@inproceedings{UlrichsEulerMuellerRuchholtz1991, author = {Ulrichs, Karin and Euler, HH and M{\"u}ller-Ruchholtz, W.}, title = {A Clinically Successful Protocol to Suppress Autoantibody Production in SLE Patients Is Analyzed For Its Efficacy To Inhibit Natural Xenophile Antibodies (NXA)}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-45693}, year = {1991}, abstract = {No abstract available}, language = {en} } @inproceedings{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{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{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{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{OPUS4-31720, 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}, edition = {korrigierte Auflage}, doi = {10.25972/OPUS-31720}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-317203}, 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{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{SchuesslerOkruschRichter1987, author = {Sch{\"u}ssler, Ulrich and Okrusch, M. and Richter, P.}, title = {Amphibolites of the KTB target area Oberpfalz, Bavaria}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-38866}, year = {1987}, abstract = {No abstract available}, language = {en} } @inproceedings{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{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{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{FrankeScheer1975, author = {Franke, Werner W. and Scheer, Ulrich}, title = {Biochemical and structural aspects of nucleocytoplasmic transfer of ribonucleoproteins at the nuclear envelope level: facts and theses}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-33766}, year = {1975}, abstract = {No abstract available}, language = {en} } @inproceedings{Mahsberg1990, author = {Mahsberg, Dieter}, title = {Brood care and family cohesion in the tropical scorpion Pandinus imperator (Koch) (Scorpiones: Scorpionidae)}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-45776}, year = {1990}, abstract = {Pandinus imperator is a forest dweller of tropical West Africa. In the field, lobserved aggregations of up to 15 individuals. In the laboratory, mixed age groups of related and also unrelated animals lived jointly in terraria rarely showing within-group aggression or cannibalism. Brood-caring behavior of the mother influenced growth rate and survival probability of the young. With birth, mothers became very aggressive. To study family cohesion in Pandinus, experiments with family groups were conducted. Siblings aggregated around their mother. In choice experiments with two family groups, mothers were placed in enclosures that only the young were able to enter or to leave. Second instars significantly preferred the enclosure containing their own mother. Aggression among unrelated young of the same age was not observed. Feeding experiments studied the possible advantages of long-Iasting group living with regard to enhanced success in prey capture and its effect on growth of the young. Even groups of second instars were unable to subdue large prey on their own. Sibling groups with their mother removed suffered high mortality due to starvation and cannibalism compared to groups with mothers present. Here, young grew significantly faster: they shared the prey that only the mother was able to kill and dismember. Pandinus imperator has to be considered an intermediate subsocial scorpion.}, subject = {Skorpion}, language = {en} } @inproceedings{EllgringVollmer1992, author = {Ellgring, Johann Heinrich and Vollmer, Heinz C.}, title = {Changes of personality and depression during treatment of drug addicts}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-50287}, year = {1992}, abstract = {In accordance with various other studies. the present longitudinal study gave no clues for specific personality variables or traits 01' drug addicts. Personality factors did not allow a valid prediction of the kind 01' th~apy termination. nor were there clear deviations from the norm. Analyzed as a group. the addicts showed only minor changes that appeared over the course of treatment. These results correspond to data reported on alcohol dependency (cf. Wanke 1987). A more differentiated picture is gained when stable and changeable components of personality and analyzed separately. Changeable components are of special relevance for treatment. From the current study these were characteristics of action regulation, that is, activation and impulse control, social interaction, and somatic reactions (sleep disorders, bodily reactions to drug deprivation). For relapse prevention, attention should be given to stable, persistent, problematic components. Persistent suicidal ideas turned out to be one such aspect. Like the differentiation between state and trait anxiety, stable and variable components could also be separated for other domains of personality when they are used to describe the course of treatment. How can personality concepts and instruments for assessment be utilized for treatment? The claim of therapists to predict the outcome of a treatment may be realized for only a delimited period of time. Especially at such critical points as shortly before relapse, a firm prediction might be possible only rarely (Wanke 1987). Lack of predictability could be a warning which, however, can be verified only afterward. According to the current results, one benefit of personality concepts could be to specify targets of change on an individual basis and thus clarify effects of therapeutic interventions. Personality concepts can help patients to better understand their problems and to recognize changes as weil as persistent areas of vulnerability.}, subject = {Psychologie}, 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{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{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{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{WangUlrichsMuellerRuchholtz1993, author = {Wang, HY and Ulrichs, Karin and M{\"u}ller-Ruchholtz, W.}, title = {Down-Regulation of Xenophile Antibodies by Specific Immunosuppressive Protocols to Facilitate Xenogeneic Organ Transplantation}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-45669}, year = {1993}, abstract = {No abstract available}, subject = {Immunbiologie}, language = {en} } @inproceedings{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{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{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{Scheer1982, author = {Scheer, Ulrich}, title = {Electron microscopic analysis of chromatin and gene expression}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-39456}, year = {1982}, abstract = {No abstract available}, language = {en} } @inproceedings{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{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{HeiserUlrichsMuellerRuchholtz1994, author = {Heiser, A. and Ulrichs, Karin and M{\"u}ller-Ruchholtz, W.}, title = {Enzyme Activities in Commercial Collagenase Preparations and Their Kinetics During Islet Isolation Procedure}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-45633}, year = {1994}, abstract = {No abstract available}, subject = {Transplantation}, language = {en} } @inproceedings{HeiserUlrichsMuellerRuchholtz1994, author = {Heiser, A. and Ulrichs, Karin and M{\"u}ller-Ruchholtz, W.}, title = {Enzyme Kinetics of Commercial Collagenases and their Influence on Porcine Islet Isolation}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-45488}, year = {1994}, abstract = {No abstract available}, subject = {Heterotransplantation}, 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{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{UlrichsEcksteinKorsgrenetal.1993, author = {Ulrichs, Karin and Eckstein, V. and Korsgren, O. and M{\"u}ller-Ruchholtz, W.}, title = {Expression of Porcine Pancreatic Islet Antigens Varies and Determines Binding of Human Natural Xenophile Antibodies (NXA)}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-45655}, year = {1993}, abstract = {No abstract available}, subject = {Immunbiologie}, language = {en} } @inproceedings{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{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{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{FoersterGrafe2023, author = {F{\"o}rster, Kristina and Grafe, Silke}, title = {Fostering Teacher Educators' Intercultural Media-Related Competencies Using a Social VR Environment}, series = {Proceedings of Society for Information Technology \& Teacher Education International Conference}, booktitle = {Proceedings of Society for Information Technology \& Teacher Education International Conference}, editor = {Langran, Elizabeth and Christensen, Peter and Sanson, Jarrod}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-322310}, pages = {2547-2557}, year = {2023}, abstract = {Recent studies suggest that teacher educators require intercultural media-related educational competencies to respond to contemporary and future educational needs. However, necessary professional development concepts, which are aimed at fostering these competencies, are underrepresented in current teacher education research. This study reports on the results of a case study within a Design-Based-Research project aimed at designing, implementing and evaluating a professional development concept to foster teacher educators' intercultural media-related competencies. A remote workshop using a Social VR environment was conducted with a convenience sample of 10 teacher educators. Data collected through a qualitative pre-post survey and a focus group was interpreted through qualitative content analysis. Findings showed intercultural aspects were addressed in several domains as well as an increased ability to evaluate potentials and risks related to interculturally focused teaching and learning with Social VR.}, subject = {Interkulturelles Lernen}, language = {en} } @inproceedings{DandekarArgos1993, author = {Dandekar, Thomas and Argos, P.}, title = {Genetic algorithms as a new tool to study protein stability}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-29990}, year = {1993}, abstract = {No abstract available}, language = {en} } @inproceedings{SchuesslerOkruschRichteretal.1988, author = {Sch{\"u}ssler, Ulrich and Okrusch, M. and Richter, P. and Seidel, E.}, title = {Geochemistry of metabasites and element mobility}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-38880}, year = {1988}, abstract = {No abstract available}, language = {en} } @inproceedings{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{BicknellTassiusSchollBeckeretal.1992, author = {Bicknell-Tassius, R. N. and Scholl, S. and Becker, Charles R. and Landwehr, G.}, title = {High magnetic field transport in II-VI heterostructures}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-37797}, year = {1992}, abstract = {In the present work we report the results of magneto-transport measurements on some Hg-based li-VI semiconductor epitaxiallayers grown by molecular beam epitaxy. The transport measurement were carried out at temperatures in the range 0.4 - 4.2 K in magnetic fields up to 10.0 T. Further, we point out the necessity of using multicarrier models for data interpretation and show finally some Shubnikov-de-Haas results on sampies with high mobility carners.}, 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{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{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{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{BoegeSchaeferShanjiaetal.1994, author = {Boege, P. and Sch{\"a}fer, H. and Shanjia, Xu and Xinzhang, Wu and Einfeldt, S. and Becker, Charles R. and Hommel, D. and Geick, R.}, title = {Improved conductivity-measurement of semiconductor epitaxial layers by means of the contactless microwave method}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-37763}, year = {1994}, abstract = {Measurements and calculations of the scattering-characteristics of stratified lossy dielectric blocks completely filling a waveguide cross section are presented. The method is used for contactless conductivity measurements of MBE-grown II-VI semiconductor layers.}, subject = {Millimeterwelle}, language = {en} } @inproceedings{VollmerFerstlEllgring1992, author = {Vollmer, Heinz C. and Ferstl, Roman and Ellgring, Johann Heinrich}, title = {Individualized behavior therapy for drug addicts}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-33817}, year = {1992}, abstract = {No abstract available}, language = {en} } @inproceedings{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{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{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{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{MochHoschuetzkyHackeretal.1987, author = {Moch, Thomas and Hosch{\"u}tzky, Heinz and Hacker, J{\"o}rg and Kr{\"o}nke, Klaus-D. and Jann, Klaus}, title = {Isolation and characterization of the \(\alpha\)-Sialyl-\(\beta\) 2-3-Galactosyl (S)-Specific Adhesin fimbriated Escherichia coli}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-40330}, year = {1987}, abstract = {The \(\alpha\)-Sialyl-\(\beta\) 2-3-Galactosyl-specific adhesin (S adhesin) was isolated from cells of a recombinant Escherichia coli K-12 strain expressing the S-flmbrial adhesin complex. A crude cell extract was partiaUy dissociated into fimbriae and an adhesin-enriched fraction by heating to 7O°C. From the latter, adhesin was purified to apparent homogeneity (by fast protein liquid chromatography, immunoblot, and NaDodSO\(_4\)/PAGE) by differential ammonium sulfate precipitation, dissociation in 8 M guanidine hydrochloride, and high-resolution anion-exchange chromatography in 8 M urea. The purified adhesin formed an aggregate of M\(_r\)\(\approx\)10\(^6\) that was made up of one type of 12-kDa polypeptide (fimbrillin is 16.5 kDa). It had pI value of 4.7 (fimbriae has a pI value of 6). Adhesin and fimbrillin had different amino add compositions. The purified adhesins agglutinated human and bovine erythrocytes with the same speclfkity as the whole bacteria; purified fimbriae were not adhesive. Monoclonal anti-adhesin and anti-fimbriae antibodies were obtained. Monoclonal antiadhesin, but none of the anti-fimbriae, antibodies inhibited the agglutination of erythrocytes. The anti-adhesive antibodies were used in immuno-gold electron microscopy to localize adhesin exclusively on the fimbriae, with a possible preference to their tips.}, language = {en} }