TY - JOUR A1 - Preller, Tobias A1 - Runge-Borchert, Gundula A1 - Zellmer, Sabrina A1 - Menzel, Dirk A1 - Saein, Saeid Azimi A1 - Peters, Jan A1 - Raatz, Annika A1 - Tiersch, Brigitte A1 - Koetz, Joachim A1 - Garnweitner, Georg T1 - Particle-reinforced and functionalized hydrogels for SpineMan, a soft robotics application JF - Journal of materials science N2 - SpineMan is designed as a prototype of a soft robotic manipulator that is constructed of alternating hard and soft segments similar to the human spine. Implementing such soft segments allows to surpass the rigidity of conventional robots and ensures safer workspaces where humans and machines can work side by side with less stringent safety restrictions. Therefore, we used a hydrogel as viscoelastic material consisting of poly(vinyl alcohol) and borax. The mechanical properties of the hydrogel were tailored by embedding silica particles of various particles sizes as well as in different mass fractions. Increased mass contents as well as larger particle sizes led to strongly enhanced rigidity with a more than doubled storage modulus of the composite compared to the pure hydrogel. Furthermore, specific functionalities were induced by the incorporation of superparamagnetic Fe3O4 nanoparticles that can in principle be used for sensing robotic motion and detecting malfunctions. Therefore, we precisely adjusted the saturation magnetization of the soft segments using defined mass contents of the nanoparticles. To ensure long-time shape stability and prevention of atmospheric influences on the prepared composites, a silicone skin of specific shore hardness was used. The composites and the soft segments were characterized by oscillation measurements, cryo-SEM, bending tests and SQUID measurements, which give insights into the properties in the passive and in the moving state of SpineMan. The utilization of tailored composites led to highly flexible, reinforced and functional soft segments, which ensure stability, easy movability by springs of the shape memory alloy nitinol and prevention of total failure. Y1 - 2018 U6 - https://doi.org/10.1007/s10853-018-3106-6 SN - 0022-2461 SN - 1573-4803 VL - 54 IS - 5 SP - 4444 EP - 4456 PB - Springer CY - New York ER - TY - JOUR A1 - Steinfath, Matthias A1 - Strehmel, Nadine A1 - Peters, Rolf A1 - Schauer, Nicolas A1 - Groth, Detlef A1 - Hummel, Jan A1 - Steup, Martin A1 - Selbig, Joachim A1 - Kopka, Joachim A1 - Geigenberger, Peter A1 - Dongen, Joost T. van T1 - Discovering plant metabolic biomarkers for phenotype prediction using an untargeted approach N2 - Biomarkers are used to predict phenotypical properties before these features become apparent and, therefore, are valuable tools for both fundamental and applied research. Diagnostic biomarkers have been discovered in medicine many decades ago and are now commonly applied. While this is routine in the field of medicine, it is of surprise that in agriculture this approach has never been investigated. Up to now, the prediction of phenotypes in plants was based on growing plants and assaying the organs of interest in a time intensive process. For the first time, we demonstrate in this study the application of metabolomics to predict agronomic important phenotypes of a crop plant that was grown in different environments. Our procedure consists of established techniques to screen untargeted for a large amount of metabolites in parallel, in combination with machine learning methods. By using this combination of metabolomics and biomathematical tools metabolites were identified that can be used as biomarkers to improve the prediction of traits. The predictive metabolites can be selected and used subsequently to develop fast, targeted and low-cost diagnostic biomarker assays that can be implemented in breeding programs or quality assessment analysis. The identified metabolic biomarkers allow for the prediction of crop product quality. Furthermore, marker-assisted selection can benefit from the discovery of metabolic biomarkers when other molecular markers come to its limitation. The described marker selection method was developed for potato tubers, but is generally applicable to any crop and trait as it functions independently of genomic information. Y1 - 2010 UR - http://www3.interscience.wiley.com/cgi-bin/issn?DESCRIPTOR=PRINTISSN&VALUE=1467-7644 U6 - https://doi.org/10.1111/j.1467-7652.2010.00516.x SN - 1467-7644 ER - TY - JOUR A1 - Peters, Jan T1 - Die Beamtenfamilie Schröder in Schwedisch-Pommern : Sozialisation im Zeichen von Schwedentreue Y1 - 1998 SN - 3-86108-728-6 ER - TY - JOUR A1 - Peters, Jan T1 - Hexerei vor Ort : Erfahrungen und Deutungen in einer Kleingesellschaft der Prignitz ; Saldernherrschaft Plattenburg-Wilsnack (1550-1700) Y1 - 1998 ER - TY - JOUR A1 - Peters, Jan T1 - Unterwegs zwischen Wirtschafts- und Mentalitätsgeschichte Y1 - 1998 SN - 3-486-64426-2 ER - TY - JOUR A1 - Peters, Jan T1 - Die Herrschaft Plattenburg-Wilsnack im Dreißigjährigen Krieg : eine märkische Gemeinde des Durchkommens Y1 - 1997 SN - 3-7400-0888-1 ER - TY - JOUR A1 - Peters, Jan T1 - Informations- und Kommunikationssystem in Gutsherrschaftsgesellschaften des 17. Jahrhunderts Y1 - 1997 SN - 3-05-003161-1 ER - TY - JOUR A1 - Peters, Jan T1 - Wilsnack nach dem Wunderblut : nachreformatorisches Kirchenleben in einer märkischen Mediatstadt Y1 - 1997 ER - TY - JOUR A1 - Peters, Jan T1 - Arbeitsgruppe Ostelbische Gutsherrschaft als sozialhistorisches Phänomen an der Universität Potsdam : Rückblick am Ende der fünfjährigen Förderzeit Y1 - 1997 ER - TY - JOUR A1 - Peters, Jan T1 - Storgodssamhällen i östra Tyskland Y1 - 1997 ER - TY - JOUR A1 - Peters, Jan T1 - Neue Ansätze zur Erforschung der Geschichte der ländlichen Gesellschaft Y1 - 1999 SN - 3-930850-72-9 ER - TY - JOUR A1 - Peters, Jan T1 - Geschlecht und Gemeinschaft : männlich-weibliche Gesellungsformen in gutsherrschaftlich verfaßten Gesellschaften des 17. Jahrhunderts Y1 - 1999 SN - 3-89325-799-3 ER - TY - GEN A1 - Kalkuhl, Matthias A1 - Steckel, Jan Christoph A1 - Montrone, Lorenzo A1 - Jakob, Michael A1 - Peters, Jörg A1 - Edenhofer, Ottmar T1 - Successful coal phase-out requires new models of development T2 - Nature Energy N2 - Different energy sources have different spillovers on economic development and industrialization. Pathways of economic development based on renewable energy sources might require additional policies to support industrial development. Y1 - 2019 U6 - https://doi.org/10.1038/s41560-019-0500-5 SN - 2058-7546 VL - 4 IS - 11 SP - 897 EP - 900 PB - Nature Publ. Group CY - London ER - TY - JOUR A1 - Kikstra, Jarmo S. A1 - Nicholls, Zebedee R. J. A1 - Smith, Christopher J. A1 - Lewis, Jared A1 - Lamboll, Robin D. A1 - Byers, Edward A1 - Sandstad, Marit A1 - Meinshausen, Malte A1 - Gidden, Matthew J. A1 - Rogelj, Joeri A1 - Kriegler, Elmar A1 - Peters, Glen P. A1 - Fuglestvedt, Jan S. A1 - Skeie, Ragnhild B. A1 - Samset, Bjørn H. A1 - Wienpahl, Laura A1 - van Vuuren, Detlef P. A1 - van der Wijst, Kaj-Ivar A1 - Al Khourdajie, Alaa A1 - Forster, Piers M. A1 - Reisinger, Andy A1 - Schaeffer, Roberto A1 - Riahi, Keywan T1 - The IPCC Sixth Assessment Report WGIII climate assessment of mitigation pathways BT - from emissions to global temperatures JF - Geoscientific model development N2 - While the Intergovernmental Panel on Climate Change (IPCC) physical science reports usually assess a handful of future scenarios, the Working Group III contribution on climate mitigation to the IPCC's Sixth Assessment Report (AR6 WGIII) assesses hundreds to thousands of future emissions scenarios. A key task in WGIII is to assess the global mean temperature outcomes of these scenarios in a consistent manner, given the challenge that the emissions scenarios from different integrated assessment models (IAMs) come with different sectoral and gas-to-gas coverage and cannot all be assessed consistently by complex Earth system models. In this work, we describe the “climate-assessment” workflow and its methods, including infilling of missing emissions and emissions harmonisation as applied to 1202 mitigation scenarios in AR6 WGIII. We evaluate the global mean temperature projections and effective radiative forcing (ERF) characteristics of climate emulators FaIRv1.6.2 and MAGICCv7.5.3 and use the CICERO simple climate model (CICERO-SCM) for sensitivity analysis. We discuss the implied overshoot severity of the mitigation pathways using overshoot degree years and look at emissions and temperature characteristics of scenarios compatible with one possible interpretation of the Paris Agreement. We find that the lowest class of emissions scenarios that limit global warming to “1.5 ∘C (with a probability of greater than 50 %) with no or limited overshoot” includes 97 scenarios for MAGICCv7.5.3 and 203 for FaIRv1.6.2. For the MAGICCv7.5.3 results, “limited overshoot” typically implies exceedance of median temperature projections of up to about 0.1 ∘C for up to a few decades before returning to below 1.5 ∘C by or before the year 2100. For more than half of the scenarios in this category that comply with three criteria for being “Paris-compatible”, including net-zero or net-negative greenhouse gas (GHG) emissions, median temperatures decline by about 0.3–0.4 ∘C after peaking at 1.5–1.6 ∘C in 2035–2055. We compare the methods applied in AR6 with the methods used for SR1.5 and discuss their implications. This article also introduces a “climate-assessment” Python package which allows for fully reproducing the IPCC AR6 WGIII temperature assessment. This work provides a community tool for assessing the temperature outcomes of emissions pathways and provides a basis for further work such as extending the workflow to include downscaling of climate characteristics to a regional level and calculating impacts. Y1 - 2022 U6 - https://doi.org/10.5194/gmd-15-9075-2022 SN - 1991-959X SN - 1991-9603 VL - 15 IS - 24 SP - 9075 EP - 9109 PB - Copernicus CY - Katlenburg-Lindau ER - TY - BOOK A1 - Meinel, Christoph A1 - Thomas, Ivonne A1 - Warschofsky, Robert A1 - Menzel, Michael A1 - Junker, Holger A1 - Schwenk, Jörg A1 - Roth, Volker A1 - Peters, Jan A1 - Raepple, Martin A1 - Störtkuhl, Thomas A1 - Quint, Bruno A1 - Kleinhenz, Michael A1 - Wagner, Daniel T1 - SOA Security 2010 : Symposium für Sicherheit in Service-orientierten Architekturen ; 28. / 29. Oktober 2010 am Hasso-Plattner-Institut N2 - "Forschung meets Business" - diese Kombination hat in den vergangenen Jahren immer wieder zu zahlreichen interessanten und fruchtbaren Diskussionen geführt. Mit dem Symposium "Sicherheit in Service-orientierten Architekturen" führt das Hasso-Plattner-Institut diese Tradition fort und lud alle Interessenten zu einem zweitägigen Symposium nach Potsdam ein, um gemeinsam mit Fachvertretern aus der Forschung und Industrie über die aktuellen Entwicklungen im Bereich Sicherheit von SOA zu diskutieren. Die im Rahmen dieses Symposiums vorgestellten Beiträge fokussieren sich auf die Sicherheitsthemen "Sichere Digitale Identitäten und Identitätsmanagement", "Trust Management", "Modell-getriebene SOA-Sicherheit", "Datenschutz und Privatsphäre", "Sichere Enterprise SOA", und "Sichere IT-Infrastrukturen". N2 - 'Research meets Business' is the successful concept of the SOA Security Symposia held at the Hasso-Plattner-Institute that has lead to interesting discussions in the community. The SOA Security Symposium 2010 continued this tradition and invited researchers and representatives from the industry to discuss concepts, issues, and solution in the field of SOA Security. The topics presented in the scope of this symposium focused on the security related topics 'Secure Digital Identities and Identity Management', 'Trust Management', 'Model-driven SOA Security', 'Privacy',' Secure Enterprise SOA', and 'Secure IT-Infrastructures'. T3 - Technische Berichte des Hasso-Plattner-Instituts für Digital Engineering an der Universität Potsdam - 43 KW - SOA Security KW - SOA Sicherheit KW - Sichere Digitale Identitäten KW - Identitätsmanagement KW - Modell-getriebene SOA-Sicherheit KW - Datenschutz KW - SOA Security KW - Secure Digital Identities KW - Identity Management KW - Trust Management KW - Model-driven SOA Security KW - Privacy KW - Secure Enterprise SOA Y1 - 2011 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-49696 SN - 978-3-86956-110-3 PB - Universitätsverlag Potsdam CY - Potsdam ER -