@article{WuBronderPoghossianetal.2015,
  author    = {Wu, Chunsheng and Bronder, Thomas and Poghossian, Arshak and Werner, Frederik and Sch{\"o}ning, Michael Josef},
  title     = {Label-free detection of DNA using light-addressable potentiometric sensor modified with a positively charged polyelectrolyte layer},
  series = {Nanoscale},
  volume    = {14},
  journal   = {Nanoscale},
  number    = {7},
  publisher = {Royal Society of Chemistry (RSC)},
  address   = {Cambridge},
  doi       = {10.1039/C4NR07225A},
  pages     = {6143 -- 6150},
  year      = {2015},
  abstract  = {A multi-spot (16 spots) light-addressable potentiometric sensor (MLAPS) consisting of an Al-p-Si-SiO2 structure modified with a weak polyelectrolyte layer of PAH (poly(allylamine hydrochloride)) was applied for the label-free electrical detection of DNA (deoxyribonucleic acid) immobilization and hybridization by the intrinsic molecular charge for the first time. To achieve a preferentially flat orientation of DNA strands and thus, to reduce the distance between the DNA charge and MLAPS surface, the negatively charged probe single-stranded DNAs (ssDNA) were electrostatically adsorbed onto the positively charged PAH layer using a simple layer-by-layer (LbL) technique. In this way, more DNA charge can be positioned within the Debye length, yielding a higher sensor signal. The surface potential changes in each spot induced due to the surface modification steps (PAH adsorption, probe ssDNA immobilization, hybridization with complementary target DNA (cDNA), non-specific adsorption of mismatched ssDNA) were determined from the shifts of photocurrent-voltage curves along the voltage axis. A high sensor signal of 83 mV was registered after immobilization of probe ssDNA onto the PAH layer. The hybridization signal increases from 5 mV to 32 mV with increasing the concentration of cDNA from 0.1 nM to 5 μM. In contrast, a small signal of 5 mV was recorded in the case of non-specific adsorption of fully mismatched ssDNA (5 μM). The obtained results demonstrate the potential of the MLAPS in combination with the simple and rapid LbL immobilization technique as a promising platform for the future development of multi-spot light-addressable label-free DNA chips with direct electrical readout.},
  language  = {en}
}
@article{KlingeOttoMuehl2015,
  author    = {Klinge, Uwe and Otto, Jens and M{\"u}hl, Thomas},
  title     = {High Structural Stability of Textile Implants Prevents Pore Collapse and Preserves Effective Porosity at Strain},
  series = {BioMed Research International},
  volume    = {2015},
  journal   = {BioMed Research International},
  issn      = {2314-6133 (Print)},
  doi       = {10.1155/2015/953209},
  pages     = {7 pages},
  year      = {2015},
  language  = {en}
}
@article{FredebeulKrein2015,
  author    = {Fredebeul-Krein, Markus},
  title     = {TTIP : warum ein Investitionsschutzabkommen w{\"u}nschenswert ist},
  series = {Ordnungspolitischer Kommentar / Institut f{\"u}r Wirtschaftspolitik an der Universit{\"a}t zu K{\"o}ln},
  journal   = {Ordnungspolitischer Kommentar / Institut f{\"u}r Wirtschaftspolitik an der Universit{\"a}t zu K{\"o}ln},
  number    = {02},
  pages     = {1 -- 2},
  year      = {2015},
  language  = {de}
}
@article{SchreiberBarkschatKraftetal.2015,
  author    = {Schreiber, Marc and Barkschat, Kai and Kraft, Bodo and Z{\"u}ndorf, Albert},
  title     = {Quick Pad Tagger : An Efficient Graphical User Interface for Building Annotated Corpora with Multiple Annotation Layers},
  series = {Computer Science \& Information Technology (CS \& IT)},
  volume    = {5},
  journal   = {Computer Science \& Information Technology (CS \& IT)},
  number    = {4},
  publisher = {Academy \& Industry Research Collaboration Center (AIRCC)},
  isbn      = {978-1-921987-32-8},
  issn      = {2231 - 5403},
  doi       = {10.5121/csit.2015.50413},
  pages     = {131 -- 143},
  year      = {2015},
  language  = {en}
}
@article{SeifarthGossmannGrosseetal.2015,
  author    = {Seifarth, Volker and Goßmann, Matthias and Grosse, J. O. and Becker, C. and Heschel, I. and Artmann, Gerhard and Temiz Artmann, Ayseg{\"u}l},
  title     = {Development of a Bioreactor to Culture Tissue Engineered Ureters Based on the Application of Tubular OPTIMAIX 3D Scaffolds},
  series = {Urologia Internationalis},
  volume    = {2015},
  journal   = {Urologia Internationalis},
  number    = {95},
  publisher = {Karger},
  address   = {Basel},
  issn      = {0042-1138},
  doi       = {10.1159/000368419},
  pages     = {106 -- 113},
  year      = {2015},
  language  = {en}
}
@book{Laack2015,
  author    = {Laack, Walter van},
  title     = {Unser Schl{\"u}ssel zur Ewigkeit},
  publisher = {van Laack},
  address   = {Aachen},
  isbn      = {978-3-936624-16-8},
  pages     = {316 S.},
  year      = {2015},
  language  = {de}
}
@article{FateriGebhardt2015,
  author    = {Fateri, Miranda and Gebhardt, Andreas},
  title     = {Process Parameters Development of Selective Laser Melting of Lunar Regolith for On-Site Manufacturing Applications},
  series = {International Journal of Applied Ceramic Technology},
  volume    = {12},
  journal   = {International Journal of Applied Ceramic Technology},
  number    = {1},
  publisher = {Wiley-Blackwell},
  address   = {Oxford},
  isbn      = {1744-7402},
  doi       = {10.1111/ijac.12326},
  pages     = {46 -- 52},
  year      = {2015},
  language  = {en}
}
@article{FateriGebhardt2015,
  author    = {Fateri, Miranda and Gebhardt, Andreas},
  title     = {Selective Laser Melting of Soda-Lime Glass Powder},
  series = {International Journal of Applied Ceramic Technology},
  volume    = {12},
  journal   = {International Journal of Applied Ceramic Technology},
  number    = {1},
  publisher = {Wiley-Blackwell},
  address   = {Oxford},
  issn      = {1744-7402},
  doi       = {10.1111/ijac.12338},
  pages     = {53 -- 61},
  year      = {2015},
  language  = {en}
}
@article{FeichtingerEilmannBuchmannetal.2015,
  author    = {Feichtinger, Linda M. and Eilmann, Britta and Buchmann, Nina and Rigling, Andreas},
  title     = {Trait-specific responses of Scots pine to irrigation on a short vs long time scale},
  series = {Tree Physiology},
  volume    = {35},
  journal   = {Tree Physiology},
  number    = {00},
  publisher = {Heron},
  address   = {Victoria, BC},
  issn      = {1758-4469 (Online)},
  doi       = {10.1093/treephys/tpu114},
  pages     = {1 -- 12},
  year      = {2015},
  language  = {en}
}
@incollection{TranStaat2015,
  author    = {Tran, Thanh Ngoc and Staat, Manfred},
  title     = {Uncertainty multimode failure and shakedown analysis of shells},
  series = {Direct methods for limit and shakedown analysis of structures / eds. Paolo Fuschi ...},
  booktitle = {Direct methods for limit and shakedown analysis of structures / eds. Paolo Fuschi ...},
  publisher = {Springer},
  address   = {Cham},
  isbn      = {978-3-319-12927-3 (print) ; 978-3-319-12928-0 (online)},
  doi       = {10.1007/978-3-319-12928-0_14},
  pages     = {279 -- 298},
  year      = {2015},
  abstract  = {This paper presents a numerical procedure for reliability analysis of thin plates and shells with respect to plastic collapse or to inadaptation. The procedure involves a deterministic shakedown analysis for each probabilistic iteration, which is based on the upper bound approach and the use of the exact Ilyushin yield surface. Probabilistic shakedown analysis deals with uncertainties originated from the loads, material strength and thickness of the shell. Based on a direct definition of the limit state function, the calculation of the failure probability may be efficiently solved by using the First and Second Order Reliability Methods (FORM and SORM). The problem of reliability of structural systems (series systems) is handled by the application of a special technique which permits to find all the design points corresponding to all the failure modes. Studies show, in this case, that it improves considerably the FORM and SORM results.},
  language  = {en}
}