestet.},
  language  = {de}
}
@article{KirchnerOberlaenderFriedrichetal.2010,
  author    = {Kirchner, Patrick and Oberl{\"a}nder, Jan and Friedrich, Peter and Rysstad, Gunnar and Berger, J{\"o}rg and Keusgen, Michael and Sch{\"o}ning, Michael Josef},
  title     = {Realization of a calorimetric gas sensor on polyimide foil for applications in aseptic food industry},
  series = {Procedia Engineering},
  volume    = {5},
  journal   = {Procedia Engineering},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {1877-7058},
  doi       = {10.1016/j.proeng.2010.09.098},
  pages     = {264 -- 267},
  year      = {2010},
  abstract  = {A calorimetric gas sensor is presented for the monitoring of gas-phase H2O2 at elevated temperature during sterilization processes in aseptic food industry. The sensor consists of two temperature-sensitive thin-film resistances built up on a polyimide foil with a thickness of 25 μm, which are passivated with a layer of SU-8 photo resist and catalytically activated with manganese(IV) oxide. Instead of an active heating structure, the calorimetric sensor utilizes the elevated temperature of an evaporated H2O2 aerosol. In an experimental set-up, the sensor has shown a sensitivity of 4.78 °C/(\%v/v) in a H2O2 concentration range of 0 to 10\% v/v at an evaporation temperature of 240 ∘C. Furthermore, the sensor possesses the same, unchanged sensor signal even at varied evaporation temperatures of the gas stream. The sensor characterization demonstrates the suitability of the calorimetric gas sensor for monitoring the efficiency of sterilization processes.},
  language  = {en}
}
@article{BohrnStuetzFleischeretal.2010,
  author    = {Bohrn, Ulrich and St{\"u}tz, Evamaria and Fleischer, Maximilian and Sch{\"o}ning, Michael Josef},
  title     = {Real-time detection of CO by eukaryotic cells},
  series = {Procedia Engineering},
  volume    = {5},
  journal   = {Procedia Engineering},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {1877-7058},
  pages     = {17 -- 20},
  year      = {2010},
  abstract  = {In this contribution, we focus on the detection of toxic gases with living eukaryotic cells. A cell-based gas sensor system, able to measure the effects of direct exposure of gases to cells in real-time, was set up. Impedance data as well as oxygen consumption of Chinese hamster lung fibroblast cells (V79) were analysed upon exposure to carbon monoxide (CO). The CO (diluted in wet synthetic air) affects the cell respiration as indicated by an attenuated respiration signal after the CO exposure as well as an instant increase of the capacitive part of the impedance signal during the gas exposure.},
  language  = {en}
}
@inproceedings{SchollBartellaMoluluoetal.2019,
  author    = {Scholl, Ingrid and Bartella, Alexander K. and Moluluo, Cem and Ertural, Berat and Laing, Frederic and Suder, Sebastian},
  title     = {MedicVR : Acceleration and Enhancement Techniques for Direct Volume Rendering in Virtual Reality},
  series = {Bildverarbeitung f{\"u}r die Medizin 2019 : Algorithmen - Systeme - Anwendungen},
  booktitle = {Bildverarbeitung f{\"u}r die Medizin 2019 : Algorithmen - Systeme - Anwendungen},
  publisher = {Springer Vieweg},
  address   = {Wiesbaden},
  isbn      = {978-3-658-25326-4},
  doi       = {10.1007/978-3-658-25326-4_32},
  pages     = {152 -- 157},
  year      = {2019},
  language  = {en}
}
@article{SponagelBaroudFalketal.2004,
  author    = {Sponagel, Stefan and Baroud, Gamal and Falk, R. and Crookshank, M.},
  title     = {Experimental and theoretical investigation of directional permeability of human vertebral cancellous bone for cement infiltration. G. Baroud, R. Falk, M. Crookshank, S. Sponagel, T. Steffen},
  series = {Journal of Biomechanics. 37 (2004), H. 2},
  journal   = {Journal of Biomechanics. 37 (2004), H. 2},
  isbn      = {0021-9290},
  pages     = {189 -- 196},
  year      = {2004},
  language  = {en}
}
@article{BodeBartschBoulikasetal.1998,
  author    = {Bode, J{\"u}rgen and Bartsch, J{\"o}rg W. and Boulikas, Toulikas and Iber, Michaela and Mielke, Christian and Sch{\"u}beler, Dirk and Seibler, Jost and Benham, Craig},
  title     = {Transcription-promoting genomic sites in mammalia: their elucidation and architectural principles},
  series = {Gene therapy \& molecular biology},
  volume    = {1},
  journal   = {Gene therapy \& molecular biology},
  number    = {1},
  issn      = {1529-9120},
  pages     = {1 -- 29},
  year      = {1998},
  language  = {en}
}
@inproceedings{GrundmannBauerBorchersetal.2019,
  author    = {Grundmann, Jan Thimo and Bauer, Waldemar and Borchers, Kai and Dumont, Etienne and Grimm, Christian D. and Ho, Tra-Mi and Jahnke, Rico and Koch, Aaron D. and Lange, Caroline and Maiwald, Volker and Meß, Jan-Gerd and Mikulz, Eugen and Quantius, Dominik and Reershemius, Siebo and Renger, Thomas and Sasaki, Kaname and Seefeldt, Patric and Spietz, Peter and Spr{\"o}witz, Tom and Sznajder, Maciej and Toth, Norbert and Ceriotti, Matteo and McInnes, Colin and Peloni, Alessandro and Biele, Jens and Krause, Christian and Dachwald, Bernd and Hercik, David and Lichtenheldt, Roy and Wolff, Friederike and Koncz, Alexander and Pelivan, Ivanka and Schmitz, Nicole and Boden, Ralf and Riemann, Johannes and Seboldt, Wolfgang and Wejmo, Elisabet and Ziach, Christian and Mikschl, Tobias and Montenegro, Sergio and Ruffer, Michael and Cordero, Federico and Tardivel, Simon},
  title     = {Solar sails for planetary defense \& high-energy missions},
  series = {IEEE Aerospace Conference Proceedings},
  booktitle = {IEEE Aerospace Conference Proceedings},
  doi       = {10.1109/AERO.2019.8741900},
  pages     = {1 -- 21},
  year      = {2019},
  abstract  = {20 years after the successful ground deployment test of a (20 m) 2 solar sail at DLR Cologne, and in the light of the upcoming U.S. NEAscout mission, we provide an overview of the progress made since in our mission and hardware design studies as well as the hardware built in the course of our solar sail technology development. We outline the most likely and most efficient routes to develop solar sails for useful missions in science and applications, based on our developed `now-term' and near-term hardware as well as the many practical and managerial lessons learned from the DLR-ESTEC Gossamer Roadmap. Mission types directly applicable to planetary defense include single and Multiple NEA Rendezvous ((M)NR) for precursor, monitoring and follow-up scenarios as well as sail-propelled head-on retrograde kinetic impactors (RKI) for mitigation. Other mission types such as the Displaced L1 (DL1) space weather advance warning and monitoring or Solar Polar Orbiter (SPO) types demonstrate the capability of near-term solar sails to achieve asteroid rendezvous in any kind of orbit, from Earth-coorbital to extremely inclined and even retrograde orbits. Some of these mission types such as SPO, (M)NR and RKI include separable payloads. For one-way access to the asteroid surface, nanolanders like MASCOT are an ideal match for solar sails in micro-spacecraft format, i.e. in launch configurations compatible with ESPA and ASAP secondary payload platforms. Larger landers similar to the JAXA-DLR study of a Jupiter Trojan asteroid lander for the OKEANOS mission can shuttle from the sail to the asteroids visited and enable multiple NEA sample-return missions. The high impact velocities and re-try capability achieved by the RKI mission type on a final orbit identical to the target asteroid's but retrograde to its motion enables small spacecraft size impactors to carry sufficient kinetic energy for deflection.},
  language  = {en}
}
@article{KirchnerSpelthahnSchoeningetal.2010,
  author    = {Kirchner, Patrick and Spelthahn, Heiko and Sch{\"o}ning, Michael Josef and Henkel, Hartmut and Schneider, Andreas and Friedrich, Peter and Kolstad, Jens and Berger, J{\"o}rg},
  title     = {Realisierung eines Polyimid-basierten kalorimetrischen Gassensors zur Inline-{\"U}berwachung der H2O2-Konzentration in aseptischen Abf{\"u}llsystemen},
  series = {Tagungsband: Sensoren und Messsysteme 2010},
  journal   = {Tagungsband: Sensoren und Messsysteme 2010},
  publisher = {VDE Verlag},
  address   = {Berlin},
  isbn      = {978-3-8007-3260-9},
  pages     = {607 -- 612},
  year      = {2010},
  abstract  = {In aseptischen Abf{\"u}llsystemen wird Wasserstoffperoxid in der Gasphase aufgrund der stark oxidativen Wirkung zur Packstoffentkeimung eingesetzt. Dabei wird die Effizienz der Entkeimung im Wesentlichen von der vorliegenden H2O2-Konzentration im Packstoff bestimmt. Zur Inline-{\"U}berwachung der H2O2-Konzentration wurde ein kalorimetrischer Gassensor auf Basis einer flexiblen Polyimidfolie aus temperatursensitiven D{\"u}nnschicht-Widerst{\"a}nden und Mangan(IV)-oxid als katalytische Transducerschicht realisiert. Der Sensor weist ein lineares Ansprechverhalten mit einer Sensitivit{\"a}t von 7,15 °C/Vol.-\% in einem H2O2-Konzentrationsbereich von 0 bis 8 Vol.-\% auf. Weiterhin wurde zur Auslesung des Sensorsignals eine RFID-Elektronik, bestehend aus einem Sensor-Tag und einer Sende-/Empfangseinheit ausgelegt, sowie eine Abfolge des Messzyklus aufgestellt. Im weiteren Verlauf soll der kalorimetrische Gassensor mit der RFID-Elektronik gekoppelt und in eine Testverpackung zur Inline-{\"U}berwachung der H2O2-Konzentration in aseptischen Abf{\"u}llsystemen implementiert werden.},
  language  = {de}
}
@article{SpelthahnSchaffrathCoppeetal.2010,
  author    = {Spelthahn, Heiko and Schaffrath, Sophie and Coppe, Thomas and Rufi, Frederic and Sch{\"o}ning, Michael Josef},
  title     = {Development of an electrolyte-insulator-semiconductor (EIS) based capacitive heavy metal sensor for the detection of Pb2+ und Cd2+ ions},
  series = {Physica status solidi (a) : applications and material science},
  volume    = {207},
  journal   = {Physica status solidi (a) : applications and material science},
  number    = {4},
  publisher = {Wiley-VCH},
  address   = {Weinheim},
  issn      = {1862-6300},
  doi       = {10.1002/pssa.200983306},
  pages     = {930 -- 934},
  year      = {2010},
  abstract  = {Chalcogenide glass materials as membranes for potentiometric sensors for chemical analysis in solutions have been studied since more than 20 years. In this work, an electrolyte-insulator-semiconductor structure was combined with chalcogenide glass membranes prepared by means of the pulsed laser deposition technique. Depending on the membrane composition a selectivity to different ions (Cd2+ and Pb2+) is achieved. The different sensor membranes have been physically characterised using microscopy, ellipsometry, profilometry, atomic force microscopy (AFM), scanning electron microscopy (SEM) and Rutherford backscattering spectrometry (RBS). The electrochemical behaviour has been investigated via capacitance/voltage (C/V) and constant capacitance (ConCap) measurements and results in a Cd2+ sensitivity of 23.1 ± 0.6 mV per decade in a linear range from 7 × 10-6 to 10-2 mol/l and 24.4 ± 0.5 mV per decade in a linear range from 5 × 10-6 to 10-2 mol/l for Pb2+, respectively.},
  language  = {en}
}
@article{WernerSpelthahnSchoeningetal.2010,
  author    = {Werner, Frederik and Spelthahn, Heiko and Sch{\"o}ning, Michael Josef and Krumbe, Christoph and Wagner, Torsten and Yoshinobu, Tatsuo and Keusgen, Michael},
  title     = {Neue Ansteuerungselektronik f{\"u}r LAPS-basierte Biosensoren zur gleichzeitig ortsaufgel{\"o}sten Messung der pH-Konzentration},
  series = {Tagungsband: Sensoren und Messsysteme 2010},
  journal   = {Tagungsband: Sensoren und Messsysteme 2010},
  publisher = {VDE Verlag},
  address   = {Berlin},
  isbn      = {978-3-8007-3260-9},
  pages     = {109 -- 114},
  year      = {2010},
  abstract  = {Ein lichtadressierbarer potentiometrischer Sensor (LAPS) kann die Konzentration eines oder mehrerer Analyten ortsaufgel{\"o}st auf der Sensoroberfl{\"a}che nachweisen. Dazu wird mit einer modulierten Lichtquelle die Halbleiterstruktur des zu untersuchenden Bereiches angeregt und ein entsprechender Photostrom ausgelesen. Durch gleichzeitige Anregung mehrere Bereiche durch Lichtquellen mit unterschiedlichen Modulationsfrequenzen k{\"o}nnen diese auch zeitgleich ausgelesen werden. Mit der neuen, hier vorgestellten Ansteuerungselektronik integriert in einem "Field Programmable Gate Array" (FPGA) ist es m{\"o}glich, mehrere Leuchtquellen gleichzeitig mit unterschiedlichen, w{\"a}hrend der Laufzeit festlegbaren Frequenzen, Phasen und Lichtintensit{\"a}ten zu betreiben. Somit kann das Frequenzverhalten des Sensors untersucht und die Konzentration des Analyten {\"u}ber das Oberfl{\"a}chenpotential mit Hilfe von Strom/Spannungs-Kurven und Phase/Spannungs-Kurven bestimmt werden.},
  language  = {de}
}
@article{DigelWehlitzKayseretal.2018,
  author    = {Digel, Ilya and Wehlitz, V. and Kayser, Peter and Figiel-Lange, A. and Bassam, Rasha and Rundstedt, F. von},
  title     = {Suspension depletion approach for exemption of infected Solanum jasminoides cells from pospiviroids},
  series = {Plant Pathology},
  volume    = {67},
  journal   = {Plant Pathology},
  number    = {2},
  publisher = {Wiley},
  address   = {Oxford},
  issn      = {1365-3059},
  doi       = {10.1111/ppa.12750},
  pages     = {358 -- 365},
  year      = {2018},
  abstract  = {Despite numerous studies, viroid elimination from infected plants remains a very challenging task. This study introduces for the first time a novel 'suspension depletion' approach for exemption of Solanum jasminoides plants from viroids. The proposed method implies initial establishment of suspension cultures of the infected plant cells. The suspended cells were then physically treated (mild thermotherapy, 33 °C), which presumably delayed the replication of the viroid. The viroid concentration in the treated biomass was monitored weekly using pospiviroid-specific PCR. After 10-12 weeks of continuous treatment, a sufficient decrease in viroid concentration was observed such that the infection became undetectable by PCR. The treated single cells then gave rise to microcolonies on a solid culture medium and the obtained viroid-negative clones were further promoted to regenerate into viroid-free plants. Three years of accumulated experimental data suggests feasibility, broad applicability, and good efficacy of the proposed approach.},
  language  = {en}
}
@article{BaeckerPoghossianSchoeningetal.2010,
  author    = {B{\"a}cker, Matthias and Poghossian, Arshak and Sch{\"o}ning, Michael Josef and Schnitzler, Thomas and Biselli, Manfred and Zang, Werner and Wagner, Patrick},
  title     = {Entwicklung eines modularen festk{\"o}rperbasierten Sensorsystems f{\"u}r die {\"U}berwachung von Zellkulturfermentationen},
  series = {Tagungsband: Sensoren und Messsysteme 2010},
  journal   = {Tagungsband: Sensoren und Messsysteme 2010},
  publisher = {VDE Verlag},
  address   = {Berlin},
  isbn      = {978-3-8007-3260-9},
  pages     = {688 -- 698},
  year      = {2010},
  abstract  = {In diesem Beitrag werden Ergebnisse der Entwicklung eines modularen festk{\"o}rperbasierten Sensorsystems f{\"u}r die {\"U}berwachung von Zellkulturfermentationen pr{\"a}sentiert. Zur Messung der Elektrolytleitf{\"a}higkeit wurde das Layout von Interdigitalelektroden angepasst, um in vergleichsweise gut leitenden Elektrolyten zu messen. Durch Quervernetzung von Glucose-Oxidase mit Glutaraldehyd und Immobilisierung auf einer Platinelektrode wurde ein amperometrischer Glucosesensor mit einem linearen Messbereich von bis zu 2 mM und einer Sensitivit{\"a}t von 168 nA/mM realisiert.},
  language  = {de}
}
@article{StaatBaroudTopcuetal.2008,
  author    = {Staat, Manfred and Baroud, Gamal and Topcu, M. and Sponagel, Stefan},
  title     = {Soft Materials in Technology and Biology - Characteristics, Properties, and Parameter Identification},
  series = {Bioengineering in Cell and Tissue Research / Artmann, Gerhard M. ; Chien, Shu (Eds.)},
  journal   = {Bioengineering in Cell and Tissue Research / Artmann, Gerhard M. ; Chien, Shu (Eds.)},
  publisher = {Springer},
  address   = {Berlin},
  isbn      = {978-3-540-75408-4},
  pages     = {253 -- 315},
  year      = {2008},
  language  = {en}
}
@article{TemizArtmannBaşkurtPekcetinetal.2000,
  author    = {Temiz Artmann, Ayseg{\"u}l and Ba{\c{s}}kurt, Oǧuz Kerim and Pekcetin, C. and Kandemir, F.},
  title     = {Leukocyte activation, oxidant stress and red blood cell properties after acute, exhausting exercise in rats. Temiz, A.; Baskurt, O. K., Pekcetin, C.; Kandemir, F.; G{\"u}re, A.},
  series = {Clinical Hemorheology and Microcirculation. 22 (2000), H. 4},
  journal   = {Clinical Hemorheology and Microcirculation. 22 (2000), H. 4},
  isbn      = {1386-0291},
  pages     = {253 -- 259},
  year      = {2000},
  language  = {en}
}
@article{TemizArtmannYalcinResmietal.2002,
  author    = {Temiz Artmann, Ayseg{\"u}l and Yalcin, Ozlem and Resmi, Halil and Ba{\c{s}}kurt, Oǧuz Kerim},
  title     = {Can white blood cell activation be one of the major factors that affect hemorheological parameters during and after exercise?},
  series = {Clinical Hemorheology and Microcirculation. 26 (2002), H. 3},
  journal   = {Clinical Hemorheology and Microcirculation. 26 (2002), H. 3},
  isbn      = {1386-0291},
  pages     = {189 -- 193},
  year      = {2002},
  language  = {en}
}
@article{GerhardsBelloumBerretzetal.2010,
  author    = {Gerhards, Michael and Belloum, Adam and Berretz, Frank and Sander, Volker and Skorupa, Sascha},
  title     = {A history-tracing XML-based provenance framework for workflows},
  series = {The 5th Workshop on Workflows in Support of Large-Scale Science},
  journal   = {The 5th Workshop on Workflows in Support of Large-Scale Science},
  publisher = {IEEE},
  address   = {New York},
  isbn      = {978-1-4244-8989-3},
  doi       = {10.1109/WORKS.2010.5671873},
  pages     = {10 Seiten},
  year      = {2010},
  abstract  = {The importance of validating and reproducing the outcome of computational processes is fundamental to many application domains. Assuring the provenance of workflows will likely become even more important with respect to the incorporation of human tasks to standard workflows by emerging standards such as WS-HumanTask. This paper addresses this trend by an actor-based workflow approach that actively support provenance. It proposes a framework to track and store provenance information automatically that applies for various workflow management systems. In particular, the introduced provenance framework supports the documentation of workflows in a legally binding way. The authors therefore use the concept of layered XML documents, i.e. history-tracing XML. Furthermore, the proposed provenance framework enables the executors (actors) of a particular workflow task to attest their operations and the associated results by integrating digital XML signatures.},
  language  = {en}
}
@article{KernFrentzelBehrens2010,
  author    = {Kern, Alexander and Frentzel, Ralf and Behrens, J{\"o}rg},
  title     = {Simulation of the transient voltages in the auxiliary power network of a large power plant in case of a direct lightning strike to the high-voltage overhead transmission line},
  publisher = {IEEE},
  address   = {New York},
  isbn      = {978-88-905519-0-1},
  doi       = {10.1109/ICLP.2010.7845756},
  pages     = {749-1 -- 749-7},
  year      = {2010},
  abstract  = {Large power plants can be endangered by lightning strikes with possible consequences regarding their safety and availability. A special scenario is a lightning strike to the HV overhead transmission line close to the power plant's connection to the power grid. If then additionally a so-called shielding failure of the overhead ground wire on top of the overhead transmission line is assumed, i.e. the lightning strikes directly into a phase conductor, this is an extreme electromagnetic disturbance. The paper deals with the numerical simulation of such a lightning strike and the consequences on the components of the power plant's auxiliary power network connected to different voltage levels.},
  language  = {en}
}
@article{BouquegneauKernRousseau2010,
  author    = {Bouquegneau, Christian and Kern, Alexander and Rousseau, Alain},
  title     = {Lightning safety guidelines},
  pages     = {6 Seiten},
  year      = {2010},
  abstract  = {This paper introduces lightning to the layman, noting the right behaviour in front of thunderstorms as well as protective measures against lightning. It also contributes to the prevention of lightning injuries and damages. This report was prepared by the authors inside the AHG1 Group for IEC TC81 (Lightning Protection).},
  language  = {en}
}
@article{SponagelBaroudFalketal.2004,
  author    = {Sponagel, Stefan and Baroud, Gamal and Falk, R. and Crookshank, M.},
  title     = {Corrigendum to "Experimental and theoretical investigation of directional permeability of human vertebral cancellous bone for cement infiltration". Baroud, G.; Falk, R.; Crookshank, M.; Sponagel, S.; Steffen, T.},
  series = {Journal of Biomechanics. 37 (2004), H. 2},
  journal   = {Journal of Biomechanics. 37 (2004), H. 2},
  isbn      = {0021-9290},
  pages     = {1802},
  year      = {2004},
  language  = {en}
}
@article{ClaessenGrefenMangetal.2010,
  author    = {Claessen, O. and Grefen, Dana and Mang, Thomas and Dikland, H. G. and Dikland, H. G. and Duin, M. van},
  title     = {Helle Fensterprofilmaterialien : Alterungsverhalten auf Basis von peroxidisch vernetztem EPDM},
  series = {Kautschuk, Gummi, Kunststoffe : KGK},
  volume    = {63},
  journal   = {Kautschuk, Gummi, Kunststoffe : KGK},
  number    = {9},
  publisher = {H{\"u}thig},
  address   = {Heidelberg},
  isbn      = {0948-3276},
  pages     = {350 -- 360},
  year      = {2010},
  language  = {de}
}
@article{WeberArentSteffenetal.2017,
  author    = {Weber, Tobias and Arent, Jan-Christoph and Steffen, Lucas and Balvers, Johannes Mattheus and Duhovic, Miro},
  title     = {Thermal optimization of composite autoclave molds using the shift factor approach for boundary condition estimation},
  series = {Journal of Composite Materials},
  volume    = {51},
  journal   = {Journal of Composite Materials},
  number    = {12},
  publisher = {Sage},
  address   = {London},
  issn      = {1530-793X},
  doi       = {10.1177/0021998317699868},
  pages     = {1753 -- 1767},
  year      = {2017},
  language  = {en}
}
@article{KernKloetersPferdemenges2010,
  author    = {Kern, Alexander and Kl{\"o}ters, Georg and Pferdemenges, J{\"o}rg},
  title     = {Optimised protection against lightning for the signalling and safety systems of level crossings on non-electrified railway lines},
  series = {RTR : European Rail Technology Review},
  volume    = {50},
  journal   = {RTR : European Rail Technology Review},
  number    = {2},
  publisher = {DVV Media Group},
  address   = {Hamburg},
  issn      = {0079-9548},
  year      = {2010},
  language  = {en}
}
@article{TemizArtmannBaşkurtEdremitlioglu1994,
  author    = {Temiz Artmann, Ayseg{\"u}l and Ba{\c{s}}kurt, Oǧuz Kerim and Edremitlioglu, M.},
  title     = {In vitro effects of in vivo activated leukocytes on red blood cell filterability and lipid peroxidation. Baskurt, O.K.; Edremitlioglu, M.; Temiz, A.},
  series = {Clinical Hemorheology. 14 (1994), H. 4},
  journal   = {Clinical Hemorheology. 14 (1994), H. 4},
  pages     = {591 -- 596},
  year      = {1994},
  language  = {en}
}
@article{SponagelBaroudSteffenetal.2002,
  author    = {Sponagel, Stefan and Baroud, Gamal and Steffen, T. and Wu, J.},
  title     = {Parameter identification for cement infiltration of osteoporotic bone},
  series = {Poromechanics II : Proceedings of the Second Biot Conference on Poromechanics Grenoble, France 26 - 28 August 2002 / ed. by J.-L. Auriault ...},
  journal   = {Poromechanics II : Proceedings of the Second Biot Conference on Poromechanics Grenoble, France 26 - 28 August 2002 / ed. by J.-L. Auriault ...},
  publisher = {Balkema},
  address   = {Lisse [u.a.]},
  isbn      = {90-5809-394-8},
  pages     = {55 -- 58},
  year      = {2002},
  language  = {en}
}
@misc{SiekerTippkoetterUlberetal.2010,
  author    = {Sieker, T. and Tippk{\"o}tter, Nils and Ulber, Roland and Bart, Hans-J{\"o}rg and Heinzle, E.},
  title     = {Gr{\"u}ne Bioraffinerie: Ganzheitliche Nutzung von Grassilage f{\"u}r die Herstellung von Grund-und Feinchemikalien},
  series = {Chemie Ingenieur Technik},
  volume    = {82},
  journal   = {Chemie Ingenieur Technik},
  number    = {9},
  publisher = {Wiley-VCH},
  address   = {Weinheim},
  issn      = {0009-286X},
  doi       = {10.1002/cite.201050321},
  pages     = {1564},
  year      = {2010},
  abstract  = {Gras hat ein hohes Potenzial als nachwachsender Rohstoff. Bei ungeeigneter Lagerung verderben Gr{\"a}ser allerdings innerhalb weniger Tage. Dieser Nachteil kann durch die Silierung des Grasschnittes behoben werden. Eines der wichtigsten in der Silage enthaltenen Produkte ist die Milchs{\"a}ure. Um diese f{\"u}r weitere Aufarbeitungsschritte zug{\"a}nglich zu machen, wird aus der Silage ein Presssaft hergestellt. Die Milchs{\"a}ure wird aus einem Silagepresssaft mittels Extraktion durch ionische Fl{\"u}ssigkeiten isoliert. Dabei wird zum einen eine reine Milchs{\"a}ure hergestellt, die z. B. f{\"u}r die Herstellung von Polymilchs{\"a}ure genutzt werden kann. Zum anderen wird ein weniger aufgereinigter Extrakt gewonnen, der f{\"u}r die fermentative Produktion von L-Lysin und 1,2-Propandiol genutzt werden soll. Im Rahmen des Projekts erfolgt die gentechnische Optimierung von Corynebacterium glutamicum f{\"u}r die Umsetzung von Milchs{\"a}urezu L-Lysin. Die im nach der Pressung verbleibenden Presskuchen enthaltenen Grasfasern bestehen zu einem großen Teil aus Polysacchariden. Diese werden hydrolysiert und die dabei freigesetzten Zucker zu Grundchemikalien wie Ethanol oder Itakons{\"a}ure fermentiert. Im Rahmen einer vollst{\"a}ndigen Nutzung der Silage wird das Raffinat aus der Milchs{\"a}ureextraktion als Mediumsupplement in der Fermentation eingesetzt, was die Zugabe weiterer Medienbestandteile {\"u}berfl{\"u}ssig macht. Die R{\"u}ckst{\"a}nde der Hydrolysen und Fermentationen sollen dar{\"u}berhinaus f{\"u}r die Herstellung von Biogas genutzt werden.},
  language  = {de}
}
@article{KernSchelthoffMathieu2010,
  author    = {Kern, Alexander and Schelthoff, Christof and Mathieu, Moritz},
  title     = {Probability of lightning strikes to air-terminations of structures using the electro-geometrical model theory and the statistics of lightning current parameters},
  publisher = {IEEE},
  address   = {New York},
  isbn      = {978-88-905519-0-1},
  doi       = {10.1109/ICLP.2010.7845757},
  pages     = {750-1 -- 750-8},
  year      = {2010},
  abstract  = {Planning the air-terminations for a structure to be protected the use of the rolling-sphere method (electro-geometrical model) is the best way from the physics of lightning point-of-view. Therefore, international standards prefer this method. However, using the rolling-sphere method only results in possible point-of-strikes on a structure without giving information about the probability of strikes at the individual points compared to others.},
  language  = {en}
}
@article{Naujokat2010,
  author    = {Naujokat, Anke},
  title     = {Ut rhetorica architectura - Leon Battista Alberti´s Technique of Architectural Collage / Leon Battista Albertis architektonische Collagetechnik},
  series = {Candide : journal for architectural knowledge},
  volume    = {2},
  journal   = {Candide : journal for architectural knowledge},
  publisher = {RWTH Aachen},
  address   = {Aachen},
  issn      = {1869-6465},
  pages     = {73 -- 100},
  year      = {2010},
  abstract  = {Leon Battista Alberti, probably the most innovative architect of early Renaissance Italy, has always fascinated scholars by virtue of the striking interpenetration of theory and practice manifest in his work. As an architect, Alberti was an autodidact. Without the benefit of the formative influence of a master or design education, the roots of his conception of architecture lie in his intellectual formation through humanistic rhetoric. The present study demonstrates with reference to a specific project — the Tempietto of the Holy Sepulchre in Florence — how Alberti's humanist approach conditioned his method of architectural design.},
  language  = {en}
}
@article{TemizArtmannBaşkurtMeiselman1998,
  author    = {Temiz Artmann, Ayseg{\"u}l and Ba{\c{s}}kurt, Oǧuz Kerim and Meiselman, H. J.},
  title     = {Effect of superoxide anions on red blood cell rheologic properties. Baskurt, O. K.; Temiz, A.; Meiselman, H. J.},
  series = {Free Radical Biology and Medicine. 24 (1998), H. 1},
  journal   = {Free Radical Biology and Medicine. 24 (1998), H. 1},
  isbn      = {0891-5849},
  pages     = {102 -- 110},
  year      = {1998},
  language  = {en}
}
@article{TemizArtmannBaşkurtMeiselman1997,
  author    = {Temiz Artmann, Ayseg{\"u}l and Ba{\c{s}}kurt, Oǧuz Kerim and Meiselman, H. J.},
  title     = {Red blood cell aggregation in experimental sepsis . Baskurt, O. K.; Temiz, A.; Meiselman, H. J.},
  series = {Journal of Laboratory and Clinical Medicine. 130 (1997), H. 2},
  journal   = {Journal of Laboratory and Clinical Medicine. 130 (1997), H. 2},
  isbn      = {0022-2143},
  pages     = {183 -- 190},
  year      = {1997},
  language  = {en}
}
@article{KernSchelthoffMathieu2010,
  author    = {Kern, Alexander and Schelthoff, Christof and Mathieu, Moritz},
  title     = {Die dynamische Blitzkugel : Wahrscheinlichkeitsberechnung f{\"u}r Blitzeinschl{\"a}ge in Geb{\"a}ude},
  series = {de - Fachzeitschrift f{\"u}r das Elektrohandwerk},
  journal   = {de - Fachzeitschrift f{\"u}r das Elektrohandwerk},
  number    = {13-14},
  publisher = {H{\"u}thig},
  address   = {Heidelberg},
  issn      = {2509-517X},
  pages     = {24 -- 29},
  year      = {2010},
  language  = {de}
}
@article{TemizArtmannBaşkurtEdremitlioglu1995,
  author    = {Temiz Artmann, Ayseg{\"u}l and Ba{\c{s}}kurt, Oǧuz Kerim and Edremitlioglu, M.},
  title     = {Effect of erythrocyte deformability on myocardial hematocrit gradient. Baskurt, O.K.; Edremitlioglu, M.; Temiz, A.},
  series = {American Journal of Physiology: Heart and Circulatory Physiology. 268 (1995), H. 1},
  journal   = {American Journal of Physiology: Heart and Circulatory Physiology. 268 (1995), H. 1},
  isbn      = {0363-6135},
  pages     = {260 -- 264},
  year      = {1995},
  language  = {en}
}
@article{WagnerMiyamotoSchoeningetal.2010,
  author    = {Wagner, Torsten and Miyamoto, Ko-ichiro and Sch{\"o}ning, Michael Josef and Yoshinobu, Tatsuo},
  title     = {Novel combination of digital light processing (DLP) and light-addressable potentiometric sensors (LAPS) for flexible chemical imaging},
  series = {Procedia Engineering},
  volume    = {5},
  journal   = {Procedia Engineering},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {1877-7058},
  doi       = {10.1016/j.proeng.2010.09.161},
  pages     = {520 -- 523},
  year      = {2010},
  abstract  = {Chemical imaging systems allow the visualisation of the distribution of chemical species on the sensor surface. This work represents a new flexible approach of read out in a light-addressable potentiometric sensor (LAPS) with the help of a digital light processing (DLP) set-up. The DLP, known well for video projectors, consists of a mirror-array MEMS device which allows fast and flexible generation of light patterns. With the help of these light patterns the sensor surface of the LAPS device can be read out sequentially in a raster like scheme (scanning LAPS). The DLP approach has several advantages compared to conventional scanning LAPS set-ups, e.g., the spot size, the shape and the intensity of the light pointer can be changed easily and no mechanical movement is necessary, which reduces the size of the set-up and increases the stability and speed of measurement.},
  language  = {en}
}
@article{AbouzarPedrazaSchoeningetal.2010,
  author    = {Abouzar, Maryam H. and Pedraza, A. M. and Sch{\"o}ning, Michael Josef and Poghossian, Arshak},
  title     = {Label-free DNA hybridization and denaturation detection by means of field-effect nanoplate SOI capacitors functionalized with gold nanoparticles},
  series = {Procedia Engineering},
  volume    = {5},
  journal   = {Procedia Engineering},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {1877-7058},
  doi       = {10.1016/j.proeng.2010.09.259},
  pages     = {918 -- 921},
  year      = {2010},
  abstract  = {A new approach for a label-free electrical detection of DNA hybridization and denaturation using an array of individually addressable field-effect nanoplate SOI (silicon-on-insulator) capacitors functionalized with gold nanoparticles is presented. By using a constant-capacitance measuring setup in a differential mode, signal changes of ∼110 mV and ∼70 mV have been registered after the DNA hybridization and denaturation events, respectively.},
  language  = {en}
}
@article{Esch2010,
  author    = {Esch, Thomas},
  title     = {Trends in der Nutzfahrzeugantriebstechnik},
  series = {Motortechnische Zeitschrift (MTZ)},
  volume    = {71},
  journal   = {Motortechnische Zeitschrift (MTZ)},
  number    = {10},
  publisher = {Springer Nature},
  address   = {Basel},
  issn      = {0024-8525},
  doi       = {10.1007/bf03225608},
  pages     = {652 -- 658},
  year      = {2010},
  abstract  = {Umweltzonen und Fahrverbote, kletternde Dieselpreise und steigende Straßenbenutzungsgeb{\"u}hren setzen dem Transportgewerbe aktuell schwer zu. Nutzfahrzeughersteller und Partner finden auf diese Herausforderungen neue Antworten mit der Erf{\"u}llung der EEV-Grenzwerte (Enhanced Environmentally Friendly Vehicle) als den gegenw{\"a}rtig anspruchsvollsten europ{\"a}ischen Abgasstandard f{\"u}r Lkw und Busse.},
  language  = {de}
}
@article{BienerSasseWemhoff2010,
  author    = {Biener, Ernst and Sasse, Torsten and Wemhoff, Thomas},
  title     = {Deponie auf Deponie - Technische und genehmigungsrechtliche Aspekte},
  series = {Band 19: Abschluss und Rekultivierung von Deponien und Altlasten 2010 : Die Umsetzung der neuen Deponieverordnung - praktische Erfahrungen im Vollzug und erste {\"A}nderungsverordnung zur neuen DepV ; Beitr{\"a}ge zum Seminar am 13. und 14. Oktober 2010 in Karlsruhe},
  journal   = {Band 19: Abschluss und Rekultivierung von Deponien und Altlasten 2010 : Die Umsetzung der neuen Deponieverordnung - praktische Erfahrungen im Vollzug und erste {\"A}nderungsverordnung zur neuen DepV ; Beitr{\"a}ge zum Seminar am 13. und 14. Oktober 2010 in Karlsruhe},
  editor    = {Egloffstein, Thomas},
  publisher = {ICP-Eigenverlag},
  address   = {Karlsruhe},
  isbn      = {978-3-939662-08-2},
  pages     = {73 -- 84},
  year      = {2010},
  language  = {de}
}
@article{GronsfeldSparlaWeinnhold2010,
  author    = {Gronsfeld, Richard and Sparla, Peter and Weinnhold, Wolfgang},
  title     = {Airborne und terrestrisches Laserscanning - neue Tools f{\"u}r den Talsperrenbetreiber?},
  series = {Wasserwirtschaft},
  volume    = {100},
  journal   = {Wasserwirtschaft},
  number    = {4},
  publisher = {Springer Vieweg},
  address   = {Wiesbaden},
  issn      = {0043-0978},
  doi       = {10.1007/BF03241621},
  pages     = {80 -- 82},
  year      = {2010},
  language  = {de}
}
@article{ThelenPaschmannHamelmann2010,
  author    = {Thelen, Jan and Paschmann, Hans and Hamelmann, Dirk},
  title     = {Zielsichere Herstellung und Anwendung von Fl{\"u}ssigboden},
  series = {bi-UmweltBau},
  journal   = {bi-UmweltBau},
  publisher = {bi-Medien-GmbH},
  address   = {Kiel},
  issn      = {2509-2685},
  pages     = {48 -- 49},
  year      = {2010},
  language  = {de}
}
@article{BerretzSkorupaSanderetal.2010,
  author    = {Berretz, Frank and Skorupa, Sascha and Sander, Volker and Belloum, Adam},
  title     = {Towards an actor-driven workflow management system for grids},
  series = {Proceedings of 2010 International Symposium on Collaborative Technologies and Systems},
  journal   = {Proceedings of 2010 International Symposium on Collaborative Technologies and Systems},
  publisher = {IEEE},
  address   = {Piscataway, NJ},
  isbn      = {978-1-4244-6619-1},
  doi       = {10.1109/CTS.2010.5478458},
  pages     = {611 -- 616},
  year      = {2010},
  abstract  = {Currently, most workflow management systems in Grid environments provide push-oriented job distribution strategies, where jobs are explicitly delegated to resources. In those scenarios the dedicated resources execute submitted jobs according to the request of a workflow engine or Grid wide scheduler. This approach has various limitations, particularly if human interactions should be integrated in workflow execution. To support human interactions with the benefit of enabling inter organizational computation and community approaches, this poster paper proposes the idea of a pull-based task distribution strategy. Here, heterogeneous resources, including human interaction, should actively select tasks for execution from a central repository. This leads to special demands regarding security issues like access control. In the established push-based job execution the resources are responsible for granting access to workflows and job initiators. In general this is done by access control lists, where users are explicitly mapped to local accounts according to their policies. In the pull-based approach the resources actively apply for job executions by sending requests to a central task repository. This means that every resource has to be able to authenticate against the repository to be authorized for task execution. In other words the authorization is relocated from the resources to the repository. The poster paper introduces current work regarding to the mentioned security aspects in the pull-based approach within the scope of the project "HiX4AGWS".},
  language  = {en}
}
@article{ZiemonsHeinrichsStreunetal.2004,
  author    = {Ziemons, Karl and Heinrichs, U. and Streun, M. and Pietrzyk, Uwe},
  title     = {Validation of GEANT3 simulation studies with a dual-head PMT ClearPET™ prototype},
  series = {2003 IEEE Nuclear Science Symposium Conference Record, Vol. 5},
  journal   = {2003 IEEE Nuclear Science Symposium Conference Record, Vol. 5},
  issn      = {1082-3654},
  pages     = {3053 -- 3056},
  year      = {2004},
  abstract  = {The ClearPET™ project is proposed by working groups of the Crystal Clear Collaboration (CCC) to develop a 2nd generation high performance small animal positron emission tomograph (PET). High sensitivity and high spatial resolution is foreseen for the ClearPET™ camera by using a phoswich arrangement combining mixed lutetium yttrium aluminum perovskite (LuYAP:Ce) and lutetium oxyorthosilicate (LSO) scintillating crystals. Design optimizations for the first photomultiplier tube (PMT) based ClearPET camera are done with a Monte-Carlo simulation package implemented on GEANT3 (CERN, Geneva, Switzerland). A dual-head prototype has been built to test the frontend electronics and was used to validate the implementation of the GEANT3 simulation tool. Multiple simulations were performed following the experimental protocols to measure the intrinsic resolution and the sensitivity profile in axial and radial direction. Including a mean energy resolution of about 27.0\% the simulated intrinsic resolution is about (1.41±0.11)mm compared to the measured of (1.48±0.06)mm. The simulated sensitivity profiles show a mean square deviation of 12.6\% in axial direction and 3.6\% in radial direction. Satisfactorily these results are representative for all designs and confirm the scanner geometry.},
  language  = {en}
}
@article{KhodaverdiChatziioannouWeberetal.2005,
  author    = {Khodaverdi, M. and Chatziioannou, A. F. and Weber, S. and Ziemons, Karl and Halling, H. and Pietrzyk, Uwe},
  title     = {Investigation of different MicroCT scanner configurations by GEANT4 simulations},
  series = {IEEE Transactions on Nuclear Science},
  volume    = {52},
  journal   = {IEEE Transactions on Nuclear Science},
  number    = {1},
  isbn      = {0018-9499},
  pages     = {188 -- 192},
  year      = {2005},
  abstract  = {This study has been performed to design the combination of the new ClearPET (ClearPET is a trademark of the Crystal Clear Collaboration), a small animal positron emission tomography (PET) system, with a micro-computed tomography (microCT) scanner. The properties of different microCT systems have been determined by simulations based on GEANT4. We will demonstrate the influence of the detector material and the X-ray spectrum on the obtained contrast. Four different detector materials (selenium, cadmium zinc telluride, cesium iodide and gadolinium oxysulfide) and two X-ray spectra (a molybdenum and a tungsten source) have been considered. The spectra have also been modified by aluminum filters of varying thickness. The contrast between different tissue types (water, air, brain, bone and fat) has been simulated by using a suitable phantom. The results indicate the possibility to improve the image contrast in microCT by an optimized combination of the X-ray source and detector material.},
  language  = {en}
}
@article{SchollSchubertZieneretal.2010,
  author    = {Scholl, Ingrid and Schubert, Nicole and Ziener, Pascal and Pietrzyk, Uwe},
  title     = {GPU-basiertes Volumenrendering von multimodalen medizinischen Bilddaten in Echtzeit},
  series = {Bildverarbeitung f{\"u}r die Medizin 2010},
  journal   = {Bildverarbeitung f{\"u}r die Medizin 2010},
  publisher = {Springer},
  address   = {Berlin},
  isbn      = {978-3-642-11967-5},
  pages     = {400 -- 404},
  year      = {2010},
  abstract  = {Die vorliegende Arbeit zeichnet sich dadurch aus, dass registrierte unsegmentierte Volumina aus multimodalen Bilddatens{\"a}tzen (z.B. MRT, PET) gleichzeitig in einer 3D-Rekonstruktion visualisiert werden und in Echtzeit manipuliert werden k{\"o}nnen. Erm{\"o}glicht wird die Echtzeitf{\"a}higkeit durch die Programmierung der Algorithmen zur direkten Volumenvisualisierung auf der Grafikkarte mittels der neuen CUDA-Technologie. Die Zuordnung der Farbeigenschaften wird {\"u}ber 1D-Transferfunktionen f{\"u}r jedes Volumen getrennt gesteuert. So k{\"o}nnen durch die interaktive Ver{\"a}nderung der 1D-Transferfunktion Detailinformationen aus den zwei Bilddatens{\"a}tzen getrennt kontrolliert werden und die Vorteile der verschiedenen Bildmodalit{\"a}ten in einer Visualisierung genutzt werden. Mittels dieses interaktiven Frameworks k{\"o}nnen neue Erkenntnisse insbesondere {\"u}ber neurodegenerativen Erkrankungen gewonnen werden.},
  language  = {de}
}
@article{BlomeChiconeHehletal.2010,
  author    = {Blome, Hans-Joachim and Chicone, Carmen and Hehl, Friedrich W. and Mashhoon, Bahram},
  title     = {Nonlocal modification of Newtonian gravity},
  series = {Physical Review D},
  volume    = {81},
  journal   = {Physical Review D},
  number    = {6},
  publisher = {American Physical Society},
  address   = {Melville, NY},
  issn      = {0556-2821},
  doi       = {10.1103/PhysRevD.81.065020},
  year      = {2010},
  abstract  = {The Newtonian regime of a recent nonlocal extension of general relativity is investigated. Nonlocality is introduced via a scalar "constitutive" kernel in a special case of the translational gauge theory of gravitation, namely, the teleparallel equivalent of general relativity. In this theory, the nonlocal aspect of gravity simulates dark matter. A nonlocal and nonlinear generalization of Poisson's equation of Newtonian gravitation is presented. The implications of nonlocality for the gravitational physics in the solar system are briefly studied.},
  language  = {en}
}
@article{Timme2010,
  author    = {Timme, Michael},
  title     = {K{\"u}ndigung des Mietverh{\"a}ltnisses wegen nicht gezahlter Kosten eines Rechtsstreits},
  series = {Monatsschrift f{\"u}r deutsches Recht},
  volume    = {64},
  journal   = {Monatsschrift f{\"u}r deutsches Recht},
  number    = {19},
  publisher = {Verlag Dr. Otto Schmidt},
  address   = {K{\"o}ln},
  issn      = {0340-1812},
  doi       = {10.9785/ovs-mdtr-2010-1089},
  pages     = {1089 -- 1091},
  year      = {2010},
  abstract  = {Der BGH hat entschieden, dass ein Vermieter einen Wohnraummietvertrag nicht deshalb k{\"u}ndigen kann, weil der Mieter die Prozesskosten eines fr{\"u}heren, auf Zahlungsverzug gest{\"u}tzten R{\"a}umungsprozesses nicht begleicht. Der folgende Beitrag beleuchtet die Konsequenzen dieser Entscheidung f{\"u}r die mietvertragliche Praxis},
  language  = {de}
}
@article{KowollikSchnitzlerBisellietal.2010,
  author    = {Kowollik, Silvia and Schnitzler, Thomas and Biselli, Manfred and Krueger, R. and Zang, Werner and Peuscher, A. and Schillberg, S. and Fischer, R.},
  title     = {Die Rolle des Respirationsquotienten in der Zellkulturfermentation},
  series = {Chemie Ingenieur Technik},
  volume    = {82},
  journal   = {Chemie Ingenieur Technik},
  number    = {9},
  publisher = {Wiley-VCH},
  address   = {Weinheim},
  isbn      = {Chemie Ingenieur Tec},
  doi       = {10.1002/cite.201050393},
  pages     = {1505 -- 1506},
  year      = {2010},
  abstract  = {In der biopharmazeutischen Industrie werden rekombinante Proteine und monoklonale Antik{\"o}rper in Zellkulturfermentationen produziert, da nur humane oder tierische Zelllinien {\"u}ber die F{\"a}higkeit der Glykosylierung verf{\"u}gen. Um hohe Produktausbeuten in ausgezeichneter Qualit{\"a}t zu erzielen, ist eine funktionst{\"u}chtige Prozesskontrolle unerl{\"a}sslich. Hierzu wurde in Kooperation mit der Firma Hitec Zang GmbH die HiSense� Pr{\"a}zisionsabgasanalytik entwickelt, die auf Basis der vollautomatischen Ermittlung des Respirationsquotienten (RQ; Verh{\"a}ltnis vonKohlendioxidbildungsrate (CER) zu Sauerstoffaufnahmerate (OTR)) einen Fermentationsprozess nicht-invasiv {\"u}berwacht. Der RQ kann in Hybridoma- und CHO-Zellen (s. Abb.) in sowohl serumhaltigen als auch serumfreien Medien erfolgreich ermittelt werden. Hier spiegeln die CER und die OTR das Wachstumsverhalten der kultivierten CHO-Zellen wider. Der RQ nimmt dabei Werte zwischen 0,9 und 1,2 an. Dies l{\"a}sst auf verschiedene Stoffwechselaktivit{\"a}ten schließen. Da die momentane industrielle Prozesskontrolle auf gemessenen Sauerstoffaufnahmeraten oder entsprechende Offline-Analytiken der Metaboliten basieren, soll durch die vollautomatische RQ-Ermittlung ein neues Verfahren zur Fermentations{\"u}berwachung etabliert werden. Bisher war diese, in bakteriellen Kultivierungen standardisierte Methode, aufgrund der schwierigen CER-Berechnung bei Zellkulturen keine ad{\"a}quate Alternative.},
  language  = {de}
}
@article{ZiemonsBruyndonckxPerezetal.2008,
  author    = {Ziemons, Karl and Bruyndonckx, P. and Perez, J. M. and Pietrzyk, Uwe and Rato, P. and Tavernier, S.},
  title     = {Beyond ClearPET: Next Aims},
  series = {5th IEEE International Symposium on Biomedical Imaging: From Nano to Macro Symposium Proceedings ISBI 2008},
  journal   = {5th IEEE International Symposium on Biomedical Imaging: From Nano to Macro Symposium Proceedings ISBI 2008},
  isbn      = {978-1-4244-2003-2},
  pages     = {1421 -- 1424},
  year      = {2008},
  abstract  = {The CRYSTAL CLEAR collaboration, in short CCC, is a consortium of 12 academic institutions, mainly from Europe, joining efforts in the area of developing instrumentation for nuclear medicine and medical imaging. In the framework of the CCC a high performance small animal PET system, called ClearPET, was developed by using new technologies in electronics and crystals in a phoswich arrangement combining two types of lutetium- based scintillator materials: LSO:Ce and LuYAP:Ce. Our next aim will be the development of hybrid image systems. Hybrid MR-PET imaging has many unique advantages for brain research. This has sparked a new research line within CCC for the development of novel MR-PET compatible technologies. MRI is not as sensitive as PET but PET has poorer spatial resolution than MRI. Two major advantages of PET are sensitivity and its ability to acquire metabolic information. To assess these innovations, the development of a 9.4T hybrid animal MR-PET scanner is proposed based on an existing 9.4T MR scanner that will be adapted to enable simultaneous acquisition of MR and PET data using cutting- edge technology for both MR and PET.},
  language  = {en}
}
@article{KhodaverdiChaziioannouWeberetal.2004,
  author    = {Khodaverdi, M. and Chaziioannou, A. F. and Weber, S. and Ziemons, Karl and Halling, H. and Pietrzyk, Uwe},
  title     = {Investigation of different microCT scanner configurations by GEANT4 simulations},
  series = {2003 IEEE Nuclear Science Symposium Conference Record, Vol. 4},
  journal   = {2003 IEEE Nuclear Science Symposium Conference Record, Vol. 4},
  issn      = {1082-3654},
  pages     = {2989 -- 2993},
  year      = {2004},
  abstract  = {This study has been performed to design the combination of the new ClearPET TM (ClearPET is a trademark of the Crystal Clear Collaboration), a small animal Positron Emission Tomography (PET) system, with a microComputed Tomography (microCT) scanner. The properties of different microCT systems have been determined by simulations based on GEANT4. We demonstrate the influence of the detector material and the X-ray spectrum on the obtained contrast. Four different detector materials (selenium, cadmium zinc telluride, cesium iodide and gadolinium oxysulfide) and two X-ray spectra (a molybdenum and a tungsten source) have been considered. The spectra have also been modified by aluminum filters of varying thickness. The contrast between different tissue types (water, air, brain, bone and fat) has been simulated by using a suitable phantom. The results indicate the possibility to improve the image contrast in microCT by an optimized combination of the X-ray source and detector material.},
  language  = {en}
}
@article{SchmittSchollCaietal.2010,
  author    = {Schmitt, Robert and Scholl, Ingrid and Cai, Yu and Xia, Ji and Dziwoki, Paul and Harding, Martin and Pavim, Alberto},
  title     = {Machine vision system for inline inspection in carbide insert production},
  series = {Proceedings of the 36th International MATADOR Conference},
  journal   = {Proceedings of the 36th International MATADOR Conference},
  publisher = {Springer},
  address   = {Berlin},
  isbn      = {978-1-84996-431-9},
  doi       = {10.1007/978-1-84996-432-6_77},
  pages     = {339 -- 342},
  year      = {2010},
  abstract  = {In steps of the production chain of carbide inserts, such as unloading or packaging, the conformity test of the insert type is done manually, which causes a statistic increase of errors due to monotony and fatigue of the worker and the wide variety of the insert types. A machine vision system is introduced that captures digital frames of the inserts in the production line, analyses inspects automatically and measures four quality features: coating colour, edge radius, plate shape and chip-former geometry. This new method has been tested on several inserts of different types and has shown that the prevalent insert types can be inspected and robustly classified in real production environment and therefore improves the manufacturing automation.},
  language  = {en}
}
@article{WagnerWernerMiyamotoetal.2010,
  author    = {Wagner, Torsten and Werner, Frederik and Miyamoto, Ko-ichiro and Ackermann, Hans-Josef and Yoshinobu, Tatsuo and Sch{\"o}ning, Michael Josef},
  title     = {FPGA-based LAPS device for the flexible design of sensing sites on functional interfaces},
  series = {Physica Status Solidi (A)},
  volume    = {207},
  journal   = {Physica Status Solidi (A)},
  number    = {4},
  publisher = {Wiley-VCH},
  address   = {Weinheim},
  issn      = {1862-6300},
  doi       = {10.1002/pssa.200983320},
  pages     = {844 -- 849},
  year      = {2010},
  abstract  = {The development of new interfaces for (bio-)chemical sensors requires comprehensive analyses and testing. The light-addressable potentiometric sensor (LAPS) can be used as a platform to investigate the sensitivity of a newly developed interface towards (bio-)chemical agents. LAPS measurements are spatially resolved by utilisation of focused light beams to define individual measurement spots. In this work, a new digitally modulated LAPS set-up based on an FPGA design will be introduced to increase the number of measurement spots, to shorten the measurement time and to improve the measurement accuracy.},
  language  = {en}
}
@inproceedings{StreunAlKaddoumParletal.2012,
  author    = {Streun, M. and Al-Kaddoum, R. and Parl, C. and Pietrzyk, Uwe and Ziemons, Karl and Waasen, S. van},
  title     = {Simulation studies of optical photons in monolithic block scintillators},
  series = {2011 IEEE Nuclear Science Symposium Conference Record (NSS/MIC)},
  booktitle = {2011 IEEE Nuclear Science Symposium Conference Record (NSS/MIC)},
  publisher = {IEEE},
  address   = {New York},
  isbn      = {978-1-4673-0120-6 (electronic ISBN)},
  doi       = {10.1109/NSSMIC.2011.6154621},
  pages     = {1380 -- 1382},
  year      = {2012},
  abstract  = {The interest in PET detectors with monolithic block scintillators is growing. In order to obtain high spatial resolutions dedicated positioning algorithms are required. But even an ideal algorithm can only deliver information which is provided by the detector. In this simulation study we investigated the light distribution on one surface of cuboid LSO scintillators of different size. Scintillators with a large aspect ratio (small footprint and large height) showed significant position information only for a minimum interaction depth of the gamma particle. The results allow a quantitative estimate for a useful aspect ratio.},
  language  = {en}
}
@article{BerretzSkorupaSanderetal.2011,
  author    = {Berretz, Frank and Skorupa, Sascha and Sander, Volker and Belloum, Adam and Bubak, Marian},
  title     = {Actor-Driven Workflow Execution in Distributed Environments},
  series = {Euro-Par 2010 Parallel Processing Workshops : HeteroPAR, HPCC, HiBB, CoreGrid, UCHPC, HPCF, PROPER, CCPI, VHPC ; Ischia, Italy, August 31 - September 3, 2010 ; revised selected papers / Mario R. Guarracino ... (eds.)},
  journal   = {Euro-Par 2010 Parallel Processing Workshops : HeteroPAR, HPCC, HiBB, CoreGrid, UCHPC, HPCF, PROPER, CCPI, VHPC ; Ischia, Italy, August 31 - September 3, 2010 ; revised selected papers / Mario R. Guarracino ... (eds.)},
  publisher = {Springer},
  address   = {Berlin},
  isbn      = {978-3-642-21877-4},
  pages     = {287 -- 294},
  year      = {2011},
  language  = {en}
}
@article{GerhardsSkorupaSanderetal.2011,
  author    = {Gerhards, M. and Skorupa, Sascha and Sander, Volker and Pfeiffer, P. and Belloum, Adam},
  title     = {Towards a security framework for a WS-HumanTask processor},
  series = {7th International Conference on Network and Service Management (CNSM), 2011 Paris},
  journal   = {7th International Conference on Network and Service Management (CNSM), 2011 Paris},
  publisher = {IEEE},
  address   = {New York},
  isbn      = {978-3-901882-44-9},
  pages     = {1 -- 5},
  year      = {2011},
  language  = {en}
}
@article{BernauKnoedlerEmontsetal.2022,
  author    = {Bernau, C. R. and Kn{\"o}dler, Matthias and Emonts, Jessica and J{\"a}pel, Ronald Colin and Buyel, Johannes Felix},
  title     = {The use of predictive models to develop chromatography-based purification processes},
  series = {Frontiers in Bioengineering and Biotechnology},
  journal   = {Frontiers in Bioengineering and Biotechnology},
  number    = {10},
  publisher = {Frontiers Media},
  address   = {Lausanne},
  issn      = {2296-4185 (online-ressource)},
  doi       = {10.3389/fbioe.2022.1009102},
  pages     = {25 Seiten},
  year      = {2022},
  abstract  = {Chromatography is the workhorse of biopharmaceutical downstream processing because it can selectively enrich a target product while removing impurities from complex feed streams. This is achieved by exploiting differences in molecular properties, such as size, charge and hydrophobicity (alone or in different combinations). Accordingly, many parameters must be tested during process development in order to maximize product purity and recovery, including resin and ligand types, conductivity, pH, gradient profiles, and the sequence of separation operations. The number of possible experimental conditions quickly becomes unmanageable. Although the range of suitable conditions can be narrowed based on experience, the time and cost of the work remain high even when using high-throughput laboratory automation. In contrast, chromatography modeling using inexpensive, parallelized computer hardware can provide expert knowledge, predicting conditions that achieve high purity and efficient recovery. The prediction of suitable conditions in silico reduces the number of empirical tests required and provides in-depth process understanding, which is recommended by regulatory authorities. In this article, we discuss the benefits and specific challenges of chromatography modeling. We describe the experimental characterization of chromatography devices and settings prior to modeling, such as the determination of column porosity. We also consider the challenges that must be overcome when models are set up and calibrated, including the cross-validation and verification of data-driven and hybrid (combined data-driven and mechanistic) models. This review will therefore support researchers intending to establish a chromatography modeling workflow in their laboratory.},
  language  = {en}
}
@article{FredebeulKreinKnoben2010,
  author    = {Fredebeul-Krein, Markus and Knoben, Werner},
  title     = {Long term risk sharing contracts as an approach to establish public-private partnerships for investment into next generation access networks},
  series = {Telecommunications Policy},
  volume    = {34},
  journal   = {Telecommunications Policy},
  number    = {9},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {0308-5961},
  doi       = {10.1016/j.telpol.2010.07.011},
  pages     = {528 -- 539},
  year      = {2010},
  abstract  = {This paper develops an investment/pricing model for the deployment of basic broadband networks which, along with other applications, is applicable to public-private partnership projects. In particular, a new investment model is suggested to be used for finance deployment over a longer term by enabling both private and public investors to participate in the roll-out of next generation access (NGA) infrastructure. This so-called "long-term risk sharing concept" has several notable benefits compared with the traditional regulatory approach. Above all, the model enables both private operators and public authorities to share the risk of investing in NGA infrastructure. Thus the model offers a way for public authorities to achieve a timely and countrywide roll-out of NGA networks, including in areas where NGA investment would otherwise not occur.},
  language  = {en}
}
@article{FredebeulKrein2010,
  author    = {Fredebeul-Krein, Markus},
  title     = {Wirtschaftskrise : Staatliche F{\"o}rderung von glasfaserbasierten Breitbandnetzen?},
  series = {Wirtschaftsdienst},
  volume    = {90},
  journal   = {Wirtschaftsdienst},
  number    = {2},
  publisher = {ZBW},
  address   = {Berlin},
  issn      = {0043-6275},
  pages     = {113 -- 117},
  year      = {2010},
  abstract  = {Glasfaserbasierte Breitbandnetze werden in Deutschland auch aufgrund der Wirtschaftskrise nur sehr z{\"o}gerlich ausgebaut. Markus Fredebeul-Krein h{\"a}lt eine staatliche Subventionierung der Breitbandnetze nur bedingt f{\"u}r gerechtfertigt. Private Investoren ben{\"o}tigen jedoch dringend Planungssicherheit durch verl{\"a}ssliche Regulierungsvorschriften.},
  language  = {de}
}
@article{SchlamannYoonMaderwaldetal.2009,
  author    = {Schlamann, M. and Yoon, M.-S. and Maderwald, S. and Pietrzyk, Thomas and Bitz, Andreas and Gerwig, M. and Forsting, M. and Ladd, S. C. and Ladd, M. E. and Kastrup, O.},
  title     = {Auswirkungen der Magnetresonanztomografie auf die Elektrophysiologie des motorischen Kortex: eine Studie mit transkranieller Magnetstimulation},
  series = {R{\"o}Fo - Fortschritte auf dem Giebiet der R{\"o}ntgenstrahlen und der bildgebenden Verfahren},
  volume    = {181},
  journal   = {R{\"o}Fo - Fortschritte auf dem Giebiet der R{\"o}ntgenstrahlen und der bildgebenden Verfahren},
  number    = {3},
  publisher = {Thieme},
  address   = {Stuttgart},
  issn      = {1438-9029},
  doi       = {10.1055/s-0028-1109038},
  pages     = {215 -- 219},
  year      = {2009},
  language  = {de}
}
@article{GerhardsSkorupaSanderetal.2011,
  author    = {Gerhards, M. and Skorupa, Sascha and Sander, Volker and Belloum, Adam and Vesunin, D. and Benabdelkader, A.},
  title     = {HisT/PLIER : A Two-Fold Provenance Approach for Grid-Enabled Scientific Workflows Using WS-VLAM},
  series = {12th IEEE/ACM International Conference on Grid Computing (GRID), 2011},
  journal   = {12th IEEE/ACM International Conference on Grid Computing (GRID), 2011},
  publisher = {IEEE},
  address   = {New York},
  doi       = {10.1109/Grid.2011.39},
  pages     = {224 -- 225},
  year      = {2011},
  language  = {en}
}
@article{FredebeulKrein2010,
  author    = {Fredebeul-Krein, Markus},
  title     = {Die Abschaffung der Studiengeb{\"u}hren ist der falsche Weg!},
  series = {Der Ordnungspolitische Kommentar},
  journal   = {Der Ordnungspolitische Kommentar},
  year      = {2010},
  language  = {de}
}
@article{EmontsBuyel2023,
  author    = {Emonts, Jessica and Buyel, Johannes Felix},
  title     = {An overview of descriptors to capture protein properties - Tools and perspectives in the context of QSAR modeling},
  series = {Computational and Structural Biotechnology Journal},
  journal   = {Computational and Structural Biotechnology Journal},
  number    = {21},
  publisher = {Research Network of Computational and Structural Biotechnology},
  address   = {Gotenburg},
  issn      = {2001-0370 (online-ressource)},
  doi       = {10.1016/j.csbj.2023.05.022},
  pages     = {3234 -- 3247},
  year      = {2023},
  abstract  = {Proteins are important ingredients in food and feed, they are the active components of many pharmaceutical products, and they are necessary, in the form of enzymes, for the success of many technical processes. However, production can be challenging, especially when using heterologous host cells such as bacteria to express and assemble recombinant mammalian proteins. The manufacturability of proteins can be hindered by low solubility, a tendency to aggregate, or inefficient purification. Tools such as in silico protein engineering and models that predict separation criteria can overcome these issues but usually require the complex shape and surface properties of proteins to be represented by a small number of quantitative numeric values known as descriptors, as similarly used to capture the features of small molecules. Here, we review the current status of protein descriptors, especially for application in quantitative structure activity relationship (QSAR) models. First, we describe the complexity of proteins and the properties that descriptors must accommodate. Then we introduce descriptors of shape and surface properties that quantify the global and local features of proteins. Finally, we highlight the current limitations of protein descriptors and propose strategies for the derivation of novel protein descriptors that are more informative.},
  language  = {en}
}
@article{FredebeulKrein2010,
  author    = {Fredebeul-Krein, Markus},
  title     = {Sollen die Studiengeb{\"u}hren wieder abgeschafft werden?},
  series = {Bildungsgerechtigkeit in der Begabtenf{\"o}rderung. Ein Widerspruch in sich?},
  journal   = {Bildungsgerechtigkeit in der Begabtenf{\"o}rderung. Ein Widerspruch in sich?},
  editor    = {Bartoldus, Beate and John-Ohnesorg, Marei},
  publisher = {Friedrich-Ebert-Stiftung},
  address   = {Berlin},
  isbn      = {978-3-86872-423-3},
  pages     = {124 -- 129},
  year      = {2010},
  abstract  = {In den letzten Jahren haben in Deutschland mehrere Bundesl{\"a}nder Studiengeb{\"u}hren eingef{\"u}hrt. Seitdem wird in der Politik heftig {\"u}ber das F{\"u}r und Wider diskutiert. Von den Gegnern wird h{\"a}ufig das Argument vorgebracht, Studiengeb{\"u}hren seien sozial ungerecht und w{\"u}rden insbesondere einkommensschwache Bev{\"o}lkerungsschichten von einem Studium abhalten. Best{\"a}tigt werden sie von den Zahlen aus Umfragen, denen zufolge {\"u}ber 70 Prozent derjenigen, die sich gegen ein Studium entscheiden, finanzielle Gr{\"u}nde f{\"u}r einen Studienverzicht anf{\"u}hren. Bef{\"u}rworter halten dem entgegen, Studiengeb{\"u}hren seien angesichts knapper {\"o}ffentlicher Kassen unbedingt notwendig, da nur so die Qualit{\"a}t der Lehre aufrechterhalten bzw. verbessert werden k{\"o}nne. Zudem w{\"u}rden Studiengeb{\"u}hren die sozialen Bildungsbarrieren keineswegs erh{\"o}hen, was auch daran erkennbar sei, dass infolge der Studiengeb{\"u}hren die Zahl der Studierenden nicht zur{\"u}ckgegangen ist. Der vorliegende Artikel leistet einen Beitrag zu dieser Debatte, indem er die an einer Hochschule in Nordrhein-Westfalen gesammelten Erfahrungen mit Studiengeb{\"u}hren auswertet},
  language  = {de}
}
@article{HirschfeldLustfeldReisseletal.2010,
  author    = {Hirschfeld, Julian A. and Lustfeld, Hans and Reißel, Martin and Steffen, Bernhard},
  title     = {A novel scheme for precise diagnostics and effective stabilization of currents in a fuel cell stack},
  series = {International Journal of Energy Research},
  volume    = {34},
  journal   = {International Journal of Energy Research},
  number    = {3},
  publisher = {Wiley},
  address   = {London},
  issn      = {0363-907X},
  doi       = {10.1002/er.1662},
  pages     = {293 -- 301},
  year      = {2010},
  abstract  = {A novel scheme for detecting inhomogeneous internal currents in a fuel cell stack is presented. In this paper the scheme is investigated for the case that the flow field plates consist of graphite. Then plates of high conductivity, e.g. aluminium between the flow field plates together with small slits in these plates have three effects: (a) Whenever a local inhomogeneity of the electric current occurs at a particular cell in the stack, this will induce a surface current close to that cell perpendicular to the averaged current. This current can be detected. (b) The plates of high conductivity completely prevent the inhomogeneities from spreading to neighbouring cells. (c) Even at the particular cell the inhomogeneity is suppressed as far as possible. Thus this scheme leads to much better diagnostic possibilities and at the same time reduces electric instabilities to an extent, where they probably become harmless. This scheme will first be explained for a simple model to clarify the idea. However, very precise three dimensional computations using realistic parameters are presented, corroborating the results of the simple model.},
  language  = {en}
}
@article{ScholzLeyDachwaldetal.2010,
  author    = {Scholz, A. and Ley, Wilfried and Dachwald, Bernd and Miau, J. J. and Juang, J. C.},
  title     = {Flight results of the COMPASS-1 picosatellite mission},
  series = {Acta Astronautica},
  volume    = {76},
  journal   = {Acta Astronautica},
  number    = {9-10},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {0094-5765},
  doi       = {10.1016/j.actaastro.2010.06.040},
  pages     = {1289 -- 1298},
  year      = {2010},
  abstract  = {The mission of the COMPASS-1 picosatellite is to take pictures of the earth, to validate a space-borne GPS receiver developed by the German Aerospace Center, and to verify the proper operation of the magnetic attitude control system in orbit. The spacecraft was launched on April 28, 2008 from the Indian space port Sriharikota, as part of the PSLV-C9 world record launch that simultaneously brought ten satellites into orbit. The mission operations were carried out from the ground stations in Aachen and Tainan. Arising difficulties in the communication link were overcome with the support of individuals from the amateur radio community. After several months of mission operation, abundant housekeeping and mission data has been commanded, received and analyzed and is presented in this paper.},
  language  = {en}
}
@article{HirschfeldLustfeldReisseletal.2010,
  author    = {Hirschfeld, Julian A. and Lustfeld, Hans and Reißel, Martin and Steffen, Bernhard},
  title     = {Tomographic diagnostics of current distributions in a fuel cell stack},
  series = {International Journal of Energy Research},
  volume    = {34},
  journal   = {International Journal of Energy Research},
  number    = {3},
  publisher = {Wiley},
  address   = {London},
  issn      = {0363-907X},
  doi       = {10.1002/er.1634},
  pages     = {284 -- 292},
  year      = {2010},
  abstract  = {A novel tomographic scheme for analysing the state of any single membrane electrode assembly (MEA) in a stack is suggested. Plates of very high conductivity placed between every fuel cell and slitted in an appropriate manner cause surface currents at well-defined locations of the stack. We show that knowing these surface currents, information about anomalies of the currents in a MEA can be obtained using the methods of tomography. The results are mathematically not unique. However, when assuming plausible defect structures, one can exclude improbable deficiencies by applying a special form of simulated annealing. We present numerical calculations of typical examples demonstrating that the essential defects of the MEA in any single cell of the stack can be detected and their extent can be determined.},
  language  = {en}
}
@article{HeinrichsPietrzykZiemons2003,
  author    = {Heinrichs, U. and Pietrzyk, Uwe and Ziemons, Karl},
  title     = {Design optimization of the PMT-ClearPET prototypes based on simulation studies with GEANT3},
  series = {IEEE Transactions on Nuclear Science},
  volume    = {50},
  journal   = {IEEE Transactions on Nuclear Science},
  number    = {5},
  isbn      = {0018-9499},
  pages     = {1428 -- 1432},
  year      = {2003},
  abstract  = {Within the Crystal Clear Collaboration (CCC), four centers are developing second generation high performance small animal positron emission tomography (PET) scanners for different kinds of animals and medical applications. The first prototypes are photomultiplier tube (PMT)-based systems including depth of interaction (DOI) detection by using a phoswich layer of lutetium oxyorthosilicate (LSO) and lutetium yttrium aluminum perovskite (LuYAP). The aim of these simulation studies is to optimize sensitivity and spatial resolution of given designs, which vary in fields of view (FOVs) caused by different detector configurations (ring/octagon) and sizes. For this purpose the simulation tool GEANT3 (CERN, Geneva, Switzerland) was used.},
  language  = {en}
}
@phdthesis{Emonts2013,
  author    = {Emonts, Jessica},
  title     = {Searching for many defective edges in hypergraphs},
  publisher = {Rheinisch-Westf{\"a}lischen Technischen Hochschule Aachen},
  address   = {Aachen},
  pages     = {VIII, 104 Seiten : Ill.},
  year      = {2013},
  language  = {en}
}
@article{FredebeulKrein2010,
  author    = {Fredebeul-Krein, Markus},
  title     = {Studiengeb{\"u}hren sind sozial gerecht},
  series = {INSM-{\"O}konomenblog},
  journal   = {INSM-{\"O}konomenblog},
  publisher = {INSM},
  address   = {Berlin},
  year      = {2010},
  language  = {de}
}
@article{MuellerHirschfeldLambertzetal.2014,
  author    = {M{\"u}ller, Martin and Hirschfeld, Julian A. and Lambertz, Rita and Schulze Lohoff, Andreas and Lustfeld, Hans and Pfeifer, Heinz and Reißel, Martin},
  title     = {Validation of a novel method for detecting and stabilizing malfunctioning areas in fuel cell stacks},
  series = {Journal of power sources},
  volume    = {272},
  journal   = {Journal of power sources},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {1873-2755 (E-Journal); 0378-7753 (Print)},
  doi       = {10.1016/j.jpowsour.2014.08.045},
  pages     = {225 -- 232},
  year      = {2014},
  abstract  = {In this paper a setup for detecting malfunctioning areas of MEAs in fuel cell stacks is described. Malfunctioning areas generate electric cross currents inside bipolar plates. To exploit this we suggest bipolar plates consisting not of two but of three layers. The third one is a highly conducting layer and segmented such that the cross currents move along the segments to the surface of the stack where they can be measured by an inductive sensor. With this information a realistic model can be used to detect the malfunctioning area. Furthermore the third layer will prevent any current inhomogeneity of a malfunctioning cell to spread to neighbouring cells in the stack. In this work the results of measurements in a realistic cell setup will be compared with the results obtained in simulation studies with the same configuration. The basis for the comparison is the reliable characterisation of the electrical properties of the cell components and the implication of these results into the simulation model. The experimental studies will also show the limits in the maximum number of segments, which can be used for a reliable detection of cross currents.},
  language  = {en}
}
@article{MangHodeniusSchmitzRodeetal.2009,
  author    = {Mang, Thomas and Hodenius, Michael A. J. and Schmitz-Rode, Thomas and Baumann, Martin and Ivanova, Gergana and Wong, John Erik and Haulena, Friedhelm and Soenen, Stefaan J. H. and de Cuyper, Marcel},
  title     = {Absorption of 10-hydroxycamptothecin into the coat of magnetoliposomes / Hodenius, M. A. J. ; Schmitz-Rode, T. ; Baumann, M. ; Ivoanova, G. ; Wong, J. E. ; Mang, T. ; Haulena, F. ; Soenen, S. J. H. ; De Cuyper, M.},
  series = {Colloids and Surfaces A: Physicochemical and Engineering Aspects. 343 (2009), H. 1-3},
  journal   = {Colloids and Surfaces A: Physicochemical and Engineering Aspects. 343 (2009), H. 1-3},
  publisher = {Elsevier},
  address   = {Amsterdam},
  isbn      = {0927-7757},
  pages     = {20 -- 23},
  year      = {2009},
  language  = {en}
}
@article{ReisselLustfeldHirschfeldetal.2009,
  author    = {Reißel, Martin and Lustfeld, Hans and Hirschfeld, Julian A. and Steffen, Bernhard},
  title     = {Uniqueness of magnetotomography for fuel cells and fuel cell stacks / Lustfeld, H. ; Hirschfeld, J. ; Reißel, M ; Steffen, B.},
  series = {Journal of Physics A: Mathematical and Theoretical. 42 (2009), H. 495205},
  journal   = {Journal of Physics A: Mathematical and Theoretical. 42 (2009), H. 495205},
  isbn      = {0022-3689},
  pages     = {9 S.},
  year      = {2009},
  language  = {en}
}
@article{ReisselLustfeldSteffenetal.2009,
  author    = {Reißel, Martin and Lustfeld, Hans and Steffen, Bernhard and Schmidt, U.},
  title     = {Reconstruction of Electric Currents in a Fuel Cell by Magnetic Field Measurements / Lustfeld, H. ; Reißel, M. ; Steffen, B. ; Schmidt, U.},
  series = {Journal of fuel cell science and technology},
  volume    = {Vol. 6},
  journal   = {Journal of fuel cell science and technology},
  number    = {Iss. 2},
  isbn      = {1550-624X},
  pages     = {021012-1 -- 021012-8},
  year      = {2009},
  language  = {en}
}
@article{ReisselHirschfeldLustfeldetal.2009,
  author    = {Reißel, Martin and Hirschfeld, Julian A. and Lustfeld, Hans and Steffen, Bernhard},
  title     = {Magnetotomography and Electric Currents in a Fuel Cell / Lustfeld, H. ; Reißel, M. ; Steffen, B.},
  series = {Fuel Cells. 9 (2009), H. 4},
  journal   = {Fuel Cells. 9 (2009), H. 4},
  publisher = {Wiley-VCH},
  address   = {Weinheim},
  isbn      = {1615-6854},
  pages     = {474 -- 481},
  year      = {2009},
  language  = {en}
}
@article{LustfeldHirschfeldReisseletal.2011,
  author    = {Lustfeld, Hans and Hirschfeld, Julian A. and Reißel, Martin and Steffen, Bernhard},
  title     = {Enhancement of precision and reduction of measuring points in tomographic reconstructions},
  series = {Physics Letters A},
  volume    = {375},
  journal   = {Physics Letters A},
  number    = {8},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {0375-9601},
  pages     = {1167 -- 1171},
  year      = {2011},
  language  = {en}
}
@article{Schermutzki2010,
  author    = {Schermutzki, Margret},
  title     = {In Modulen lehren, lernen und pr{\"u}fen},
  series = {In Modulen lehren, lernen und pr{\"u}fen. Herausforderungen an die Hochschuldidaktik},
  journal   = {In Modulen lehren, lernen und pr{\"u}fen. Herausforderungen an die Hochschuldidaktik},
  editor    = {Terbuyken, Gregor},
  publisher = {Evangelische Akademie Loccum},
  address   = {Rehburg-Loccum},
  isbn      = {978-3-8172-7809-1},
  pages     = {81 -- 106},
  year      = {2010},
  language  = {de}
}
@article{SchneiderSchneider2010,
  author    = {Schneider, Bettina and Schneider, Wilhelm},
  title     = {Die Konzernrechnungslegung},
  series = {Das Wirtschaftsstudium : wisu},
  volume    = {39},
  journal   = {Das Wirtschaftsstudium : wisu},
  number    = {7},
  publisher = {Lange},
  address   = {D{\"u}sseldorf},
  issn      = {0340-3084},
  pages     = {938 -- 942},
  year      = {2010},
  language  = {de}
}