TY - GEN A1 - Stöpel, Christoph A1 - Schubert, Wolfgang A1 - Margaria-Steffen, Tiziana T1 - Plug-ins und Dienste : Ansätze zu Bewältigung zeitvarianter Geschäftsprozesse T2 - Preprint / Universität Potsdam, Institut für Informatik Y1 - 2007 SN - 0946-7580 VL - 2007, 2 PB - Univ. CY - Potsdam ER - TY - GEN A1 - Sturzbecher, Dietmar A1 - Schmitt, Michael A1 - Rump-Räuber, Michael T1 - Extrem rechts in Deutschland T2 - Wochenschau für politische Erziehung, Sozial- und Gemeinschaftskunde : Ausg. Sek I + II Y1 - 2002 SN - 978-3-87929-809-8 VL - 53, 2002 PB - Wochenschau-Verl. CY - Schwalbach/Ts. ER - TY - GEN A1 - Struß, Lukas ED - Kollodzeiski, Ulrike ED - Hafner, Johann Evangelist T1 - Von Koscher bis Frutarismus BT - Eine Themenwoche in der Mensa am Neuen Palais – Interview mit dem Mensachef T2 - Du sollst nicht essen: Warum Menschen auf Nahrung verzichten – interdisziplinäre Zugänge Y1 - 2024 SN - 978-3-98740-007-0 SN - 978-3-98740-008-7 U6 - https://doi.org/10.5771/9783987400087 SP - 161 EP - 168 PB - Ergon Verlag CY - Baden-Baden ER - TY - GEN A1 - Stroehle, Andreas A1 - Rapp, Michael A. T1 - Prevention of Cognitive Decline: A Physical Exercise Perspective on Brain Health in the Long Run T2 - Journal of the American Medical Directors Association Y1 - 2016 U6 - https://doi.org/10.1016/j.jamda.2016.02.030 SN - 1525-8610 SN - 1538-9375 VL - 17 SP - 461 EP - 462 PB - Elsevier CY - New York ER - TY - GEN A1 - Strader, Anne A1 - Schneider, Max A1 - Schorlemmer, Danijel T1 - Erratum zu: Strader, Anne; Schneider, Max; Schorlemmer, Danijel: Prospective and retrospective evaluation of five-year earthquake forecast models for California (Geophysical Journal International, 211 (2017) 1, S. 239 – 251, https://doi.org/10.1093/gji/ggx268) T2 - Geophysical journal international N2 - S-test results for the USGS and RELM forecasts. The differences between the simulated log-likelihoods and the observed log-likelihood are labelled on the horizontal axes, with scaling adjustments for the 40year.retro experiment. The horizontal lines represent the confidence intervals, within the 0.05 significance level, for each forecast and experiment. If this range contains a log-likelihood difference of zero, the forecasted log-likelihoods are consistent with the observed, and the forecast passes the S-test (denoted by thin lines). If the minimum difference within this range does not contain zero, the forecast fails the S-test for that particular experiment, denoted by thick lines. Colours distinguish between experiments (see Table 2 for explanation of experiment durations). Due to anomalously large likelihood differences, S-test results for Wiemer-Schorlemmer.ALM during the 10year.retro and 40year.retro experiments are not displayed. The range of log-likelihoods for the Holliday-et-al.PI forecast is lower than for the other forecasts due to relatively homogeneous forecasted seismicity rates and use of a small fraction of the RELM testing region. Y1 - 2017 U6 - https://doi.org/10.1093/gji/ggx496 SN - 0956-540X SN - 1365-246X VL - 212 IS - 2 SP - 1314 EP - 1314 PB - Oxford Univ. Press CY - Oxford ER - TY - GEN A1 - Stoltnow, Malte A1 - Seifert, Thomas A1 - Jeske, Tilman J. A1 - Gilbricht, Sabine A1 - Krause, Joachim T1 - Contributions to the mineralogical and geochemical characterization of Fe-Sn-Zn-Cu-In skarn-type mineralization in the Schwarzenberg mining district, Germany T2 - Life with Ore Deposits on Earth – 15th SGA Biennial Meeting 2019 N2 - The Schwarzenberg mining district in the western Erzgebirge hosts numerous skarn-hosted tin-polymetallic deposits, such as Breitenbrunn. The St. Christoph mine is located in the Breitenbrunn deposit and is the locus typicus of christophite, an iron-rich sphalerite variety, which can be associated with indium enrichment. This study presents a revision of the paragenetic scheme, a contribution to the indium behavior and potential, and discussion on the origin of the sulfur. This was achieved through reflected light microscopy, SEM-based MLA, EPMA, and bulk mineral sulfur isotope analysis on 37 sulfide-rich skarn samples from a mineral collection. The paragenetic scheme includes: a pre-mineralization stage of anhydrous calc-silicates and hydrous minerals; an oxide stage, dominated by magnetite; a sulfide stage of predominantly sphalerite, minor pyrite, chalcopyrite, arsenopyrite, and galena. Some sphalerite samples present elevated indium contents of up to 0.44 wt%. Elevated iron contents (4-10 wt%) in sphalerite can be tentatively linked to increased indium incorporation, but further analyses are required. Analyzed sulfides exhibit homogeneous delta S-34 values (-1 to +2 parts per thousand VCDT), assumed to be post-magmatic. They correlate with other Fe-Sn-Zn-Cu-In skarn deposits in the western Erzgebirge, and Permian vein-hosted associations throughout the Erzgebirge region. Y1 - 2019 SP - 1089 EP - 1092 PB - SGA Soc Geology Applied mineral depositis CY - Geneva ER - TY - GEN A1 - Stojanovic, Vladeta A1 - Trapp, Matthias A1 - Richter, Rico A1 - Döllner, Jürgen Roland Friedrich T1 - A service-oriented approach for classifying 3D points clouds by example of office furniture classification T2 - Web3D 2018: Proceedings of the 23rd International ACM Conference on 3D Web Technology N2 - The rapid digitalization of the Facility Management (FM) sector has increased the demand for mobile, interactive analytics approaches concerning the operational state of a building. These approaches provide the key to increasing stakeholder engagement associated with Operation and Maintenance (O&M) procedures of living and working areas, buildings, and other built environment spaces. We present a generic and fast approach to process and analyze given 3D point clouds of typical indoor office spaces to create corresponding up-to-date approximations of classified segments and object-based 3D models that can be used to analyze, record and highlight changes of spatial configurations. The approach is based on machine-learning methods used to classify the scanned 3D point cloud data using 2D images. This approach can be used to primarily track changes of objects over time for comparison, allowing for routine classification, and presentation of results used for decision making. We specifically focus on classification, segmentation, and reconstruction of multiple different object types in a 3D point-cloud scene. We present our current research and describe the implementation of these technologies as a web-based application using a services-oriented methodology. KW - Indoor Models KW - 3D Point Clouds KW - Machine KW - Learning KW - BIM KW - Service-Oriented Y1 - 2018 SN - 978-1-4503-5800-2 U6 - https://doi.org/10.1145/3208806.3208810 SP - 1 EP - 9 PB - Association for Computing Machinery CY - New York ER - TY - GEN A1 - Stockhorst, Stefanie A1 - Keller, Andreas T1 - Zum Tod von Prof. Dr. Knut Kiesant (1943–2022) T2 - Daphnis Y1 - 2022 U6 - https://doi.org/10.1163/18796583-12340071 SN - 0300-693X SN - 1879-6583 VL - 50 IS - 4 SP - 693 EP - 696 PB - Brill CY - Amsterdam ER - TY - GEN A1 - Stockhorst, Stefanie T1 - Vorstandssitzung der International Society for Eighteenth-Century Studies (ISECS) in Potsdam mit einem Kolloquium »Man’s Best Friend? Human-Animal Relations and their Cultural Representations in the 18th Century/ Le meilleur ami de l’homme? Les relations humains-animaux et leurs représentations culturelles au XVIIIe siècle«, 3.–6. August 2020 an der Universität Potsdam T2 - Das achtzehnte Jahrhundert : Zeitschrift der Deutschen Gesellschaft für die Erforschung des achtzehnten Jahrhundert KW - Tagungsbericht Y1 - 2020 SN - 978-3-8353-3736-7 VL - 44 IS - 2 SP - 163 EP - 164 PB - Wallenstein CY - Göttingen ER - TY - GEN A1 - Stockhorst, Stefanie T1 - Goethe und das Forstwesen : amtliche Tätigkeit, persönliche Erlebnisse und künstlerische Reflexe Y1 - 2005 ER - TY - GEN A1 - Stockhorst, Stefanie T1 - Engagierte Literaturgeschichtsschreibung im Vormärz: G. G. Gervinus' Geschichte der poetischen National-Literatur der Deutschen Y1 - 2006 ER - TY - GEN A1 - Stockhorst, Stefanie T1 - Friedrich Nicolai (1733-1811). - on the two hundreth Anniversary of the Berlin Enlightenment writer and bookseller has works published T2 - Zeitschrift für Germanistik Y1 - 2011 SN - 0323-7982 VL - 21 IS - 1 SP - 153 EP - 159 PB - Lang CY - Bern ER - TY - GEN A1 - Stich, Michael A1 - Beta, Carsten T1 - Time-Delay Feedback Control of an Oscillatory Medium T2 - Biological Systems: Nonlinear Dynamics Approach N2 - The supercritical Hopf bifurcation is one of the simplest ways in which a stationary state of a nonlinear system can undergo a transition to stable self-sustained oscillations. At the bifurcation point, a small-amplitude limit cycle is born, which already at onset displays a finite frequency. If we consider a reaction-diffusion system that undergoes a supercritical Hopf bifurcation, its dynamics is described by the complex Ginzburg-Landau equation (CGLE). Here, we study such a system in the parameter regime where the CGLE shows spatio-temporal chaos. We review a type of time-delay feedback methods which is suitable to suppress chaos and replace it by other spatio-temporal solutions such as uniform oscillations, plane waves, standing waves, and the stationary state. Y1 - 2019 SN - 978-3-030-16585-7 SN - 978-3-030-16584-0 U6 - https://doi.org/10.1007/978-3-030-16585-7_1 SN - 2199-3041 SN - 2199-305X VL - 20 SP - 1 EP - 17 PB - Springer CY - Cham ER - TY - GEN A1 - Stete, Felix A1 - Schossau, Phillip Gerald A1 - Koopman, Wouter-Willem Adriaan A1 - Bargheer, Matias T1 - Size Dependence of the Coupling Strength in Plasmon-Exciton Nanoparticles T2 - Quantum Nano-Photonics N2 - The coupling between molecular excitations and nanoparticles leads to promising applications. It is for example used to enhance the optical cross-section of molecules in surface enhanced Raman scattering, Purcell enhancement or plasmon enhanced dye lasers. In a coupled system new resonances emerge resulting from the original plasmon (ωpl) and exciton (ωex) resonances as ω±=12(ωpl+ωex)±14(ωpl−ωex)2+g2−−−−−−−−−−−−−−−√, (1) where g is the coupling parameter. Hence, the new resonances show a separation of Δ = ω+ − ω− from which the coupling strength can be deduced from the minimum distance between the two resonances, Ω = Δ(ω+ = ω−). Y1 - 2018 SN - 978-94-024-1546-9 SN - 978-94-024-1544-5 SN - 978-94-024-1543-8 U6 - https://doi.org/10.1007/978-94-024-1544-5_26 SN - 1871-465X SP - 381 EP - 383 PB - Springer CY - Dordrecht ER - TY - GEN A1 - Stete, Felix A1 - Koopman, Wouter-Willem Adriaan A1 - Bargheer, Matias T1 - Signatures of strong coupling on nanoparticles BT - revealing absorption anticrossing by tuning the dielectric environment T2 - Quantum Nano-Photonics N2 - The electromagnetic coupling of molecular excitations to plasmonic nanoparticles offers a promising method to manipulate the light-matter interaction at the nanoscale. Plasmonic nanoparticles foster exceptionally high coupling strengths, due to their capacity to strongly concentrate the light-field to sub-wavelength mode volumes. A particularly interesting coupling regime occurs, if the coupling increases to a level such that the coupling strength surpasses all damping rates in the system. In this so-called strong-coupling regime hybrid light-matter states emerge, which can no more be divided into separate light and matter components. These hybrids unite the features of the original components and possess new resonances whose positions are separated by the Rabi splitting energy h Omega. Detuning the resonance of one of the components leads to an anticrossing of the two arising branches of the new resonances omega(+) and omega(-) with a minimal separation of Omega = omega(+) - omega(-). Y1 - 2018 SN - 978-94-024-1546-9 SN - 978-94-024-1544-5 SN - 978-94-024-1543-8 U6 - https://doi.org/10.1007/978-94-024-1544-5_53 SN - 1871-465X SP - 445 EP - 447 PB - Springer CY - Dordrecht ER - TY - GEN A1 - Steinrötter, Björn T1 - Alkohol als fluggastrechtliche Betreuungsleistung und "besoffene" künstliche Intelligenz BT - Editorial T2 - ReiseRecht aktuell Y1 - 2023 U6 - https://doi.org/10.9785/rra-2023-310302 SN - 0944-7490 SN - 2193-9535 VL - 31 IS - 3 SP - 109 EP - 110 PB - Verlag Dr. Otto Schmidt CY - Köln ER - TY - GEN A1 - Steinrötter, Björn T1 - Krieg in der Ukraine und Reise(rechts)-Trivia BT - Editorial T2 - ReiseRecht aktuell Y1 - 2022 U6 - https://doi.org/10.9785/rra-2022-300302 SN - 0944-7490 VL - 30 IS - 3 SP - 105 EP - 106 PB - Dr. Otto Schmidt CY - Köln ER - TY - GEN A1 - Steinrötter, Björn T1 - Das "Datenwirtschaftsrecht" als neues Teilrechtsgebiet im Recht der Daten BT - einführende Bemerkungen zur neuen ZD-Beitragsreihe : Editorial T2 - Zeitschrift für Datenschutz Y1 - 2021 UR - https://beck-online.beck.de/Bcid/Y-300-Z-ZD-B-2021-S-543-N-1 SN - 2192-5593 VL - 11 IS - 10 SP - 543 EP - 543 PB - C.H. Beck CY - München ER - TY - GEN A1 - Steinberg, Pablo T1 - Only one Component of a holistic Nutrition Policy T1 - Nur ein Baustein einer ganzheitlichen Ernährungspolitik T2 - Fleischwirtschaft Y1 - 2018 SN - 0015-363X VL - 98 IS - 11 SP - 8 EP - 9 PB - Deutscher Fachverlag GmbH CY - Frankfurt am Main ER - TY - GEN A1 - Staubitz, Thomas A1 - Wilkins, Christian A1 - Hagedorn, Christiane A1 - Meinel, Christoph T1 - The Gamification of a MOOC Platform T2 - Proceedings of 2017 IEEE Global Engineering Education Conference (EDUCON) N2 - Massive Open Online Courses (MOOCs) have left their mark on the face of education during the recent years. At the Hasso Plattner Institute (HPI) in Potsdam, Germany, we are actively developing a MOOC platform, which provides our research with a plethora of e-learning topics, such as learning analytics, automated assessment, peer assessment, team-work, online proctoring, and gamification. We run several instances of this platform. On openHPI, we provide our own courses from within the HPI context. Further instances are openSAP, openWHO, and mooc.HOUSE, which is the smallest of these platforms, targeting customers with a less extensive course portfolio. In 2013, we started to work on the gamification of our platform. By now, we have implemented about two thirds of the features that we initially have evaluated as useful for our purposes. About a year ago we activated the implemented gamification features on mooc.HOUSE. Before activating the features on openHPI as well, we examined, and re-evaluated our initial considerations based on the data we collected so far and the changes in other contexts of our platforms. KW - MOOC KW - Gamification KW - e-learning KW - Massive Open Online Courses Y1 - 2017 SN - 978-1-5090-5467-1 U6 - https://doi.org/10.1109/EDUCON.2017.7942952 SN - 2165-9567 SP - 883 EP - 892 PB - IEEE CY - New York ER - TY - GEN A1 - Staubitz, Thomas A1 - Teusner, Ralf A1 - Meinel, Christoph T1 - MOOCs in Secondary Education BT - Experiments and Observations from German Classrooms T2 - 2019 IEEE Global Engineering Education Conference (EDUCON) N2 - Computer science education in German schools is often less than optimal. It is only mandatory in a few of the federal states and there is a lack of qualified teachers. As a MOOC (Massive Open Online Course) provider with a German background, we developed the idea to implement a MOOC addressing pupils in secondary schools to fill this gap. The course targeted high school pupils and enabled them to learn the Python programming language. In 2014, we successfully conducted the first iteration of this MOOC with more than 7000 participants. However, the share of pupils in the course was not quite satisfactory. So we conducted several workshops with teachers to find out why they had not used the course to the extent that we had imagined. The paper at hand explores and discusses the steps we have taken in the following years as a result of these workshops. KW - MOOC KW - Secondary Education KW - School KW - Teamwork KW - K-12 KW - Programming course KW - Java KW - Python Y1 - 2019 SN - 978-1-5386-9506-7 U6 - https://doi.org/10.1109/EDUCON.2019.8725138 SN - 2165-9567 SP - 173 EP - 182 PB - IEEE CY - New York ER - TY - GEN A1 - Staubitz, Thomas A1 - Meinel, Christoph T1 - Graded Team Assignments in MOOCs BT - Effects of Team Composition and Further Factors on Team Dropout Rates and Performance T2 - SCALE N2 - The ability to work in teams is an important skill in today's work environments. In MOOCs, however, team work, team tasks, and graded team-based assignments play only a marginal role. To close this gap, we have been exploring ways to integrate graded team-based assignments in MOOCs. Some goals of our work are to determine simple criteria to match teams in a volatile environment and to enable a frictionless online collaboration for the participants within our MOOC platform. The high dropout rates in MOOCs pose particular challenges for team work in this context. By now, we have conducted 15 MOOCs containing graded team-based assignments in a variety of topics. The paper at hand presents a study that aims to establish a solid understanding of the participants in the team tasks. Furthermore, we attempt to determine which team compositions are particularly successful. Finally, we examine how several modifications to our platform's collaborative toolset have affected the dropout rates and performance of the teams. KW - Teamwork KW - MOOCs KW - Team-based Learning KW - Team Assessment KW - Peer Assessment KW - Project-based learning Y1 - 2019 SN - 978-1-4503-6804-9 U6 - https://doi.org/10.1145/3330430.3333619 PB - Association for Computing Machinery CY - New York ER - TY - GEN A1 - Staubitz, Thomas A1 - Meinel, Christoph T1 - Collaborative Learning in MOOCs - Approaches and Experiments T2 - 2018 IEEE Frontiers in Education (FIE) Conference N2 - This Research-to-Practice paper examines the practical application of various forms of collaborative learning in MOOCs. Since 2012, about 60 MOOCs in the wider context of Information Technology and Computer Science have been conducted on our self-developed MOOC platform. The platform is also used by several customers, who either run their own platform instances or use our white label platform. We, as well as some of our partners, have experimented with different approaches in collaborative learning in these courses. Based on the results of early experiments, surveys amongst our participants, and requests by our business partners we have integrated several options to offer forms of collaborative learning to the system. The results of our experiments are directly fed back to the platform development, allowing to fine tune existing and to add new tools where necessary. In the paper at hand, we discuss the benefits and disadvantages of decisions in the design of a MOOC with regard to the various forms of collaborative learning. While the focus of the paper at hand is on forms of large group collaboration, two types of small group collaboration on our platforms are briefly introduced. KW - MOOC KW - Collaborative learning KW - Peer assessment KW - Team based assignment KW - Teamwork Y1 - 2018 SN - 978-1-5386-1174-6 SN - 0190-5848 PB - IEEE CY - New York ER - TY - GEN A1 - Stanke, S. A1 - Wenger, C. A1 - Bier, Frank Fabian A1 - Hölzel, Ralph T1 - Dielectrophoretic functionalization of nanoelectrode arrays for the detection of influenza viruses T2 - European biophysics journal : with biophysics letters ; an international journal of biophysics Y1 - 2017 SN - 0175-7571 SN - 1432-1017 VL - 46 SP - S337 EP - S337 PB - Springer CY - New York ER - TY - GEN A1 - Sprinz, Detlef F. ED - Luterbacher, Urs ED - Sprinz, Detlef F. T1 - Our Conclusions T2 - Global Climate Policy: Actors, Concepts, and Enduring Challenges Y1 - 2018 SN - 978-0-262-53534-2 SN - 978-0-262-03792-1 SP - 323 EP - 335 PB - MIT Press CY - Cambridge ER - TY - GEN A1 - Spiegel, Thomas J. T1 - Errata zu: Spiegel, Thomas Jussuf: Ist der Naturalismus eine Ideologie? - (Deutsche Zeitschrift für Philosophie : Zweimonatsschrift der internationalen philosophischen Forschung. -68 (2020), 1. - S. 51 –71. - DOI: 10.1515/dzph-2020-0003) T2 - Deutsche Zeitschrift für Philosophie : Zweimonatsschrift der internationalen philosophischen Forschung Y1 - 2020 U6 - https://doi.org/10.1515/dzph-2020-8888 SN - 0012-1045 SN - 2192-1482 VL - 68 IS - 3 SP - 492 EP - 493 PB - De Gruyter CY - Berlin ER - TY - GEN A1 - Spahn, Frank A1 - Seiss, Martin T1 - Charges dropped T2 - Nature physics Y1 - 2015 SN - 1745-2473 SN - 1745-2481 VL - 11 IS - 9 SP - 709 EP - 710 PB - Nature Publ. Group CY - London ER - TY - GEN A1 - Sowemimo, Oluwakemi A1 - Borcherds, Wade A1 - Knox-Brown, Patrick A1 - Rindfleisch, Tobias A1 - Thalhammer, Anja A1 - Daughdrill, Gary T1 - Evolution of Transient Helicity and Disorder in Late Embryogenesis Abundant Protein COR15A T2 - Biophysical journal N2 - Cold regulated protein 15A (COR15A) is a nuclear encoded, intrinsically disordered protein that is found in Arabidopsis thaliana. It belongs to the Late Embryogenesis Abundant (LEA) family of proteins and is responsible for increased freezing tolerance in plants. COR15A is intrinsically disordered in dilute solutions and adopts a helical structure upon dehydration or in the presence of co-solutes such as TFE and ethylene glycol. This helical structure is thought to be important for protecting plants from dehydration induced by freezing. Multiple protein sequence alignments revealed the presence of several conserved glycine residues that we hypothesize keeps COR15A from becoming helical in dilute solutions. Using AGADIR, the change in helical content of COR15A when these conserved glycine residues were mutated to alanine residues was predicted. Based on the predictions, glycine to alanine mutants were made at position 68, and 54,68,81, and 84. Labeled samples of wildtype COR15A and mutant proteins were purified and NMR experiments were performed to examine any structural changes induced by the mutations. To test the effects of dehydration on the structure of COR15A, trifluoroethanol, an alcohol based co solvent that is proposed to induce/stabilize helical structure in peptides was added to the NMR samples, and the results of the experiment showed an increase in helical content, compared to the samples without TFE. To test the functional differences between wild type and the mutants, liposome leakage assays were performed. The results from these assays suggest the more helical mutants may augment membrane stability. Y1 - 2019 U6 - https://doi.org/10.1016/j.bpj.2018.11.2553 SN - 0006-3495 SN - 1542-0086 VL - 116 IS - 3 SP - 473A EP - 473A PB - Cell Press CY - Cambridge ER - TY - GEN A1 - Sommer, Michael A1 - Augustin, Jürgen A1 - Kleber, M. T1 - Feedbacks of soil erosion on SOC patterns and carbon dynamics in agricultural landscapes-The CarboZALF experiment T2 - Journal of real-time image processing Y1 - 2016 U6 - https://doi.org/10.1016/j.still.2015.09.015 SN - 0167-1987 SN - 1879-3444 VL - 156 SP - 182 EP - 184 PB - Elsevier CY - Amsterdam ER - TY - GEN A1 - Smith, Taylor A1 - Bookhagen, Bodo T1 - Using passive microwave data to understand spatio-temporal trends and dynamics in snow-water storage in High Mountain Asia T2 - active and passive microwave remote sensing for environmental monitoring II N2 - High Mountain Asia provides water for more than a billion downstream users. Many catchments receive the majority of their yearly water budget in the form of snow - the vast majority of which is not monitored by sparse weather networks. We leverage passive microwave data from the SSMI series of satellites (SSMI, SSMI/S, 1987-2016), reprocessed to 3.125 km resolution, to examine trends in the volume and spatial distribution of snow-water equivalent (SWE) in the Indus Basin. We find that the majority of the Indus has seen an increase in snow-water storage. There exists a strong elevation-trend relationship, where high-elevation zones have more positive SWE trends. Negative trends are confined to the Himalayan foreland and deeply-incised valleys which run into the Upper Indus. This implies a temperature-dependent cutoff below which precipitation increases are not translated into increased SWE. Earlier snowmelt or a higher percentage of liquid precipitation could both explain this cutoff.(1) Earlier work 2 found a negative snow-water storage trend for the entire Indus catchment over the time period 1987-2009 (-4 x 10(-3) mm/yr). In this study based on an additional seven years of data, the average trend reverses to 1.4 x 10(-3). This implies that the decade since the mid-2000s was likely wetter, and positively impacted long-term SWE trends. This conclusion is supported by an analysis of snowmelt onset and end dates which found that while long-term trends are negative, more recent (since 2005) trends are positive (moving later in the year).(3) KW - Passive Microwave KW - Snow KW - Climate Change KW - High Mountain Asia Y1 - 2018 SN - 978-1-5106-2160-2 U6 - https://doi.org/10.1117/12.2323827 SN - 0277-786X SN - 1996-756X VL - 10788 PB - SPIE-INT Soc Optical Engineering CY - Bellingham ER - TY - GEN A1 - Sievert, Hannelore A1 - Korb, Dieter A1 - Berndt, Klaus-Peter A1 - Parnow, Klaus T1 - Neuruppiner Landschaften : ein Video. Großschmetterlinge Brandenburgs : ein Video [Begleitheft] Y1 - 1994 PB - Univ. CY - Potsdam ER - TY - GEN A1 - Sicard, Adrien A1 - Lenhard, Michael T1 - Capsella T2 - Current biology Y1 - 2018 U6 - https://doi.org/10.1016/j.cub.2018.06.033 SN - 0960-9822 SN - 1879-0445 VL - 28 IS - 17 SP - R920 EP - R921 PB - Cell Press CY - Cambridge ER - TY - GEN A1 - Sianipar, Johannes Harungguan A1 - Willems, Christian A1 - Meinel, Christoph T1 - Virtual machine integrity verification in Crowd-Resourcing Virtual Laboratory T2 - 2018 IEEE 11th Conference on Service-Oriented Computing and Applications (SOCA) N2 - In cloud computing, users are able to use their own operating system (OS) image to run a virtual machine (VM) on a remote host. The virtual machine OS is started by the user using some interfaces provided by a cloud provider in public or private cloud. In peer to peer cloud, the VM is started by the host admin. After the VM is running, the user could get a remote access to the VM to install, configure, and run services. For the security reasons, the user needs to verify the integrity of the running VM, because a malicious host admin could modify the image or even replace the image with a similar image, to be able to get sensitive data from the VM. We propose an approach to verify the integrity of a running VM on a remote host, without using any specific hardware such as Trusted Platform Module (TPM). Our approach is implemented on a Linux platform where the kernel files (vmlinuz and initrd) could be replaced with new files, while the VM is running. kexec is used to reboot the VM with the new kernel files. The new kernel has secret codes that will be used to verify whether the VM was started using the new kernel files. The new kernel is used to further measuring the integrity of the running VM. KW - Virtual Machine KW - Integrity Verification KW - Crowd-Resourcing KW - Cloud Computing Y1 - 2019 SN - 978-1-5386-9133-5 U6 - https://doi.org/10.1109/SOCA.2018.00032 SN - 2163-2871 SP - 169 EP - 176 PB - IEEE CY - New York ER - TY - GEN A1 - Sianipar, Johannes Harungguan A1 - Sukmana, Muhammad Ihsan Haikal A1 - Meinel, Christoph T1 - Moving sensitive data against live memory dumping, spectre and meltdown attacks T2 - 26th International Conference on Systems Engineering (ICSEng) N2 - The emergence of cloud computing allows users to easily host their Virtual Machines with no up-front investment and the guarantee of always available anytime anywhere. But with the Virtual Machine (VM) is hosted outside of user's premise, the user loses the physical control of the VM as it could be running on untrusted host machines in the cloud. Malicious host administrator could launch live memory dumping, Spectre, or Meltdown attacks in order to extract sensitive information from the VM's memory, e.g. passwords or cryptographic keys of applications running in the VM. In this paper, inspired by the moving target defense (MTD) scheme, we propose a novel approach to increase the security of application's sensitive data in the VM by continuously moving the sensitive data among several memory allocations (blocks) in Random Access Memory (RAM). A movement function is added into the application source code in order for the function to be running concurrently with the application's main function. Our approach could reduce the possibility of VM's sensitive data in the memory to be leaked into memory dump file by 2 5% and secure the sensitive data from Spectre and Meltdown attacks. Our approach's overhead depends on the number and the size of the sensitive data. KW - Virtual Machine KW - Memory Dumping KW - Security KW - Cloud Computing KW - Spectre KW - Meltdown Y1 - 2019 SN - 978-1-5386-7834-3 PB - IEEE CY - New York ER - TY - GEN A1 - Shprits, Yuri A1 - Zhelavskaya, Irina A1 - Green, Janet C. A1 - Pulkkinen, Antti A. A1 - Horne, Richard B. A1 - Pitchford, David A1 - Glover, Alexi T1 - Discussions on Stakeholder Requirements for Space Weather-Related Models T2 - Space Weather: The International Journal of Research and Applications N2 - Participants of the 2017 European Space Weather Week in Ostend, Belgium, discussed the stakeholder requirements for space weather-related models. It was emphasized that stakeholders show an increased interest in space weather-related models. Participants of the meeting discussed particular prediction indicators that can provide first-order estimates of the impact of space weather on engineering systems. KW - 7924 KW - 7934 KW - 7959 Y1 - 2018 U6 - https://doi.org/10.1002/2018SW001864 SN - 1542-7390 VL - 16 IS - 4 SP - 341 EP - 342 PB - American Geophysical Union CY - Washington ER - TY - GEN A1 - Shprits, Yuri A1 - Horne, Richard B. A1 - Kellerman, Adam C. A1 - Drozdov, Alexander T1 - The dynamics of Van Allen belts revisited T2 - Nature physics N2 - In an effort to explain the formation of a narrow third radiation belt at ultra-relativistic energies detected during a solar storm in September 20121, Mann et al.2 present simulations from which they conclude it arises from a process of outward radial diffusion alone, without the need for additional loss processes from higher frequency waves. The comparison of observations with the model in Figs 2 and 3 of their Article clearly shows that even with strong radial diffusion rates, the model predicts a third belt near L* = 3 that is twice as wide as observed and approximately an order of magnitude more intense. We therefore disagree with their interpretation that “the agreement between the absolute fluxes from the model and those observed by REPT [the Relativistic Electron Proton Telescope] shown on Figs 2 and 3 is excellent.” Previous studies3 have shown that outward radial diffusion plays a very important role in the dynamics of the outer belt and is capable of explaining rapid reductions in the electron flux. It has also been shown that it can produce remnant belts (Fig. 2 of a long-term simulation study4). However, radial diffusion alone cannot explain the formation of the narrow third belt at multi-MeV during September 2012. An additional loss mechanism is required. Higher radial diffusion rates cannot improve the comparison of model presented by Mann et al. with observations. A further increase in the radial diffusion rates (reported in Fig. 4 of the Supplementary Information of ref. 2) results in the overestimation of the outer belt fluxes by up to three orders of magnitude at energy of 3.4 MeV. Observations at 2 MeV, where belts show only a two-zone structure, were not presented by Mann et al. Moreover, simulations of electrons with energies below 2 MeV with the same diffusion rates and boundary conditions used by the authors would probably produce very strong depletions down to L = 3–3.5, where L is radial distance from the centre of the Earth to the given field line in the equatorial plane. Observations do not show a non-adiabatic loss below L ∼ 4.5 for 2 MeV. Such different dynamics between 2 MeV and above 4 MeV at around L = 3.5 are another indication that particles are scattered by electromagnetic ion cyclotron (EMIC) waves that affect only energies above a certain threshold. Observations of the phase space density (PSD) provide additional evidence for the local loss of electrons. Around L* = 3.5–4 PSD shows significant decrease by an order of magnitude starting in the afternoon of 3 September (Fig. 1a), while PSD above L* = 4 is increasing. The minimum in PSD between L* = 3.5–4 continues to decrease until 4 September. This evolution demonstrates that the loss is not produced by outward diffusion. Radial diffusion cannot produce deepening minima, as it works to smooth gradients. Just as growing peaks in PSD show the presence of localized acceleration5, deepening minima show the presence of localized loss. Figure 1: Time evolution of radiation profiles in electron PSD at relativistic and ultra-relativistic energies. figure 1 a, Similar to Supplementary Fig. 3 of ref. 2, but using TS07D model10 and for μ = 2,500 MeV G−1, K = 0.05 RE G0.5 (where RE is the radius of the Earth). b, Similar to Supplementary Fig. 3 of ref. 2, but using TS07D model and for μ = 700 MeV G−1, corresponding to MeV energies in the heart of the belt. Minimum in PSD in the heart of the multi-MeV electron radiation belt between 3.5 and 4 RE deepening between the afternoon of 3 September and 5 September clearly show that the narrow remnant belt at multi-MeV below 3.5 RE is produced by the local loss. Full size image The minimum in the outer boundary is reached on the evening of 2 September. After that, the outer boundary moves up, while the minimum decreases by approximately an order of magnitude, clearly showing that this main decrease cannot be explained by outward diffusion, and requires additional loss processes. The analysis of profiles of PSD is a standard tool used, for example, in the study about electron acceleration5 and routinely used by the entire Van Allen Probes team. In the Supplementary Information, we show that this analysis is validated by using different magnetic field models. The Supplementary Information also shows that measurements are above background noise. Deepening minima at multi-MeV during the times when the boundary flux increases are clearly seen in Fig. 1a. They show that there must be localized loss, as radial diffusion cannot produce a minimum that becomes lower with time. At lower energies of 1–2 MeV, which corresponds to lower values of the first adiabatic invariant μ (Fig. 1b), the profiles are monotonic between L* = 3–3.5, consistent with the absence of scattering by EMIC waves that affect only electrons above a certain energy threshold6,7,8,9. In summary, the results of the modelling and observations presented by Mann et al. do not lend support to the claim of explaining the dynamics of the ultra-relativistic third Van Allen radiation belt in terms of an outward radial diffusion process alone. While the outward radial diffusion driven by the loss to the magnetopause2 is certainly operating during this storm, there is compelling observational and modelling2,6 evidence that shows that very efficient localized electron loss operates during this storm at multi-MeV energies, consistent with localized loss produced by EMIC waves. Y1 - 2018 U6 - https://doi.org/10.1038/nphys4350 SN - 1745-2473 SN - 1745-2481 VL - 14 IS - 2 SP - 102 EP - 103 PB - Nature Publ. Group CY - London ER - TY - GEN A1 - Shprits, Yuri T1 - Editorial: Topical Collection on the Lomonosov Mission T2 - Space science reviews Y1 - 2017 U6 - https://doi.org/10.1007/s11214-017-0393-1 SN - 0038-6308 SN - 1572-9672 VL - 212 SP - 1685 EP - 1686 PB - Springer CY - Dordrecht ER - TY - GEN A1 - Shaki, Samuel A1 - Fischer, Martin H. T1 - Commentary on: E. H. Toomarian ; E. M. Hubbard, On the genesis of spatial-numerical associations: Evolutionary and cultural factors co-construct the mental number line. - (Neuroscience & Biobehavioral Reviews. - vol 95, 2018, pg 189 - 190) T2 - Neuroscience & biobehavioral reviews : official journal of the International Behavioral Neuroscience Society Y1 - 2019 U6 - https://doi.org/10.1016/j.neubiorev.2018.12.018 SN - 0149-7634 SN - 1873-7528 VL - 98 SP - 335 EP - 335 PB - Elsevier CY - Oxford ER - TY - GEN A1 - Shaki, Samuel A1 - Fischer, Martin H. T1 - Commentary on: Elizabeth H. Toomarian; Edward M. Hubbard: On the genesis of spatial-numerical associations : evolutionary and cultural factors co-construct the mental number line. - In: Neuroscience & biobehavioral reviews. - 90 (2018), S. 184 - 199 T2 - Neuroscience & biobehavioral reviews : official journal of the International Behavioral Neuroscience Society Y1 - 2018 U6 - https://doi.org/10.1016/j.neubiorev.2018.10.002 SN - 0149-7634 SN - 1873-7528 VL - 95 SP - 189 EP - 190 PB - Elsevier CY - Oxford ER - TY - GEN A1 - Shaabani, Nuhad A1 - Meinel, Christoph T1 - Improving the efficiency of inclusion dependency detection T2 - Proceedings of the 27th ACM International Conference on Information and Knowledge Management N2 - The detection of all inclusion dependencies (INDs) in an unknown dataset is at the core of any data profiling effort. Apart from the discovery of foreign key relationships, INDs can help perform data integration, integrity checking, schema (re-)design, and query optimization. With the advent of Big Data, the demand increases for efficient INDs discovery algorithms that can scale with the input data size. To this end, we propose S-INDD++ as a scalable system for detecting unary INDs in large datasets. S-INDD++ applies a new stepwise partitioning technique that helps discard a large number of attributes in early phases of the detection by processing the first partitions of smaller sizes. S-INDD++ also extends the concept of the attribute clustering to decide which attributes to be discarded based on the clustering result of each partition. Moreover, in contrast to the state-of-the-art, S-INDD++ does not require the partition to fit into the main memory-which is a highly appreciable property in the face of the ever growing datasets. We conducted an exhaustive evaluation of S-INDD++ by applying it to large datasets with thousands attributes and more than 266 million tuples. The results show the high superiority of S-INDD++ over the state-of-the-art. S-INDD++ reduced up to 50 % of the runtime in comparison with BINDER, and up to 98 % in comparison with S-INDD. KW - Algorithms KW - Data partitioning KW - Data profiling KW - Data mining Y1 - 2018 SN - 978-1-4503-6014-2 U6 - https://doi.org/10.1145/3269206.3271724 SP - 207 EP - 216 PB - Association for Computing Machinery CY - New York ER - TY - GEN A1 - Seyfried, Salim A1 - Rödel, Claudia Jasmin T1 - Blood flow matters in a zebrafish model of cerebral cavernous malformations T2 - Circulation research : an official journal of the American Heart Association Y1 - 2020 U6 - https://doi.org/10.1161/CIRCRESAHA.119.316286 SN - 0009-7330 SN - 1524-4571 VL - 126 IS - 1 SP - E1 EP - E2 PB - Lippincott Williams & Wilkins CY - Baltimore, Md. ER - TY - GEN A1 - Serth, Sebastian A1 - Podlesny, Nikolai A1 - Bornstein, Marvin A1 - Lindemann, Jan A1 - Latt, Johanna A1 - Selke, Jan A1 - Schlosser, Rainer A1 - Boissier, Martin A1 - Uflacker, Matthias T1 - An interactive platform to simulate dynamic pricing competition on online marketplaces T2 - 2017 IEEE 21st International Enterprise Distributed Object Computing Conference (EDOC) N2 - E-commerce marketplaces are highly dynamic with constant competition. While this competition is challenging for many merchants, it also provides plenty of opportunities, e.g., by allowing them to automatically adjust prices in order to react to changing market situations. For practitioners however, testing automated pricing strategies is time-consuming and potentially hazardously when done in production. Researchers, on the other side, struggle to study how pricing strategies interact under heavy competition. As a consequence, we built an open continuous time framework to simulate dynamic pricing competition called Price Wars. The microservice-based architecture provides a scalable platform for large competitions with dozens of merchants and a large random stream of consumers. Our platform stores each event in a distributed log. This allows to provide different performance measures enabling users to compare profit and revenue of various repricing strategies in real-time. For researchers, price trajectories are shown which ease evaluating mutual price reactions of competing strategies. Furthermore, merchants can access historical marketplace data and apply machine learning. By providing a set of customizable, artificial merchants, users can easily simulate both simple rule-based strategies as well as sophisticated data-driven strategies using demand learning to optimize their pricing strategies. Y1 - 2017 SN - 978-1-5090-3045-3 U6 - https://doi.org/10.1109/EDOC.2017.17 SN - 2325-6354 SP - 61 EP - 66 PB - Institute of Electrical and Electronics Engineers CY - New York ER - TY - GEN A1 - Send, T. S. A1 - Gilles, M. A1 - Codd, V. A1 - Wolf, I. A. C. A1 - Bardtke, S. A1 - Streit, Fabian A1 - Strohmaier, Jana A1 - Frank, Josef A1 - Schendel, D. A1 - Sutterlin, M. W. A1 - Denniff, M. A1 - Laucht, Manfred A1 - Samani, N. J. A1 - Deuschle, Michael A1 - Rietschel, Marcella A1 - Witt, Stephanie H. T1 - Telomere length in newborns is related to maternal stress during pregnancy Response T2 - Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology KW - Predictive markers KW - Risk factors Y1 - 2018 U6 - https://doi.org/10.1038/s41386-018-0079-8 SN - 0893-133X SN - 1740-634X VL - 43 IS - 11 SP - 2164 EP - 2164 PB - Nature Publ. Group CY - London ER - TY - GEN A1 - Seidel, Felix A1 - Krentz, Konrad-Felix A1 - Meinel, Christoph T1 - Deep En-Route Filtering of Constrained Application Protocol (CoAP) Messages on 6LoWPAN Border Routers T2 - 2019 IEEE 5th World Forum on Internet of Things (WF-IoT) N2 - Devices on the Internet of Things (IoT) are usually battery-powered and have limited resources. Hence, energy-efficient and lightweight protocols were designed for IoT devices, such as the popular Constrained Application Protocol (CoAP). Yet, CoAP itself does not include any defenses against denial-of-sleep attacks, which are attacks that aim at depriving victim devices of entering low-power sleep modes. For example, a denial-of-sleep attack against an IoT device that runs a CoAP server is to send plenty of CoAP messages to it, thereby forcing the IoT device to expend energy for receiving and processing these CoAP messages. All current security solutions for CoAP, namely Datagram Transport Layer Security (DTLS), IPsec, and OSCORE, fail to prevent such attacks. To fill this gap, Seitz et al. proposed a method for filtering out inauthentic and replayed CoAP messages "en-route" on 6LoWPAN border routers. In this paper, we expand on Seitz et al.'s proposal in two ways. First, we revise Seitz et al.'s software architecture so that 6LoWPAN border routers can not only check the authenticity and freshness of CoAP messages, but can also perform a wide range of further checks. Second, we propose a couple of such further checks, which, as compared to Seitz et al.'s original checks, more reliably protect IoT devices that run CoAP servers from remote denial-of-sleep attacks, as well as from remote exploits. We prototyped our solution and successfully tested its compatibility with Contiki-NG's CoAP implementation. Y1 - 2019 SN - 978-1-5386-4980-0 SN - 978-1-5386-4981-7 U6 - https://doi.org/10.1109/WF-IoT.2019.8767262 SP - 201 EP - 206 PB - Institute of Electrical and Electronics Engineers CY - New York ER - TY - GEN A1 - Sebold, Miriam A1 - Nebe, Stephan A1 - Garbusow, Maria A1 - Schad, Daniel A1 - Sommer, Christian A1 - Rapp, Michael A. A1 - Smolka, Michael N. A1 - Huys, Quentin J. M. A1 - Schlagenhauf, Florian A1 - Heinz, Andreas T1 - Neurobiological correlates of learning and decision-making in alcohol dependence T2 - European psychiatry : the journal of the Association of European Psychiatrists Y1 - 2017 U6 - https://doi.org/10.1016/j.eurpsy.2017.01.084 SN - 0924-9338 SN - 1778-3585 VL - 41 SP - S11 EP - S11 PB - Elsevier CY - Paris ER - TY - GEN A1 - Sebold, Miriam A1 - Garbusow, Maria A1 - Nebe, S. A1 - Sundmacher, L. A1 - Kuitunen-Paul, Sören A1 - Wittchen, H. U. A1 - Smolka, M. A1 - Zimmermann, U. A1 - Rapp, Michael A. A1 - Huys, Q. A1 - Schlagenhauf, Florian A1 - Heinz, A. T1 - From goals to habits in alcohol dependence BT - association with treatment outcome and cognitive bias modification training T2 - European psychiatry : the journal of the Association of European Psychiatrists Y1 - 2018 SN - 0924-9338 SN - 1778-3585 VL - 48 SP - S274 EP - S274 PB - Elsevier CY - Paris ER - TY - GEN A1 - Schütt, Heiko Herbert A1 - Rothkegel, Lars Oliver Martin A1 - Trukenbrod, Hans Arne A1 - Engbert, Ralf A1 - Wichmann, Felix A. T1 - Predicting fixation densities over time from early visual processing T2 - Perception N2 - Bottom-up saliency is often cited as a factor driving the choice of fixation locations of human observers, based on the (partial) success of saliency models to predict fixation densities in free viewing. However, these observations are only weak evidence for a causal role of bottom-up saliency in natural viewing behaviour. To test bottom-up saliency more directly, we analyse the performance of a number of saliency models---including our own saliency model based on our recently published model of early visual processing (Schütt & Wichmann, 2017, JoV)---as well as the theoretical limits for predictions over time. On free viewing data our model performs better than classical bottom-up saliency models, but worse than the current deep learning based saliency models incorporating higher-level information like knowledge about objects. However, on search data all saliency models perform worse than the optimal image independent prediction. We observe that the fixation density in free viewing is not stationary over time, but changes over the course of a trial. It starts with a pronounced central fixation bias on the first chosen fixation, which is nonetheless influenced by image content. Starting with the 2nd to 3rd fixation, the fixation density is already well predicted by later densities, but more concentrated. From there the fixation distribution broadens until it reaches a stationary distribution around the 10th fixation. Taken together these observations argue against bottom-up saliency as a mechanistic explanation for eye movement control after the initial orienting reaction in the first one to two saccades, although we confirm the predictive value of early visual representations for fixation locations. The fixation distribution is, first, not well described by any stationary density, second, is predicted better when including object information and, third, is badly predicted by any saliency model in a search task. Y1 - 2019 SN - 0301-0066 SN - 1468-4233 VL - 48 SP - 64 EP - 65 PB - Sage Publ. CY - London ER - TY - GEN A1 - Schäpers, Björn A1 - Niemueller, Tim A1 - Lakemeyer, Gerhard A1 - Gebser, Martin A1 - Schaub, Torsten T1 - ASP-Based Time-Bounded Planning for Logistics Robots T2 - Twenty-Eighth International Conference on Automated Planning and Scheduling (ICAPS 2018) N2 - Manufacturing industries are undergoing a major paradigm shift towards more autonomy. Automated planning and scheduling then becomes a necessity. The Planning and Execution Competition for Logistics Robots in Simulation held at ICAPS is based on this scenario and provides an interesting testbed. However, the posed problem is challenging as also demonstrated by the somewhat weak results in 2017. The domain requires temporal reasoning and dealing with uncertainty. We propose a novel planning system based on Answer Set Programming and the Clingo solver to tackle these problems and incentivize robot cooperation. Our results show a significant performance improvement, both, in terms of lowering computational requirements and better game metrics. Y1 - 2018 SN - 2334-0835 SN - 2334-0843 SP - 509 EP - 517 PB - ASSOC Association for the Advancement of Artificial Intelligence CY - Palo Alto ER - TY - GEN A1 - Schäfer, Merlin T1 - Mut macht einsam BT - der Einfluss von Persönlichkeit auf das Zusammenleben von Tieren T2 - Vielfalt in der Uckermark : Forschungsprojekte 2015 - 2018 Y1 - 2019 SP - 52 EP - 53 PB - oerding print GmbH CY - Braunschweig ER - TY - GEN A1 - Schwetlick, Lisa A1 - Trukenbrod, Hans Arne A1 - Engbert, Ralf T1 - The Influence of Visual Long Term Memory on Eye Movements During Scene Viewing T2 - Perception Y1 - 2019 SN - 0301-0066 SN - 1468-4233 VL - 48 IS - S1 SP - 138 EP - 138 PB - Sage Publ. CY - London ER - TY - GEN A1 - Schwerbel, Kristin A1 - Kamitz, Anne A1 - Jaehnert, Markus A1 - Gottmann, P. A1 - Schumacher, Fabian A1 - Kleuser, Burkhard A1 - Haltenhof, T. A1 - Heyd, F. A1 - Roden, Michael A1 - Chadt, Alexandra A1 - Al-Hasani, Hadi A1 - Jonas, W. A1 - Vogel, Heike A1 - Schürmann, Annette T1 - Two immune-related GTPases prevent from hepatic fat accumulation by inducing autophagy T2 - Diabetologia : journal of the European Association for the Study of Diabetes (EASD) Y1 - 2018 SN - 0012-186X SN - 1432-0428 VL - 61 SP - S259 EP - S259 PB - Springer CY - New York ER - TY - GEN A1 - Schwarz, Anja T1 - Zirkelschlüsse der Authentizität : das Erleben von Geschichte im australischen TV-Reenactment Outback House Y1 - 2010 SN - 978- 3-8376-1516-6 ER - TY - GEN A1 - Schurr, Frank Martin A1 - Esler, Karen J. A1 - Slingsby, Jasper A. A1 - Allsopp, Nicky T1 - Fynbos proteaceae as model organisms for biodiversity research and conservation T2 - South African journal of science Y1 - 2012 U6 - https://doi.org/10.4102/sajs.v108i11/12.1446 SN - 0038-2353 VL - 108 IS - 11-12 SP - 10 EP - 13 PB - Academy of Science of South Africa CY - Lynwood Ridge ER - TY - GEN A1 - Schulze, Matthias Bernd A1 - Martinez-Gonzalez, Miguel A. A1 - Fung, Teresa T. A1 - Lichtenstein, Alice H. A1 - Forouhi, Nita G. T1 - Food based dietary patterns and chronic disease prevention T2 - BMJ-British medical journal N2 - Matthias B Schulze and colleagues discuss current knowledge on the associations between dietary patterns and cancer, coronary heart disease, stroke, and type 2 diabetes, focusing on areas of uncertainty and future research directions. Y1 - 2018 U6 - https://doi.org/10.1136/bmj.k2396 SN - 1756-1833 VL - 361 PB - BMJ Publishing Group CY - London ER - TY - GEN A1 - Schulte, Christoph T1 - Die jüdische Aufklärung in Berlin : eine Bewegung aus Migranten und Autodidakten Y1 - 2004 SN - 3-8305-0562-0 ER - TY - GEN A1 - Schulte, Christoph T1 - Die doppelte Apologetik der Haskala Y1 - 2004 SN - 3-16-148310-3 ER - TY - GEN A1 - Schraplau, Anne A1 - Sonnenburg, Dominik A1 - Wochatz, Monique A1 - Engel, Tilman A1 - Schomöller, Anne A1 - Risch, Lucie A1 - Kaplick, Hannes A1 - Mayer, Frank T1 - Characterization of muscle damage and inflammation following repeated maximal eccentric loading of the trunk T2 - Medicine and science in sports and exercise : official journal of the American College of Sports Medicine N2 - Eccentric exercises (ECC) induce reversible muscle damage, delayed-onset muscle soreness and an inflammatory reaction that is often followed by a systemic anti-inflammatory response. Thus, ECC might be beneficial for treatment of metabolic disorders which are frequently accompanied by a low-grade systemic inflammation. However, extent and time course of a systemic immune response after repeated ECC bouts are poorly characterized. PURPOSE: To analyze the (anti-)inflammatory response after repeated ECC loading of the trunk. METHODS: Ten healthy participants (33 ± 6 y; 173 ± 14 cm; 74 ± 16 kg) performed three isokinetic strength measurements of the trunk (concentric (CON), ECC1, ECC2, each 2 wks apart; flexion/extension, velocity 60°/s, 120s MVC). Pre- and 4, 24, 48, 72, 168h post-exercise, muscle soreness (numeric rating scale, NRS) was assessed and blood samples were taken and analyzed [Creatine kinase (CK), C-reactive protein (CRP), Interleukin-6 (IL-6), IL-10, Tumor necrosis factor-α (TNF-α)]. Statistics were done by Friedman‘s test with Dunn‘s post hoc test (α=.05). RESULTS: Mean peak torque was higher during ECC1 (319 ± 142 Nm) than during CON (268 ± 108 Nm; p<.05) and not different between ECC1 and ECC2 (297 ± 126 Nm; p>.05). Markers of muscle damage (peaks post-ECC1: NRS 48h, 4.4±2.9; CK 72h, 14407 ± 19991 U/l) were higher after ECC1 than after CON and ECC2 (p<.05). The responses over 72h (stated as Area under the Curve, AUC) were abolished after ECC2 compared to ECC1 (p<.05) indicating the presence of the repeated bout effect. CRP levels were not changed. IL-6 levels increased 2-fold post-ECC1 (pre: 0.5 ± 0.4 vs. 72h: 1.0 ± 0.8 pg/ml). The IL-6 response was enhanced after ECC1 (AUC 61 ± 37 pg/ml*72h) compared to CON (AUC 33 ± 31 pg/ml*72h; p<.05). After ECC2, the IL-6 response (AUC 43 ± 25 pg/ml*72h) remained lower than post-ECC1, but the difference was not statistically significant. Serum levels of TNF-α and of the anti-inflammatory cytokine IL-10 were below detection limits. Overall, markers of muscle damage and immune response showed high inter-individual variability. CONCLUSION: Despite maximal ECC loading of a large muscle group, no anti-inflammatory and just weak inflammatory responses were detected in healthy adults. Whether ECC elicits a different reaction in inflammatory clinical conditions is unclear. Y1 - 2020 U6 - https://doi.org/10.1249/01.mss.0000679532.65880.af SN - 0195-9131 SN - 1530-0315 VL - 52 IS - 7S SP - 497 EP - 497 PB - Lippincott Williams & Wilkins CY - Philadelphia ER - TY - GEN A1 - Schrape, Oliver A1 - Balashov, Alexey A1 - Simevski, Aleksandar A1 - Benito, Carlos A1 - Krstić, Miloš T1 - Master-Clone placement with individual clock tree implementation BT - a Case on Physical Chip Design T2 - 2018 IEEE Nordic Circuits and Systems Conference (NORCAS): NORCHIP and International Symposium of System-on-Chip (SoC) N2 - A hybrid design approach of the hierarchical physical implementation design flow is presented and demonstrated on a fault-tolerant low-power multiprocessor system. The proposed flow allows to implement selected submodules in parallel with contrary requirements such as identical placement and individual block implementation. The overall system contains four Leon2 cores and communicates via the Waterbear framework and supports Adaptive Voltage Scaling (AVS) functionality. Three of the processor core variants are derived from the first baseline reference core but implemented individually at block level based on their clock tree specification. The chip is prepared for space applications and designed with triple modular redundancy (TMR) for control parts. The low-power performance is enabled by contemporary power and clock management control. An ASIC is fabricated in a low-power 0.13 mu m BiCMOS technology process node. KW - Hierarchical Design KW - Physical Implementation KW - Clock Tree Implementation Y1 - 2018 SN - 978-1-5386-7656-1 PB - IEEE CY - New York ER - TY - GEN A1 - Schorsch, Jonathan T1 - Olive Oil, Anointing, Ecstasy, and Ecology T2 - Ritual Dynamics in Jewish and Christian Contexts : Between Bible and Liturgy Y1 - 2019 SN - 978-90-04-40595-0 SN - 978-90-04-40092-4 U6 - https://doi.org/10.1163/9789004405950_012 SN - 1388-2074 VL - 34 SP - 215 EP - 236 PB - Brill CY - Leiden ER - TY - GEN A1 - Schomöller, Anne A1 - Risch, Lucie A1 - Kaplick, Hannes A1 - Schraplau, Anne A1 - Wochatz, Monique A1 - Engel, Tilman A1 - Sonnenburg, Dominik A1 - Mayer, Frank T1 - Changes in paraspinal muscle T2 times and creatine kinase after a bout of eccentric exercise T2 - Medicine and science in sports and exercise : official journal of the American College of Sports Medicine N2 - Eccentric (ECC) exercises might cause muscle damage, characterized by delayed-onset muscle soreness, elevated creatine kinase (CK) levels and local muscle oedema, shown by elevated T2 times in magnet resonance imaging (MRI) scans. Previous research suggests a high inter-individual difference regarding these systemic and local responses to eccentric workload. PURPOSE: To analyze ECC exercise-induced muscle damage in lumbar paraspinal muscles assessed via MRI. METHODS: Ten participants (3f/7m; 33±6y; 174±8cm; 71±12kg) were included in the study. Quantitative paraspinal muscle constitution of M. erector spinae and M. multifidius were assessed in supine position before and 72h after an intense eccentric trunk exercise bout in a mobile 1.5 tesla MRI device. MRI scans were recorded on spinal level L3 (T2-weighted TSE echo sequences, 11 slices, 2mm slice thickness, 3mm gap, echo times: 20, 40, 60, 80, 100ms, TR time: 2500ms). Muscle T2 times were calculated for manually traced regions of interest of the respective muscles with an imaging software. The exercise protocol was performed in an isokinetic device and consisted of 120sec alternating ECC trunk flexion-extension with maximal effort. Venous blood samples were taken before and 72h after the ECC exercise. Descriptive statistics (mean±SD) and t-testing for pre-post ECC exercises were performed. RESULTS: T2 times increased from pre- to post-ECC MRI measurements from 55±3ms to 79±28ms in M. erector spinae and from 62±5ms to 78±24ms in M. multifidius (p<0.001). CK increased from 126±97 U/L to 1447±20579 U/L. High SDs of T2 time and CK in post-ECC measures could be due to inter-individual reactions to ECC exercises. 3 participants showed high local and systemic reactions (HR) with T2 time increases of 120±24% (M. erector spinae) and 73±50% (M. multifidius). In comparison, the remaining 7 participants showed increases of 11±12% (M. erector spinae) and 7±9% (M. multifidius) in T2 time. Mean CK increased 9.5-fold in the 3 HR subjects compared with the remaining 7 subjects. CONCLUSIONS: The 120sec maximal ECC trunk flexion-extension protocol induced high amounts of muscle damage in 3 participants. Moderate to low responses were found in the remaining 7 subjects, assuming that inter-individual predictors play a role regarding physiological responses to ECC workload. Y1 - 2020 U6 - https://doi.org/10.1249/01.mss.0000685648.68626.f1 SN - 0195-9131 SN - 1530-0315 SN - 0025-7990 VL - 52 IS - 17 SP - 929 EP - 929 PB - Lippincott Williams & Wilkins CY - Philadelphia ER - TY - GEN A1 - Schoenfeldt, Elisabeth A1 - Panek, Tomas A1 - Winocur, Diego A1 - Silhan, Karel A1 - Korup, Oliver T1 - Corrigendum to: postglacial Patagonian mass movement BT - from rotational slides and spreads to earthflows T2 - Geomorphology : an international journal on pure and applied geomorphology Y1 - 2020 U6 - https://doi.org/10.1016/j.geomorph.2020.107471 SN - 0169-555X SN - 1872-695X VL - 373 PB - Elsevier CY - Amsterdam ER - TY - GEN A1 - Schneider, Oliver A1 - Shigeyama, Jotaro A1 - Kovacs, Robert A1 - Roumen, Thijs Jan A1 - Marwecki, Sebastian A1 - Böckhoff, Nico A1 - Glöckner, Daniel Amadeus Johannes A1 - Bounama, Jonas A1 - Baudisch, Patrick T1 - DualPanto BT - a haptic device that enables blind users to continuously interact with virtual worlds T2 - UIST '18: Proceedings of the 31st Annual ACM Symposium on User Interface Software and Technology N2 - We present a new haptic device that enables blind users to continuously track the absolute position of moving objects in spatial virtual environments, as is the case in sports or shooter games. Users interact with DualPanto by operating the me handle with one hand and by holding on to the it handle with the other hand. Each handle is connected to a pantograph haptic input/output device. The key feature is that the two handles are spatially registered with respect to each other. When guiding their avatar through a virtual world using the me handle, spatial registration enables users to track moving objects by having the device guide the output hand. This allows blind players of a 1-on-1 soccer game to race for the ball or evade an opponent; it allows blind players of a shooter game to aim at an opponent and dodge shots. In our user study, blind participants reported very high enjoyment when using the device to play (6.5/7). KW - Haptics KW - force-feedback KW - accessibility KW - blind KW - visually impaired KW - gaming Y1 - 2018 SN - 978-1-4503-5948-1 U6 - https://doi.org/10.1145/3242587.3242604 SP - 877 EP - 887 PB - Association for Computing Machinery CY - New York ER - TY - GEN A1 - Schmoll, Tim A1 - Schurr, Frank Martin A1 - Winkel, W. A1 - Lubjuhn, Thomas T1 - Female extra-pair mating, fitness and genetic diversity: Expression in socially monogamous Coal Tits T2 - Journal of ornithology Y1 - 2006 SN - 0021-8375 VL - 147 SP - 248 EP - 248 PB - Elsevier CY - New York ER - TY - GEN A1 - Schmidt-Wellenburg, Christian A1 - Lebaron, Frederic T1 - There is no such thing as "the Economy" BT - Economic phenomena analysed from a field-theoretical perspective BT - Zur Analyse ökonomischer Phänomene aus feldtheoretischer Perspektive T2 - Historical Social Research N2 - This introductory essay to the HSR Special Issue “Economists, Politics, and Society” argues for a strong field-theoretical programme inspired by Pierre Bourdieu to research economic life as an integral part of different social forms. Its main aim is threefold. First, we spell out the very distinct Durkheimian legacy in Bourdieu’s thinking and the way he applies it in researching economic phenomena. Without this background, much of what is actually part of how Bourdieu analysed economic aspects of social life would be overlooked or reduced to mere economic sociology. Second, we sketch the main theoretical concepts and heuristics used to analyse economic life from a field perspective. Third, we focus on practical methodological issues of field-analytical research into economic phenomena. We conclude with a short summary of the basic characteristics of this approach and discuss the main insights provided by the contributions to this special issue. T2 - 'Die Ökonomie‘ gibt es nicht! KW - Economic sociology KW - field KW - Bourdieu KW - methodology KW - discourse KW - domination KW - state KW - economy Y1 - 2018 U6 - https://doi.org/10.12759/hsr.43.2018.3.7-38 SN - 0172-6404 VL - 43 IS - 3 SP - 7 EP - 38 PB - GESIS, Leibniz Institute for the Social Sciences CY - Cologne ER - TY - GEN A1 - Schmidt-Hattenberger, Cornelia A1 - Bergmann, Peter A1 - Labitzke, Tim A1 - Pommerencke, Julia A1 - Rippe, Dennis A1 - Wagner, Florian A1 - Wiese, Bernd T1 - Monitoring the complete life-cycle of a CO2 storage reservoir-Demonstration of applicability of geoelectrical imaging T2 - 13th International Conference on Greenhouse Gas Control Technologies (GHGT) N2 - In this paper, the applicability of deep downhole geoelectrical monitoring for detecting CO2 related signatures is evaluated after a nearly ten year period of CO2 storage at the Ketzin pilot site. Deep downhole electrode arrays have been studied as part of a multi-physical monitoring concept at four CO2 pilot test sites worldwide so far. For these sites, it was considered important to implement the geoelectrical method into the measurement program of tracking the CO2 plume. Analyzing the example of the Ketzin site, it can be seen that during all phases of the CO2 storage reservoir development the resistivity measurements and their corresponding tomographic interpretation contribute in a beneficial manner to the measurement, monitoring and verification (MMV) protocol. The most important impact of a permanent electrode array is its potential as tool for estimating reservoir saturations. KW - Geoeletrical imaging KW - permanent downhole electrode array KW - CO2 storage monitoring Y1 - 2017 U6 - https://doi.org/10.1016/j.egypro.2017.03.1526 SN - 1876-6102 VL - 114 SP - 3948 EP - 3955 PB - Elsevier CY - Amsterdam ER - TY - GEN A1 - Schmahl, Stefanie T1 - Die Vorraussetzungen legaler Tätigkeit menschenrechtlich orientierter Nichtregierungsorganisationen zum Schutz der Menschenrechte Y1 - 2006 ER - TY - GEN A1 - Schlosser, Rainer A1 - Kossmann, Jan A1 - Boissier, Martin T1 - Efficient Scalable Multi-Attribute Index Selection Using Recursive Strategies T2 - 2019 IEEE 35th International Conference on Data Engineering (ICDE) N2 - An efficient selection of indexes is indispensable for database performance. For large problem instances with hundreds of tables, existing approaches are not suitable: They either exhibit prohibitive runtimes or yield far from optimal index configurations by strongly limiting the set of index candidates or not handling index interaction explicitly. We introduce a novel recursive strategy that does not exclude index candidates in advance and effectively accounts for index interaction. Using large real-world workloads, we demonstrate the applicability of our approach. Further, we evaluate our solution end to end with a commercial database system using a reproducible setup. We show that our solutions are near-optimal for small index selection problems. For larger problems, our strategy outperforms state-of-the-art approaches in both scalability and solution quality. Y1 - 2019 SN - 978-1-5386-7474-1 U6 - https://doi.org/10.1109/ICDE.2019.00113 SN - 1084-4627 SP - 1238 EP - 1249 PB - IEEE CY - New York ER - TY - GEN A1 - Schladebach, Marcus A1 - Gräfe, Hans-Christian T1 - Kaum neue Freiheiten durch Media Freedom Act T2 - Tagesspiegel Background: Digitalisierung & KI N2 - So richtig schlüssig finden die Medienrechtler Marcus Schladebach und Hans-Christian Gräfe den Vorschlag der EU-Kommission für den Europäischen Media Freedom Act nicht. Unter einer überpathetischen Überschrift regelt er fiktive Fragen, die eigentlich keiner Regelung bedürfen. Zudem ohne Kompetenz auf dem Gebiet der Medienpolitik. Y1 - 2022 UR - https://background.tagesspiegel.de/digitalisierung/kaum-neue-freiheiten-durch-media-freedom-act PB - Verlag Der Tagesspiegel GmbH CY - Berlin ER - TY - GEN A1 - Schladebach, Marcus T1 - The sky is not the limit BT - Luft- und Weltraumrecht in der Beratungspraxis T2 - Beck'scher Referendarführer : Kanzlei- und Unternehmensprofile, Orientierungshilfen, Adressen Y1 - 2022 UR - https://neuheiten.beck.de/breff-2021-2022/65560863 SN - 978-3-406-79282-3 VL - 2021/2022 SP - 36 EP - 37 PB - Beck CY - München ER - TY - GEN A1 - Schladebach, Marcus T1 - Worum geht's ... im Weltraumrecht? T2 - Die Zeit Y1 - 2022 SN - 0044-2070 IS - 49 PB - Zeitverl. Bucerius CY - Hamburg ER - TY - GEN A1 - Schernthaner, G. A1 - Groop, P. A1 - Cooper, M. A1 - Perkovic, V A1 - Hocher, Berthold A1 - Kanasaki, K. A1 - Sharma, K. A1 - Stanton, R. A1 - Toto, R. A1 - Cescutti, Jessica A1 - Gordat, M. A1 - Meinicke, T. A1 - Koitka-Weber, A. A1 - Woerle, H. A1 - Eynatten, M. T1 - EFFECTS OF LINAGLIPTIN ON GLYCAEMIC CONTROL AND ALBUMINURIA IN TYPE 2 DIABETES - THE MARLINA-T2D (TM) TRIAL T2 - Nephrology Y1 - 2016 U6 - https://doi.org/10.1111/nep.12887 SN - 1320-5358 SN - 1440-1797 VL - 21 SP - 60 EP - 60 PB - Wiley-Blackwell CY - Hoboken ER - TY - GEN A1 - Schenck, Marcia C. T1 - Africa’s forgotten refugee convention Africa is a Country T2 - Histories of Refuge - Geschichten der Zuflucht Y1 - 2020 UR - https://africasacountry.com/2020/11/africas-forgotten-refugee-convention PB - Forum Transregionale Studien eV CY - Berlin ER - TY - GEN A1 - Schenck, Marcia C. T1 - History without borders BT - How historians engage in humanitarian work T2 - African Refugees Crossroads Y1 - 2020 UR - https://networks.h-net.org/node/6630600/blog/history-without-borders-how-historians-engage-humanitarian-work/6929027/history#reply-6929028 PB - H-Net: Humanities & Social Sciences Online CY - East Lansing ER - TY - GEN A1 - Scheller, Frieder W. A1 - Sakar Dasdan, Dolunay T1 - Selected papers presented on the 2nd International Conference on the New Trends in Chemistry, Zagreb, Croatia, April 19-22, 2016 Preface T2 - Bulgarian chemical communications : journal of the Chemical Institutes of the Bulgarian Academy of Sciences and of the Bulgarian Chemical Society = Izvestija po chimija Y1 - 2016 SN - 0324-1130 VL - 48 SP - 4 EP - 4 PB - Bulgarian Academy of Sciences CY - Sofia ER - TY - GEN A1 - Scheffler, Tatjana T1 - Root infinitives on Twitter T2 - Snippets Y1 - 2017 U6 - https://doi.org/10.7358/snip-2017-031-sche SN - 1590-1807 IS - 31 SP - 24 EP - 25 PB - Editioni Università di Lettere Economica Diritto CY - Milano ER - TY - GEN A1 - Schaub, Torsten A1 - Woltran, Stefan T1 - Special issue on answer set programming T2 - Künstliche Intelligenz Y1 - 2018 U6 - https://doi.org/10.1007/s13218-018-0554-8 SN - 0933-1875 SN - 1610-1987 VL - 32 IS - 2-3 SP - 101 EP - 103 PB - Springer CY - Heidelberg ER - TY - GEN A1 - Sauer, Vera T1 - Religiöses in der politischen Argumentation der späten römischen Republik : Ciceros erste catilinarische Rede ; eine Fallstudie T2 - Potsdamer Altertumswissenschaftliche Beiträge Y1 - 2013 SN - 978-3-515-10302-2 VL - 42 PB - Steiner CY - Stuttgart ER - TY - GEN A1 - Santer, Svetlana T1 - Light responsive soft nano-objects T2 - Abstracts of papers : joint conference / The Chemical Institute of Cananda, CIC, American Chemical Society, ACS Y1 - 2018 SN - 0065-7727 VL - 256 PB - American Chemical Society CY - Washington ER - TY - GEN A1 - Sancı, Kadir A1 - Hafner, Johann Evangelist A1 - Kollodzeiski, Ulrike A1 - Abdulghani, Mohammed A1 - Hedo, Rawsan A1 - Bala, Emine A1 - Bala, Ali A1 - Gatzhammer, Stefan A1 - Haußig, Hans-Michael T1 - Gemeinschaftsprojekt: Religious Mapping Erbil (RME) BT - the complete digital map of religious venues in Erbil N2 - Religious Mapping Erbil (RME) is a joint project of teams from the Catholic University in Erbil (CUE), Salahaddin University-Erbil (SUE) and Tishk International University (TIU) under the guidance of the University of Potsdam (UP). From 2018 to 2022, the project was financed by the German Academic Exchange Service (DAAD). This project involves scholars of various disciplines including religious studies, Islamic studies, English language, applied computing, and computer engineering. The research is a cooperation of students, PhD candidates and advanced scholars. The project attempts to display the religious diversity in Erbil, the fast-changing capital of Iraqi Kurdistan. Unlike a census or a survey, which focuses on individuals, RME presents the locations (mosques, churches, synagogues, temples and other venues) together with the history and social profiles of the congregations meeting there. [insert tiny map or part of it] The data were obtained by visiting the locations, observing their services, interviewing community leaders (mostly imams and priests), evaluating information from the Ministry of Endowment and Religious Affairs, and by consulting websites. All investigations followed the same pattern, consisting of (I) spatiotemporal and (III) social dimensions, framed by (II) religious performance. Y1 - 2021 UR - https://religious-mapping-erbil.krd/ PB - Catholic University Erbil CY - Erbil ER - TY - GEN A1 - Sancı, Kadir ED - Forum Dialog e.V., T1 - Ramadan ABC T2 - Sharing Ramadan-Heft N2 - Der Ramadan ist der soziale und spirituelle Höhepunkt des religiösen Lebens der Muslim:innen. Motiviert und veranlasst durch den Ramadan soll jede:r Muslim:in diese Möglichkeit nutzen, um zuerst inneren Frieden zu schließen und dieses Wohlbefinden dann auf sein:ihr Umfeld zu übertragen. In diesem Monat des Fastens kommen täglich Verwandte, Freund:innen und Nachbar:innen an Iftar-Abenden zum Essen zusammen. In diesem Sinne strebten wir als Forum Dialog e.V. an, diese besonderen Momente und Erlebnisse mit unseren Freund:innen und Mitmenschen zu teilen und somit an Iftar-Abenden unter dem Motto “Sharing Ramadan” zusammenzukommen. Doch Aufgrund der Corona-Pandemie ist es leider nur bedingt möglich, an solchen gemeinschaft- und freundschaftsstiftenden Abenden zusammenzukommen. Wir möchten jedoch weiterhin im Geiste des Ramadans und gemäß unserem Motto “Sharing Ramadan” handeln und freuen uns, euch die zweite Auflage unseres Sharing Ramadan-Heftes zu präsentieren. Mit seinen informativen, spirituellen und unter-haltenden Inhalten hoffen wir, dass wir Ihnen die spirituelle Seite des Ramadans und seine Bedeutung für die Glaubenswelt der Muslim:innen näherbringen können. Y1 - 2022 UR - https://www.forumdialog.org/sharing-ramadan-heft/ CY - Berlin ET - 2 ER - TY - GEN A1 - Sammler, Svenja A1 - Ketmaier, Valerio A1 - Havenstein, Katja A1 - Tiedemann, Ralph T1 - Intraspecific rearrangement of duplicated mitochondrial control regions in the luzon tarictic hornbill penelopides manillae (Aves: Bucerotidae) T2 - Journal of molecular evolution N2 - Philippine hornbills of the genera Aceros and Penelopides (Bucerotidae) are known to possess a large tandemly duplicated fragment in their mitochondrial genome, whose paralogous parts largely evolve in concert. In the present study, we surveyed the two distinguishable duplicated control regions in several individuals of the Luzon Tarictic Hornbill Penelopides manillae, compare their characteristics within and across individuals, and report on an intraspecific mitochondrial gene rearrangement found in one single specimen, i.e., an interchange between the two control regions. To our knowledge, this is the first observation of two distinct mitochondrial genome rearrangements within a bird species. We briefly discuss a possible evolutionary mechanism responsible for this pattern, and highlight potential implications for the application of control region sequences as a marker in population genetics and phylogeography. KW - Bucerotidae KW - Concerted evolution KW - Control region KW - Mitochondrial gene order KW - Mitochondrial recombination KW - Philippine archipelago Y1 - 2013 U6 - https://doi.org/10.1007/s00239-013-9591-y SN - 0022-2844 SN - 1432-1432 VL - 77 IS - 5-6 SP - 199 EP - 205 PB - Springer CY - New York ER - TY - GEN A1 - Salzwedel, Annett A1 - Völler, Heinz A1 - Reibis, Rona Katharina T1 - Vocational reintegration in coronary heart disease patients - the holistic approach of the WHO biopsychosocial concept T2 - European journal of preventive cardiology : the official ESC journal for primary & secondary cardiovascular prevention, rehabilitation and sports cardiology Y1 - 2019 U6 - https://doi.org/10.1177/2047487319850699 SN - 2047-4873 SN - 2047-4881 VL - 26 IS - 13 SP - 1383 EP - 1385 PB - Sage Publ. CY - London ER - TY - GEN A1 - Salzwedel, Annett A1 - Hadzic, Miralem A1 - Buhlert, Hermann A1 - Völler, Heinz T1 - Impact of self-assessment of return to work on employable discharge from multi-component cardiac rehabilitation T2 - European heart journal N2 - Impact of self-assessment of return to work on employable discharge from multi-component cardiac rehabilitation. Retrospective unicentric analysis of routine data from cardiac rehabilitation in patients below 65 years of age. Presentation in the "Cardiovascular rehabilitation revisited" high impact abstract session during ESC Congress 2018. Y1 - 2018 SN - 0195-668X SN - 1522-9645 VL - 39 SP - 21 EP - 22 PB - Oxford Univ. Press CY - Oxford ER - TY - GEN A1 - Salzberg-Ludwig, Karin T1 - Scholarly research on mind maps in learning by mentally retarded children Y1 - 2008 UR - http://www.leeds.ac.uk/educol/documents/174867.pdf ER - TY - GEN A1 - Saliba, Michael A1 - Stolterfoht, Martin A1 - Wolff, Christian Michael A1 - Neher, Dieter A1 - Abate, Antonio T1 - Measuring aging stability of perovskite solar cells T2 - Joule Y1 - 2018 U6 - https://doi.org/10.1016/j.joule.2018.05.005 SN - 2542-4351 VL - 2 IS - 6 SP - 1019 EP - 1024 PB - Cell Press CY - Cambridge ER - TY - GEN A1 - Saint-Dizier, Patrick A1 - Stede, Manfred T1 - Foundations of the language of argumentation T2 - Argument & computation Y1 - 2017 U6 - https://doi.org/10.3233/AAC-170018 SN - 1946-2166 SN - 1946-2174 VL - 8 IS - 2 Special issue SP - 91 EP - 93 PB - IOS Press CY - Amsterdam ER - TY - GEN A1 - Sahlmann, Kristina A1 - Schwotzer, Thomas T1 - Ontology-based virtual IoT devices for edge computing T2 - Proceedings of the 8th International Conference on the Internet of Things N2 - An IoT network may consist of hundreds heterogeneous devices. Some of them may be constrained in terms of memory, power, processing and network capacity. Manual network and service management of IoT devices are challenging. We propose a usage of an ontology for the IoT device descriptions enabling automatic network management as well as service discovery and aggregation. Our IoT architecture approach ensures interoperability using existing standards, i.e. MQTT protocol and SemanticWeb technologies. We herein introduce virtual IoT devices and their semantic framework deployed at the edge of network. As a result, virtual devices are enabled to aggregate capabilities of IoT devices, derive new services by inference, delegate requests/responses and generate events. Furthermore, they can collect and pre-process sensor data. These tasks on the edge computing overcome the shortcomings of the cloud usage regarding siloization, network bandwidth, latency and speed. We validate our proposition by implementing a virtual device on a Raspberry Pi. KW - Internet of Things KW - Edge Computing KW - oneM2M Ontology KW - M2M KW - Semantic Interoperability KW - MQTT Y1 - 2018 SN - 978-1-4503-6564-2 U6 - https://doi.org/10.1145/3277593.3277597 SP - 1 EP - 7 PB - Association for Computing Machinery CY - New York ER - TY - GEN A1 - Sahlmann, Kristina A1 - Scheffler, Thomas A1 - Schnor, Bettina T1 - Ontology-driven Device Descriptions for IoT Network Management T2 - 2018 Global Internet of Things Summit (GIoTS) N2 - One particular challenge in the Internet of Things is the management of many heterogeneous things. The things are typically constrained devices with limited memory, power, network and processing capacity. Configuring every device manually is a tedious task. We propose an interoperable way to configure an IoT network automatically using existing standards. The proposed NETCONF-MQTT bridge intermediates between the constrained devices (speaking MQTT) and the network management standard NETCONF. The NETCONF-MQTT bridge generates dynamically YANG data models from the semantic description of the device capabilities based on the oneM2M ontology. We evaluate the approach for two use cases, i.e. describing an actuator and a sensor scenario. KW - Internet of Things KW - Interoperability KW - oneM2M KW - Ontology KW - Semantic Web KW - NETCONF KW - YANG KW - MQTT Y1 - 2018 SN - 978-1-5386-6451-3 U6 - https://doi.org/10.1109/GIOTS.2018.8534569 SP - 295 EP - 300 PB - IEEE CY - New York ER - TY - GEN A1 - Röder, Katrin A1 - Vogt-William, Christine T1 - Shame and shamelessness in Anglophone literature and media T2 - European journal of English studies : official journal of the European Society for the Study of English (ESSE) Y1 - 2019 U6 - https://doi.org/10.1080/13825577.2019.1655242 SN - 1382-5577 SN - 1744-4233 VL - 23 IS - 3 SP - 239 EP - 248 PB - Routledge, Taylor & Francis Group CY - Abingdon ER - TY - GEN A1 - Röder, Katrin A1 - Singer, Christoph T1 - Fortune, felicity and happiness in the early modern period BT - introduction T2 - Critical survey : CS Y1 - 2020 U6 - https://doi.org/10.3167/cs.2020.320301 SN - 0011-1570 SN - 1752-2293 VL - 32 IS - 3 SP - 1 EP - 7 PB - Berghahn Books CY - Oxford [u.a.] ER - TY - GEN A1 - Rychkov, Andrey A1 - Stojharov, Valery A1 - Kuznetsov, Alexey A1 - Rychkov, Dmitry T1 - The influence of recrystallization regimes on electret charge stability in low-density polyethylene films T2 - 2018 IEEE 2nd International Conference on Dielectrics (ICD) N2 - The electret state stability in nonpolar semicrystalline polymers is largely determined by the traps located at crystalline/ amorphous phase interfaces. Thus, the thermal history of such polymers should considerably influence their electret properties. In the present work, we investigate how recrystallization influences charge stability in low-density polyethylene corona electrets. It has been found that electret charge stability in quenched samples is higher than in slowly-crystallized ones. Phenomenologicaly, this can be explained by the increased number of deeper traps in samples with smaller crystallite size. KW - electrets KW - low-density polyethylene KW - crystallinity KW - quenching KW - recrystallization Y1 - 2018 SN - 978-1-5386-6389-9 SN - 978-1-5386-6388-2 SN - 978-1-5386-6390-5 U6 - https://doi.org/10.1109/ICD.2018.8514638 PB - IEEE CY - New York ER - TY - GEN A1 - Rud, R. A1 - Käthner, Jana A1 - Giesser, J. A1 - Pasche, R. A1 - Giebel, Antje A1 - Selbeck, Jörn A1 - Shenderey, C. A1 - Fleury, D. A1 - Zude, Manuela A1 - Alchanatis, Victor T1 - Monitoring spatial variability in an apple orchard under different water regimes T2 - International Symposium on Sensing Plant Water Status - Methods and Applications in Horticultural Science N2 - Precision fruticulture addresses site or tree-adapted crop management. In the present study, soil and tree status, as well as fruit quality at harvest were analysed in a commercial apple (Malus × domestica 'Gala Brookfield'/Pajam1) orchard in a temperate climate. Trees were irrigated in addition to precipitation. Three irrigation levels (0, 50 and 100%) were applied. Measurements included readings of apparent electrical conductivity of soil (ECa), stem water potential, canopy temperature obtained by infrared camera, and canopy volume estimated by LiDAR and RGB colour imaging. Laboratory analyses of 6 trees per treatment were done on fruit considering the pigment contents and quality parameters. Midday stem water potential (SWP), normalized crop water stress index (CWSI) calculated from thermal data, and fruit yield and quality at harvest were analysed. Spatial patterns of the variability of tree water status were estimated by CWSI imaging supported by SWP readings. CWSI ranged from 0.1 to 0.7 indicating high variability due to irrigation and precipitation. Canopy volume data were less variable. Soil ECa appeared homogeneous in the range of 0 to 4 mS m-1. Fruit harvested in a drought stress zone showed enhanced portion of pheophytin in the chlorophyll pool. Irrigation affected soluble solids content and, hence, the quality of fruit. Overall, results highlighted that spatial variation in orchards can be found even if marginal variability of soil properties can be assumed. KW - apple KW - CWSI KW - precision agriculture KW - management zone Y1 - 2018 SN - 978-94-62611-93-1 U6 - https://doi.org/10.17660/ActaHortic.2018.1197.19 SN - 0567-7572 SN - 2406-6168 VL - 1197 SP - 139 EP - 146 PB - International Society for Horticultural Science CY - The Hague ER - TY - GEN A1 - Rounsevell, Mark D. A. A1 - Metzger, Marc J. A1 - Walz, Ariane T1 - Operationalising ecosystem services in Europe T2 - Regional environmental change Y1 - 2019 U6 - https://doi.org/10.1007/s10113-019-01560-1 SN - 1436-3798 SN - 1436-378X VL - 19 IS - 8 SP - 2143 EP - 2149 PB - Springer CY - Heidelberg ER - TY - GEN A1 - Roumen, Thijs A1 - Shigeyama, Jotaro A1 - Rudolph, Julius Cosmo Romeo A1 - Grzelka, Felix A1 - Baudisch, Patrick T1 - SpringFit BT - Joints and mounts that fabricate on any laser cutter T2 - User Interface Software and Technology N2 - Joints are crucial to laser cutting as they allow making three-dimensional objects; mounts are crucial because they allow embedding technical components, such as motors. Unfortunately, mounts and joints tend to fail when trying to fabricate a model on a different laser cutter or from a different material. The reason for this lies in the way mounts and joints hold objects in place, which is by forcing them into slightly smaller openings. Such "press fit" mechanisms unfortunately are susceptible to the small changes in diameter that occur when switching to a machine that removes more or less material ("kerf"), as well as to changes in stiffness, as they occur when switching to a different material. We present a software tool called springFit that resolves this problem by replacing the problematic press fit-based mounts and joints with what we call cantilever-based mounts and joints. A cantilever spring is simply a long thin piece of material that pushes against the object to be held. Unlike press fits, cantilever springs are robust against variations in kerf and material; they can even handle very high variations, simply by using longer springs. SpringFit converts models in the form of 2D cutting plans by replacing all contained mounts, notch joints, finger joints, and t-joints. In our technical evaluation, we used springFit to convert 14 models downloaded from the web. KW - Laser cutting KW - fabrication KW - portability KW - reuse Y1 - 2019 SN - 978-1-4503-6816-2 U6 - https://doi.org/10.1145/3332165.3347930 SP - 727 EP - 738 PB - Association for Computing Machinery CY - New York ER - TY - GEN A1 - Rothermel, Ann-Kathrin A1 - Asante, Doris T1 - From victims to activists BT - women’s engagement and participation in p/cve T2 - Australian outlook N2 - For a long time, women were invisible in the policy responses to political violence and terrorism. Although the introduction of Preventing and Countering Violent Extremism (P/CVE) has helped improve the representation of women, there is still a long way to go. Y1 - 2022 UR - https://www.internationalaffairs.org.au/australianoutlook/from-victims-to-activists-womens-engagement-and-participation-in-p-cve/ PB - Australian Institute of International Affairs CY - Deakin ACT ER - TY - GEN A1 - Rothermel, Ann-Kathrin T1 - What anti-gender and anti-vaccines politics have in common BT - the construction of gender and the Covid-19 pandemic in right-wing discourses KW - anti-gender KW - featured KW - gender research KW - politics KW - science & technology Y1 - 2022 UR - https://blogs.lse.ac.uk/gender/2022/04/11/what-anti-gender-and-anti-vaccines-politics-have-in-common-the-construction-of-gender-and-the-covid-19-pandemic-in-right-wing-discourses/ PB - London School of Economics and Political Science CY - London ER - TY - GEN A1 - Rothermel, Ann-Kathrin T1 - The politics of fear BT - right wing anti-gender and anti-vaccination narratives T2 - WIIS Blog Y1 - 2022 UR - https://wiisglobal.org/the-politics-of-fear-right-wing-anti-gender-and-anti-vaccination-narratives-2/#_edn1 CY - Women in International Security ER - TY - GEN A1 - Rosenblum, Michael A1 - McClintock, Peter V. E. T1 - In memoriam - Polina S. Landa (15 February 1931-21 October 2022) T2 - Chaos : an interdisciplinary journal of nonlinear science Y1 - 2022 U6 - https://doi.org/10.1063/5.0136898 SN - 1054-1500 SN - 1089-7682 VL - 32 IS - 12 PB - American Institute of Physics CY - Woodbury, NY ER - TY - GEN A1 - Rohrmann, Alexander A1 - Heermance, Richard A1 - Kapp, Paul A1 - Cai, Fulong T1 - Wind as the primary driver of erosion in the Qaidam Basin, China (vol 374, pg 1, 2013) T2 - Earth & planetary science letters Y1 - 2015 U6 - https://doi.org/10.1016/j.epsl.2015.10.011 SN - 0012-821X SN - 1385-013X VL - 432 SP - 501 EP - 501 PB - Elsevier CY - Amsterdam ER - TY - GEN A1 - Rodríguez Sillke, Yasmina A1 - Schumann, Michael A1 - Lissner, Donata A1 - Branchi, Frederica A1 - Glauben, Rainer A1 - Siegmund, Britta T1 - Small intestinal inflammation but not colitis drives pro-inflammatory nutritional antigen-specific T-cell response T2 - Journal of Crohn's and Colitis N2 - Background: Inflammatory bowel disease (IBD) represents a dysregulation of the mucosal immune system. The pathogenesis of Crohn’s disease (CD) and ulcerative colitis (UC) is linked to the loss of intestinal tolerance and barrier function. The healthy mucosal immune system has previously been shown to be inert against food antigens. Since the small intestine is the main contact surface for antigens and therefore the immunological response, the present study served to analyse food-antigen-specific T cells in the peripheral blood of IBD patients. Methods: Peripheral blood mononuclear cells of CD, with an affected small intestine, and UC (colitis) patients, either active or in remission, were stimulated with the following food antigens: gluten, soybean, peanut and ovalbumin. Healthy controls and celiac disease patients were included as controls. Antigen-activated CD4+ T cells in the peripheral blood were analysed by a magnetic enrichment of CD154+ effector T cells and a cytometric antigen-reactive T-cell analysis (‘ARTE’ technology) followed by characterisation of the ef- fector response. Results: The effector T-cell response of antigen-specific T cells were compared between CD with small intestinal inflammation and UC where inflammation was restricted to the colon. Among all tested food antigens, the highest frequency of antigen-specific T cells (CD4+CD154+) was found for gluten. Celiac disease patients were included as control, since gluten has been identified as the disease- causing antigen. The highest frequency of gluten antigen-specific T cells was revealed in active CD when compared with UC, celiac disease on a gluten-free diet (GFD) and healthy controls. Ovalbuminspecific T cells were almost undetectable, whereas the reaction to soybean and peanut was slightly higher. But again, the strong- est reaction was observed in CD with small intestinal involvement compared with UC. Remarkably, in celiac disease on a GFD only antigen-specific cells for gluten were detected. These gluten-specific T cells were characterised by up-regulation of the pro-inflammatory cytokines IFN-γ, IL-17A and TNF-α. IFN-g was exclusively elevated in CD patients with active disease. Gluten-specific T-cells expressing IL-17A were increased in all IBD patients. Furthermore, T cells of CD patients, independent of disease activity, revealed a high expression of the pro-inflammatory cytokine TNF-α. Conclusion: The ‘ARTE’-technique allows to analyse and quantify food antigen specific T cells in the peripheral blood of IBD patients indicating a potential therapeutic insight. These data provide evidence that small intestinal inflammation in CD is key for the development of a systemic pro-inflammatory effector T-cell response driven by food antigens. Y1 - 2020 U6 - https://doi.org/10.1093/ecco-jcc/jjz203.172 SN - 1873-9946 SN - 1876-4479 VL - 14 SP - S154 EP - S155 PB - Oxford Univ. Press CY - Oxford ER -