@article{14994, author = {{Zukic, D. and Elsner, A. and Avdagic, Z. and Domik, Gitta}}, journal = {{Proceedings of 11th International Conference on Computer Graphics and Artificial Intelligence}}, pages = {{183--190}}, title = {{{Neural networks in 3D medical scan visualization}}}, year = {{2008}}, } @inproceedings{29474, author = {{Zhang, W. and Inanc, T. and Ober-Blöbaum, Sina and Marsden, J.E.}}, booktitle = {{IEEE International Conference on Robotics and Automation}}, location = {{Pasadena, CA, USA}}, title = {{{Optimal trajectory generation for a dynamic glider in ocean flows modeled by 3d B-spline functions}}}, year = {{2008}}, } @article{36070, author = {{Schlegel-Matthies, Kirsten}}, issn = {{0342-5088}}, journal = {{Haushalt & Bildung}}, number = {{2}}, pages = {{3--5}}, publisher = {{Schneider-Verlag}}, title = {{{Konsumentinnen und Konsumenten - politisch denkende und moralisch handelnde Akteure}}}, volume = {{85}}, year = {{2008}}, } @inproceedings{24043, author = {{Pottebaum, Jens and Konstantopoulos, Stasinos and Koch, Rainer and Paliouras, Georgios}}, booktitle = {{Mobile Response, First International Workshop on Mobile Information Technology for Emergency Response, Mobile Response 2007, Sankt Augustin, Germany, February 22-23, 2007, Revised Selected Papers}}, editor = {{Löffler, Jobst and Klann, Markus}}, isbn = {{978-3-540-75667-5}}, keywords = {{Ver{\}}, pages = {{61--70}}, publisher = {{Springer}}, title = {{{SaR Resource Management Based on Description Logics Technology for Emergency Response}}}, doi = {{10.1007/978-3-540-75668-2_7}}, year = {{2008}}, } @inproceedings{46420, abstract = {{A systematic approach for determining the generation number at which a specific Multi-Objective Evolutionary Algorithm (MOEA) has converged for a given optimization problem is introduced. Convergence is measured by the performance indicators Generational Distance, Spread and Hypervolume. The stochastic nature of the MOEA is taken into account by repeated runs per generation number which results in a highly robust procedure. For each generation number the MOEA is repeated a fixed number of times, and the Kolmogorow-Smirnov-Test is used in order to decide if a significant change in performance is gained in comparison to preceding generations. A comparison of different MOEAs on a problem with respect to necessary generation numbers becomes possible, and the understanding of the algorithm’s behaviour is supported by analysing the development of the indicator values. The procedure is illustrated by means of standard test problems.}}, author = {{Trautmann, Heike and Ligges, Uwe and Mehnen, Jörn and Preuss, Mike}}, booktitle = {{Parallel Problem Solving from Nature – PPSN X}}, editor = {{Rudolph, Günter and Jansen, Thomas and Beume, Nicola and Lucas, Simon and Poloni, Carlo}}, isbn = {{978-3-540-87700-4}}, pages = {{825–836}}, publisher = {{Springer Berlin Heidelberg}}, title = {{{A Convergence Criterion for Multiobjective Evolutionary Algorithms Based on Systematic Statistical Testing}}}, year = {{2008}}, } @article{54950, abstract = {{The mechanisms by which proteases activate the epithelial sodium channel (ENaC) are not yet fully understood. We investigated the effect of extracellular proteases on rat ENaC heterologously expressed in Xenopus laevis oocytes. Application of trypsin increased ENaC whole-oocyte currents by about 8-fold without a concomitant increase in channel surface expression. The stimulatory effect of trypsin was preserved in oocytes expressing alphagamma-ENaC, but was abolished in oocytes expressing alphabeta-ENaC. Thus, the gamma-subunit appears to be essential for channel activation by extracellular proteases. Site-directed mutagenesis of a putative prostasin cleavage site in the extracellular loop of the gamma-subunit revealed that mutating the 181Lys residue to alanine (gammaK181A) increases ENaC baseline whole-oocyte currents, decreases channel surface expression, and largely reduces the stimulatory effect of extracellular proteases (trypsin, chymotrypsin and human neutrophil elastase). In single-channel recordings from outside-out patches we demonstrated that the gammaK181A mutation essentially abolishes the activation of near-silent channels by trypsin, while a stimulatory effect of trypsin on channel gating is preserved. This apparent dual effect of trypsin on channel gating and on the recruitment of near-silent channels was confirmed by experiments using the beta518C mutant ENaC which can be converted to a channel with an open probability of nearly one by exposure to a sulfhydryl reagent. Interestingly, the gammaK181A mutation results in the spontaneous appearance of a 67 kDa fragment of the gamma-subunit in the plasma membrane which can be prevented by a furin inhibitor and also occurs after channel activation by extracellular trypsin. This suggests that the mutation promotes channel cleavage and activation by endogenous proteases. This would lower the pool of near-silent channels and explain the constitutive activation and reduced responsiveness of the mutant channel to extracellular proteases. We conclude that the mutated site (K181A) affects a region in the gamma-subunit of ENaC that is functionally important for the activation of near-silent channels by extracellular proteases.}}, author = {{Diakov, Alexei and Bera, Katarzyna and Mokrushina, Marianna and Krueger, Bettina and Korbmacher, Christoph}}, journal = {{The Journal of Physiology}}, number = {{19}}, pages = {{4587–4608}}, publisher = {{Wiley}}, title = {{{Cleavage in the γ-subunit of the epithelial sodium channel (ENaC) plays an important role in the proteolytic activation of near-silent channels}}}, doi = {{10.1113/jphysiol.2008.154435}}, volume = {{586}}, year = {{2008}}, } @inproceedings{2372, author = {{Schumacher, Tobias and Plessl, Christian and Platzner, Marco}}, booktitle = {{Many-core and Reconfigurable Supercomputing Conference (MRSC)}}, keywords = {{IMORC, IP core, interconnect}}, title = {{{IMORC: An infrastructure for performance monitoring and optimization of reconfigurable computers}}}, year = {{2008}}, } @article{64041, abstract = {{Three cis-dioxovanadium(V) complexes with similar N -salicylidenehydrazide ligands modeling hydrogen bonding interactions of vanadate relevant for vanadium haloperoxidases are studied by 51V solid-state NMR spectroscopy. Their parameters describing the quadrupolar and chemical shift anisotropy interactions (quadrupolar coupling constant C Q , asymmetry of the quadrupolar tensor η Q , isotropic chemical shift δ iso , chemical shift anisotropy δ σ , asymmetry of the chemical shift tensor η σ and the Euler angles α , β and γ ) are determined both experimentally and theoretically using DFT methods. A comparative study of different methods to determine the NMR parameters by numerical simulation of the spectra is presented. Detailed theoretical investigations on the DFT level using various basis sets and structural models show that by useful choice of the methodology, the calculated parameters agree to the experimental ones in a very good manner.}}, author = {{Schweitzer, Annika and Gutmann, Torsten and Wächtler, Maria and Breitzke, Hergen and Buchholz, Axel and Plass, Winfried and Buntkowsky, Gerd}}, journal = {{Solid State Nuclear Magnetic Resonance}}, keywords = {{51V NMR, Model system, Ab initio calculation, Cis-dioxovanadium(V) complex, Haloperoxidase, Numerical optimization, Quadrupolar interaction}}, number = {{1–2}}, pages = {{52–67}}, title = {{{51V solid-state NMR investigations and DFT studies of model compounds for vanadium haloperoxidases}}}, doi = {{10.1016/j.ssnmr.2008.02.003}}, volume = {{34}}, year = {{2008}}, } @article{13672, author = {{Hermann, A and Schwerdtfeger, P and Schmidt, Wolf Gero}}, issn = {{0953-8984}}, journal = {{Journal of Physics: Condensed Matter}}, title = {{{Theoretical study of the localization of excess electrons at the surface of ice}}}, doi = {{10.1088/0953-8984/20/22/225003}}, volume = {{20}}, year = {{2008}}, } @inproceedings{25395, author = {{Ngonga Ngomo, Axel-Cyrille and Schumacher, Frank}}, booktitle = {{Human Interface and the Management of Information. Methods, Techniques and Tools in Information Design, Symposium on Human Interface 2007, Held as Part of {HCI} International 2007, Beijing, China, July 22-27, 2007, Proceedings Part {I}}}, editor = {{J. Smith, Michael and Salvendy, Gavriel}}, pages = {{507--516}}, publisher = {{Springer}}, title = {{{Involving the User in Semantic Search}}}, doi = {{10.1007/978-3-540-73345-4\_58}}, volume = {{4557}}, year = {{2007}}, } @article{25934, author = {{Günther, AL and Buyken, Anette and Kroke, A}}, issn = {{0002-9165}}, journal = {{Am J Clin Nutr}}, number = {{6}}, pages = {{1626--1633}}, title = {{{Protein intake during the period of complementary feeding and early childhood and the association with body mass index and percentage body fat at 7 y of age.}}}, doi = {{10.1093/ajcn/85.6.1626}}, volume = {{85}}, year = {{2007}}, } @article{25935, author = {{Buyken, Anette and Trauner, K and Günther, AL and Kroke, A and Remer, T}}, issn = {{0002-9165}}, journal = {{Am J Clin Nutr}}, number = {{4}}, pages = {{980--987}}, title = {{{Breakfast glycemic index affects subsequent daily energy intake in free-living healthy children.}}}, doi = {{10.1093/ajcn/86.4.980}}, volume = {{86}}, year = {{2007}}, } @article{25936, author = {{Karaolis-Danckert, N and Günther, AL and Kroke, A and Hornberg, C and Buyken, Anette}}, issn = {{0002-9165}}, journal = {{Am J Clin Nutr}}, number = {{6}}, pages = {{1700--1708}}, title = {{{How early dietary factors modify the effect of rapid weight gain in infancy on subsequent body-composition development in term children whose birth weight was appropriate for gestational age.}}}, doi = {{10.1093/ajcn/86.5.1700}}, volume = {{86}}, year = {{2007}}, } @article{25937, author = {{Günther, AL and Remer, T and Kroke, A and Buyken, Anette}}, issn = {{0002-9165}}, journal = {{Am J Clin Nutr}}, number = {{6}}, pages = {{1765--1772}}, title = {{{Early protein intake and later obesity risk: which protein sources at which time points throughout infancy and childhood are important for body mass index and body fat percentage at 7 y of age?}}}, doi = {{10.1093/ajcn/86.5.1765}}, volume = {{86}}, year = {{2007}}, } @article{27138, abstract = {{In the present study the relationship between the consumption of different beverage groups and body-weight status in 5 years of study participation in German adolescents was investigated. We used anthropometric and dietary data from 3 d weighed records of 244 subjects between 9 and 18 years of age participating in the Dortmund Nutritional and Anthropometric Longitudinally Designed (DONALD) study. Only subjects with at least four out of six possible weighed dietary records were considered. A repeated-measures regression model (PROC MIXED) was used to analyse the effect of beverage consumption on body-weight status. BMI standard deviation scores (BMI-SDS) and body fat percentage (%BF) were chosen as the dependent variables. In boys, energetic beverage consumption was not associated with BMI-SDS or %BF, neither cross-sectionally nor prospectively. In girls, baseline consumption of energetic beverages did not predict baseline BMI-SDS, baseline %BF, or change in either variable over the study period. However, an increase in energetic beverage consumption over the study period was associated with an increase in BMI-SDS (+0.070 SDS/MJ increase in energetic beverage consumption; P = 0·01). Separate consideration of regular soft drinks and fruit juices revealed that, in girls, BMI-SDS increased with increased fruit juice consumption (+0·096 SDS/MJ increase in fruit juice consumption; P = 0·01), and to a lesser extent with regular soft drink consumption (+0·055 SDS/MJ increase in regular soft drink consumption; P = 0·08). In conclusion, these results suggest that an increase in energetic beverage consumption may result in weight gain, at least in adolescent girls.}}, author = {{Libuda, Lars and Alexy, Ute and Sichert-Hellert, Wolfgang and Stehle, Peter and Karaolis-Danckert, Nadina and Buyken, Anette and Kersting, Mathilde}}, issn = {{0007-1145}}, journal = {{British Journal of Nutrition}}, pages = {{1370--1379}}, title = {{{Pattern of beverage consumption and long-term association with body-weight status in German adolescents – results from the DONALD study}}}, doi = {{10.1017/s0007114507862362}}, year = {{2007}}, } @article{27588, author = {{Libuda, Lars and Alexey, U.}}, journal = {{Monatsschriften Kinderheilkunde}}, pages = {{684}}, title = {{{DONALD News: Zuckerhaltige Getränke und Übergewicht bei Kindern.}}}, volume = {{155}}, year = {{2007}}, } @article{27710, author = {{Buyken, Anette and Liese, A. D.}}, issn = {{0149-5992}}, journal = {{Diabetes Care}}, pages = {{2986--2986}}, title = {{{Dietary Glycemic Index, Glycemic Load, Fiber, Simple Sugars, and Insulin Resistance: The Inter99 Study: Response to Lau et al.}}}, doi = {{10.2337/diacare.28.12.2986}}, year = {{2007}}, } @article{27789, author = {{Buyken, Anette and von Eckardstein, Arnold and Schulte, Helmut and Cullen, Paul and Assmann, Gerd}}, issn = {{1741-8267}}, journal = {{European Journal of Cardiovascular Prevention & Rehabilitation}}, pages = {{230--236}}, title = {{{Type 2 diabetes mellitus and risk of coronary heart disease: results of the 10-year follow-up of the PROCAM study}}}, doi = {{10.1097/hjr.0b013e3280142037}}, year = {{2007}}, } @article{27889, author = {{Schlegel-Matthies, Kirsten}}, journal = {{Haushalt & Bildung}}, number = {{1}}, pages = {{35--46}}, title = {{{Zum Umgang mit Vielfalt im haushaltsbezogenen Unterricht}}}, volume = {{84}}, year = {{2007}}, } @article{27890, author = {{Schlegel-Matthies, Kirsten}}, journal = {{Der pädagogische Blick. Zeitschrift für Wissenschaft und Praxis in pädagogischen Berufen}}, number = {{2}}, pages = {{89--96}}, title = {{{Vermittlung von Konsum- und Finanzkompetenzen für Kinder und Jugendliche - Möglichkeiten und Grenzen pädagogischen Handelns}}}, volume = {{15}}, year = {{2007}}, }