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See detailKann Erkenntnis kreativ sein? Die produktive Einbildungskraft in der Erkenntnistheorie und Ästhetik Kants
Heidemann, Dietmar UL

in Akten des XX. Deutschen Kongress für Philosophie (2005)

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See detailEthischer Relativismus. Die Pluralität der Moralvorstellungen als Problem der Moralepistemologie
Heidemann, Dietmar UL

in Heidemann, Dietmar (Ed.) Ethikbegründungen zwischen Universalismus und Relativismus (2005)

Detailed reference viewed: 244 (1 UL)
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See detailSmall-world network approach to identify key residues in protein-protein interaction.
del Sol Mesa, Antonio UL; O'Meara, Paul

in Proteins (2005), 58(3), 672-82

We show that protein complexes can be represented as small-world networks, exhibiting a relatively small number of highly central amino-acid residues occurring frequently at protein-protein interfaces. We ... [more ▼]

We show that protein complexes can be represented as small-world networks, exhibiting a relatively small number of highly central amino-acid residues occurring frequently at protein-protein interfaces. We further base our analysis on a set of different biological examples of protein-protein interactions with experimentally validated hot spots, and show that 83% of these predicted highly central residues, which are conserved in sequence alignments and nonexposed to the solvent in the protein complex, correspond to or are in direct contact with an experimentally annotated hot spot. The remaining 17% show a general tendency to be close to an annotated hot spot. On the other hand, although there is no available experimental information on their contribution to the binding free energy, detailed analysis of their properties shows that they are good candidates for being hot spots. Thus, highly central residues have a clear tendency to be located in regions that include hot spots. We also show that some of the central residues in the protein complex interfaces are central in the monomeric structures before dimerization and that possible information relating to hot spots of binding free energy could be obtained from the unbound structures. [less ▲]

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See detailSens dessus dessous : lecture sémiolinguistique de l’espace dans l’œuvre d’Edgar P. Jacobs
Freyermuth, Sylvie UL

in Belphégor, Revue électronique de littérature populaire et de culture médiatique (2005), 5(1),

Detailed reference viewed: 122 (6 UL)
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See detailMotivation and Exchange of emails between students
Gomez-Fernandez, Roberto UL

in 3rd International Conference on Multimedia and Information & Communication Technologies in Education (2005)

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See detailMotivation and Exchange of emails between students
Gomez-Fernandez, Roberto UL

Scientific Conference (2005)

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See detailEarly-stage folding in proteins (in silico) sequence-to-structure relation
Brylinski, Michal; Konieczny, Leszek; Czerwonko, Patryk et al

in Journal of Biomedicine & Biotechnology (2005), 2005(2), 65-79

A sequence-to-structure library has been created based on the complete PDB database. The tetrapeptide was selected as a unit representing a well-defined structural motif. Seven structural forms were ... [more ▼]

A sequence-to-structure library has been created based on the complete PDB database. The tetrapeptide was selected as a unit representing a well-defined structural motif. Seven structural forms were introduced for structure classification. The early-stage folding conformations were used as the objects for structure analysis and classification. The degree of determinability was estimated for the sequence-to-structure and structure-to-sequence relations. Probability calculus and informational entropy were applied for quantitative estimation of the mutual relation between them. The structural motifs representing different forms of loops and bends were found to favor particular sequences in structure-to-sequence analysis. [less ▲]

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See detailMapping of Microwave-Induced Phonons by µ-Brillouin Spectroscopy: Hypersons in ZnO on Silicon
Krüger, Jan-Kristian UL; Mainka, J.; Alnot, Patrick et al

in Journal de Physique IV (2005), 129

From the structural point of view a simple Cauchy relation is not expected to hold for isotropic materials. Such a Cauchy relation would imply the reduction of independent elastic stiffness constants for ... [more ▼]

From the structural point of view a simple Cauchy relation is not expected to hold for isotropic materials. Such a Cauchy relation would imply the reduction of independent elastic stiffness constants for the isotropic state from two to one. However, high frequency elastic data of glasses and viscous liquids show a linear transformation between the shear and the longitudinal elastic stiffness which is called a generalized Cauchy relation. It seems, that the parameters of the linear transformation are related to the global and local symmetry and/or order. Brillouin investigations on the elastic stiffness coefficients of a consolidated nano-crystalline material (CeO2) and of DGEBA/SiO2 nano-composites are used in order to elucidated the role of the discrepancy between local and global symmetry and/or order. [less ▲]

Detailed reference viewed: 63 (9 UL)
See detailHeinrich von Ulmen (ca. 1175-1234) - Ein Kreuzfahrer zwischen Eifel und Mittelmeer
Kreutz, Bernhard René UL

in Irsigler, Franz; Minn, Gisela (Eds.) Portrait einer europäischen Kernregion. Der Rhein-Maas-Raum in historischen Lebensbildern (2005)

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See detailStädtebünde und Städtenetz am Mittelrhein im 13. und 14. Jahrhundert
Kreutz, Bernhard René UL

Book published by Kliomedia (2005)

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See detailKönigtum - Fürsten - Städtebünde. Die Aussenbeziehungen der Stadt Worms im Spätmittelalter
Kreutz, Bernhard René UL

in Bönnen, Gerold (Ed.) Geschichte der Stadt Worms (2005)

Detailed reference viewed: 67 (3 UL)
See detailMuseumsweg. Historischer Rundgang durch Carolinensiel
Kreutz, Bernhard René UL

Book published by Sielhafenmuseum Carolinensiel (2005)

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See detailOnline Forums and Deliberative Democracy
Janssen, Davy; Kies, Raphaël UL

in Acta Politica (2005), 40

The Internet is rapidly becoming a part of the everyday lives of a majority of people in the Western world. People perform various activities on the Internet and one of them is discussing politics and ... [more ▼]

The Internet is rapidly becoming a part of the everyday lives of a majority of people in the Western world. People perform various activities on the Internet and one of them is discussing politics and society in so-called online forums. In this article, we present an overview of some of the empirical research that evaluates the quality of political conversations in online forums. In the first section, we distinguish research on Usenet groups, web-based political forums and e-consultation forums, and discuss some its findings. In the second section, we elaborate three original categories of variables that attempt to explain differences observed in the quality of deliberation. The third, more extensive section deals with methodological issues. It discusses the operationalisation of deliberative quality and the application of a set of criteria for the idealized public sphere to online conversations. In the conclusion, we present some objections to the previous research and offer some ideas for a more comprehensive approach to online forum analysis. [less ▲]

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See detailm-order integrals and generalized Itô's formula; the case of a fractional Brownian motion with any Hurst index
Gradinaru, Mihai; Nourdin, Ivan UL; Russo, Francesco et al

in Annales de l'Institut Henri Poincare (B) Probability & Statistics (2005), 41(4), 781-806

Detailed reference viewed: 118 (4 UL)