@article{KrottGerhardsSkorupaetal.2011,
  author    = {Krott, Daniel and Gerhards, Michael and Skorupa, Sascha and Sander, Volker},
  title     = {NHiLA - Bridging the Gap Between .NET and UNICORE},
  series = {UNICORE Summit 2011 : proceedings, 7-8 July 2011, Torun, Poland / Mathilde Romberg ... (Eds.)},
  journal   = {UNICORE Summit 2011 : proceedings, 7-8 July 2011, Torun, Poland / Mathilde Romberg ... (Eds.)},
  publisher = {Forschungszentrum J{\"u}lich},
  address   = {J{\"u}lich},
  isbn      = {9783893367504},
  pages     = {77 -- 86},
  year      = {2011},
  language  = {en}
}
@article{KraffBitzBreyeretal.2011,
  author    = {Kraff, Oliver and Bitz, Andreas and Breyer, Tobias and Kruszona, Stefan and Maderwald, Stefan and Brote, Irina and Gizewski, Elke R. and Ladd, Mark E. and Quick, Harald H.},
  title     = {A transmit/receive radiofrequency array for imaging the carotid arteries at 7 Tesla: coil design and first in vivo results},
  series = {Investigative Radiology},
  volume    = {46},
  journal   = {Investigative Radiology},
  number    = {4},
  publisher = {Wolters Kluwer},
  address   = {K{\"o}ln},
  issn      = {1536-0210},
  doi       = {10.1097/RLI.0b013e318206cee4},
  pages     = {246 -- 254},
  year      = {2011},
  abstract  = {Objective: To develop a transmit/receive radiofrequency (RF) array for magnetic resonance imaging (MRI) of the carotid arteries at 7 T. The prototype is characterized in numerical simulations and bench measurements, and the feasibility of plaque imaging at 7 T is demonstrated in first in vivo images. Materials and Methods: The RF phased array coil consists of 8 surface loop coils. To allow imaging of both sides of the neck, the RF array is divided into 2 coil clusters, each with 4 overlapping loop elements. For safety validation, numerical computations of the RF field distribution and the corresponding specific absorption rate were performed on the basis of a heterogeneous human body model. To validate the coil model, maps of the transmit B1+ field were compared between simulation and measurement. In vivo images of a healthy volunteer and a patient (ulcerating plaque and a 50\% stenosis of the right internal carotid artery) were acquired using a 3-dimensional FLASH sequence with a high isotropic spatial resolution of 0.54 mm as well as using pulse-triggered proton density (PD)/T2-weighted turbo spin echo sequences. Results: Measurements of the S-parameters yielded a reflection and isolation of the coil elements of better than -18 and -13 dB, respectively. Measurements of the g-factor indicated good image quality for parallel imaging acceleration factors up to 2.4. A similar distribution and a very good match of the absolute values were found between the measured and simulated B1+ transmit RF field for the validation of the coil model. In vivo images revealed good signal excitation of both sides of the neck and a high vessel-to-background image contrast for the noncontrast-enhanced 3-dimensional FLASH sequence. Imaging at 7 T could depict the extent of stenosis, and revealed the disruption and ulcer of the plaque. Conclusions: This study demonstrates that 2 four-channel transmit/receive RF arrays for each side of the neck is a suitable concept for in vivo MRI of the carotid arteries at 7 Tesla. Further studies are needed to explore and exploit the full potential of 7 T high-field MRI for carotid atherosclerotic plaque imaging.},
  language  = {en}
}
@article{KotliarLanzlSchmidtTrucksaessetal.2011,
  author    = {Kotliar, Konstantin and Lanzl, Ines M. and Schmidt-Trucks{\"a}ss, A. and Sitnikova, Diana and Ali, Mohammad and Blume, Katharina and Halle, Martin and Hansser, Henner},
  title     = {Dynamic retinal vessel response to flicker in obesity: A methodological approach},
  series = {Microvascular Research},
  volume    = {81},
  journal   = {Microvascular Research},
  number    = {1},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {0026-2862},
  pages     = {123 -- 128},
  year      = {2011},
  language  = {en}
}
@article{KotliarLanzl2011,
  author    = {Kotliar, Konstantin and Lanzl, Ines M.},
  title     = {Can vascular function be assessed by the interpretation of retinal vascular diameter changes?},
  series = {Investigative Ophthalmology \& Visual Science, IOVS. 52 (2011), H. 1},
  journal   = {Investigative Ophthalmology \& Visual Science, IOVS. 52 (2011), H. 1},
  publisher = {ARVO},
  address   = {Rockville, Md.},
  isbn      = {0146-0404},
  pages     = {635 -- 636},
  year      = {2011},
  language  = {en}
}
@article{KotliarBaumannVilseretal.2011,
  author    = {Kotliar, Konstantin and Baumann, Marcus and Vilser, Walthard and Lanzl, Ines M.},
  title     = {Pulse wave velocity in retinal arteries of healthy volunteers},
  series = {British Journal of Ophthalmology (eBJO)},
  volume    = {95},
  journal   = {British Journal of Ophthalmology (eBJO)},
  number    = {11},
  publisher = {BMJ Publ. Group},
  address   = {London},
  isbn      = {1468-2079},
  pages     = {675 -- 679},
  year      = {2011},
  language  = {en}
}
@article{KleefeldReissel2011,
  author    = {Kleefeld, A. and Reißel, Martin},
  title     = {The Levenberg-Marquardt method applied to a parameter estimation problem arising from electrical resistivity tomography},
  series = {Applied Mathematics and Computation},
  volume    = {217},
  journal   = {Applied Mathematics and Computation},
  number    = {9},
  publisher = {Elsevier},
  address   = {Amsterdam},
  isbn      = {0096-3003},
  pages     = {4490 -- 4501},
  year      = {2011},
  language  = {en}
}
@article{KirchnerOberlaenderFriedrichetal.2011,
  author    = {Kirchner, Patrick and Oberl{\"a}nder, Jan and Friedrich, Peter and Berger, J{\"o}rg and Suso, Henri-Pierre and Kupyna, Andriy and Keusgen, Michael and Sch{\"o}ning, Michael Josef},
  title     = {Optimisation and fabrication of a calorimetric gas sensor built up on a polyimide substrate for H2O2 monitoring},
  series = {Physica status solidi (a) : applications and material science. 208 (2011), H. 6},
  journal   = {Physica status solidi (a) : applications and material science. 208 (2011), H. 6},
  publisher = {Wiley},
  address   = {Weinheim},
  isbn      = {1862-6319},
  pages     = {1235 -- 1240},
  year      = {2011},
  language  = {en}
}
@article{KirchnerLiSpelthahnetal.2011,
  author    = {Kirchner, Patrick and Li, Bin and Spelthahn, Heiko and Henkel, Hartmut and Schneider, Andreas and Friedrich, Peter and Kolstad, Jens and Keusgen, Michael and Sch{\"o}ning, Michael Josef},
  title     = {Thin-film calorimetric H2O2 gas sensor for the validation of germicidal effectivity in aseptic filling processes},
  series = {Sensors and Actuators B: Chemical. 154 (2011), H. 2},
  journal   = {Sensors and Actuators B: Chemical. 154 (2011), H. 2},
  publisher = {Elsevier},
  address   = {Amsterdam},
  isbn      = {1873-3077},
  pages     = {257 -- 263},
  year      = {2011},
  language  = {en}
}
@article{KernSchelthoffMathieu2011,
  author    = {Kern, Alexander and Schelthoff, Christof and Mathieu, Moritz},
  title     = {Calculation of interception efficiencies for airterminations using a dynamic electro-geometrical model},
  publisher = {IEEE},
  address   = {New York},
  pages     = {1 -- 6},
  year      = {2011},
  language  = {en}
}
@article{KernSchelthoffMathieu2011,
  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},
  series = {Atmospheric Research. 104 (2011)},
  journal   = {Atmospheric Research. 104 (2011)},
  publisher = {Elsevier},
  address   = {Amsterdam},
  isbn      = {0169-8095},
  year      = {2011},
  language  = {en}
}
@article{KaramanidisAlbrachtBraunsteinetal.2011,
  author    = {Karamanidis, Kiros and Albracht, Kirsten and Braunstein, Bjoern and Catala, Maria Moreno and Goldmann, Jan-Peter and Br{\"u}ggemann, Gert-Peter},
  title     = {Lower leg musculoskeletal geometry and sprint performance},
  series = {Gait and Posture},
  volume    = {34},
  journal   = {Gait and Posture},
  number    = {1},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {0966-6362},
  doi       = {10.1016/j.gaitpost.2011.03.009},
  pages     = {138 -- 141},
  year      = {2011},
  abstract  = {The purpose of this study was to investigate whether sprint performance is related to lower leg musculoskeletal geometry within a homogeneous group of highly trained 100-m sprinters. Using a cluster analysis, eighteen male sprinters were divided into two groups based on their personal best (fast: N = 11, 10.30 ± 0.07 s; slow: N = 7, 10.70 ± 0.08 s). Calf muscular fascicle arrangement and Achilles tendon moment arms (calculated by the gradient of tendon excursion versus ankle joint angle) were analyzed for each athlete using ultrasonography. Achilles tendon moment arm, foot and ankle skeletal geometry, fascicle arrangement as well as the ratio of fascicle length to Achilles tendon moment arm showed no significant (p > 0.05) correlation with sprint performance, nor were there any differences in the analyzed musculoskeletal parameters between the fast and slow sprinter group. Our findings provide evidence that differences in sprint ability in world-class athletes are not a result of differences in the geometrical design of the lower leg even when considering both skeletal and muscular components.},
  language  = {en}
}
@article{JordanKruegerWillmesetal.2011,
  author    = {Jordan, Sabine D. and Kr{\"u}ger, Markus and Willmes, Diana M. and Redemann, Nora and Wunderlich, F. Thomas and Br{\"o}nneke, Hella S. and Merkwirth, Carsten and Kashkar, Hamid and Olkkonen, Vesa M. and B{\"o}ttger, Thomas and Braun, Thomas and Seibler, Jost and Br{\"u}ning, Jens C.},
  title     = {Obesity-induced overexpression of miRNA-143 inhibits insulin-stimulated AKT activation and impairs glucose metabolism},
  series = {Nature Cell Biology},
  volume    = {13},
  journal   = {Nature Cell Biology},
  number    = {4},
  publisher = {Nature},
  address   = {New York},
  issn      = {1465-7392},
  doi       = {10.1038/ncb2211},
  pages     = {434 -- 446},
  year      = {2011},
  abstract  = {The contribution of altered post-transcriptional gene silencing to the development of insulin resistance and type 2 diabetes mellitus so far remains elusive. Here, we demonstrate that expression of microRNA (miR)-143 and 145 is upregulated in the liver of genetic and dietary mouse models of obesity. Induced transgenic overexpression of miR-143, but not miR-145, impairs insulin-stimulated AKT activation and glucose homeostasis. Conversely, mice deficient for the miR-143-145 cluster are protected from the development of obesity-associated insulin resistance. Quantitative-mass-spectrometry-based analysis of hepatic protein expression in miR-143-overexpressing mice revealed miR-143-dependent downregulation of oxysterol-binding-protein-related protein (ORP) 8. Reduced ORP8 expression in cultured liver cells impairs the ability of insulin to induce AKT activation, revealing an ORP8-dependent mechanism of AKT regulation. Our experiments provide direct evidence that dysregulated post-transcriptional gene silencing contributes to the development of obesity-induced insulin resistance, and characterize the miR-143-ORP8 pathway as a potential target for the treatment of obesity-associated diabetes.},
  language  = {en}
}
@article{InagakiSleddensLinkelsWassenaaretal.2011,
  author    = {Inagaki, Akiko and Sleddens-Linkels, Esther and Wassenaar, Evelyne and Ooms, Marja and Cappellen, Wiggert A. van and Hoeijmakers, Jan H. J. and Seibler, Jost and Vogt, Thomas F. and Shin, Myung K. and Grootegoed, J. Anton and Baarends, Willy M.},
  title     = {Meiotic functions of RAD18},
  series = {Journal of Cell Science},
  volume    = {124},
  journal   = {Journal of Cell Science},
  number    = {16},
  publisher = {Company of Biologists Limited},
  address   = {Cambridge},
  issn      = {1477-9137},
  doi       = {10.1242/jcs.081968},
  pages     = {2837 -- 2850},
  year      = {2011},
  language  = {en}
}
@article{ImmelGrothHuhnetal.2011,
  author    = {Immel, Timo A. and Groth, Ulrich and Huhn, Thomas and {\"O}hlschl{\"a}ger, Peter},
  title     = {Titanium salan complexes displays strong antitumor properties in vitro and in vivo in mice},
  series = {PLoS ONE},
  volume    = {6},
  journal   = {PLoS ONE},
  number    = {3},
  publisher = {Plos},
  address   = {San Francisco, California, US},
  doi       = {10.1371/journal.pone.0017869},
  pages     = {e17869},
  year      = {2011},
  abstract  = {The anticancer activity of titanium complexes has been known since the groundbreaking studies of K{\"o}pf and K{\"o}pf-Maier on titanocen dichloride. Unfortunately, possibly due to their fast hydrolysis, derivatives of titanocen dichloride failed in clinical studies. Recently, the new family of titanium salan complexes containing tetradentate ONNO ligands with anti-cancer properties has been discovered. These salan complexes are much more stabile in aqueous media. In this study we describe the biological activity of two titanium salan complexes in a mouse model of cervical cancer. High efficiency of this promising complex family was demonstrated for the first time in vivo. From these data we conclude that titanium salan complexes display very strong antitumor properties exhibiting only minor side effects. Our results may influence the chemotherapy with metallo therapeutics in the future.},
  language  = {en}
}
@article{HuckJollyWagneretal.2011,
  author    = {Huck, Christina and Jolly, Christina and Wagner, Patrick and Poghossian, Arshak and Sch{\"o}ning, Michael Josef},
  title     = {One-chip integrated dual amperometric/field-effect sensor for the detection of dissolved hydrogen},
  series = {Procedia Engineering. 25 (2011)},
  journal   = {Procedia Engineering. 25 (2011)},
  publisher = {Elsevier},
  address   = {Amsterdam},
  isbn      = {1877-7058},
  pages     = {1161 -- 1164},
  year      = {2011},
  language  = {en}
}
@inproceedings{HuberBleckScheiketal.2011,
  author    = {Huber, Fr{\´e}d{\´e}ric and Bleck, Wolfgang and Scheik, Sven and Schleser, Markus and Reisgen, Uwe},
  title     = {Investigation of galvanneal coating adherence in adhesive bonded joints using lap shear test},
  series = {Galvatech 2011 : 8th International Conference on Zinc and Zinc Alloy Coated Steel Sheet, June 21 - 24, 2011, Genova (Italy) ; proceedings},
  booktitle = {Galvatech 2011 : 8th International Conference on Zinc and Zinc Alloy Coated Steel Sheet, June 21 - 24, 2011, Genova (Italy) ; proceedings},
  publisher = {Associazione Italiana di Metallurgia},
  address   = {Mailand},
  organization    = {International Conference on Zinc and Zinc Alloy Coated Steel Sheet <8, 2011, Genua>},
  isbn      = {978-88-85298-82-8},
  pages     = {Paper No. 43},
  year      = {2011},
  language  = {en}
}
@inproceedings{HoffschmidtTelleSauerbornetal.2011,
  author    = {Hoffschmidt, Bernhard and Telle, R. and Sauerborn, Markus and Wagner, M.},
  title     = {Optical measurement system for high temperature absorbers},
  series = {SolarPACES 2011 : concentrating solar power and chemical energy systems : 20 - 23 September, 2011, Granada, Spain},
  booktitle = {SolarPACES 2011 : concentrating solar power and chemical energy systems : 20 - 23 September, 2011, Granada, Spain},
  address   = {Granada},
  pages     = {1 CD-ROM},
  year      = {2011},
  language  = {en}
}
@inproceedings{HirschAhlbrinkPitzPaaletal.2011,
  author    = {Hirsch, Tobias and Ahlbrink, Nils and Pitz-Paal, Robert and Teixeira Boura, Cristiano Jos{\´e} and Hoffschmidt, Bernhard and Gall, Jan and Abel, Dirk and Nolte, Vera and Wirsum, Manfred and Andersson, Joel and Diehl, Moritz},
  title     = {Dynamic simulation of a solar tower system with open volumetric receiver - a review on the ViCERP project},
  series = {SolarPACES 2011 : concentrating solar power and chemical energy systems : 20 - 23 September, 2011, Granada, Spain},
  booktitle = {SolarPACES 2011 : concentrating solar power and chemical energy systems : 20 - 23 September, 2011, Granada, Spain},
  address   = {Granada},
  pages     = {1 CD-ROM},
  year      = {2011},
  language  = {en}
}
@incollection{Helmig2011,
  author    = {Helmig, Ilka},
  title     = {Friendship : editorial illustration},
  series = {Papercraft 2 : design and art with paper},
  booktitle = {Papercraft 2 : design and art with paper},
  publisher = {Gestalten Verlag},
  address   = {Berlin},
  isbn      = {978-3-89955-333-8},
  pages     = {237},
  year      = {2011},
  subject      = {Papierkunst},
  language  = {en}
}
@article{HeidenTurekSchoening2011,
  author    = {Heiden, W. and Turek, M. and Sch{\"o}ning, Michael Josef},
  title     = {TasteIT : Analyzing chemical sensor data using fuzzy logic},
  publisher = {IEEE},
  address   = {New York},
  isbn      = {978-1-4244-9910-6},
  pages     = {1 -- 6},
  year      = {2011},
  language  = {en}
}