@inproceedings{OPUS4-31528, title = {Abstracts of the Wuertual Reality XR Meeting 2023}, editor = {Neumann, Isabel and Gado, Sabrina and K{\"a}thner, Ivo and Hildebrandt, Lea and Andreatta, Marta}, doi = {10.25972/OPUS-31528}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-315285}, pages = {76}, year = {2023}, abstract = {The Wuertual Reality XR Meeting 2023 was initiated to bring together researchers from many fields who use VR/AR/XR. There was a focus on applied XR and social VR. In this conference band, you can find the abstracts of the two keynotes, the 34 posters and poster pitches, the 29 talks and the four workshops.}, subject = {Virtuelle Realit{\"a}t}, language = {en} } @inproceedings{Toepfer2021, author = {Toepfer, Regina}, title = {Fertilit{\"a}t und Macht: Die Reproduktionspflicht mittelalterlicher Herrscherinnen und Herrscher}, series = {Geschlecht macht Herrschaft - Interdisziplin{\"a}re Studien zu vormoderner Macht und Herrschaft}, booktitle = {Geschlecht macht Herrschaft - Interdisziplin{\"a}re Studien zu vormoderner Macht und Herrschaft}, isbn = {978-3-8471-1343-0}, issn = {2511-0004}, doi = {10.14220/9783737013437.175}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-272123}, year = {2021}, abstract = {Fertility was a key theme of medieval rulership. To conceive and give birth to sons - and thus to ensure the succession to the throne - was one of the foremost duties of medieval kings and queens. But what happened when a male child died in infancy, no male child was born, or no pregnancy ever came about? Barrenness could have dramatic consequences in the Middle Ages, for example expulsion, divorce or conflicts over royal succession. Against this historical background, it seems logical that the fate of the childless ruler would be recounted in the form of a 'Passion narrative'. In the German literature of the Middle Ages, however, there are also interpretative models of a contrary vein to be found. In the year 1220, for instance, Ebernand of Erfurt construed the wedded life of the imperial couple Henry and Kunigunde as a tale of resistance against the royal obligation to reproduce. In his versified legend, composed in the vernacular, the couple secretly agrees not to fulfil society's expectations, but to lead a chaste marriage. Yet above and beyond legend, childless rulers were also subject to the impact of multifarious legal, religious, medical, narrative and discursive factors. Taking Michel Foucault as a point of departure, this contribution shows how fertility became a field of power on which hierarchies between rulers and subjects, men and women were negotiated, while also shedding light on how religious and secular ideals clashed in the assessment of infertility.}, subject = {Herrschaft}, language = {de} } @inproceedings{FoersterHeinGrafeetal.2021, author = {F{\"o}rster, Kristina and Hein, Rebecca and Grafe, Silke and Latoschik, Marc Erich and Wienrich, Carolin}, title = {Fostering Intercultural Competencies in Initial Teacher Education: Implementation of Educational Design Prototypes Using a Social Virtual Reality Environment}, series = {Proceedings of Innovate Learning Summit}, booktitle = {Proceedings of Innovate Learning Summit}, editor = {Basteans, Theo}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-260586}, pages = {95-108}, year = {2021}, abstract = {The combination of globalization and digitalization emphasizes the importance of media-related and intercultural competencies of teacher educators and preservice teachers. This article reports on the initial prototypical implementation of a pedagogical concept to foster such competencies of preservice teachers. The proposed pedagogical concept utilizes a social virtual reality (VR) framework since related work on the characteristics of VR has indicated that this medium is particularly well suited for intercultural professional development processes. The development is integrated into a larger design-based research approach that develops a theory-guided and empirically grounded professional development concept for teacher educators with a special focus on teacher educator technology competencies (TETC8). TETCs provide a suitable competence framework capable of aligning requirements for both media-related and intercultural competencies. In an exploratory study with student teachers, we designed, implemented, and evaluated a pedagogical concept. Reflection reports were qualitatively analyzed to gain insights into factors that facilitate or hinder the implementation of the immersive learning scenario as well as into the participants' evaluation of their learning experience. The results show that our proposed pedagogical concept is particularly suitable for promoting the experience of social presence, agency, and empathy in the group.}, subject = {Interkulturelles Lernen}, language = {en} } @inproceedings{FoersterGrafe2021, author = {F{\"o}rster, Kristina and Grafe, Silke}, title = {ICT-related Educational Competencies of Teacher Educators from an Intercultural Perspective. A Systematic Analysis of Competency Frameworks}, series = {Proceedings of Society for Information Technology \& Teacher Education International Conference}, booktitle = {Proceedings of Society for Information Technology \& Teacher Education International Conference}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-260577}, pages = {1-8}, year = {2021}, abstract = {Both research and policy indicate the importance of considering ICT-related and intercultural competence development in education together. Teacher educators play a significant role in the development of these related competencies. The aim of this study is to analyze ICT- related competence frameworks addressing teacher educators, focusing on how they incorporate intercultural considerations. We analyze four internationally recognized models—Teacher Educator Technology Competencies (TETCs), DigCompEdu, Jisc Digital Capabilities, and Media Didactica—showing that with the TETCs important steps have been taken to integrate both discourses, while the other frameworks treat aspects related to culture as isolated phenomena. In TETC 8, the global dimension is represented by a specific competency, which is also differentiated into specific areas of competence. This offers a strong starting point for further international discourse, in terms of both the diversification of underlying theoretical concepts and approaches to culturally responsive education. Further research is needed to investigate how professional development can meet the needs of teacher educators in a global context.}, subject = {Interkulturelles Lernen}, language = {en} } @inproceedings{Kraft2015, author = {Kraft, Stephan}, title = {Ein F{\"u}rst, ein Philosoph und ein Roman. Herzog Anton Ulrich und Gottfried Wilhelm Leibniz im Gespr{\"a}ch {\"u}ber »Die R{\"o}mische Octavia«}, series = {ossa leibnitii. 10. und 11. Leibniz-Festtage 2013/2014}, booktitle = {ossa leibnitii. 10. und 11. Leibniz-Festtage 2013/2014}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-257910}, pages = {99-120}, year = {2015}, abstract = {Kein Abstract verf{\"u}gbar.}, language = {de} } @inproceedings{OPUS4-25117, title = {Zur Geschichte der Fach- und Wissenschaftssprachen. Identit{\"a}t, Differenz, Transfer}, editor = {Klein, Wolf Peter and Staffeldt, Sven}, isbn = {978-3-945459-40-9}, issn = {1864-9238}, doi = {10.25972/OPUS-25117}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-251173}, pages = {196}, year = {2021}, abstract = {Der Band enth{\"a}lt acht Aufs{\"a}tze zur Geschichte der Fach- und Wissenschaftssprachen. Disziplin{\"a}r geht es in erster Linie um juristische, balneologische, sprachwissenschaftliche pharmazeutische, medizinische Fach- und Wissenschaftssprachen. Dar{\"u}ber hinaus thematisiert ein Beitrag die Problematik der Fachsprachen im Rahmen der Stadtsprachenforschung, ein weiterer die Sprach- und Textpraxis von Vorlesungen.}, subject = {Fachsprache}, language = {de} } @inproceedings{EppleeLangbehn2021, author = {Eppl{\´e}e, Rafael and Langbehn, Eike}, title = {Overlapping Architecture: Implementation of Impossible Spaces in Virtual Reality Games}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-246045}, pages = {37-46}, year = {2021}, abstract = {Natural walking in virtual reality games is constrained by the physical boundaries defined by the size of the player's tracking space. Impossible spaces, a redirected walking technique, enlarge the virtual environment by creating overlapping architecture and letting multiple locations occupy the same physical space. Within certain thresholds, this is subtle to the player. In this paper, we present our approach to implement such impossible spaces and describe how we handled challenges like objects with simulated physics or precomputed global illumination.}, 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{DaviesDewellHarvey2021, author = {Davies, Richard and Dewell, Nathan and Harvey, Carlo}, title = {A framework for interactive, autonomous and semantic dialogue generation in games}, 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-246023}, pages = {16-28}, year = {2021}, abstract = {Immersive virtual environments provide users with the opportunity to escape from the real world, but scripted dialogues can disrupt the presence within the world the user is trying to escape within. Both Non-Playable Character (NPC) to Player and NPC to NPC dialogue can be non-natural and the reliance on responding with pre-defined dialogue does not always meet the players emotional expectations or provide responses appropriate to the given context or world states. This paper investigates the application of Artificial Intelligence (AI) and Natural Language Processing to generate dynamic human-like responses within a themed virtual world. Each thematic has been analysed against humangenerated responses for the same seed and demonstrates invariance of rating across a range of model sizes, but shows an effect of theme and the size of the corpus used for fine-tuning the context for the game world.}, 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{KlemkeSanusiRose2021, author = {Klemke, Roland and Sanusi, Khaleel Asyraaf Mat and Rose, Melina}, title = {Immersive Game Technologies for Innovative Education - A Method for Experimental Interdisciplinary Technology Transfer}, 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-245843}, pages = {1-8}, year = {2021}, abstract = {Immersive, sensor-enabled technologies such as augmented and virtual reality expand the way human beings interact with computers significantly. While these technologies are widely explored in entertainment games, they also offer possibilities for educational use. However,their uptake in education is so far very limited. Within the ImTech4Ed project, we aim at systematically exploring the power of interdisciplinary, international hackathons as a novel method to create immersive educational game prototypes and as a means to transfer these innovative technical prototypes into educational use. To achieve this, we bring together game design and development, where immersive and interactive solutions are designed and developed; computer science, where the technological foundations for immersive technologies and for scalable architectures for these are created; and teacher education, where future teachers are educated. This article reports on the concept and design of these hackathons.}, language = {en} } @inproceedings{OPUS4-24577, title = {Proceedings of the 1st Games Technology Summit}, editor = {von Mammen, Sebastian and Klemke, Roland and Lorber, Martin}, isbn = {978-3-945459-36-2}, doi = {10.25972/OPUS-24577}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-245776}, pages = {vi, 46}, year = {2021}, abstract = {As part of the Clash of Realities International Conference on the Technology and Theory of Digital Games, the Game Technology Summit is a premium venue to bring together experts from academia and industry to disseminate state-of-the-art research on trending technology topics in digital games. In this first iteration of the Game Technology Summit, we specifically paid attention on how the successes in AI in Natural User Interfaces have been impacting the games industry (industry track) and which scientific, state-of-the-art ideas and approaches are currently pursued (scientific track).}, subject = {Veranstaltung}, language = {en} } @inproceedings{OPUS4-21158, title = {Neue Materialien des Bayerischen Neolithikums 3. Tagung im Kloster Windberg vom 16. bis 18. November 2018}, editor = {Husty, Ludwig and Link, Thomas and Pechtl, Joachim}, edition = {1. Auflage}, publisher = {W{\"u}rzburg University Press}, address = {W{\"u}rzburg}, isbn = {978-3-95826-144-0}, issn = {2367-0681}, doi = {10.25972/WUP-978-3-95826-145-7}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-211585}, pages = {257}, year = {2020}, abstract = {Vom 16. bis 18. November 2018 fand im Kloster Windberg bei Straubing zum dritten Mal nach 2014 eine Tagung unter dem Titel "Neue Materialien des Bayerischen Neolithikums" statt. Dabei wurden neue, bislang unpublizierte Fundkomplexe vorgestellt und diskutiert, die alle Phasen der Jungsteinzeit vom Altneolithikum bis zum Endneolithikum abdeckten und die aus verschiedenen Landesteilen des Freistaats Bayern stammen. Mit einer diachronen und Regionen {\"u}bergreifenden Betrachtung charakteristischer Inventare aus den verschiedenen Landschaftsr{\"a}umen und Zeitabschnitten wurde das Ziel verfolgt, neues Material zu erschließen und damit die arch{\"a}ologische Quellenbasis zu erweitern und der Neolithforschung in Bayern neue Impulse zu geben. Im vorliegenden Band werden sieben der Vortr{\"a}ge dieser Tagung sowie drei Beitr{\"a}ge der vorangegangenen Arbeitstreffen zusammengestellt.}, subject = {Bayern}, language = {de} } @inproceedings{OPUS4-17720, title = {Texts, Animals, Environments: Zoopoetics and Ecopoetics}, editor = {Middelhoff, Frederike and Sch{\"o}nbeck, Sebastian and Borgards, Roland and Gersdorf, Catrin}, edition = {1. Auflage}, publisher = {Rombach Druck- und Verlagshaus}, address = {Freiburg i. Br.}, issn = {978-3-7930-9928-4}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-177209}, pages = {359}, year = {2019}, abstract = {Texts, Animals, Environments. Zoopoetics and Ecopoetics probes the multiple links between ecocriticism and animal studies, assessing the relations between animals, environments and poetics. While ecocriticism usually relies on a relational approach to explore phenomena related to the environment or ecology more broadly, animal studies tends to examine individual or species-specific aspects. As a consequence, ecocriticism concentrates on ecopoetical, animal studies on zoopoetical elements and modes of representation in literature (and the arts more generally). Bringing key concepts of ecocriticism and animal studies into dialogue, the volume explores new ways of thinking about and reading texts, animals, and environments - not as separate entities but as part of the same collective.}, language = {en} } @inproceedings{OPUS4-16868, title = {Neue Materialien des Bayerischen Neolithikums 2 - Tagung im Kloster Windberg vom 18. bis 20. November 2016}, editor = {Husty, Ludwig and Link, Thomas and Pechtl, Joachim}, edition = {1. Auflage}, publisher = {W{\"u}rzburg University Press}, address = {W{\"u}rzburg}, isbn = {978-3-95826-098-6 (Print)}, issn = {2367-0681}, doi = {10.25972/WUP-978-3-95826-099-3}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-168688}, pages = {218}, year = {2018}, abstract = {Vom 18. bis 20. November 2016 fand im Kloster Windberg bei Straubing zum zweiten Mal nach 2014 eine Tagung unter dem Titel "Neue Materialien des Bayerischen Neolithikums" statt. Dabei wurden neue, bislang unpublizierte Fundkomplexe vorgestellt und diskutiert, die alle Phasen der Jungsteinzeit vom Altneolithikum bis zum Endneolithikum abdeckten und die aus verschiedenen Landesteilen des Freistaats Bayern sowie aus dem benachbarten Oberschwaben stammten. Mit einer diachronen und Regionen {\"u}bergreifenden Betrachtung charakteristischer Inventare aus den verschiedenen Landschaftsr{\"a}umen und Zeitabschnitten wurde das Ziel verfolgt, neues Material zu erschließen und damit die arch{\"a}ologische Quellenbasis zu erweitern und der Neolithforschung in Bayern neue Impulse zu geben. Im vorliegenden Band sind acht der Vortr{\"a}ge dieser Tagung zusammen gestellt.}, subject = {Arch{\"a}ologie}, language = {de} } @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{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{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{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{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{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{WernerHayakawaAriasLozaetal.2017, author = {Werner, Rudolf and Hayakawa, Nobuyuki and Arias-Loza, Paula-Anah and Wakabayashi, Hiroshi and Shinaji, Tetsuya and Lapa, Constantin and Pelzer, Theo and Higuchi, Takahiro}, title = {Bildgebung der fr{\"u}hen linksventrikul{\"a}ren Dysfunktion mit ECG-gated F-18-FDG PET in einem Diabetes-Ratten-Modell}, series = {Nuklearmedizin}, volume = {56}, booktitle = {Nuklearmedizin}, number = {2}, publisher = {Schattauer Verlag}, issn = {0029-5566}, doi = {10.3413/Nukmed-0880-17-02}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-161396}, pages = {Abstract Nr.: V119}, year = {2017}, abstract = {Einleitung: Die linksventrikul{\"a}re diastolische Dysfunktion (LVDD) ist bei Diabetikern noch vor Entwicklung einer klinisch apparenten Herzinsuffizienz eines der ersten Anzeichen einer kardialen Beteiligung. Daher soll in dieser Studie untersucht werden, ob die LVDD mit ECG-gated F-18-FDG PET in einem Diabetes-Rattenmodell dargestellt werden kann. Methodik: Es wurden F-18-FDG PET Scans in einem Typ-2-Diabetes Rattenmodell (ZDF fa/fa, n=6) und in ZL Kontrollen (n=6) vorgenommen (Alter, jeweils 13 Wochen). Unter Hyperinsulinemic-Euglycemic Clamp-Technik wurden 37 MBq 18F-FDG {\"u}ber die Schwanzvene appliziert. 15-35 Minuten nach Tracergabe wurden mittels eines Kleintier-PET-Scanners sowie unter EKG-Ableitung PET Scans angefertigt (16 frames/cardiac cycle). Die linksventrikul{\"a}re Ejektionsfraktion (EF) und die Peak F{\"u}llrate (PFR) wurden mittels einer geeigneten Software (Heart Function View) gemessen, wobei die Software an die Gr{\"o}ße des Rattenherzes angepasst wurde. Ergebnisse: Im Alter von 13 Wochen entwickeln ZDF Diabetes-Ratten eine im Vergleich zu Kontrolltieren eine signifikante myokardiale Hypertrophie, best{\"a}tigt durch post-mortem Analyse des Herzgewichtes (994±78mg vs. 871±44mg in ZDF Diabetes-Ratten vs. ZL Kontrollen, p<0.01). ECG-gated PET zeigte eine signifikante Abnahme der LV diastolischen PFR (10.4±0.5 vs. 11.8±0.4 EDV/sec in ZDF Diabetes-Ratten vs. ZL Kontrollen, p<0.001), jedoch zeigte sich kein signifikanter Unterschied zwischen LVEF und der Herzfrequenz in den untersuchten ZDF Diabetes-Ratten und Kontrollen (LVEF: 60.0±4.5 vs. 63.7±4.1\%, n.s. und HR: 305±25 vs. 323±24 bpm, n.s.). Schlussfolgerung: Im Diabetes-Ratten-Modell kann unter Verwendung eines ECG-gated FDG-PET Protokolls die diastolische Dysfunktion als Parameter der fr{\"u}hen diabetischen Kardiomyopathie nachgewiesen werden.}, subject = {Positronen-Emissions-Tomografie}, language = {de} } @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{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{OPUS4-14713, title = {Research Network on Methodology for the Analysis of Social Interaction. Proceedings of the ninth meeting of MASI.}, editor = {Brill, Michael and Jonsson, Gudberg and Schwab, Frank}, isbn = {978-3-945459-16-4}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-147135}, year = {2017}, abstract = {T-pattern analysis supports studies of various aspects of human or animal behavior as well as interaction between human subjects and animal or artificial agents. The following proceedings give an overiew on the application of T-pattern analysis in different research fields like media, gaming, human behaviour, social and organisational interaction as well as sports and health.}, subject = {Verhaltensmuster}, language = {en} } @inproceedings{JannidisRegerWeimeretal.2015, author = {Jannidis, Fotis and Reger, Isabella and Weimer, Lukas and Krug, Markus and Puppe, Frank}, title = {Automatische Erkennung von Figuren in deutschsprachigen Romanen}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-143332}, pages = {7}, year = {2015}, abstract = {Eine wichtige Grundlage f{\"u}r die quantitative Analyse von Erz{\"a}hltexten, etwa eine Netzwerkanalyse der Figurenkonstellation, ist die automatische Erkennung von Referenzen auf Figuren in Erz{\"a}hltexten, ein Sonderfall des generischen NLP-Problems der Named Entity Recognition. Bestehende, auf Zeitungstexten trainierte Modelle sind f{\"u}r literarische Texte nur eingeschr{\"a}nkt brauchbar, da die Einbeziehung von Appellativen in die Named Entity-Definition und deren h{\"a}ufige Verwendung in Romantexten zu einem schlechten Ergebnis f{\"u}hrt. Dieses Paper stellt eine anhand eines manuell annotierten Korpus auf deutschsprachige Romane des 19. Jahrhunderts angepasste NER-Komponente vor.}, subject = {Digital Humanities}, language = {de} } @inproceedings{OPUS4-13940, title = {Neue Materialien des Bayerischen Neolithikums - Tagung im Kloster Windberg vom 21. bis 23. November 2014}, series = {W{\"u}rzburger Studien zur Vor- und Fr{\"u}hgeschichtlichen Arch{\"a}ologie}, booktitle = {W{\"u}rzburger Studien zur Vor- und Fr{\"u}hgeschichtlichen Arch{\"a}ologie}, editor = {Pechtl, Joachim and Link, Thomas and Husty, Ludwig}, publisher = {W{\"u}rzburg University Press}, address = {W{\"u}rzburg}, isbn = {978-3-95826-044-3 (print)}, issn = {2367-0681 (print)}, doi = {10.25972/WUP-978-3-95826-045-0}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-139407}, pages = {148}, year = {2016}, abstract = {Unter dem Titel "Neue Materialien des Bayerischen Neolithikums" fand vom 21. bis 23. November 2014 im Kloster Windberg bei Straubing eine Tagung statt, bei der neue, bislang unpublizierte jung-steinzeitliche Fundkomplexe vorgestellt und diskutiert wurden, die aus allen Landesteilen des Freistaats Bayern stammten und zeitlich den Bogen von der Linienbandkeramik bis zu den Becherkulturen spannten. Mit einer diachronen und Regionen {\"u}bergreifenden Betrachtung charakteristischer Inventare aus den verschiedenen Landschaftsr{\"a}umen und Zeitabschnitten wurde das Ziel verfolgt, neues Material zu erschließen und damit die Quellenbasis f{\"u}r die arch{\"a}ologische Forschung zu erweitern sowie der Neolithforschung in Bayern neue Impulse zu geben. Im vorliegenden Band sind neun der Vortr{\"a}ge dieser Tagung zusammen gestellt.}, subject = {Bayern}, language = {de} } @inproceedings{OPUS4-13808, title = {Die Kodifizierung der Sprache. Strukturen, Funktionen, Konsequenzen.}, editor = {Klein, Wolf Peter and Staffeldt, Sven}, isbn = {978-3-945459-11-9}, doi = {10.25972/OPUS-13808}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-138080}, pages = {304}, year = {2016}, abstract = {Der Band versammelt aktuelle Beitr{\"a}ge, die der sprachwissenschaftlichen Erforschung der Kodifizierung der Sprache, insbesondere des Deutschen, gewidmet sind. Es finden sich sowohl historisch als auch gegenwartssprachlich, sowohl theoretisch als auch empirisch-exemplarisch orientierte Untersuchungen, Stellungnahmen und Ausblicke. Sprach-systematisch stehen phonetische, graphematische, syntaktische sowie soziolinguistische Blickrichtungen im Vordergrund. Dar{\"u}ber hinaus werden verschiedentlich die methodologischen Probleme reflektiert, die mit der Annahme eines Sprachkodex, seiner Formulierung und seiner m{\"o}glichen Wirkung auf die Sprachentwicklung verbunden sind. Die meisten Aufs{\"a}tze gehen auf eine entsprechende Tagung zur{\"u}ck, die im Februar 2015 am Institut f{\"u}r deutsche Philologie der Universit{\"a}t W{\"u}rzburg stattfand.}, subject = {Codex}, language = {de} } @inproceedings{OPUS4-12520, title = {Gewalt und Gesellschaft. Dimensionen der Gewalt in ur- und fr{\"u}hgeschichtlicher Zeit}, editor = {Link, Thomas and Peter-R{\"o}cher, Heidi}, publisher = {Verlag Dr. Rudolf Habelt GmbH, Bonn}, isbn = {978-3-7749-3929-5}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-125205}, year = {2014}, abstract = {Im Fokus der Tagung standen verschiedene Formen der Gewalt in ihrer Bindung an soziale Strukturen von der Steinzeit bis in das fr{\"u}he Mittelalter. Die Beitr{\"a}ge blieben nicht auf das Thema Krieg beschr{\"a}nkt, das auch bereits Gegenstand einiger anderer Symposien war, sondern versuchten vielmehr, unterschiedliche Gewaltformen und Ebenen in ihrem gesellschaftlichen und kulturgeschichtlichen Kontext zu differenzieren. Da die meisten bisherigen Untersuchungen zu Gewalt und Krieg auf einzelne Epochen und Regionen bezogen sind, war ein Ziel der Tagung, eine diachrone und {\"u}berregionale Betrachtungsweise anzuregen. Ein weiteres Hauptanliegen war die F{\"o}rderung des interdisziplin{\"a}ren Dialogs zwischen Arch{\"a}ologie und Anthropologie. In vielen Beitr{\"a}gen wurde die nach wie vor h{\"a}ufig anzutreffende Gleichsetzung von Gewalt und Krieg kritisch hinterfragt und stattdessen deutlich gemacht, dass Gewalt in vielf{\"a}ltiger Form auch außerhalb des Kontexts kriegerischer Handlungen in mehr oder weniger „allt{\"a}glichen" Situationen auftritt. Problematisch stellten sich dabei zun{\"a}chst die verschiedenen divergierenden Definitionen des Gewaltbegriffs in unterschiedlichen Forschungstraditionen dar, ihre Gegen{\"u}berstellung f{\"u}hrte aber schließlich zu einer ausgesprochen fruchtbaren Diskussion. Ein wichtiges Fazit der Tagung ist, dass lineare Modelle zur Entwicklung der Gewalt in der Menschheitsgeschichte viel zu vereinfachend sind und einer differenzierten Betrachtung der Quellen weichen m{\"u}ssen. Gewalt f{\"u}gt sich in kein einfaches evolutives Schema, sondern ist als kulturelles Ph{\"a}nomen Bestandteil gesellschaftlicher Prozesse. Sie muss in ihrem jeweiligen kulturhistorischen Kontext betrachtet und verstanden werden. Die im Rahmen des Symposiums pr{\"a}sentierten Fallbeispiele zeigten vielversprechende Ans{\"a}tze hierzu auf. Eine Herausforderung f{\"u}r die Arch{\"a}ologie wird es jedoch sein, ein differenzierteres Bild der Vergangenheit auch interdisziplin{\"a}r zu kommunizieren und gegen die nach wie vor dominanten, zur {\"U}bersimplifizierung neigenden Modelle im sozial- und kulturwissenschaftlichen Diskurs zu positionieren. Die Tagung „Gewalt und Gesellschaft" versteht sich als Beitrag zur Weiterentwicklung tragf{\"a}higer arch{\"a}ologischer und anthropologischer Grundlagen f{\"u}r einen zuk{\"u}nftigen fundierten Dialog.}, subject = {Vor- und Fr{\"u}hgeschichte}, language = {de} } @inproceedings{HoeggerXiao2015, author = {H{\"o}gger, Petra and Xiao, Jianbo}, title = {Abstracts of the International Symposium on Phytochemicals in Medicine and Food}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-121585}, year = {2015}, abstract = {The International Symposium on Phytochemicals in Medicine and Food (ISPMF2015), organized by the Phytochemical Society of Europe (PSE) and the Phytochemical Society of Asia (PSA), was held June 26-29, 2015, in Shanghai of China. This was the first time that a PSE meeting has been held in Asia and a PSE-PSA joint symposium provided an opportunity for communication between scientists from Europe and Asia and other continents. ISPMF2015 has been jointly sponsored by Fujian Agriculture and Forestry University, Guizhou Medical University, Shanghai Normal University, Yancheng Institute of Technology, Beijing Normal University, and Fudan University. More than 270 scientists from 48 countries attended this meeting and presented their research and opinions on phytochemistry, phytomedicine and phytoneering. The international organizing committee and scientific advisory board of ISPMF 2015 comprised of outstanding scientists from around the globe. Dr. Jianbo Xiao was the chairman of the International Organizing Committee of ISPMF2015 and moderated the open address on June 26. The organizing committee of ISPMF2015 assembled an exciting and diverse program, featuring 16 sessions including 12 plenary lectures, 20 invited talks, 55 short oral presentations, and more than 130 posters, which were dedicated to creating a podium for exchanging the latest research results in the phytochemicals for food and human health.}, language = {en} } @inproceedings{DollGerstendoerferFackler2015, author = {Doll-Gerstend{\"o}rfer, Simone and Fackler, Guido}, title = {Barrierefreiheit ist mehr als die Rampe am Eingang: Auf dem Weg zum inklusiven Museum. Programmheft zur BMA-Fr{\"u}hjahrsakademie im Museum am Dom vom 23. bis 24. April 2015 in W{\"u}rzburg}, edition = {1. Auflage}, issn = {2197-4667}, doi = {10.25972/OPUS-11410}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-114104}, pages = {33}, year = {2015}, abstract = {Das Programmheft zur Tagung zum Thema "Museum und Inklusion" enth{\"a}lt neben den abstracts aller ReferentInnen den Beitrag "Inklusionschancen und -grenzen taktiler Medien in der Kunstvermittlung" (Bastian Schlang und Jan Soldin unter Mitarbeit von Helen-Sophie Mayr und Maxim Reichow), eine "Auswahlbibliographie" (Simone Doll-Gerstend{\"o}rfer unter Mitarbeit von Veronika Leikauf) sowie Informationen zu den Veranstaltern (Bayerische Museumsakademie, Bezirk Unterfranken, Museum am Dom, Professur f{\"u}r Museologie).}, subject = {Museum}, language = {de} } @inproceedings{AliMontenegro2015, author = {Ali, Qasim and Montenegro, Sergio}, title = {A Simple Approach to Quadrocopter Formation Flying Test Setup for Education and Development}, series = {INTED2015 Proceedings}, booktitle = {INTED2015 Proceedings}, publisher = {International Academy of Technology, Education and Development (IATED)}, isbn = {978-84-606-5763-7}, issn = {2340-1079}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-114495}, pages = {2776 -- 2784}, year = {2015}, abstract = {A simple test setup has been developed at Institute of Aerospace Information Technology, University of W{\"u}rzburg, Germany to realize basic functionalities for formation flight of quadrocopters. The test environment is planned to be utilized for developing and validating the algorithms for formation flying capability in real environment as well as for education purpose. An already existing test bed for single quadrocopter was extended with necessary inter-communication and distributed control mechanism to test the algorithms for formation flights in 2 degrees of freedom (roll / pitch). This study encompasses the domain of communication, control engineering and embedded systems programming. Bluetooth protocol has been used for inter-communication between two quadrocopters. A simple approach of PID control in combination with Kalman filter has been exploited. MATLAB Instrument Control Toolbox has been used for data display, plotting and analysis. Plots can be drawn in real-time and received information can also be stored in the form of files for later use and analysis. The test setup has been developed indigenously and at considerably low cost. Emphasis has been placed on simplicity to facilitate students learning process. Several lessons have been learnt during the course of development of this setup. Proposed setup is quite flexible that can be modified as per changing requirements.}, subject = {Flugk{\"o}rper}, language = {en} } @inproceedings{FlandersJannidis2015, author = {Flanders, Julia and Jannidis, Fotis}, title = {Knowledge Organization and Data Modeling in the Humanities}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-111270}, year = {2015}, abstract = {Based on the results of a 3-day workshop at the Brown University (2012) this white paper tries to sum up important topics and problems which came up in the presentations and discussions and to outline some general aspects of data modeling in digital humanities. Starting with an attempt to define data modeling it introduces distinctions like curation-driven vs. research-driven for a more general description of data modeling. The second part discusses specific problems and challenges of data modeling in the Humanities, while the third part outlines practical aspects, like the creation of data models or their evaluation.}, subject = {Digital Humanities}, language = {en} } @inproceedings{Kuhn2014, author = {Kuhn, Dieter}, title = {Emperor Huizong's (r. 1100-1126): Short-lived Earthly Paradise}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-106115}, pages = {22}, year = {2014}, abstract = {Zhao Ji (1082-1135), better known as Emperor Huizong (r. 1100-1126) of the Southern Song Dynasty (960-1127) gained a reputation as supreme perfectionist as artist, art collector and connoisseur, a ruler devoted to the faith of Daoism, squandering a fortune on building palaces and halls and on landscape gardening. A famous example of his costly 'folie de grandeur' is the Sacred Northeast Mountain Peak Genyue, a gigantic rock garden in the northeast part of the Old City of the capital Kaifeng. The garden is described in sources such as the Huayanggong jishi (Description of the Florescent Solitary Palace) by the Buddhist monk Zu Xiu from 1127 and Zhang Hao's (ca. 1180-1250) Genyue ji (Record of the Northeast Marchmount). The project in search of auspicious blessing started in 1118, having originated in the emperor's conviction that the Daoist Immortals would descend to this exquisite paradise situated in the centre of the world, his capital. In his conviction the landscape garden that exceeded nature's beauty would prolong and glorify his rule for ten thousand years. The Genyue was completed in January 1123, and thus became part of Emperor Huizong's Divine Empyrean Daoist ideology of statecraft. Contrary to all auspicious symbolism, the Song's emblematic demonstrations of power, and the necessity to meet political expectations, Emperor Huizong proved incapable of finding a solution to the disastrous situation at the northern frontier with Jin troupes moving onto his capital. Completed in 1123 the Genyue Marchmount was destroyed in the cold winter of 1126/1127 by the inhabitants of Kaifeng in their desperate struggle for survival in their besieged town.}, subject = {China}, language = {en} } @inproceedings{FoerstnerHagedornKoltzenburgetal.2011, author = {F{\"o}rstner, Konrad and Hagedorn, Gregor and Koltzenburg, Claudia and Kubke, Fabiana and Mietchen, Daniel}, title = {Collaborative platforms for streamlining workflows in Open Science}, series = {Proceedings of the 6th Open Knowledge Conference}, booktitle = {Proceedings of the 6th Open Knowledge Conference}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-101678}, year = {2011}, abstract = {Despite the internet's dynamic and collaborative nature, scientists continue to produce grant proposals, lab notebooks, data files, conclusions etc. that stay in static formats or are not published online and therefore not always easily accessible to the interested public. Because of limited adoption of tools that seamlessly integrate all aspects of a research project (conception, data generation, data evaluation, peerreviewing and publishing of conclusions), much effort is later spent on reproducing or reformatting individual entities before they can be repurposed independently or as parts of articles. We propose that workflows - performed both individually and collaboratively - could potentially become more efficient if all steps of the research cycle were coherently represented online and the underlying data were formatted, annotated and licensed for reuse. Such a system would accelerate the process of taking projects from conception to publication stages and allow for continuous updating of the data sets and their interpretation as well as their integration into other independent projects. A major advantage of such work ows is the increased transparency, both with respect to the scientific process as to the contribution of each participant. The latter point is important from a perspective of motivation, as it enables the allocation of reputation, which creates incentives for scientists to contribute to projects. Such work ow platforms offering possibilities to fine-tune the accessibility of their content could gradually pave the path from the current static mode of research presentation into a more coherent practice of open science.}, language = {en} } @inproceedings{KruegerKohnenLienert1981, author = {Kr{\"u}ger, Hans-Peter and Kohnen, Ralf and Lienert, Gustav A.}, title = {Drei Forderungen zur Pr{\"u}fung der Homogenit{\"a}t von Zentren bei Multicenter-Studien}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-101730}, year = {1981}, abstract = {Es wird argumentiert, daß bei der Pr{\"u}fung der Homgenit{\"a}t von Zentren in mehrfaktoriellen Multicenter-Studien vor allem entscheidend ist, daß sich die Zentren in den faktoriellen Variablen nicht unterscheiden, deren Effekte in der sp{\"a}teren Auswertung interpretiert werden sollen. Dazu wird folgendes Procedere vorgeschlagen: (1) {\"u}berpr{\"u}fe, ob in allen Zentren die Randomisierungsbedingungen eingehalten wurden, (2) {\"u}berpr{\"u}fe, ob die Zentren homogen bezogen auf die eingebrachten Schichtvariablen (z.B. Geschlecht, Indikation) sind und (3) {\"u}berpr{\"u}fe, ob die Zentren homogen sind bezogen auf die Wechselwirkungen zwischen den eingebrachten faktoriellen Variablen. Es wird gezeigt, daß vor allem Forderung (3) f{\"u}r die Interpretationsf{\"a}higkeit der Ergebnisse von entscheidender Bedeutung ist. M{\"o}glichkeiten der statistischen Pr{\"u}fung dieser Voraussetzungen werden an einem Beispiel aus der klinischen Pr{\"u}fung eines Psychopharmakons vorgestellt.}, subject = {Psychologie}, language = {de} } @inproceedings{WeinertKnopfSchneider1987, author = {Weinert, Franz E. and Knopf, Monika and Schneider, Wolfgang}, title = {Von allgemeinen Theorien der Ged{\"a}chtnisentwicklung zur Analyse spezifischer Lern- und Erinnerungsvorg{\"a}nge}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-87578}, year = {1987}, abstract = {No abstract available.}, subject = {Lernen}, language = {de} } @inproceedings{KreuzerVejnarSchuessleretal.1988, author = {Kreuzer, Hans and Vejnar, Zdenek and Sch{\"u}ssler, Ulrich and Okrusch, Martin and Seidel, Eberhard}, title = {K-Ar dating of the last metamorphic events in different tectonic units of the western margin of the Bohemian Massif}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-87527}, year = {1988}, abstract = {K-Ar dating on hornblendes and micas from the Tepl{\"a}Domazlice zone revealed a pattern of dates which significantly deviates from the mid-Carboniferous to early Permian one that is found in the adjacent low-pressure metamorphic Moldanubian and Saxothuringian. Especially for the Mari{\"a}nske L{\"a}zne metabasic complex, confirming early Czech determinations, the dates resemble the early Devonian pattern determined for the M{\"u}nchberg Gneiss Massif and the Erbendorf-Vohenstrauß zone of northeastern Bavaria. This supports the idea that all three units are remnants of a huge complex which suffered a metamorphic overprint under medium-pressure conditions, probably in the early Devonian. Streng rejuvenation is found in the southern part of the Tepl{\"a}-Domailice zone by which micas and even two hornblendes were reset to mid-Carboniferous ages. According to the geological setting, part of the apparently preDevonian dates may be explained by inherited argon from earlier metamorphic and magmatic events, e.g. the high-pressure metamorphism documented in eclogitic relics. However, excess argon, caused by the mid-Carboniferous overprint cannot be excluded.}, subject = {Geochemie}, 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{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{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{Krueger1993, author = {Kr{\"u}ger, Hans-Peter}, title = {Interaction - toward a precise understanding of a scientific term}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-87088}, year = {1993}, abstract = {No abstract available.}, subject = {Interaktion}, language = {en} } @inproceedings{KruegerHeller1989, author = {Kr{\"u}ger, Hans-Peter and Heller, Dieter}, title = {Psychomotorische Effekte von Alkohol}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-87079}, year = {1989}, abstract = {No abstract available.}, subject = {Psychomotorik}, language = {de} } @inproceedings{Klawitter1987, author = {Klawitter, J{\"o}rg}, title = {Umwelt, Mitwelt, Nachwelt im Fokus einer verantworteten Wissenschaft}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-87040}, year = {1987}, abstract = {No abstract available.}, subject = {Umweltschutz}, language = {de} } @inproceedings{KreuzerHenjesKunstSeideletal.1993, author = {Kreuzer, H. and Henjes-Kunst, F. and Seidel, E. and Sch{\"u}ssler, Ulrich and B{\"u}hn, B.}, title = {Ar-Ar spectra on minerals from KTB and related medium-pressure units}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-86731}, year = {1993}, abstract = {No abstract available.}, subject = {Kontinentales Tiefbohrprogramm}, language = {en} } @inproceedings{WeinertSchneiderAsendorpfetal.1988, author = {Weinert, Franz E. and Schneider, Wolfgang and Asendorpf, Jens and Helmke, Andreas and Knopf, Monika and Kuhl, Julius and Nunner-Winkler, Gertrud and Strube, Gerhard}, title = {Entwicklung im Vorschulalter: Bericht {\"u}ber eine L{\"a}ngsschnittstudie}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-86699}, year = {1988}, abstract = {Dargestellt werden die theoretischen Ziele, das methodische Vorgehen und die ersten Ergebnisse einer Longitudinalstudie zur Genese individueller Kompetenzen (LOGIK) im Vorschulalter. Dabei geht es vor allem um generelle Merkmale und differentielle Verl{\"a}ufe bei der Entwicklung kognitiver, sozialer und motivationaler Kompetenzen.}, subject = {Vorschulkind}, language = {de} } @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{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{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{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{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{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{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{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{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{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{AndersSchollSchartl1981, author = {Anders, F. and Scholl, E. and Schartl, Manfred}, title = {Environmental and hereditary factors in the causation of neoplasia, based on studies of the Xiphophorus fish melanoma system}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-86402}, year = {1981}, abstract = {Neoplasia in Xiphophorus can be classified into: a) a Jarge group triggered by carcinogens; b) a large group triggered by promoters; and c) a small group that develops "spontaneously" according to Mendelian Jaw. The process leading to susceptibility for neoplasia is represented by the disintegration of gene systems that normally protect the fish from neoplasia. Interpopulational arid interracial hybridization is the most effective process that Ieads to disintegration of the protective gene systems. Environmental factors may complete disintegration in somatic cells and thus may trigger neoplasia. The applications of the findings on Xiphophorus to humans are discussed.}, subject = {Schwertk{\"a}rpfling}, language = {en} } @inproceedings{AndersSchartlBarnekow1984, author = {Anders, Fritz and Schartl, Manfred and Barnekow, Angelika}, title = {Xiphophorus as an in vivo model for studies on oncogenes}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-86398}, year = {1984}, abstract = {The capacity of Xiphophorus to develop neoplasia can be formally assigned to a "tumor gene" (Tu), which appears to be a normal part of the genome of all individuals. The wild fish have evolved population-specific and cell type-specific systems of regulatory genes (R) for Tu that protect the fish from neoplasia. Hybridization of members of different wild populations in the laborstory followed by treatment of the hybrids with carcinogens led to disintegration of the R systems permitting excessive expression of Tu and thus resulting in neoplasia. Certain hybrids developed neoplasia even spontaneously. Observations on the genuine phenotypic effect of the derepressed Tu in the early embryo indicated an essential normal function of this oncogene in cell differentiation, proliferation and cell-cell communication. Tu appeared to be indispensable in the genome but may also be present in accessory copics. Recently, c-src, the cellular homolog of the Rous sarcoma virus oncogene v-src, was detected in Xiphophorus. The protein product of c-src, pp60c-src, was identified and then examined by its associated kinase activity. This pp60c-src was found in all individuals tested, but, depending on the genotype, its kinase activity was different. The genetic characters of c-src, such as linkage relations, dosage relations, expression, etc., correspond to those of Tu. From a systematic study which showed that pp60c-src was present in all metazoa tested ranging from mammals down to sponges, we concluded that c-src has evolved with the multicellular organization of animals. Neoplasia of animals and humans is a characteristic closely related to this evolution. Our data showed that small aquariurn fish, besides being used successfully because they are time-, space-, and money-saving systems for carcinogenicity testing, are also highly suitable for basic studies on neoplasia at the populational, morphological, developmental, cell biological, and molecular levels.}, subject = {Schwertk{\"a}rpfling}, language = {en} } @inproceedings{MaurerBannertRethwilmetal.1988, author = {Maurer, B. and Bannert, H. and Rethwilm, Axel and Darai, B. and Fl{\"u}gel, R. M.}, title = {Characterization of the env gene and of two novel coding regions of the human spumaretrovirus}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-86334}, year = {1988}, abstract = {Recombinant clones harboring retroviral DNA were established. The nucleotide sequence of the central and 3' region of the genome of the human spumaretrovirus was determined. The 5' end of the deduced protein sequence was homologaus to the endonuclease domain of retroviral reverse transcriptases. A small intergenic region is followed by a lang open reading frame of 985 aminoacid residues that according to its genomic location and structural features is a typical retroviral env gene. Surprisingly, the postenv region contains two open reading frames that encodes two novel retroviral genes, termed bel-l and bel-2. The 3' LTR is 963 nucleotides lang and contains the signal sequences characteristic for transcriptional regulation of retrovirus genomes.}, subject = {Spumaviren}, language = {en} } @inproceedings{KruegerGoldHueppe1993, author = {Kr{\"u}ger, Hans-Peter and Gold, Rainer and H{\"u}ppe, A.}, title = {Coergisms between drugs and alcohol - a psychopharmacological review}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-69850}, year = {1993}, abstract = {No abstract available.}, subject = {Rauschgift}, language = {en} } @inproceedings{Krueger1993, author = {Kr{\"u}ger, Hans-Peter}, title = {Effects of low alcohol dosages: A review of the literature}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-69843}, year = {1993}, abstract = {No abstract available.}, subject = {Blutalkohol}, language = {en} } @inproceedings{KruegerKohnen1981, author = {Kr{\"u}ger, Hans-Peter and Kohnen, Ralph}, title = {Kognitive, emotionale und physiologische Determinanten sozialer Zust{\"a}nde}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-86055}, year = {1981}, abstract = {The psychological and physiological effects of a socially oriented sensitivity training were evaluated. It is shown that decreased physical distance as well as increased intimacy yields high activation, both in psychological measures (experienced stress) and in pulse frequences. One result (highly significant and replicated in other experiments) was paradoxical: when Ss had to caress the face of a heterosexual vis-a-vis, they reported high experienced stress, but pulse frequences dropped rapidely below the resting pulse. Some suggestions are made to explain these findings. The question arises whether an autonomic somatic process, induced by social Stimulation, but independent of the cognitive coping is responsible for these results.}, subject = {Psychologie}, language = {de} } @inproceedings{KohnenKrueger1981, author = {Kohnen, Ralph and Kr{\"u}ger, Hans-Peter}, title = {Soziale Situationen als experimentelle Bedingungen der Pharmakopsychologie}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-86041}, year = {1981}, abstract = {Summary (Social Situations as Experimental Conditions in Psychopharmacology): To reduce a great variability of drug effects in healthy subjects, stress conditions are used often in pharmacopsychology. However, empirical results show that the desired stress effects are failing. This paper suggests to realize social stress Situations as interactions between subjects, expecting higher challenging effects than experimentator-subject-interactions, usually used in experimental designs. Two experimental studies are reported: the call-upsituation and the group-therapy situation. The experimental effects were measured by changes of pulse-frequencies. The results indicate that in the two situations high and low dosages of tranquilizing drugs lead to comparable (and so predictable) effects only, if a Situation is high challenging for the experimental subjects. The call-up situation, which proves performance, challenges male subjects highly. The emotional or social competence demanding group-therapy situation is a high challenging situation for warnen. It is concluded that no situation is stressing a person generally. Depending from personality characteristics, differential stressor effects appear. Consequences for experiments in pharmacopsychology are discussed.}, subject = {Soziale Situation}, language = {de} } @inproceedings{Krueger1979, author = {Kr{\"u}ger, Hans-Peter}, title = {Die Selbst- und Fremdbeurteilung als Resultante sozialer Erfahrung}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-86039}, year = {1979}, abstract = {No abstract available}, subject = {Selbsteinsch{\"a}tzung}, language = {de} } @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{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{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{AndersSchartlScholl1981, author = {Anders, F. and Schartl, Manfred and Scholl, E.}, title = {Evaluation of environmental and hereditary factors in carcinogenesis, based on studies in Xiphophorus}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-72741}, year = {1981}, abstract = {Neoplasia in Xiphophorus can be classified into a) a large group that is triggered by carcinogens; b) a large group triggered by promoters; c) a small group that develops "spontaneously" following interpopulational and interracial hybridizations; and d) a small group that develops "spontaneously" following germ line mutation. The process leading to susceptibility for neoplasia is represented by the disintegration of gene systems that normally protect the fish from neoplasia. Hybridization is the most effective process that leads to disintegration of the protection gene systems. Environmental factors may complete disintegration and thus may trigger neoplasia. It is discussed whether the findings on Xiphophorus may also apply to humans.}, subject = {Schwertk{\"a}rpfling}, language = {en} } @inproceedings{OPUS4-9464, title = {Identit{\"a}tsfabrik reloaded. Programmheft zur 21. Arbeitstagung der dgv-Kommission „Sachkulturforschung und Museum". Karlsruhe, 22. bis 24. Mai 2014}, editor = {Fackler, Guido and Heck, Brigitte}, issn = {2197-4667}, doi = {10.25972/OPUS-9464}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-94646}, year = {2014}, abstract = {Programmheft zur 21. Fachtagung der DGV-Kommission „Sachkulturforschung und Museum", die zum Thema „Identit{\"a}tsfabrik reloaded. Museen als Resonanzr{\"a}ume kultureller Vielfalt und pluraler Lebensstile" vom Referat Volkskunde des Badischen Landesmuseums Karlsruhe und der Professur f{\"u}r Museologie der Universit{\"a}t W{\"u}rzburg vom 22. bis 24. Mai 2014 in Karlsruhe durchgef{\"u}hrt wurde.}, subject = {Museum}, language = {de} } @inproceedings{OPUS4-9740, title = {Media Psychology - "Media Research: Yesterday, Today, and Tomorrow" Proceedings of the 8th Conference of the Media Psychology Division of the German Psychological Society}, editor = {Schwab, Frank and Carolus, Astrid and Brill, Michael and Hennighausen, Christine}, isbn = {978-3-923959-93-8}, doi = {10.25972/OPUS-9740}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-97403}, pages = {105}, year = {2013}, abstract = {The proceedings of the 8th Conference of the Media Psychology Division of the German Psychological Society hosted by the University of Wuerzburg from the 4th until the 6th of September 2013 contains the abstracts of the conference participants. Following the motto of the conference "Media Research: Yesterday, Today, and Tomorrow" a large number of media-psychological topics was dealt with. Amongst others, participants presented their research on interactive learning, emotions, virtual agents and avatars, gaming, scientific communication, politics, motion pictures and entertainment, social media, methods, and persuasions.}, subject = {Deutsche Gesellschaft f{\"u}r Psychologie / Fachgruppe Medienpsychologie}, language = {en} } @inproceedings{Macht1994, author = {Macht, Michael}, title = {Kovariation und Dissoziation psychophysiologischer Variablen unter kurzzeitig verminderter Energiezufuhr}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-80187}, year = {1994}, abstract = {no abstract available}, subject = {Psychologie}, language = {de} } @inproceedings{KrebsJankeMachtetal.1994, author = {Krebs, H. and Janke, W. and Macht, Michael and Weijers, H.-G. and Weyers, P.}, title = {Differentielle Tierpsychologie: Hypo- und hyperphage Reaktionen unter Streß}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-80175}, year = {1994}, abstract = {no abstract available}, subject = {Psychologie}, language = {de} } @inproceedings{LutzSchlatter1978, author = {Lutz, Werner K. and Schlatter, C.}, title = {Extrapolation of carcinogenicity data to low doses with a dose-response study of the binding of benzo(a)pyrene to rat liver DNA}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-80157}, year = {1978}, abstract = {The binding of tritiated benzo(a)pyrene (BP) to liver DNA of 25 adult male rats (SIV 50) has been determined 50 h after a single intraperitoneal injection of doses between 40 ug/kg and 4; mg/kg. The dose-response relations~ ip is linear up to i mg/kg, shows a sigmoid step towards 2 mg/kg and a shallow linear. slope above that value. TlJe 0 bserved bin ding ranges from 1.7 to 180 nmoles BP per mole DNA phosphate. The non-linearity between 1 and 2 mg/kg could be explained 0):1 the basis of an induction of metabolizing enzymes. A pure1y mathematical extrapolation of therumour incidence from a carcinogenic dose (1 x 40mg/kg for a 20\% hepatoma incidence in newborn mice) to human exposure levels (aboilt 0.1 ug/kg per day) would never have followed a step like the on~ found in our experiments. Our dose-effect study therefore shows how carcinogenitity data could be extrapolated in a biologically founded way to low doses.}, subject = {Toxikologie}, 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{Lutz1984, author = {Lutz, Werner K.}, title = {Structural characteristics of compounds that can be activated to chemically reactive metabolites: use for a prediction of a carcinogenic potential}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-80105}, year = {1984}, abstract = {Many mutagens and carcinogens act via covalent interaction of metabolic intermediates with DNA in the target cell. This report groups those structural elements which are often found to form the basis for a metabolism to such chemically reactive metabolites. ~mpounds which are chemically reactive per se and which do not require metabolic activation form group 1. Group 2 compri~es of olefins and aromatic hydrocarbons where the oxidation via an epoxide can be responsible for the generation of reactive species. Aromatic amines, hydrazines, and nitrosamirres form group 3 requiring an oxidation of a nitrogen atom or of a carbon atom in alpha position to a nitrosated amine. Group 4 compounds are halogenated hydrocarbons which can either give rise to radicals or can form an ·olefin (group 2) upon dehydrohalogenation. Group 5 compounds depend upon some preceding enzymatic activity either not available in the target cell or acting on positions in the molecule which are not directly involved in the subsequent formation of electrophilic atoms. Examples for each group are taken from the "List of Chemieals and Irrdustrial Processes Associated with Cancer in Humans" as compiled by the International Agency for the Research on Cancer, and it is shown that 91\% of the organic carcinogens would have been detected on the basis of structural elements characteristic for group 1-5. As opposed to this very high sensitivity, the specificity ( the true negative fraction) of using this approach as a short-term test for carcinogenicity is shown to be bad because detoxification pathways have so far not been taken into account. These competing processes are so complex, however, that either only very extensive knowledge about pharmacokinetics, stability, and reactivity will be required or that in vivo systems have to be used to predict, on a quantitative basis, the darnage expected on the DNA. DNA-binding experiments in vivo are presented with benzene and toluene to demonstrate one possible way for an experimental assessment and it is shown that the detoxification reaction at the methyl group available only in toluene gives rise to a reduction by at least a factor of forty for the binding to rat liver DNA. This quantitative approach available with DNA-binding tests in vivo, also allows evaluation as to whether reactive metabolites and their DNA binding are always the most important single activities contributing to the overall carcinogenicity of a chemical. With the example of the livertumor inducing hexachlorocyclohexane isomers it is shown that situations will be found where reactive metabolites are formed and DNA binding in vivo is measurable but where this activity cannot be the decisive mode of carcinogenic action. It is concluded that the lack of structural elements known to become potentially reactive does not guarantee the lack of a carcinogenic potential.}, subject = {Toxikologie}, language = {en} } @inproceedings{Lutz1987, author = {Lutz, Werner K.}, title = {Quantitative evaluation of DNA-binding data in vivo for low-dose extrapolations}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-80079}, year = {1987}, abstract = {no abstract available}, subject = {Toxikologie}, 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{KruegerRausche1980, author = {Kr{\"u}ger, Hans-Peter and Rausche, A.}, title = {Die Pr{\"u}fung von Verlaufskurven auf das Vorliegen von Trends {\"u}ber die exakte Verteilung von Spearman's S}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-79827}, year = {1980}, abstract = {no abstract available}, subject = {Psychologie}, language = {de} } @inproceedings{Wehgartner1988, author = {Wehgartner, Irma}, title = {Neue Untersuchungen zur weißgrundigen Lekythenbemalung}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-53807}, year = {1988}, abstract = {no abstract available}, subject = {Lekythenbemalung}, language = {de} } @inproceedings{EllgringGaebel1992, author = {Ellgring, Johann Heinrich and Gaebel, W.}, title = {Verhaltensbiologische Aspekte endogener Psychosen}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-73588}, year = {1992}, abstract = {No abstract available}, subject = {Verhaltensbiologie}, language = {de} } @inproceedings{Ellgring1992, author = {Ellgring, Johann Heinrich}, title = {Die Mimik als Verhaltenseffektor limbischer Aktivit{\"a}tin der Psychose}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-73570}, year = {1992}, abstract = {No abstract available}, subject = {Mimik}, language = {de} } @inproceedings{Hoffmann1992, author = {Hoffmann, Joachim}, title = {Lernen: S-R, S-S oder R-S Verbindungen und der Aufbau einer antizipativen Verhaltenssteuerung}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-72632}, year = {1992}, abstract = {no abstract available}, subject = {Verhaltenssteuerung}, language = {de} } @inproceedings{FetzerWeizmanReber2012, author = {Fetzer, Anita and Weizman, Elda and Reber, Elisabeth}, title = {Follow-ups across discourse domains: A cross-cultural exploration of their forms and functions}, organization = {Lehrstuhl englische Sprachwissenschaft}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-71656}, year = {2012}, abstract = {The edited volume documents the proceedings of the ESF workshop "Follow-ups across discourse domains: a cross-cultural exploration of their forms and functions". It examines the forms and functions of the dialogue act of a follow-up, viz. accepting or challenging a prior communicative act, in political discourse across spoken and written dialogic genres. Specifically, it considers (1) the discourse domains of political interviews, editorials, op-eds and discussion forums, (2) their sequential organization as regards the status of initial (or 1st order) follow-up, a follow-up of a prior follow-up (2nd order follow-up), or nth-order follow-up, and (3) their discursive realization as regards degrees of indirectness and responsiveness which are conceptualized as a continuum along the lines of degrees of explicitness and degrees of responsiveness. The chapters come from the fields of linguistics, discourse analysis, socio-pragmatics, communication, political science and psychology, examining the heterogeneous field of political discourse and its manifestation in diverse discourse genres with respect to evasiveness, indirectness and redundancy in mediated political discourse, professional discourse, discourse identity and doing politics, to name but the most prominent questions.}, subject = {Pragmatik}, language = {en} } @inproceedings{GotzSchartl1994, author = {Gotz, R. and Schartl, Manfred}, title = {The conservation of neurotrophic factors during vertebrate evolution}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-61964}, year = {1994}, abstract = {No abstract available}, subject = {Physiologische Chemie}, language = {en} } @inproceedings{SchwarzThumserFuchs2012, author = {Schwarz, J{\"o}rg and Thumser, Matthias and Fuchs, Franz}, title = {Kirche und Fr{\"o}mmigkeit - Italien und Rom. Colloquium zum 75. Geburtstag von Professor Dr. J{\"u}rgen Petersohn}, isbn = {978-3-923959-84-6}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-69485}, year = {2012}, abstract = {Die neun Beitr{\"a}ge der Publikation gehen auf ein wissenschaftliches Colloquium zur{\"u}ck, das anl{\"a}sslich des 75. Geburtstages von J{\"u}rgen Petersohn am 7. und 8. Mai 2010 in der Gem{\"a}ldegalerie des Martin von Wagner Museums der W{\"u}rzburger Residenz von seinen Sch{\"u}lern ausgerichtet wurde.}, subject = {Geschichte}, language = {de} } @inproceedings{Schmitz2010, author = {Schmitz, Barbara}, title = {"Dir soll Deine ganze Sch{\"o}pfung dienen" (Jdt 16,14). Sch{\"o}pfungstheologie im Buch Judit}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-67042}, year = {2010}, abstract = {No abstract available}, subject = {Judit }, language = {de} } @inproceedings{Schmitz2010, author = {Schmitz, Barbara}, title = {Geschaffen aus dem Nichts? Die Funktion der Rede von der Sch{\"o}pfung im Zweiten Makkab{\"a}erbuch}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-67038}, year = {2010}, abstract = {No abstract available}, subject = {Makkab{\"a}er }, language = {en} } @inproceedings{Schmitz2004, author = {Schmitz, Barbara}, title = {Vor-Denken und Nach-Denken. Die Funktion der Reden und Gebete im Buch Judit}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-67093}, year = {2004}, abstract = {No abstract available}, subject = {Judit }, language = {de} } @inproceedings{KleinehagenbrockPetersen2011, author = {Kleinehagenbrock, Frank and Petersen, Stefan}, title = {Geschichte studiert - und dann? Berufsfelder f{\"u}r Historikerinnen und Historiker sowie Studierende anderer Geisteswissenschaften. Ein Leitfaden}, isbn = {978-3-923959-80-8}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-66703}, year = {2011}, abstract = {Viele Studierende der Geschichte und anderer Geisteswissenschaften streben das Lehramt an. Darin Fuß zu fassen, wird in den kommenden Jahren immer schwieriger. Andere Studierende haben sogar {\"u}berhaupt keine Vorstellungen von ihrer beruflichen Zukunft. Dieser Leitfaden m{\"o}chte Orientierung bei der Berufswahl vermitteln und mit Hilfe von Experten Perspektiven er{\"o}ffnen.}, subject = {Geschichtsstudium}, language = {de} } @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{BossertMeilerLaessleetal.1989, author = {Bossert, Sabine and Meiler, Caroline and Laessle, Reinhold and Ellgring, Heiner and Pirke, Karl-Martin}, title = {Responses to visual perception of food in eating disorders}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-58762}, year = {1989}, abstract = {No abstract available}, subject = {Psychologie}, 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{Wehgartner1992, author = {Wehgartner, Irma}, title = {Der Vasenmaler Aison und seine Beziehungen zu einigen zeitgen{\"o}ssischen Vasenmalern}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-53451}, year = {1992}, abstract = {No abstract available}, subject = {Vasenmaler}, language = {de} } @inproceedings{Wehgartner1990, author = {Wehgartner, Irma}, title = {Bemerkungen zum Bild der Frau in der etruskischen Kunst}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-53444}, year = {1990}, abstract = {No abstract available}, subject = {Etrusker}, language = {de} } @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{FialaRabensteinMaschwitz1994, author = {Fiala, Brigitte and Rabenstein, R. and Maschwitz, Ulrich}, title = {Ant-attracting plant-structures: Food bodies of SE Asian Vitaceae}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-55177}, year = {1994}, abstract = {No abstract available}, subject = {Pflanzen}, language = {en} } @inproceedings{FialaFederleMaschwitzetal.1994, author = {Fiala, Brigitte and Federle, W. and Maschwitz, U. and Azarae, Idris}, title = {The first myrmecophytic 2-partner-system in the genus Macaranga: The association between Macaranga puncticulata and a Componotus (Colobopsis) in Malaysia}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-55144}, year = {1994}, abstract = {No abstract available}, subject = {Biologie}, language = {en} } @inproceedings{FialaMaschwitzTho1991, author = {Fiala, Brigitte and Maschwitz, Ulrich and Tho, Yow Pong}, title = {The association between Macaranga trees and ants in South-east Asia}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-54752}, year = {1991}, abstract = {No abstract available}, subject = {Macaranga}, language = {de} } @inproceedings{SchwaneckGlosBofingeretal.2008, author = {Schwaneck, Stefan and Glos, Michael and Bofinger, Peter and Straubhaar, Thomas and Haase, Axel and Pinkwart, Andreas and Kunze, Mario and {\"O}sterle, Irene and Seubert, Marc and Nowak, Matthias and Rosen, Holga and Steinle, Andreas and Schorr, Leander and Fichtner, Caroline and Fischl, Bernd and Wittrock, Max and G{\"u}nther, Niclas and Roth, Isabelle and Verburg, Erik and Sextl, Gerhard and Heitm{\"u}ller, Lars and M{\"u}ller, Norman and Frashek, Andr{\´e} and Stetter, Ulrich}, title = {Innovationen - Performancetreiber und nachhaltiger Wirtschaftsmotor in Deutschland? Festschrift zum 5. W{\"u}rzburger Wirtschaftssymposium}, organization = {5. W{\"u}rzburger Wirtschaftssymposium 2008}, isbn = {978-3-923959-58-7}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-53559}, year = {2008}, abstract = {5. W{\"u}rzburger Wirtschaftssymposium, 20.11.2008 Deutsche Erfindungen ver{\"a}ndern die Welt - heute wie vor 500 Jahren. Von Buchdruck, {\"u}ber Dieselmotor, Gl{\"u}hbirne bis hin zu Airbag, Aspirin, D{\"u}bel, Fernseher und mp3-Format. Alleine dieser bescheidene {\"U}berblick des Ph{\"a}nomens "Made in Germany" l{\"a}sst den Betrachter die Bedeutung und das Potenzial von Innovationen am Standort Deutschland schnell erkennen. Experten aus Wirtschaft, Politik und Gesellschaft setzten sich am 20.11.2008 unter der Leitfrage: "Innovationen - Performancetreiber und nachhaltiger Wirtschaftsmotor in Deutschland?" mit der Bedeutung von Innovationen f{\"u}r den Standort Deutschland auseinander. Die Festschrift rundet - neben Interviews mit und Gastbeitr{\"a}gen von Referenten der Veranstaltung - das 5. W{\"u}rzburger Wirtschaftssymposium mit Stellungnahmen und Beitr{\"a}gen renommierter Experten ab. Zu Wort kommen dabei Jungunternehmer ebenso wie Wissenschaftler der Universit{\"a}t W{\"u}rzburg und Vertreter externer Organisationen.}, subject = {Innovationsforschung}, language = {de} }