@inproceedings{Zillober1993, author = {Zillober, Christian}, title = {Sequential convex programming in theory and praxis}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-35513}, year = {1993}, abstract = {In this paper, convex approximation methods, suclt as CONLIN, the method of moving asymptotes (MMA) and a stabilized version of MMA (Sequential Convex Programming), are discussed with respect to their convergence behaviour. In an extensive numerical study they are :finally compared with other well-known optimization methods at 72 examples of sizing problems.}, language = {en} } @inproceedings{WinotoMorbachUlrichsMuellerRuchholtz1991, author = {Winoto-Morbach, S. and Ulrichs, Karin and M{\"u}ller-Ruchholtz, W.}, title = {New Developments in Biodegradable Microspheres For Magnetic Separation Techniques}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-45712}, year = {1991}, abstract = {No abstract available}, subject = {Immunbiologie}, language = {en} } @inproceedings{WernerWakabayashiJahnsetal.2017, author = {Werner, Rudolf and Wakabayashi, Hiroshi and Jahns, Roland and Erg{\"u}n, S{\"u}leyman and Jahns, Valerie and Higuchi, Takahiro}, title = {PET-Guided Histological Characterization of Myocardial Infiltrating Cells in a Rat Model of Myocarditis}, series = {European Heart Journal - Cardiovascular Imaging}, volume = {18}, booktitle = {European Heart Journal - Cardiovascular Imaging}, number = {Supplement}, publisher = {Oxford University Press}, issn = {2047-2404}, doi = {10.1093/ehjci/jex071}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-161127}, pages = {i1-i3}, year = {2017}, abstract = {No abstract available.}, subject = {Myokarditis}, language = {en} } @inproceedings{WernerLapaBucketal.2017, author = {Werner, Rudolf and Lapa, Constantin and Buck, Andreas and Lassmann, Michael and H{\"a}nscheid, Heribert}, title = {Less is sometimes more - Accurate Dose Mapping after Endoradiotherapy with \(^{177}\)Lu-DOTATATE/-TOC by One-Single Measurement after 96 h}, series = {Journal of Nuclear Medicine}, volume = {58}, booktitle = {Journal of Nuclear Medicine}, number = {No. Supplement 1}, publisher = {Society of Nuclear Medicine and Molecular Imaging}, issn = {0161-5505}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-161168}, pages = {247}, year = {2017}, abstract = {No abstract available.}, language = {en} } @inproceedings{WernerKobayashiWakabayashietal.2017, author = {Werner, Rudolf and Kobayashi, Ryohei and Wakabayashi, Hiroshi and Lapa, Constantin and Menke, Andreas and Higuchi, Takahiro}, title = {Effect of Antidepressants on Radiolabeled Metaiodobenzylguanidine (MIBG) Uptake}, series = {European Heart Journal - Cardiovascular Imaging}, volume = {18}, booktitle = {European Heart Journal - Cardiovascular Imaging}, number = {Supplement}, publisher = {Oxford University Press}, issn = {2047-2404}, doi = {10.1093/ehjci/jex080}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-161116}, pages = {i52-53}, year = {2017}, abstract = {No abstract available.}, subject = {MIBG}, language = {en} } @inproceedings{WernerHiguchiMueggeetal.2017, author = {Werner, Rudolf and Higuchi, Takahiro and Muegge, Dirk and Javadi, Mehrbod S. and M{\"a}rkl, Bruno and Aulmann, Christoph and Buck, Andreas K. and Fassnacht, Martin and Lapa, Constantin and Kreissl, Michael C.}, title = {Predictive value of FDG-PET in patients with advanced medullary thyroid cancer undergoing vandetanib treatment}, series = {Journal of Nuclear Medicine}, volume = {58}, booktitle = {Journal of Nuclear Medicine}, number = {no. supplement 1}, issn = {0161-5505}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-161147}, pages = {169}, year = {2017}, abstract = {Introduction: The prognosis of medullary thyroid carcinoma (MTC) is poor using common chemotherapeutic approaches. However, during the last years encouraging results of recently introduced tyrosine kinase inhibitors (TKI) such as vandetanib have been published. In this study we aimed to correlate the results of \(^{18}\)F-fluorodeoxyglucose ([\(^{18}\)F]FDG) positron emission tomography (PET) imaging with treatment outcome. Methods: Eighteen patients after thyroidectomy with recurrent/advanced MTC lesions receiving vandetanib (300 mg orally/day) could be analysed. A baseline \(^{18}\)F-FDG PET prior to and a follow-up \(^{18}\)F-FDG PET 3 months after TKI initiation were performed. During follow-up, tumor progression was assessed every 3 months including computed tomography according to RECIST. Progression-free survival (PFS) was correlated with the maximum standardized uptake value of \(^{18}\)F-FDG in lymph nodes (SUV(LN)max) or visceral metastases (SUV(MTS)max) as well as with clinical parameters using ROC analysis. Results: Within median 3.6 years of follow-up, 9 patients showed disease progression at median 8.5 months after TKI initiation. An elevated glucose consumption assessed by baseline \(^{18}\)F-FDG PET (SUV(LN)max > 7.25) could predict a shorter PFS (2 y) with an accuracy of 76.5\% (SUV(LN)max <7.25, 4.3 y; p=0.03). Accordingly, preserved tumor metabolism in the follow-up PET (SUV(MTS)max >2.7) also demonstrated an unfavorable prognosis (accuracy, 85.7\%). On the other hand, none of the clinical parameters reached significance in response prediction. Conclusions: In patients with advanced and progressive MTC, tumors with higher metabolic activity at baseline are more aggressive and more prone to progression as reflected by a shorter PFS; they should be monitored more closely. Preserved glucose consumption 3 months after treatment initiation was also related to poorer prognosis.}, language = {en} } @inproceedings{WernerChenLapaetal.2017, author = {Werner, Rudolf and Chen, Xinyu and Lapa, Constantin and Robinson, Simon and Higuchi, Takahiro}, title = {Intracellular behavior of the novel sympathetic nerve agent \(^{18}\)F-LMI1195}, series = {Journal of Nuclear Cardiology}, volume = {24}, booktitle = {Journal of Nuclear Cardiology}, number = {4 Supplement (2017) Aug}, issn = {1071-3581}, doi = {10.1007/s12350-017-0984-y}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-161137}, pages = {1461-1496}, year = {2017}, abstract = {No abstract available.}, subject = {Herz}, language = {en} } @inproceedings{WernerMarcusSheikhbahaeietal.2018, author = {Werner, Rudolf A. and Marcus, Charles and Sheikhbahaei, Sara and Higuchi, Takahiro and Solnes, Lilja B. and Rowe, Steven P. and Buck, Andreas K. and Lapa, Constantin and Javadi, Mehrbod S.}, title = {Diagnostic Accuracy of Visual Assessment of an Initial DaT-Scan in Comparison to a Fully Automatic Semiquantitative Method}, series = {Journal of Nuclear Medicine}, volume = {59}, booktitle = {Journal of Nuclear Medicine}, number = {Supplement No. 1}, issn = {0161-5505}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-162208}, pages = {626}, year = {2018}, abstract = {No abstract available.}, subject = {Parkinson-Krankheit}, language = {en} } @inproceedings{WernerMarcusSheikhbahaeietal.2018, author = {Werner, Rudolf A. and Marcus, Charles and Sheikhbahaei, Sara and Higuchi, Takahiro and Solnes, Lilja B. and Rowe, Steven P. and Buck, Andreas K. and Lapa, Constantin and Javadi, Mehrbod S.}, title = {The Impact of Ageing on Dopamine Transporter Imaging}, series = {Journal of Nuclear Medicine}, volume = {59}, booktitle = {Journal of Nuclear Medicine}, number = {Supplement No 1}, issn = {0161-5505}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-162213}, pages = {1646}, year = {2018}, abstract = {No abstract available.}, subject = {Parkinson-Krankheit}, language = {en} } @inproceedings{WernerChenHiranoetal.2018, author = {Werner, Rudolf A. and Chen, Xinyu and Hirano, Mitsuru and Nose, Naoko and Lapa, Constantin and Javadi, Mehrbod S. and Higuchi, Takahiro}, title = {The Impact of Ageing on [\(^{11}\)C]meta-Hydroxyephedrine Uptake in the Rat Heart}, series = {Journal of Nuclear Medicine}, volume = {59}, booktitle = {Journal of Nuclear Medicine}, number = {Supplement No 1}, issn = {0161-5505}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-162228}, pages = {100}, year = {2018}, abstract = {No abstract available.}, subject = {Positronen-Emissions-Tomografie}, language = {en} } @inproceedings{WangUlrichsMuellerRuchholtz1993, author = {Wang, HY and Ulrichs, Karin and M{\"u}ller-Ruchholtz, W.}, title = {Down-Regulation of Xenophile Antibodies by Specific Immunosuppressive Protocols to Facilitate Xenogeneic Organ Transplantation}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-45669}, year = {1993}, abstract = {No abstract available}, subject = {Immunbiologie}, language = {en} } @inproceedings{VollmerFerstlEllgring1992, author = {Vollmer, Heinz C. and Ferstl, Roman and Ellgring, Johann Heinrich}, title = {Individualized behavior therapy for drug addicts}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-33817}, year = {1992}, abstract = {No abstract available}, language = {en} } @inproceedings{VollmerEllgringFerstl1992, author = {Vollmer, H. C. and Ellgring, Johann Heinrich and Ferstl, R.}, title = {Prediction of premature termination of therapy in the treatment of drug addicts}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-50274}, year = {1992}, abstract = {No abstract available}, subject = {Psychologie}, language = {en} } @inproceedings{VivianiLutz1979, author = {Viviani, A. and Lutz, Werner K.}, title = {Modulation of the in vivo covalent binding of the carcinogen benzo(a)pyrene to rat liver DNA by selective induction of microsomal and nuclear aryl hydrocarbon hydroxylase activity}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-80132}, year = {1979}, abstract = {The influence of microsomal (mAHH) and nuclear (nAHH) aryl hydrocarbon hydroxylase activity on the covalent binding of t:titiated benzo(a)pyrene to rat liver DNA was evaluated in vivo. Induction ofmAHH was obtained after phenobarbitone treatment (180\% of control), which increased DNA binding to 210\%, but left the nAHH unchanged. mAHH and nAHH were slightly indilced with dieldrin (130\% and 120\%), but the binding remairred unchanged. The increasing effect of mAHlt as weil as the possibly decreasing effect of nAHH induction on the binding became obvious when the data of 11 individual rats were used to solve the equation Binding = aX(mAHH) + bX(nAHH) + c. Multiple linear regression analysis resulted in positive values for a and c, a negative value for b, and a multiple correlation coefficient R = 0.82. An influence of other enzymes involved in the metabolism of benzo(a)pyrene cannot be excluded. The Study shows clearly that the binding of a foreign compound to DNA in vivo is not only dependent on microsomal enzyme activities but also on nuclear activities even if the latter are considerably lower than those of mic'rosomes.}, subject = {DNA}, language = {en} } @inproceedings{UlrichsEulerMuellerRuchholtz1991, author = {Ulrichs, Karin and Euler, HH and M{\"u}ller-Ruchholtz, W.}, title = {A Clinically Successful Protocol to Suppress Autoantibody Production in SLE Patients Is Analyzed For Its Efficacy To Inhibit Natural Xenophile Antibodies (NXA)}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-45693}, year = {1991}, abstract = {No abstract available}, language = {en} } @inproceedings{UlrichsEcksteinKorsgrenetal.1993, author = {Ulrichs, Karin and Eckstein, V. and Korsgren, O. and M{\"u}ller-Ruchholtz, W.}, title = {Expression of Porcine Pancreatic Islet Antigens Varies and Determines Binding of Human Natural Xenophile Antibodies (NXA)}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-45655}, year = {1993}, abstract = {No abstract available}, subject = {Immunbiologie}, language = {en} } @inproceedings{TrumanvonMammen2021, author = {Truman, Samuel and von Mammen, Sebastian}, title = {Interactive Self-Assembling Agent Ensembles}, series = {Proceedings of the 1st Games Technology Summit}, booktitle = {Proceedings of the 1st Games Technology Summit}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-246032}, pages = {29-36}, year = {2021}, abstract = {In this paper, we bridge the gap between procedural content generation (PCG) and user-generated content (UGC) by proposing and demonstrating an interactive agent-based model of self-assembling ensembles that can be directed though user input. We motivate these efforts by considering the opportunities technology provides to pursue game designs based on according game design frameworks. We present three different use cases of the proposed model that emphasize its potential to (1) self-assemble into predefined 3D graphical assets, (2) define new structures in the context of virtual environments by self-assembling layers on the surfaces of arbitrary 3D objects, and (3) allow novel structures to self-assemble only considering the model's configuration and no external dependencies. To address the performance restrictions in computer games, we realized the prototypical model implementation by means of an efficient entity component system (ECS). We conclude the paper with an outlook on future steps to further explore novel interactive, dynamic PCG mechanics and to ensure their efficiency.}, language = {en} } @inproceedings{TrendelenburgSpringScheeretal.1974, author = {Trendelenburg, Michael F. and Spring, Herbert and Scheer, Ulrich and Franke, Werner W.}, title = {Morphology of nucleolar cistrons in a plant cell, Acetabularia mediterranea}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-32213}, year = {1974}, abstract = {The structural organization of transcriptionally active DNA that contains cistrons for precursor molecules of ribosomal RNA is described in positively stained spread preparations from nuclei and nucleoli isolated from the green alga, Acetabularia mediterranea Lmx. These nuclei contain large aggregates of nucleolar subunits in which fibril-covered regions, the putative active cistrons for precursors of ribosomal RNA, alternate with fibril-free intercepts, the "spacers". The length distribution of the different intercepts of this DNA is given, and the pattern is compared with those shown in animal cell systems. The data are discussed in relation to problems of transcription and of amplification of ribosomal RNA genes.}, language = {en} } @inproceedings{TrendelenburgFrankeSpringetal.1975, author = {Trendelenburg, M. F. and Franke, Werner W. and Spring, H. and Scheer, Ulrich}, title = {Ultrastructure of transcription in the nucleoli of the green algae Acetabularia major and A. mediterranea}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-33779}, year = {1975}, abstract = {No abstract available}, language = {en} } @inproceedings{Sponholz1993, author = {Sponholz, Barbara}, title = {Holocene fulgurite formation in the southern Central Sahara (Niger)}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-56584}, year = {1993}, abstract = {Fulgurites (= natural glasses formed by lightning strikes to the ground) are indicators of thunderstorms (e.g. Julien 1901). The distribution pattern of fulgurites in the study area (Grand Erg de Bilma and Erg de Tenere between 11.5°E and 16.5° and 18.5°N) shows decreasing fulgurite concentration from south to north. The fulgurite sites are concentrated in the area of fossil dune complexes, where they occur topographically above palaeolimnic deposits in mid-slope position of interdune depressions.}, subject = {Geographie}, language = {en} } @inproceedings{SeidelKreuzerSchuessleretal.1988, author = {Seidel, E. and Kreuzer, H. and Sch{\"u}ssler, Ulrich and Okrusch, M. and Lenz, K.-L. and Raschka, H.}, title = {K-Ar geochronology of the East-Bavarian basement}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-38874}, year = {1988}, abstract = {No abstract available}, language = {en} } @inproceedings{SchuesslerVejnarOkruschetal.1988, author = {Sch{\"u}ssler, Ulrich and Vejnar, Z. and Okrusch, M. and Rose, S. and Seidel, E.}, title = {Geochemistry of Metabasites and gabbroic rocks from the Tepla-Domazlice zone}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-87511}, year = {1988}, abstract = {Various amphibolites, metagabbros and eclogitic relics of the Mari{\"a}nske L{\"a}zne complex, and amphibolites from the Cern{\"a} Hora Massif exhibit an uniform geochemical character which compares weil with modern mid-ocean ridge basalts. Geochemically these metabasites are similar to the amphibolites of the Myto area and to schistose, partly striped amphibolites of the neighbouring Tirschenreuth-M{\"a}hring Zone and the Erbendorf-Vohenstrauss Zone (Bavaria). Greenschists and amphibolites from the Domazlice metamorphic complex show an alkaline-basaltic tendency conforming to modern within-plate basalts or basalts from anomalaus midocean ridge segments. In their chemical character, these metabasites compare weil with the flaseramphibolites of the Erbendorf-Vohenstrauss Zone. Fine-grained amphibolites in the Warzenrieth area and (gabbro-) amphibolites in the Bl{\"a}tterberg-Hoher Bogen area show normal MORB character. The metamorphosed gabbroic rocks in the southern part of the Neukirchen-Kdyne (meta-) igneous complex are subalkaline - tholeiitic and exhibit a magmatic differentiation trend. They differ from the neighbouring amphibolites by generally lower contents of incompatible elements.}, subject = {Geochemie}, language = {en} } @inproceedings{SchuesslerOkruschSeideletal.1990, author = {Sch{\"u}ssler, Ulrich and Okrusch, Martin and Seidel, Eberhard and Kreuzer, Hans and Raschka, Helmut}, title = {Pre- to early Variscan magmatism in the Bohemian Massif}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-39171}, year = {1990}, abstract = {No abstract available}, language = {en} } @inproceedings{SchuesslerOkruschRichteretal.1988, author = {Sch{\"u}ssler, Ulrich and Okrusch, M. and Richter, P. and Seidel, E.}, title = {Geochemistry of metabasites and element mobility}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-38880}, year = {1988}, abstract = {No abstract available}, language = {en} } @inproceedings{SchuesslerOkruschRichter1987, author = {Sch{\"u}ssler, Ulrich and Okrusch, M. and Richter, P.}, title = {Amphibolites of the KTB target area Oberpfalz, Bavaria}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-38866}, year = {1987}, abstract = {No abstract available}, language = {en} } @inproceedings{SchwinnRethwilmEsersetal.1990, author = {Schwinn, Andreas and Rethwilm, Axel and Esers, Stefan and Borisch, Bettina and ter Meulen, Volker}, title = {Interaction of HIV-1 and HHV-6}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-86415}, year = {1990}, abstract = {No abstract available.}, subject = {HIV}, language = {en} } @inproceedings{SchreibmanSchartlKallmanetal.1994, author = {Schreibman, Martin P. and Schartl, Manfred and Kallman, Klaus D. and Magliulo-Cepriano, Lucia}, title = {Molecular approaches to study the genetic regulation of the fish reproductive system}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-86679}, year = {1994}, abstract = {No abstract available.}, subject = {Fische}, language = {en} } @inproceedings{SchneiderWeinert1989, author = {Schneider, Wolfgang and Weinert, Franz E.}, title = {Universal trends and individual differences in memory development}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-86518}, year = {1989}, abstract = {No abstract available.}, subject = {Ged{\"a}chtnisbildung}, language = {en} } @inproceedings{SchneiderWeinert1990, author = {Schneider, Wolfgang and Weinert, Franz E.}, title = {The role of knowledge, strategies, and aptitudes in cognitive Performance: Concluding Comments}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-87190}, year = {1990}, abstract = {No abstract available.}, subject = {Kognitive Entwicklung}, language = {en} } @inproceedings{SchneiderWeinert1990, author = {Schneider, Wolfgang and Weinert, Franz E.}, title = {The role of knowledge, strategies, and aptitudes in cognitive performance : concluding comments}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-86554}, year = {1990}, abstract = {No abstract available.}, subject = {Intelligenzleistung}, language = {en} } @inproceedings{SchneiderNaeslund1992, author = {Schneider, Wolfgang and N{\"a}slund, Jan Carol}, title = {Cognitive prerequisites of reading and spelling: A longitudinal approach}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-71388}, year = {1992}, abstract = {No abstract available.}, subject = {Lesen}, language = {en} } @inproceedings{SchneiderKoerkelWeinert1990, author = {Schneider, Wolfgang and K{\"o}rkel, Joachim and Weinert, Franz E.}, title = {Expert knowledge, general abilities, and text processing}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-87175}, year = {1990}, abstract = {No abstract available.}, subject = {Kognitive Entwicklung}, language = {en} } @inproceedings{Schneider1989, author = {Schneider, Wolfgang}, title = {Problems of longitudinal studies with young children: Practical, conceptual, and methodological issues}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-86521}, year = {1989}, abstract = {No abstract available.}, subject = {L{\"a}ngsschnittuntersuchung}, language = {en} } @inproceedings{Schneider1992, author = {Schneider, Wolfgang}, title = {The "what" and "how" of development: Really two separate research agendas?}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-86630}, year = {1992}, abstract = {No abstract available.}, subject = {Entwicklungspsychologie}, language = {en} } @inproceedings{Schmitz2010, author = {Schmitz, Barbara}, title = {War, violence and Tyrannicide in the Book of Judith}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-67058}, year = {2010}, abstract = {No abstract available}, subject = {Judit }, language = {en} } @inproceedings{SchlosserJarschelDuellietal.2010, author = {Schlosser, Daniel and Jarschel, Michael and Duelli, Michael and Hoßfeld, Tobias and Hoffmann, Klaus and Hoffmann, Marco and Morper, Hans Jochen and Jurca, Dan and Khan, Ashiq}, title = {A Use Case Driven Approach to Network Virtualization}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-55611}, year = {2010}, abstract = {In today's Internet, services are very different in their requirements on the underlying transport network. In the future, this diversity will increase and it will be more difficult to accommodate all services in a single network. A possible approach to cope with this diversity within future networks is the introduction of support for running isolated networks for different services on top of a single shared physical substrate. This would also enable easy network management and ensure an economically sound operation. End-customers will readily adopt this approach as it enables new and innovative services without being expensive. In order to arrive at a concept that enables this kind of network, it needs to be designed around and constantly checked against realistic use cases. In this contribution, we present three use cases for future networks. We describe functional blocks of a virtual network architecture, which are necessary to support these use cases within the network. Furthermore, we discuss the interfaces needed between the functional blocks and consider standardization issues that arise in order to achieve a global consistent control and management structure of virtual networks.}, subject = {Virtualisierung}, language = {en} } @inproceedings{Scheuermann2011, author = {Scheuermann, Manuela}, title = {Effective or multilateral? The UN-EU partnership in military crisis management}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-65565}, year = {2011}, abstract = {For the EU "effective multilateralism" in, with and within international organisations is the foundation of a system of global governance, so is laid down in the ESS. Therefore the term is used to label the EU's activities in the UN-family and to characterise the relations with the UN in the wider context of global governance. It is the political argument for the EU's commitment in military crisis management, side by side with UN peacekeepers. The UN in turn speaks of multilateralism to call for the EU's loyalty and partnership. Both organisations build their partnership on the common normative ground of multilateralism. The paper questions these rhetorical denominations critically. It goes beyond the political declarations to analyse the degree and quality of "effective multilateralism" in reality in and with international organisations, using the example of UN-EU-relations in military crisis management. The theoretical approach of multilateralism serves as the starting point of the analysis and theoretical basis of the paper (Chapter 1). The special EU-touch in "effective multilateralism" in comparison to the "UN-touch" is subject of Chapter 2. This analysis is necessary due to the meanwhile inflationary use of the term "effective multilateralism" in almost every CSFP context. Are the institutional steps to a partnership in crisis management as well as the operational collaboration in DR Congo (2003/2006/2009) and Chad/CAR (2008/2009) in line with "multilateralism"? is the question that is answered in the paper (Chapter 3).}, subject = {Friedenssicherung}, language = {en} } @inproceedings{ScheerTrendelenburgFranke1976, author = {Scheer, Ulrich and Trendelenburg, M. F. and Franke, Werner W.}, title = {Regulation of transcription of ribosomal RNA genes during amphibian oogenesis}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-33700}, year = {1976}, abstract = {No abstract available}, language = {en} } @inproceedings{ScheerRose1984, author = {Scheer, Ulrich and Rose, Kathleen M.}, title = {Localization of RNA polymerase I in interphase cells and mitotic chromosomes by light and electron microscopic immunocytochemistry}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-33223}, year = {1984}, abstract = {Rabbit antibodies to RNA polymerase I from a rat hepatoma have been used to localize the enzyme in a variety of cells at the light and electron microscopic level. In interphase cells the immunofluorescence pattern indicated that polymerase I is contained exclusively within the nucleolus. That this fluorescence, which appeared punctated rather than uniform, represented transcriptional complexes of RNA polymerase I and rRNA genes was suggested by the observation that it was enhanced in regenerating liver and in a hepatoma and was markedly diminished in cells treated with actinomycin D. Electron microscopic immunolocalization using gold-coupled second antibodies showed that transcribed rRNA genes are located in, and probably confined to, the fibrillar centers of the nucleolus. In contrast, the surrounding dense fibrillar component, previously thought to be the site of nascent prerRNA, did not contain detectable amounts of polymerase I. During mitosis, polymerase I molecules were detected by immunofluorescence microscopy at the chromosomal nucleolus organizer region, indicating that a considerable quantity of the enzyme remains bound to the rRNA genes. From this we conclude that rRNA genes loaded with polymerase I molecules are transmitted from one cell generation to the next one and that factors other than the polymerase itself are involved in the modulation of transcription of DNA containing rRNA genes during the cell cycle.}, language = {en} } @inproceedings{ScheerFranke1976, author = {Scheer, Ulrich and Franke, Werner W.}, title = {Transcriptional complexes of nucleolar genes}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-41072}, year = {1976}, abstract = {No abstract available}, language = {en} } @inproceedings{Scheer1982, author = {Scheer, Ulrich}, title = {Electron microscopic analysis of chromatin and gene expression}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-39456}, year = {1982}, abstract = {No abstract available}, language = {en} } @inproceedings{SchartlMaeuelerRaulfetal.1988, author = {Schartl, Manfred and M{\"a}ueler, Winfried and Raulf, Friedrich and Robertson, Scott M.}, title = {Molecular aspects of melanoma formation in Xiphophorus}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-72689}, year = {1988}, abstract = {No abstract available.}, subject = {Schwertk{\"a}rpfling}, language = {en} } @inproceedings{SchartlSchartlAnders1981, author = {Schartl, A. and Schartl, Manfred and Anders, F.}, title = {Phenotypic conversion of malignant melanoma to benign melanoma and vice versa in Xiphophorus}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-86662}, year = {1981}, abstract = {No abstract available.}, subject = {Schwertk{\"a}rpfling}, language = {en} } @inproceedings{SanusiKlemke2021, author = {Sanusi, Khaleel Asyraaf Mat and Klemke, Roland}, title = {Immersive Multimodal Environments for Psychomotor Skills Training}, series = {Proceedings of the 1st Games Technology Summit}, booktitle = {Proceedings of the 1st Games Technology Summit}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-246016}, pages = {9-15}, year = {2021}, abstract = {Modern immersive multimodal technologies enable the learners to completely get immersed in various learning situations in a way that feels like experiencing an authentic learning environment. These environments also allow the collection of multimodal data, which can be used with artificial intelligence to further improve the immersion and learning outcomes. The use of artificial intelligence has been widely explored for the interpretation of multimodal data collected from multiple sensors, thus giving insights to support learners' performance by providing personalised feedback. In this paper, we present a conceptual approach for creating immersive learning environments, integrated with multi-sensor setup to help learners improve their psychomotor skills in a remote setting.}, language = {en} } @inproceedings{SagelsdorffLutz1987, author = {Sagelsdorff, P. and Lutz, Werner K.}, title = {Sensitivity of DNA and nucleotides to oxidation by permanganate and hydrogen peroxide}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-80062}, year = {1987}, abstract = {no abstract available}, subject = {Toxikologie}, language = {en} } @inproceedings{RiehlSchartlAnders1985, author = {Riehl, R{\"u}diger and Schartl, Manfred and Anders, Fritz}, title = {An ultrastructural study of melanoma in Xiphophorus}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-70978}, year = {1985}, abstract = {Melanotic melanoma (MM) of Xiphophorus (Teleostei: Poeciliidae) was studied by conventional preparations and freeze-etch preparations for electron microscopy. MM of Xiphophorus exhibits tightly packed pigment cells with prominent dendritic processes and interdigitations of their plasma membranes. The most impressive feature of MM cells is the occurrence of Iarge lobulated nuclei with numerous nuclear pores and some nuclear pockets. Abundant spheroidal or ellipsoidal melanosomes (diameter 200-650 nm) and vesicular structures are distributed throughout the cellular dendrites, whereas the perinucJear cytoplasm is free of melanosomes. A further characteristic feature of melanoma cells in fish is the occurrence of melanosome complexes (i.e., "compound melanosomes"). These melanosome complexes consist of a few to numerous melanosomes, which are enveloped by a separate rnembrane. Pinocytotic vesicles couJd be demonstrated with distinct differences in frequency and distribution patterns, indicating differences in the metabolic activities of the cells in the same melanoma. Intercellular junctions are lacking in the MM cells. The conventional TEM technique showed clear advantages in the demonstration of intemal architecture of organelles, whereas FE bad considerable potential in respect to the visualization of membrane surface specializations.}, subject = {Schwertk{\"a}rpfling}, language = {en} } @inproceedings{RethwilmBaunachMorietal.1990, author = {Rethwilm, Axel and Baunach, Gerald and Mori, Kazuyasu and ter Meulen, Volker}, title = {Transactivation of HIV by human spumaretrovirus}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-86436}, year = {1990}, abstract = {To study the activation of HIV by human spumaretrovirus (HSRV) the long terminal repeats (LTRs) of HSRV, HIVl and HIV2 were examined with respect to their ability to function as transcriptional promoters in virus infected and uninfected cells. Transient transfections using plasmids in which the L TRs of the three viruses were coupled to the bacterial chloramphenicol acetyltransferase (CA T) gene revealed (i) the level of cat gene expression directed by the HSRV LTR was markedly increased in HSRV infected cells compared to uninfected cells, (ii) cat gene expression driven by the HIV1 LTR, but not by the HIV2 LTR could be enhanced upon HSRV infection, whereas (iii) neither in HIV1 nor in HIV2 infected cells an effect on HSRV LTR driven cat geneexpression was detected.}, subject = {HIV}, language = {en} } @inproceedings{PeterSchartlAndersetal.1985, author = {Peter, R. U. and Schartl, Manfred and Anders, F. and Duncker, H.-R.}, title = {Pigment pattern formation during embryogenesis in Xiphophorus}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-69370}, year = {1985}, abstract = {No abstract available.}, subject = {Schwertk{\"a}rpfling}, language = {en} } @inproceedings{MoriRethwilmSchwinnetal.1990, author = {Mori, Kazuyasu and Rethwilm, Axel and Schwinn, Andreas and Horak, Ivan}, title = {Replication of human immunodeficiency virus type 1 in human t-cells expressing antisense RNA}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-86426}, year = {1990}, abstract = {No abstract available.}, subject = {HIV}, language = {en} } @inproceedings{MochHoschuetzkyHackeretal.1987, author = {Moch, Thomas and Hosch{\"u}tzky, Heinz and Hacker, J{\"o}rg and Kr{\"o}nke, Klaus-D. and Jann, Klaus}, title = {Isolation and characterization of the \(\alpha\)-Sialyl-\(\beta\) 2-3-Galactosyl (S)-Specific Adhesin fimbriated Escherichia coli}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-40330}, year = {1987}, abstract = {The \(\alpha\)-Sialyl-\(\beta\) 2-3-Galactosyl-specific adhesin (S adhesin) was isolated from cells of a recombinant Escherichia coli K-12 strain expressing the S-flmbrial adhesin complex. A crude cell extract was partiaUy dissociated into fimbriae and an adhesin-enriched fraction by heating to 7O°C. From the latter, adhesin was purified to apparent homogeneity (by fast protein liquid chromatography, immunoblot, and NaDodSO\(_4\)/PAGE) by differential ammonium sulfate precipitation, dissociation in 8 M guanidine hydrochloride, and high-resolution anion-exchange chromatography in 8 M urea. The purified adhesin formed an aggregate of M\(_r\)\(\approx\)10\(^6\) that was made up of one type of 12-kDa polypeptide (fimbrillin is 16.5 kDa). It had pI value of 4.7 (fimbriae has a pI value of 6). Adhesin and fimbrillin had different amino add compositions. The purified adhesins agglutinated human and bovine erythrocytes with the same speclfkity as the whole bacteria; purified fimbriae were not adhesive. Monoclonal anti-adhesin and anti-fimbriae antibodies were obtained. Monoclonal antiadhesin, but none of the anti-fimbriae, antibodies inhibited the agglutination of erythrocytes. The anti-adhesive antibodies were used in immuno-gold electron microscopy to localize adhesin exclusively on the fimbriae, with a possible preference to their tips.}, language = {en} }