TY - CHAP A1 - Zillober, Christian T1 - Sequential convex programming in theory and praxis N2 - 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. Y1 - 1993 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-35513 ER - TY - CHAP A1 - Winoto-Morbach, S. A1 - Ulrichs, Karin A1 - Müller-Ruchholtz, W. T1 - New Developments in Biodegradable Microspheres For Magnetic Separation Techniques N2 - No abstract available KW - Immunbiologie Y1 - 1991 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-45712 ER - TY - CHAP A1 - Werner, Rudolf A1 - Wakabayashi, Hiroshi A1 - Jahns, Roland A1 - Ergün, Süleyman A1 - Jahns, Valerie A1 - Higuchi, Takahiro T1 - PET-Guided Histological Characterization of Myocardial Infiltrating Cells in a Rat Model of Myocarditis T2 - European Heart Journal - Cardiovascular Imaging N2 - No abstract available. KW - Myokarditis KW - positron emission tomography KW - myocarditis KW - PET KW - 18F-FDG Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-161127 SN - 2047-2404 N1 - This is a pre-copyedited, author-produced version of an article accepted for publication in European Heart Journal Cardiovascular Imaging following peer review. The version of record . Eur Heart J Cardiovasc Imaging. ISSN: 2047-2404. Supplement, vol. 18, i1-i3, May 2017 is available online at: 10.1093/ehjci/jex071. VL - 18 IS - Supplement PB - Oxford University Press ER - TY - CHAP A1 - Werner, Rudolf A1 - Lapa, Constantin A1 - Buck, Andreas A1 - Lassmann, Michael A1 - Hänscheid, Heribert T1 - Less is sometimes more – Accurate Dose Mapping after Endoradiotherapy with \(^{177}\)Lu-DOTATATE/-TOC by One-Single Measurement after 96 h T2 - Journal of Nuclear Medicine N2 - No abstract available. KW - Neuroendocrine Tumor KW - theranostics KW - 177Lu-DOTATATE KW - 177Lu-DOTATOC KW - PRRT Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-161168 UR - http://jnm.snmjournals.org/content/58/supplement_1/247.abstract SN - 0161-5505 N1 - This research was originally published in JNM. Werner R.A., Lapa C., Buck A.K., Lassmann M., Hänscheid H.Less is sometimes more – Accurate Dose Mapping after Endoradiotherapy with 177Lu-DOTATATE/-TOC by One-Single Measurement after 96 h. J Nucl Med May 1, 2017 vol. 58 no. supplement 1:247. © SNMMI VL - 58 IS - No. Supplement 1 PB - Society of Nuclear Medicine and Molecular Imaging ER - TY - CHAP A1 - Werner, Rudolf A1 - Kobayashi, Ryohei A1 - Wakabayashi, Hiroshi A1 - Lapa, Constantin A1 - Menke, Andreas A1 - Higuchi, Takahiro T1 - Effect of Antidepressants on Radiolabeled Metaiodobenzylguanidine (MIBG) Uptake T2 - European Heart Journal - Cardiovascular Imaging N2 - No abstract available. KW - MIBG KW - Metaiodobenzylguanidine KW - mIBG KW - antidepressants Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-161116 SN - 2047-2404 N1 - This is a pre-copyedited, author-produced version of an article accepted for publication in European Heart Journal Cardiovascular Imaging following peer review. The version of record Eur Heart J Cardiovasc Imaging. ISSN: 2047-2404. Supplement, vol. 18, i52-53, May 2017 is available online at: 10.1093/ehjci/jex080. VL - 18 IS - Supplement PB - Oxford University Press ER - TY - CHAP A1 - Werner, Rudolf A1 - Higuchi, Takahiro A1 - Muegge, Dirk A1 - Javadi, Mehrbod S. A1 - Märkl, Bruno A1 - Aulmann, Christoph A1 - Buck, Andreas K. A1 - Fassnacht, Martin A1 - Lapa, Constantin A1 - Kreissl, Michael C. T1 - Predictive value of FDG-PET in patients with advanced medullary thyroid cancer undergoing vandetanib treatment T2 - Journal of Nuclear Medicine N2 - 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. KW - 18F-FDG KW - vandetanib KW - TKI KW - PET KW - positron emission tomography Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-161147 UR - http://jnm.snmjournals.org/content/58/supplement_1/169 SN - 0161-5505 N1 - This research was originally published in JNM. Rudolf A. Werner, Takahiro Higuchi, Dirk O. Muegge, Mehrbod S. Javadi, B. Märkl, C. Aulmann, Andreas K. Buck, Martin Fassnacht, Constantin Lapa, Michael C. Kreissl. Predictive value of FDG-PET in patients with advanced medullary thyroid cancer undergoing vandetanib treatment. J Nucl Med. May 1, 2017; vol. 58 no. supplement 1:169. © SNMMI. VL - 58 IS - no. supplement 1 ER - TY - CHAP A1 - Werner, Rudolf A1 - Chen, Xinyu A1 - Lapa, Constantin A1 - Robinson, Simon A1 - Higuchi, Takahiro T1 - Intracellular behavior of the novel sympathetic nerve agent \(^{18}\)F-LMI1195 T2 - Journal of Nuclear Cardiology N2 - No abstract available. KW - Herz KW - PET KW - sympathetic nerve KW - autonomic nervous system KW - 18F-LMI1195 KW - positron emission tomography KW - heart KW - cardiac Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-161137 SN - 1071-3581 N1 - This is a post-peer-review, pre-copyedit version of an article published in J Nucl Cardiol. ISSN: 1071-3581. Supplement (2017) Aug;24;4: 1461-1496. The final authenticated version is available online at: http://dx.doi.org/10.1007/s12350-017-0984-y VL - 24 IS - 4 Supplement (2017) Aug ER - TY - CHAP A1 - Werner, Rudolf A. A1 - Marcus, Charles A1 - Sheikhbahaei, Sara A1 - Higuchi, Takahiro A1 - Solnes, Lilja B. A1 - Rowe, Steven P. A1 - Buck, Andreas K. A1 - Lapa, Constantin A1 - Javadi, Mehrbod S. T1 - Diagnostic Accuracy of Visual Assessment of an Initial DaT-Scan in Comparison to a Fully Automatic Semiquantitative Method T2 - Journal of Nuclear Medicine N2 - No abstract available. KW - Parkinson-Krankheit KW - SPECT KW - Parkinson KW - Parkinson Disease KW - DaTscan KW - Ioflupane KW - molecular imaging Y1 - 2018 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-162208 UR - http://jnm.snmjournals.org/content/59/supplement_1/626.abstract SN - 0161-5505 N1 - This research was originally published in JNM. Rudolf A. Werner, Charles Marcus, Sara Sheikhbahaei, Takahiro Higuchi, Lilja B. Solnes, Steven P. Rowe, Andreas K. Buck, Constantin Lapa, Mehrbod S. Javadi. Diagnostic Accuracy of Visual Assessment of an Initial DaT-Scan in Comparison to a Fully Automatic Semiquantitative Method. J Nucl Med. May 1, 2018; vol. 59 no. supplement 1:626. © SNMMI. VL - 59 IS - Supplement No. 1 SP - 626 ER - TY - CHAP A1 - Werner, Rudolf A. A1 - Marcus, Charles A1 - Sheikhbahaei, Sara A1 - Higuchi, Takahiro A1 - Solnes, Lilja B. A1 - Rowe, Steven P. A1 - Buck, Andreas K. A1 - Lapa, Constantin A1 - Javadi, Mehrbod S. T1 - The Impact of Ageing on Dopamine Transporter Imaging T2 - Journal of Nuclear Medicine N2 - No abstract available. KW - Parkinson-Krankheit KW - Parkinson KW - Parkinson Disease KW - DaTscan KW - Ioflupane KW - SPECT KW - molecular imaging KW - ageing Y1 - 2018 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-162213 UR - http://jnm.snmjournals.org/content/59/supplement_1/1646.abstract SN - 0161-5505 N1 - This research was originally published in JNM. Rudolf A. Werner, Charles Marcus, Sara Sheikhbahaei, Takahiro Higuchi, Lilja B. Solnes, Steven P. Rowe, Andreas K. Buck, Constantin Lapa, Mehrbod S. Javadi. The Impact of Ageing on Dopamine Transporter Imaging. J Nucl Med. May 1, 2018; vol. 59 no. supplement 1:1646. © SNMMI. VL - 59 IS - Supplement No 1 SP - 1646 ER - TY - CHAP A1 - Werner, Rudolf A. A1 - Chen, Xinyu A1 - Hirano, Mitsuru A1 - Nose, Naoko A1 - Lapa, Constantin A1 - Javadi, Mehrbod S. A1 - Higuchi, Takahiro T1 - The Impact of Ageing on [\(^{11}\)C]meta-Hydroxyephedrine Uptake in the Rat Heart T2 - Journal of Nuclear Medicine N2 - No abstract available. KW - Positronen-Emissions-Tomografie KW - moycardial sympathetic innervation KW - Positronen-Emissions-Tomografie KW - positron emission tomography KW - PET KW - 11C-HED KW - hydroxyephedrine KW - ageing Y1 - 2018 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-162228 UR - http://jnm.snmjournals.org/content/59/supplement_1/100.abstract SN - 0161-5505 VL - 59 IS - Supplement No 1 ER - TY - CHAP A1 - Wang, HY A1 - Ulrichs, Karin A1 - Müller-Ruchholtz, W. T1 - Down-Regulation of Xenophile Antibodies by Specific Immunosuppressive Protocols to Facilitate Xenogeneic Organ Transplantation N2 - No abstract available KW - Immunbiologie Y1 - 1993 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-45669 ER - TY - CHAP A1 - Vollmer, Heinz C. A1 - Ferstl, Roman A1 - Ellgring, Johann Heinrich T1 - Individualized behavior therapy for drug addicts N2 - No abstract available Y1 - 1992 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-33817 ER - TY - CHAP A1 - Vollmer, H. C. A1 - Ellgring, Johann Heinrich A1 - Ferstl, R. T1 - Prediction of premature termination of therapy in the treatment of drug addicts N2 - No abstract available KW - Psychologie Y1 - 1992 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-50274 ER - TY - CHAP A1 - Viviani, A. A1 - Lutz, Werner K. T1 - 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 N2 - 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. KW - DNA KW - Benzo(a)pyrene KW - DNA-Binding KW - Carcinogen KW - Enzyme KW - Induction KW - Aryl Hydrocarbon Hydroxylase KW - Rats KW - Phenobarbitone KW - Dieldrin Y1 - 1979 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-80132 ER - TY - CHAP A1 - Ulrichs, Karin A1 - Euler, HH A1 - Müller-Ruchholtz, W. T1 - A Clinically Successful Protocol to Suppress Autoantibody Production in SLE Patients Is Analyzed For Its Efficacy To Inhibit Natural Xenophile Antibodies (NXA) N2 - No abstract available Y1 - 1991 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-45693 ER - TY - CHAP A1 - Ulrichs, Karin A1 - Eckstein, V. A1 - Korsgren, O. A1 - Müller-Ruchholtz, W. T1 - Expression of Porcine Pancreatic Islet Antigens Varies and Determines Binding of Human Natural Xenophile Antibodies (NXA) N2 - No abstract available KW - Immunbiologie Y1 - 1993 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-45655 ER - TY - CHAP A1 - Truman, Samuel A1 - von Mammen, Sebastian T1 - Interactive Self-Assembling Agent Ensembles T2 - Proceedings of the 1st Games Technology Summit N2 - 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. KW - procedural content generation KW - user-generated content KW - game mechanics KW - agent-based models KW - self-assembly Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-246032 ER - TY - CHAP A1 - Trendelenburg, Michael F. A1 - Spring, Herbert A1 - Scheer, Ulrich A1 - Franke, Werner W. T1 - Morphology of nucleolar cistrons in a plant cell, Acetabularia mediterranea N2 - 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. KW - ribosomal RNA genes; electron microscopy; spread preparations Y1 - 1974 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-32213 ER - TY - CHAP A1 - Trendelenburg, M. F. A1 - Franke, Werner W. A1 - Spring, H. A1 - Scheer, Ulrich T1 - Ultrastructure of transcription in the nucleoli of the green algae Acetabularia major and A. mediterranea N2 - No abstract available Y1 - 1975 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-33779 ER - TY - CHAP A1 - Sponholz, Barbara T1 - Holocene fulgurite formation in the southern Central Sahara (Niger) N2 - 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. KW - Geographie KW - Niger Y1 - 1993 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-56584 ER - TY - CHAP A1 - Seidel, E. A1 - Kreuzer, H. A1 - Schüssler, Ulrich A1 - Okrusch, M. A1 - Lenz, K.-L. A1 - Raschka, H. T1 - K-Ar geochronology of the East-Bavarian basement N2 - No abstract available Y1 - 1988 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-38874 ER - TY - CHAP A1 - Schüssler, Ulrich A1 - Vejnar, Z. A1 - Okrusch, M. A1 - Rose, S. A1 - Seidel, E. T1 - Geochemistry of Metabasites and gabbroic rocks from the Tepla-Domazlice zone N2 - Various amphibolites, metagabbros and eclogitic relics of the Mariänske Läzne complex, and amphibolites from the Cernä 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-Mähring 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 Blätterberg-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. KW - Geochemie Y1 - 1988 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-87511 ER - TY - CHAP A1 - Schüssler, Ulrich A1 - Okrusch, Martin A1 - Seidel, Eberhard A1 - Kreuzer, Hans A1 - Raschka, Helmut T1 - Pre- to early Variscan magmatism in the Bohemian Massif N2 - No abstract available Y1 - 1990 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-39171 ER - TY - CHAP A1 - Schüssler, Ulrich A1 - Okrusch, M. A1 - Richter, P. A1 - Seidel, E. T1 - Geochemistry of metabasites and element mobility N2 - No abstract available Y1 - 1988 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-38880 ER - TY - CHAP A1 - Schüssler, Ulrich A1 - Okrusch, M. A1 - Richter, P. T1 - Amphibolites of the KTB target area Oberpfalz, Bavaria N2 - No abstract available Y1 - 1987 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-38866 ER - TY - CHAP A1 - Schwinn, Andreas A1 - Rethwilm, Axel A1 - Esers, Stefan A1 - Borisch, Bettina A1 - ter Meulen, Volker T1 - Interaction of HIV-1 and HHV-6 N2 - No abstract available. KW - HIV KW - Herpesviren Y1 - 1990 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-86415 ER - TY - CHAP A1 - Schreibman, Martin P. A1 - Schartl, Manfred A1 - Kallman, Klaus D. A1 - Magliulo-Cepriano, Lucia T1 - Molecular approaches to study the genetic regulation of the fish reproductive system N2 - No abstract available. KW - Fische Y1 - 1994 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-86679 ER - TY - CHAP A1 - Schneider, Wolfgang A1 - Weinert, Franz E. T1 - Universal trends and individual differences in memory development N2 - No abstract available. KW - Gedächtnisbildung Y1 - 1989 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-86518 ER - TY - CHAP A1 - Schneider, Wolfgang A1 - Weinert, Franz E. T1 - The role of knowledge, strategies, and aptitudes in cognitive Performance: Concluding Comments N2 - No abstract available. KW - Kognitive Entwicklung KW - Begabung Y1 - 1990 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-87190 ER - TY - CHAP A1 - Schneider, Wolfgang A1 - Weinert, Franz E. T1 - The role of knowledge, strategies, and aptitudes in cognitive performance : concluding comments N2 - No abstract available. KW - Intelligenzleistung KW - Wissen KW - Begabung Y1 - 1990 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-86554 ER - TY - CHAP A1 - Schneider, Wolfgang A1 - Näslund, Jan Carol T1 - Cognitive prerequisites of reading and spelling: A longitudinal approach N2 - No abstract available. KW - Lesen KW - Schreiben KW - Längsschnittuntersuchung KW - Kognitive Kompetenz Y1 - 1992 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-71388 ER - TY - CHAP A1 - Schneider, Wolfgang A1 - Körkel, Joachim A1 - Weinert, Franz E. T1 - Expert knowledge, general abilities, and text processing N2 - No abstract available. KW - Kognitive Entwicklung KW - Begabung Y1 - 1990 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-87175 ER - TY - CHAP A1 - Schneider, Wolfgang T1 - Problems of longitudinal studies with young children: Practical, conceptual, and methodological issues N2 - No abstract available. KW - Längsschnittuntersuchung KW - Kind Y1 - 1989 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-86521 ER - TY - CHAP A1 - Schneider, Wolfgang T1 - The "what" and "how" of development: Really two separate research agendas? N2 - No abstract available. KW - Entwicklungspsychologie Y1 - 1992 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-86630 ER - TY - CHAP A1 - Schmitz, Barbara T1 - War, violence and Tyrannicide in the Book of Judith N2 - No abstract available KW - Judit KW - Gewalt KW - Krieg KW - Tyrannenmord KW - Judith KW - Violence KW - War KW - Tyrannicide Y1 - 2010 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-67058 ER - TY - CHAP A1 - Schlosser, Daniel A1 - Jarschel, Michael A1 - Duelli, Michael A1 - Hoßfeld, Tobias A1 - Hoffmann, Klaus A1 - Hoffmann, Marco A1 - Morper, Hans Jochen A1 - Jurca, Dan A1 - Khan, Ashiq T1 - A Use Case Driven Approach to Network Virtualization N2 - 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. KW - Virtualisierung KW - Datenkommunikationsnetz KW - Internet KW - Rechnernetz KW - Anwendungsfall KW - Netzvirtualisierung KW - Standardisierung KW - Use case KW - network virtualization KW - future Internet architecture KW - standardization Y1 - 2010 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-55611 N1 - Accepted at IEEE Kaleidoscope 2010 ER - TY - CHAP A1 - Scheuermann, Manuela T1 - Effective or multilateral? The UN-EU partnership in military crisis management N2 - 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). KW - Friedenssicherung KW - Europäische Sicherheits- und Verteidigungspolitik KW - Multilateralismus KW - Krisenmanagement KW - inter-organisationale Beziehungen KW - GSVP KW - UN-Friedenssicherung KW - inter-organisational relations KW - CSDP KW - UN-peacekeeping KW - multilateralism KW - crisis management Y1 - 2011 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-65565 ER - TY - CHAP A1 - Scheer, Ulrich A1 - Trendelenburg, M. F. A1 - Franke, Werner W. T1 - Regulation of transcription of ribosomal RNA genes during amphibian oogenesis N2 - No abstract available Y1 - 1976 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-33700 ER - TY - CHAP A1 - Scheer, Ulrich A1 - Rose, Kathleen M. T1 - Localization of RNA polymerase I in interphase cells and mitotic chromosomes by light and electron microscopic immunocytochemistry N2 - 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. KW - nucleolus KW - nucleolus organizer KW - fibrillar centers KW - rRNA genes KW - anti-RNA polymerase I antibodies Y1 - 1984 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-33223 ER - TY - CHAP A1 - Scheer, Ulrich A1 - Franke, Werner W. T1 - Transcriptional complexes of nucleolar genes N2 - No abstract available Y1 - 1976 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-41072 ER - TY - CHAP A1 - Scheer, Ulrich T1 - Electron microscopic analysis of chromatin and gene expression N2 - No abstract available Y1 - 1982 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-39456 ER - TY - CHAP A1 - Schartl, Manfred A1 - Mäueler, Winfried A1 - Raulf, Friedrich A1 - Robertson, Scott M. T1 - Molecular aspects of melanoma formation in Xiphophorus N2 - No abstract available. KW - Schwertkärpfling KW - Krebs Y1 - 1988 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-72689 ER - TY - CHAP A1 - Schartl, A. A1 - Schartl, Manfred A1 - Anders, F. T1 - Phenotypic conversion of malignant melanoma to benign melanoma and vice versa in Xiphophorus N2 - No abstract available. KW - Schwertkärpfling KW - Krebs Y1 - 1981 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-86662 ER - TY - CHAP A1 - Sanusi, Khaleel Asyraaf Mat A1 - Klemke, Roland T1 - Immersive Multimodal Environments for Psychomotor Skills Training T2 - Proceedings of the 1st Games Technology Summit N2 - 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. KW - immersive learning technologies KW - multimodal learning KW - sensor devices KW - artificial intelligence KW - psychomotor training Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-246016 ER - TY - CHAP A1 - Sagelsdorff, P. A1 - Lutz, Werner K. T1 - Sensitivity of DNA and nucleotides to oxidation by permanganate and hydrogen peroxide N2 - no abstract available KW - Toxikologie Y1 - 1987 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-80062 ER - TY - CHAP A1 - Riehl, Rüdiger A1 - Schartl, Manfred A1 - Anders, Fritz T1 - An ultrastructural study of melanoma in Xiphophorus N2 - 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. KW - Schwertkärpfling KW - Krebs KW - Ultrastruktur Y1 - 1985 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-70978 ER - TY - CHAP A1 - Rethwilm, Axel A1 - Baunach, Gerald A1 - Mori, Kazuyasu A1 - ter Meulen, Volker T1 - Transactivation of HIV by human spumaretrovirus N2 - 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. KW - HIV Y1 - 1990 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-86436 ER - TY - CHAP A1 - Peter, R. U. A1 - Schartl, Manfred A1 - Anders, F. A1 - Duncker, H.-R. T1 - Pigment pattern formation during embryogenesis in Xiphophorus N2 - No abstract available. KW - Schwertkärpfling KW - Embryonalentwicklung KW - Pigmentmuster Y1 - 1985 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-69370 ER - TY - CHAP A1 - Mori, Kazuyasu A1 - Rethwilm, Axel A1 - Schwinn, Andreas A1 - Horak, Ivan T1 - Replication of human immunodeficiency virus type 1 in human t-cells expressing antisense RNA N2 - No abstract available. KW - HIV Y1 - 1990 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-86426 ER - TY - CHAP A1 - Moch, Thomas A1 - Hoschützky, Heinz A1 - Hacker, Jörg A1 - Krönke, Klaus-D. A1 - Jann, Klaus T1 - Isolation and characterization of the \(\alpha\)-Sialyl-\(\beta\) 2-3-Galactosyl (S)-Specific Adhesin fimbriated Escherichia coli N2 - 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. Y1 - 1987 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-40330 ER -