TY - RPRT A1 - Christl, Manfred T1 - Cycloadditions of 1,3,4-Oxadiazin-6-ones N2 - No abstract available Y1 - 1986 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-41677 ER - TY - RPRT A1 - Hommers, Wilfried T1 - Recompense as Stimulus and Response: Toward an Exchange of Law and Psychology N2 - Recompense denotes a more or less complete undoing of a harm which may combine the tWO aspects: compensation for the victim and the apology of the harmdoer. The present empirical research on recompense started with an analysis of the judgmental structures of recompense in legal thought and law, as such analysis has been neglected in prior research. The obtained results on recompense as stimulus and response reinforce the general idea of the present approach of using the framework of law and legal history in the empirical research of cognitive science. Since the traditionahelationship of jurisprudence and psychology is reversed by that research strategy, law and psychology appear to interact mutually, and a more comprehensive concept of legal psychology is implemented. Y1 - 1988 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-43743 ER - TY - RPRT A1 - Gessler, Manfred A1 - Simola, Kalle O. A1 - Bruns, Gail A. P. T1 - Cloning of breakpoints of a chromosome translocation identifies the AN2 locus N2 - Chromosome translocations involving llpl3 have been associated with familial aniridia in two kindreds highlighting the chromosomal localization of the AN2 locus. This locus is also part of the WAGR complex (Wilros tumor, aniridia, genitourinary abnormalities, and mental retardation). In one kindred, the translocation is associated with a deletion, and probes for this region were used to identify and clone the breakpoints of the translocation in the second kindred. Comparison of phage restriction maps exclude the presence of any sizable deletion in this case. Sequences at the chromosome 11 breakpoint are conserved in multiple species, suggesting that the translocation falls within the AN2 gene. Y1 - 1989 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-30177 ER - TY - RPRT A1 - Sendtner, Michael A1 - Kreutzberg, Georg W. A1 - Jennekens, Frans G. T1 - Workshop on trophic factors in the peripheral nervous system. Capri, October 1991. N2 - No abstract available Y1 - 1992 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-31451 ER - TY - RPRT A1 - McCarron, R. M. A1 - Doron, D. A. A1 - Sirén, Anna-Leena A1 - Feuerstein, G. Z. A1 - Heldman, E. A1 - Pollard, H. B. A1 - Spatz, M. A1 - Hallenbeck, J. M. T1 - Agonist-stimulated release of von Willebrand factor and procoagulant factor VIII in rats with and without risk factors for stroke [Research Report] N2 - Lipopolysaccharidc (LPS)-induced (i.v. or i.c.v., 1.8 mg/kg) release of von Willebrand factor (vWF) ·was examined in spontaneously hypertensive (SHR) and normotensive Wistar-Kyoto (WKY) rats. SHR rats releascd significantly (P < 0.05) more vWF than WKY rats in response to LPS. LPS also inhibited factor VIII procoagulant activity (FVIII: c) which may indicate an increase in thrombin activity. Cultured cerebrovascular endothelial cells (EC) derived from both SHR and WKY rats, as weil as human umbilical vein EC (HUVEC) cultures constitutively released vWF. Treatment with agonists including LPS, thrombin and tumor necrosis factor-a (TNFa) did not affect the in vitro secretion of vWF by cerebrovascular EC cultures but significantly upregulated vWF release by HUVEC cultur~s. Preincubation of cerebrovascular EC cultures with interleukin-1 OL-l) ± TNFa or co-culturing in the presence of LPS-activated syngeneic monocytes had no effect on vWF secretion. The findings demoostrate that conditions of hypertension may affect endothelial cells and make them more responsive to agonist Stimulation and thereby increase secretion of vWF, an important factqr in hemostasis as weil as thrombosis. The capacity of LPS to significantly affect the in vivo secretion of vWF in SHR and WKY rats but not cultured cerebrovascular EC indicates that observed elevations in plasma vWF were not derived from cerebrovascular EC. lt is suggested that hypertension may function as a risk factor for thrombotic stroke by influencing factors involved in coagulation processes, such as vWF and factor VIII : c. KW - Neurobiologie KW - von Willebrand factor KW - Hypertension KW - Lipopolysaccharide KW - Endothelial cell KW - Stroke KW - Monocyte Y1 - 1994 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-62945 ER - TY - RPRT A1 - Wang, X. A1 - Sirén, Anna-Leena A1 - Liu, Y. A1 - Yue, T-L. A1 - Barone, F. C. A1 - Feuerstein, G. Z. T1 - Upregulation of intercellular adhesion molecule-1 (ICAM-1) on brain microvascular endothelial cells in rat ischemic cortex [Research Report] N2 - The expression of intercellular adhesion molecule 1 (ICAM-1) was studied in rat focal ischemic cortex. A significant increase in ICAM-1 mRNA expression in the ischemic cortex over Ievels in contralateral (nonischemic) site was observed by means of Northern blot analysis following either permanent or temporary occlusion with reperfusion of the middle cerebral artery (PMCAO or MCAO with reperfusion) in spontaneously hypertensive rats. In the ischemic cortex, Ievels of ICAM-1 mRNA increased significantly at 3 h (2.6-fold, n = 3, P < 0.05), peaked at 6 to 12 h (6.0-fold, P < 0.01) and remained elevated up to 5 days (2.5-fold, P < 0.05) after PMCAO. The profile of ICAM-1 mRNA expression in the ischemic cortex following MCAO with reperfusion was similar to that following PMCAO, except that ICAM-1 mRNA was significantly increased as early as 1 h (6.3-fold, n = 3, P < 0.05) and then gradually reached a peak at 12 h (12-fold, P < 0.01) after reperfusion. ICAM-1 mRNA expression in ischemic cortex following PMCAO was significantly greater in hypertensive rats than in two normotensive rat strains. Immunostaining using anti-ICAM-1 antiborlies indicated that upregulated ICAM-1 expressionwas localized to endotheIial cells of intraparenchymal blood vessels in the ischemic but not contralateral cortex. The data suggest that an upregulation of ICAM-1 mRNA and protein on brain capillary endothelium may play an important rote in leukocyte migration into ischemic brain tissue. KW - Neurobiologie KW - Intercellular adhesion molecule 1 KW - Focal brain ischemia KW - Stroke KW - Reperfusion KW - lnflammation Y1 - 1994 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-62952 ER - TY - RPRT A1 - Lütticken, Claudia A1 - Wegenka, Ursula M. A1 - Yuan, Juping A1 - Buschmann, Jan A1 - Schindler, Chris A1 - Ziemiecki, Andrew A1 - Harpur, Alisa G. A1 - Wilks, Andrew F. A1 - Yasukawa, Kiyoshi A1 - Taga, Tetsuya A1 - Kishimoto, Tadamitsu A1 - Barbieri, Giovanna A1 - Sendtner, Michael A1 - Pellegrini, Sandra A1 - Heinrich, Peter C. A1 - Horn, Friedemann T1 - Association of transcription factor APRF and protein kinase JAK1 with the IL-6 signal transducer gp130 N2 - Interleukin-6, leukemia inhibitory factor, oncostatin M. Interleukin-11, and cilialy neurotrophic factor bind to receptor complexes that share the signal transducer gp130. Upon binding, the ligands rapidly activate DNA binding of acute-phase response factor (APRF), a protein antigenicaly relaled to the p91 subunit of the interferon-stimulated gene factor-(ISGF-3a). These cytokines caused tyrosine phosphorylation of APRF and ISGF-3a p91. Protein kinases of the Jak family were also rapidly tyrosine phosphorylated, and both APRF and Jak1 associated with gp130. These data indicate that Jak family protein kinases may participate in IL-6 signaling and that APRF may be activated in a complex with gp130. Y1 - 1994 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-42577 ER - TY - RPRT A1 - Lenhard, Wolfgang T1 - Bridging the Gap to Natural Language: A Review on Intelligent Tutoring Systems based on Latent Semantic Analysis N2 - One of the major drawbacks in the implementation of intelligent tutoring systems is the limited capacity to process natural language and to automatically deal with unexpected or unknown vocabulary. Latent Semantic Analysis (LSA) is a statistical technique of automatic language processing, which can attenuate the “language barrier” between humans and tutoring systems. LSA-based intelligent tutoring systems address the goals of modelling human tutoring dialogues (AutoTutor), enhancing text comprehension and summarisation skills (State-The-Essence, Summary Street®, conText, Apex), training of comprehension strategies (iStart, a French system in development) and improving story and essay writing (Write To Learn, Select-a-Kibitzer, StoryStation). The systems are reviewed concerning their efficacy in modelling skilled human tutors and regarding their effects on the learner. KW - Intelligentes Tutorsystem KW - Schreib- und Lesefähigkeit KW - Sprachverarbeitung KW - Automatische Sprachanalyse KW - intelligente tutorielle Systeme KW - Latente Semantische Analyse KW - Schreibfertigkeiten KW - intelligent tutoring systems KW - latent semantic analysis KW - writing-skills Y1 - 2008 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-27980 ER - TY - RPRT A1 - Kneitz, H. A1 - Bröcker, Eva B. A1 - Becker, JC T1 - Mycosis fungoides bullosa: a case report and review of the literature N2 - Introduction: Mycosis fungoides, the most common type of cutaneous T-cell lymphoma, can manifest in a variety of clinical and histological forms. Bulla formation is an uncommon finding in mycosis fungoides and only approximately 20 cases have been reported in the literature. Case presentation: We present a case of rapidly progressive mycosis fungoides in a 68-year-old Caucasian man who initially presented with erythematous plaques characterised by blister formation. Conclusion: Although mycosis fungoides bullosa is extremely rare, it has to be regarded as an important clinical subtype of cutaneous T-cell lymphoma. Mycosis fungoides bullosa represents a particularly aggressive form of mycosis fungoides and is associated with a poor prognosis. The rapid disease progression in our patient confirms bulla formation as an adverse prognostic sign in cutaneous T-cell lymphoma. KW - Mycosis fungoides bullosa Y1 - 2010 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-68233 ER - TY - RPRT A1 - Bogaschewsky, Ronald T1 - A portfolio-based approach for supporting strategic and organisational design decisions in purchasing N2 - We develop a purchasing portfolio method by integrating a company view, a market-based view and a process view, aggregated in a 3-dimensional portfolio cube. Top management typically takes another view on purchasing issues than purchasing itself. Furthermore, it seems crucial to include the process view, since strategies have to be executed and organisational design features to support these strategies have to be compatible with purchasing processes. This integrated approach seems more complete compared to single, 2-dimensional portfolio methods. KW - Beschaffungsorganisation KW - Beschaffung KW - Beschaffungsstrategie KW - Beschaffungsportfolio KW - purchasing portfolio matrices KW - purchasing strategies KW - organisational design Y1 - 2010 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-51545 ER -