@article{KlingeWilkeMuehl2012,
  author    = {Klinge, Uwe and Wilke, Ralf and M{\"u}hl, Thomas},
  title     = {Auswahl der Herniennetze nach der "effektiven Porosit{\"a}t" - warum das Gewicht weniger wichtig ist},
  series = {Chirurgische Allgemeine : CHAZ ; Zeitung f{\"u}r Klinik und Praxis},
  volume    = {13},
  journal   = {Chirurgische Allgemeine : CHAZ ; Zeitung f{\"u}r Klinik und Praxis},
  number    = {12},
  publisher = {Kaden},
  address   = {Mannheim},
  isbn      = {1615-5378},
  pages     = {297 -- 301},
  year      = {2012},
  language  = {de}
}
@article{BohrnStuetzFuchsetal.2012,
  author    = {Bohrn, U. and St{\"u}tz, E. and Fuchs, K. and Fleischer, M. and Sch{\"o}ning, Michael Josef and Wagner, P.},
  title     = {Monitoring of irritant gas using a whole-cell-based sensor system},
  series = {Sensors and Actuators B: Chemical},
  volume    = {175},
  journal   = {Sensors and Actuators B: Chemical},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {0925-4005},
  doi       = {10.1016/j.snb.2012.05.088},
  pages     = {208 -- 217},
  year      = {2012},
  abstract  = {Cell-based sensors for the detection of gases have long been underrepresented, due to the cellular requirement of being cultured in a liquid environment. In this work we established a cell-based gas biosensor for the detection of toxic substances in air, by adapting a commercial sensor chip (Bionas®), previously used for the measurement of pollutants in liquids. Cells of the respiratory tract (A549, RPMI 2650, V79), which survive at a gas phase in a natural context, are used as biological receptors. The physiological cell parameters acidification, respiration and morphology are continuously monitored in parallel. Ammonia was used as a highly water-soluble model gas to test the feasibility of the sensor system. Infrared measurements confirmed the sufficiency of the medium draining method. This sensor system provides a basis for many sensor applications such as environmental monitoring, building technology and public security.},
  language  = {en}
}
@article{SchneiderSchneider2012,
  author    = {Schneider, Bettina and Schneider, Wilhelm},
  title     = {Due Diligence - Grundlagen und Checkliste f{\"u}r KMU},
  series = {Betriebswirtschaft im Blickpunkt},
  journal   = {Betriebswirtschaft im Blickpunkt},
  publisher = {IWW Institut f{\"u}r Wissen in der Wirtschaft},
  address   = {Nordkirchen},
  issn      = {2191-1118},
  pages     = {148 -- 149},
  year      = {2012},
  abstract  = {Im Folgenden sollen Anlass und Inhalt einer Due Diligence erl{\"a}utert werden. Im Rahmen einer Checkliste werden Beratern und Unternehmen Hinweise zu m{\"o}glichen Pr{\"u}fungsgebieten sowie zu vorzuhaltenden oder zu pr{\"u}fenden Unterlagen gegeben. Entstanden ist die Checkliste aus der langj{\"a}hrigen praktischen T{\"a}tigkeit der Autoren bei einer großen Wirtschaftspr{\"u}fungsgesellschaft bzw. einer deutschen Großbank.},
  language  = {de}
}
@article{BleckenHolthausSellheier2012,
  author    = {Blecken, Udo and Holthaus-Sellheier, Ursula},
  title     = {Quantitative Prognoseverfahren f{\"u}r Mietpreise von Bueroimmobilien am Beispiel D{\"u}sseldorf},
  series = {GuG : Grundst{\"u}cksmarkt und Grundst{\"u}ckswert},
  volume    = {23},
  journal   = {GuG : Grundst{\"u}cksmarkt und Grundst{\"u}ckswert},
  number    = {1},
  publisher = {Werner},
  address   = {K{\"o}ln},
  issn      = {0938-0175},
  pages     = {12 -- 21},
  year      = {2012},
  language  = {de}
}
@article{KurulganDemirciDemirciLinderetal.2012,
  author    = {Kurulgan Demirci, Eylem and Demirci, Taylan and Linder, Peter and Trzewik, J{\"u}rgen and Gierkowski, Jessica Ricarda and Gossmann, Matthias and Kayser, Peter and Porst, Dariusz and Digel, Ilya and Artmann, Gerhard and Temiz Artmann, Ayseg{\"u}l},
  title     = {rhAPC reduces the endothelial cell permeability via a decrease of contractile tensions induced by endothelial cells},
  series = {Journal of Bioscience and Bioengineering},
  volume    = {113},
  journal   = {Journal of Bioscience and Bioengineering},
  number    = {2},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {1347-4421},
  doi       = {10.1016/j.jbiosc.2012.03.019},
  pages     = {212 -- 219},
  year      = {2012},
  abstract  = {All cells generate contractile tension. This strain is crucial for mechanically controlling the cell shape, function and survival. In this study, the CellDrum technology quantifying cell's (the cellular) mechanical tension on a pico-scale was used to investigate the effect of lipopolysaccharide (LPS) on human aortic endothelial cell (HAoEC) tension. The LPS effect during gram-negative sepsis on endothelial cells is cell contraction causing endothelium permeability increase. The aim was to finding out whether recombinant activated protein C (rhAPC) would reverse the endothelial cell response in an in-vitro sepsis model. In this study, the established in-vitro sepsis model was confirmed by interleukin 6 (IL-6) levels at the proteomic and genomic levels by ELISA, real time-PCR and reactive oxygen species (ROS) activation by florescence staining. The thrombin cellular contraction effect on endothelial cells was used as a positive control when the CellDrum technology was applied. Additionally, the Ras homolog gene family, member A (RhoA) mRNA expression level was checked by real time-PCR to support contractile tension results. According to contractile tension results, the mechanical predominance of actin stress fibers was a reason of the increased endothelial contractile tension leading to enhanced endothelium contractility and thus permeability enhancement. The originality of this data supports firstly the basic measurement principles of the CellDrum technology and secondly that rhAPC has a beneficial effect on sepsis influenced cellular tension. The technology presented here is promising for future high-throughput cellular tension analysis that will help identify pathological contractile tension responses of cells and prove further cell in-vitro models.},
  language  = {en}
}
@article{HueningJaekelFrancoisetal.1996,
  author    = {H{\"u}ning, Felix and Jaekel, C. and Francois, I. and Kyas, G.},
  title     = {Microwave surface impedance measurements on high-Tc superconductors / Jaekel, C. ; Francois, I. ; Kyas, G. ; H{\"u}ning, F. ; Roskos, H. G. ; Borghs, G. ; Kurz, H.},
  series = {Czechoslovak Journal of Physics. 46 (1996), H. Suppl. 2},
  journal   = {Czechoslovak Journal of Physics. 46 (1996), H. Suppl. 2},
  number    = {46},
  publisher = {Springer Science+Business Media},
  address   = {Dordrecht},
  isbn      = {1572-9486},
  pages     = {1117 -- 1118},
  year      = {1996},
  language  = {en}
}
@article{Hirschberg2008,
  author    = {Hirschberg, Rainer},
  title     = {Decentral pumps in heating systems - a new hydraulic approac},
  series = {1st International Rotating Equipment Conference - Pumps and Compressors, 9th Pump Users International Forum, 9. Internationales Pumpenanwenderforum, Final Report, D{\"u}sseldorf, DE, 28.-29. Oct, 2008},
  journal   = {1st International Rotating Equipment Conference - Pumps and Compressors, 9th Pump Users International Forum, 9. Internationales Pumpenanwenderforum, Final Report, D{\"u}sseldorf, DE, 28.-29. Oct, 2008},
  publisher = {-},
  pages     = {1 -- 10},
  year      = {2008},
  language  = {en}
}
@article{Hirschberg2007,
  author    = {Hirschberg, Rainer},
  title     = {Wirtschaftlichkeit geb{\"a}udetechnischer Anlagen VDI 2067 - Berechnung des instation{\"a}ren thermischen Verhaltens von R{\"a}umen und Geb{\"a}uden nach VDI 6007},
  series = {Umsetzung der EU-Richtlinie (EPBD), Gesamtenergieeffizienz von Geb{\"a}uden - wie gehen wir damit um?, VDI-Gesellschaft Technische Geb{\"a}udeausr{\"u}stung (VDI-TGA), Dortmund, DE, 30.-31. Jan, 2007},
  journal   = {Umsetzung der EU-Richtlinie (EPBD), Gesamtenergieeffizienz von Geb{\"a}uden - wie gehen wir damit um?, VDI-Gesellschaft Technische Geb{\"a}udeausr{\"u}stung (VDI-TGA), Dortmund, DE, 30.-31. Jan, 2007},
  publisher = {VDI-Verl.},
  address   = {D{\"u}sseldorf},
  isbn      = {978-3-18-091952-2},
  pages     = {188 S. Ill., graph. Darst.},
  year      = {2007},
  language  = {de}
}
@article{EngelsKrauskopf2011,
  author    = {Engels, Elmar and Krauskopf, S.},
  title     = {Innovation in Motion-Logic programming - a versatile interface},
  series = {Proceedings to the 12th International Workshop on Research and Education in Mechatronics, REM 2011, Kocaeli, Turkey, 15.09.-16.09.2011},
  journal   = {Proceedings to the 12th International Workshop on Research and Education in Mechatronics, REM 2011, Kocaeli, Turkey, 15.09.-16.09.2011},
  publisher = {-},
  isbn      = {978-975-8047-96-3},
  year      = {2011},
  language  = {en}
}
@article{SpelthahnKirsanovLeginetal.2012,
  author    = {Spelthahn, Heiko and Kirsanov, Dmitry and Legin, Andrey and Osterrath, Thomas and Schubert, J{\"u}rgen and Zander, Willi and Sch{\"o}ning, Michael Josef},
  title     = {Development of a thin-film sensor array for analytical monitoring of heavy metals in aqueous solutions},
  series = {Physica Status Solidi (a)},
  volume    = {209},
  journal   = {Physica Status Solidi (a)},
  number    = {5},
  publisher = {Wiley-VCH},
  address   = {Weinheim},
  isbn      = {1862-6319},
  doi       = {10.1002/pssa.201100733},
  pages     = {885 -- 891},
  year      = {2012},
  abstract  = {In industrial processes there is a variety of heavy metals (e.g., copper, zinc, cadmium, and lead) in use for wires, coatings, paints, alloys, batteries, etc. Since the application of these transition metals for industry is inevitable, it is a vital task to develop proper analytical techniques for their monitoring at low activity levels, especially because most of these elements are acutely toxic for biological organisms. The determination of ions in solution by means of a simple and inexpensive sensor array is, therefore, a promising task. In this work, a sensor array with heavy metal-sensitive chalcogenide glass membranes for the simultaneous detection of the four ions Ag⁺, Cu2⁺, Cd2⁺, and Pb2⁺ in solution is realized. The results of the physical characterization by means of microscopy, profilometry, Rutherford backscattering spectroscopy (RBS), and scanning electron microscopy (SEM) as well as the electrochemical characterization by means of potentiometric measurements are presented. Additionally, the possibility to expand the sensor array by polymeric sensor membranes is discussed.},
  language  = {en}
}