References of "2003"
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See detailGiant cavernoma of the brain stem: value of delayed MR imaging after contrast injection.
Thiex, R.; Krüger, Rejko UL; Friese, S. et al

in European radiology (2003), 13 Suppl 6

Cavernous angiomas are vascular malformations composed of slowly perfused, sinusoidal vessels which can be located in any part of the central nervous system. Whereas diagnosis is mostly straightforward in ... [more ▼]

Cavernous angiomas are vascular malformations composed of slowly perfused, sinusoidal vessels which can be located in any part of the central nervous system. Whereas diagnosis is mostly straightforward in typical cases, some lesions may present in unusual locations or with unusual imaging characteristics. Because of the slow perfusion, contrast enhancement is not regarded as a characteristic imaging feature of cavernomas. We report a large brain stem cavernoma with signs of recent bleeding, in which the differential diagnosis against other mass lesions was facilitated by the demonstration of slow, but intense, contrast enhancement on MRI 1 h after contrast injection. We conclude that contrast enhancement in delayed images may contribute to a safe diagnosis of cavernous haemangiomas and should be performed in atypical cases. [less ▲]

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See detailTherapeutic strategies for Parkinson's disease based on data derived from genetic research.
Riess, Olaf; Berg, Daniela; Krüger, Rejko UL et al

in Journal of neurology (2003), 250 Suppl 1

Following the identification of mutations in alpha-synuclein as the cause of some rare forms of familial Parkinson's disease (PD), genetic research has uncovered numerous gene loci of PD. Meanwhile ... [more ▼]

Following the identification of mutations in alpha-synuclein as the cause of some rare forms of familial Parkinson's disease (PD), genetic research has uncovered numerous gene loci of PD. Meanwhile, several neurodegenerative diseases have been shown to accumulate a-synuclein in neuronal and glial cells summarizing this group of diseases as synucleinopathies. All currently known gene defects causing PD alter the ubiquitin-proteasomal pathway of protein degradation. Identification of these disease mutations allows studying the functional consequences which lead to cellular dysfunction and cell death in cell culture and transgenic animal models, to identify therapeutic targets and to test potential protective strategies in these models. [less ▲]

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See detailLe système scolaire luxembourgeois: Un système scolaire scolaire peu efficace malgré ou à cause de son caractère multilingue?
Portante, Dominique UL; Martin, Romain UL

in Cahiers du Service de Pédagogie Expérimentale (SPE) (2003), 15/16(4), 516-532

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See detailKannitverstan: Anmerkungen zum locus neerlandicus in der deutschen Literatur von Hebel bis Heine
Heimböckel, Dieter UL

in van Gemert, Guillaume; Geuenich, Dieter (Eds.) Gegenseitigkeiten. Deutsch-niederländische Wechselbeziehungen von der frühen Neuzeit bis zur Gegenwart (2003)

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See detailThe price-volatility feedback rate: an implementable mathematical indicator of market stability
Barucci, Emilio; Malliavin, Paul; Mancino, Maria Elvira et al

in Math. Finance (2003), 13(1), 17-35

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See detailA Bismut type formula for the Hessian of heat semigroups
Arnaudon, Marc; Plank, Holger; Thalmaier, Anton UL

in Comptes Rendus. Mathématique (2003), 336(8), 661-666

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See detailTwo-mode methods of cluster analysis: Compare and contrast
Krolak-Schwerdt, Sabine UL

in Schader, M.; Gaul, W.; Vichi, M. (Eds.) Studies in classification, data analysis, and knowledge organization (2003)

In this paper methods to cluster analyze two-mode data are discussed which assume that both objects and attributes contribute to the uncovering of meaningful patterns of clusters. Two-mode methods are ... [more ▼]

In this paper methods to cluster analyze two-mode data are discussed which assume that both objects and attributes contribute to the uncovering of meaningful patterns of clusters. Two-mode methods are reviewed and criteria are proposed which aim at a comparison and evaluation of the reviewed methods. The selected criteria show that most two-mode approaches su®er from drawbacks con- cerning interpretation of the data, convergence of algorithms, uniqueness of solu- tions or applicability to larger data sets. They imply some suggestions for future directions in the development of two{ and three{mode cluster analysis. [less ▲]

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See detailHorizontal martingales in vector bundles
Arnaudon, Marc; Thalmaier, Anton UL

in Séminaire de Probabilités XXXVI (2003)

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See detailAgenten des Wandels: Wissensintensive Dienstleister und betrieblicher Umweltschutz.
Schulz, Christian UL; Soyez, Dietrich UL

in Zeitschrift für Wirtschaftsgeographie (2003), 47

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See detailKonzepte und Leitthemen einer "ökologischen Modernisierung" der Wirtschaftsgeographie.
Braun, Boris; Schulz, Christian UL; Soyez, Dietrich UL

in Zeitschrift für Wirtschaftsgeographie (2003), 47

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See detailKinder, die besonderer pädagogischer Förderung bedürfen
Krappmann, Lothar; Leschinsky, Achim; Powell, Justin J W UL

in Cortina, Kai S.; Baumert, Jürgen; Leschinsky, Achim (Eds.) et al Das Bildungswesen in der Bundesrepublik Deutschland. Strukturen und Entwicklungen im Überblick (2003)

Kapitel 17 analysiert die Entwicklung der sonderpädagogischen Förderung in Deutschland. Dieses Handbuch gibt umfassend und systematisch Überblick über das gesamte Bildungswesen. Die Einführung in das ... [more ▼]

Kapitel 17 analysiert die Entwicklung der sonderpädagogischen Förderung in Deutschland. Dieses Handbuch gibt umfassend und systematisch Überblick über das gesamte Bildungswesen. Die Einführung in das institutionelle Gefüge des Bildungssystems wird verknüpft mit der Analyse grundlegender Strukturprobleme und längerfristiger Entwicklungen. Aus der Diagnose aktueller Herausforderungen des Bildungswesens, wie sie in den internationalen Vergleichen überdeutlich hervorgetreten sind, folgt die Beschreibung von Handlungsmöglichkeiten in den Grenzen politischer Planung und administrativer Steuerung. [less ▲]

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See detailTeacher reflection in a hall of mirrors: Historical influences and political reverberations
Fendler, Lynn UL

in Educational Researcher (2003), 32(3), 16-25

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See detailComparative Law and the European Convention on Human Rights in French Human Rights Cases
Heuschling, Luc UL

in Örücü, Esin (Ed.) Judicial Comparativism in Human Rights Cases (2003)

Detailed reference viewed: 82 (1 UL)
See detailSchuldfähigkeit bei schwerer anderer seelischer Abartigkeit. Psychopathologie - gutachterliche Entscheidungshilfen
Scholz, Oskar B.; Schmidt, Alexander F. UL

Book published by Kohlhammer (2003)

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See detailIntroduction
Tröhler, Daniel UL

in Annales Pestalozzi (2003), 2(1), 3-5

Detailed reference viewed: 26 (1 UL)
See detailÞolmörk ferðamennsku í friðlandi á Lónsöræfum
Saethorsdottir, Anna Dora; Gisladottir, Gudrun; Aradottir, Bergthora et al

Report (2003)

Detailed reference viewed: 27 (1 UL)
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See detailEthik ohne Theorie. Zum Problem der Moralbegründung
Heidemann, Dietmar UL

in Allgemeine Zeitschrift für Philosophie (2003), 28

Detailed reference viewed: 83 (4 UL)