TY - GEN A1 - Schatz, Juliane A1 - Ohlendorf, Bernd A1 - Busse, Peter A1 - Pelz, Gerrit A1 - Dolch, Dietrich A1 - Teubner, Jens A1 - Encarnacao, Jorge A. A1 - Mühle, Ralf-Udo A1 - Fischer, M. A1 - Hoffmann, Bernd A1 - Kwasnitschka, Linda A1 - Balkema-Buschmann, Anne A1 - Mettenleiter, Thomas Christoph A1 - Müller, T. A1 - Freuling, Conrad M. T1 - Twenty years of active bat rabies surveillance in Germany BT - a detailed analysis and future perspectives T2 - Postprints der Universität Potsdam Humanwissenschaftliche Reihe N2 - In Germany, active bat rabies surveillance was conducted between 1993 and 2012. A total of 4546 oropharyngeal swab samples from 18 bat species were screened for the presence of EBLV-1- , EBLV-2- and BBLV-specific RNA. Overall, 0 center dot 15% of oropharyngeal swab samples tested EBLV-1 positive, with the majority originating from Eptesicus serotinus. Interestingly, out of seven RT-PCR-positive oropharyngeal swabs subjected to virus isolation, viable virus was isolated from a single serotine bat (E. serotinus). Additionally, about 1226 blood samples were tested serologically, and varying virus neutralizing antibody titres were found in at least eight different bat species. The detection of viral RNA and seroconversion in repeatedly sampled serotine bats indicates long-term circulation of the virus in a particular bat colony. The limitations of random-based active bat rabies surveillance over passive bat rabies surveillance and its possible application of targeted approaches for future research activities on bat lyssavirus dynamics and maintenance are discussed. T3 - Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe - 533 KW - Bat rabies KW - epidemiology KW - lyssavirus KW - surveillance Y1 - 2019 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-415140 SN - 1866-8364 IS - 533 ER - TY - JOUR A1 - Hlinak, Andreas A1 - Mühle, Ralf-Udo A1 - Werner, Ortrud A1 - Globig, Anja A1 - Starick, Elke A1 - Schirrmeier, Horst A1 - Hoffmann, Bernd A1 - Engelhardt, Andreas A1 - Hübner, Dagmar A1 - Conraths, Franz J. A1 - Wallschläger, Hans-Dieter A1 - Kruckenberg, Helmut A1 - Müller, Thomas T1 - A virological survey in migrating waders and other waterfowl in one of the most important resting sites of Germany N2 - Wild birds are considered a potential reservoir or a carrier of viral diseases and may therefore play a role in the epidemiology of economically important or zoonotic diseases. In 2001 and 2002, a survey with special emphasis oil virus isolation in migrating waders and some other birds were conducted. In one of the most important inland resting sites for migratory waterfowl, tracheal and cloacal swabs were collected from 465 waders representing 19 different species, and 165 other birds that were not captured on purpose. A total of 42 avian viruses were isolated, 34 of these were identified as paramyxoviruses (PMVs). The majority of isolates came from waders and wild ducks, and were characterized as PMV-1. In contrast, PMV-4 was found in wild ducks only, PMV-6 was mainly detected in wader species. Four avian influenza viruses (ATVs), belonging to H4 and H3 haemagglutinin subtype, were isolated from wild duck species. Furthermore, four reo-like viruses were isolated from one particular wader species for the first time. The majority of virus positive birds were < 1 year old and did not show any clinical symptoms. There was no evidence for the presence of West Nile virus in these birds. These results confirm that the restricted resting sites in Western Europe must be considered as important locations for the intra- and interspecies transmission of avian viruses Y1 - 2006 SN - 0931-1793 ER - TY - JOUR A1 - Krohn, Arne A1 - Materne, Stefanie A1 - Schlutow, A. A1 - Wilhelm, R. A1 - Metzdorf, R. A1 - Wilk, B. A1 - Förster, B. A1 - Schade, Bernd A1 - Kitzig, Angelika A1 - Müller, Jörg A1 - Haase, Walter A1 - Rückert-John, Jana T1 - Agenda 21-Prozesse für zukunftsfähige Kommunen in Brandenburg N2 - Agenda 21-Prozesse für zukunftsfähige Kommunen in Brandenburg KROHN, A.: Stadtentwicklung und Lokale Agenda 21 – Zwei Seiten einer Medaille ; MATERNE, S.: Agenda 21 in Oranienburg – die Entwicklung eines Leitbildes ; SCHLUTOW, A.; WILHELM, B.; METZDORF, R.; WILK, B., FÖRSTER, B.: Interessengemeinschaft "Ökologie 2000 - Unternehmer für die Umwelt" – Anstoß der Wirtschaft für eine lokale Agenda 21 in Strausberg ; SCHADE, B.: Agenda 21 im Landkreis Potsdam-Mittelmark – Rahmen für lokale Aktivitäten ; KITZIG, A.: Potsdam, Stadt der Toleranz – unterwegs mit Geschichts- und Verantwortungsbewußtsein für die Zukunft. Die Lokale Agenda 21 ; MÜLLER, J.: Umsetzung eines Klimaschutzkonzeptes – Schritte zu einer nachhaltigen Entwicklung der Stadt Eberswalde , HAASE, W.: Eine lokale Agenda 21 für Kleinmachnow , RÜCKERT-JOHN, J.: Auf dem Weg zur Nachhaltigkeit. Ergebnisse einer Dorfstudie Y1 - 1999 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-4120 ER - TY - JOUR A1 - Thulin, Mirjam A1 - Krah, Markus A1 - Gausemeier, Bernd A1 - Mecklenburg, Frank A1 - Oehme, Annegret A1 - Tamás, Máté A1 - Gerlach, Lisa A1 - Gräbe, Viktoria A1 - Wermke, Michael A1 - Oleshkevich, Ekaterina A1 - Arnold, Rafael D. A1 - Wendehorst, Stephan A1 - Talabardon, Susanne A1 - Mays, Devi A1 - Müller, Judith A1 - Herskovitz, Yaakov A1 - Garloff, Katja A1 - Kellenbach, Katharina von A1 - Held, Marcus A1 - Grözinger, Karl Erich ED - Thulin, Mirjam ED - Krah, Markus ED - Pick, Bianca T1 - PaRDeS : Journal of the Association for Jewish Studies in Germany = Jewish Families and Kinship in the Early Modern and Modern Eras T2 - PaRDeS : Zeitschrift der Vereinigung für Jüdische Studien T2 - PaRDeS : Journal of the Association for Jewish Studies in Germany N2 - The Jewish family has been the subject of much admiration and analysis, criticism and myth-making, not just but especially in modern times. As a field of inquiry, its place is at the intersection – or in the shadow – of the great topics in Jewish Studies and its contributing disciplines. Among them are the modernization and privatization of Judaism and Jewish life; integration and distinctiveness of Jews as individuals and as a group; gender roles and education. These and related questions have been the focus of modern Jewish family research, which took shape as a discipline in the 1910s. This issue of PaRDeS traces the origins of academic Jewish family research and takes stock of its development over a century, with its ruptures that have added to the importance of familial roots and continuities. A special section retrieves the founder of the field, Arthur Czellitzer (1871–1943), his biography and work from oblivion and places him in the context of early 20th-century science and Jewish life. The articles on current questions of Jewish family history reflect the topic’s potential for shedding new light on key questions in Jewish Studies past and present. Their thematic range – from 13th-century Yiddish Arthurian romances via family-based business practices in 19th-century Hungary and Germany, to concepts of Jewish parenthood in Imperial Russia – illustrates the broad interest in Jewish family research as a paradigm for early modern and modern Jewish Studies. T3 - PaRDeS : Zeitschrift der Vereinigung für Jüdische Studien e.V. - 26 KW - Modern Jewish history KW - family history KW - early modern history KW - Jewish Studies KW - genealogy KW - Moderne Jüdische Geschichte KW - Familiengeschichte KW - Frühe Neuzeit KW - Jüdische Studien KW - Genealogie Y1 - 2020 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-473654 SN - 978-3-86956-493-7 SN - 1614-6492 SN - 1862-7684 IS - 26 PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - JOUR A1 - Schall, Peter A1 - Gossner, Martin M. A1 - Heinrichs, Steffi A1 - Fischer, Markus A1 - Boch, Steffen A1 - Prati, Daniel A1 - Jung, Kirsten A1 - Baumgartner, Vanessa A1 - Blaser, Stefan A1 - Böhm, Stefan A1 - Buscot, Francois A1 - Daniel, Rolf A1 - Goldmann, Kezia A1 - Kaiser, Kristin A1 - Kahl, Tiemo A1 - Lange, Markus A1 - Müller, Jörg Hans A1 - Overmann, Jörg A1 - Renner, Swen C. A1 - Schulze, Ernst-Detlef A1 - Sikorski, Johannes A1 - Tschapka, Marco A1 - Türke, Manfred A1 - Weisser, Wolfgang W. A1 - Wemheuer, Bernd A1 - Wubet, Tesfaye A1 - Ammer, Christian T1 - The impact of even-aged and uneven-aged forest management on regional biodiversity of multiple taxa in European beech forests JF - Journal of applied ecology : an official journal of the British Ecological Society N2 - 1. For managed temperate forests, conservationists and policymakers favour fine-grained uneven-aged (UEA) management over more traditional coarse-grained even-aged (EA) management, based on the assumption that within-stand habitat heterogeneity enhances biodiversity. There is, however, little empirical evidence to support this assumption. We investigated for the first time how differently grained forest management systems affect the biodiversity of multiple above- and below-ground taxa across spatial scales. 2. We sampled 15 taxa of animals, plants, fungi and bacteria within the largest contiguous beech forest landscape of Germany and classified them into functional groups. Selected forest stands have been managed for more than a century at different spatial grains. The EA (coarse-grained management) and UEA (fine-grained) forests are comparable in spatial arrangement, climate and soil conditions. These were compared to forests of a nearby national park that have been unmanaged for at least 20years. We used diversity accumulation curves to compare -diversity for Hill numbers D-0 (species richness), D-1 (Shannon diversity) and D-2 (Simpson diversity) between the management systems. Beta diversity was quantified as multiple-site dissimilarity. 3. Gamma diversity was higher in EA than in UEA forests for at least one of the three Hill numbers for six taxa (up to 77%), while eight showed no difference. Only bacteria showed the opposite pattern. Higher -diversity in EA forests was also found for forest specialists and saproxylic beetles. 4. Between-stand -diversity was higher in EA than in UEA forests for one-third (all species) and half (forest specialists) of all taxa, driven by environmental heterogeneity between age-classes, while -diversity showed no directional response across taxa or for forest specialists. 5. Synthesis and applications. Comparing EA and uneven-aged forest management in Central European beech forests, our results show that a mosaic of different age-classes is more important for regional biodiversity than high within-stand heterogeneity. We suggest reconsidering the current trend of replacing even-aged management in temperate forests. Instead, the variability of stages and stand structures should be increased to promote landscape-scale biodiversity. KW - beta diversity KW - forest specialists KW - gamma diversity KW - heterogeneity KW - Hill numbers KW - saproxylic beetles KW - spatial grain KW - species accumulation curve KW - species richness KW - species turnover Y1 - 2017 U6 - https://doi.org/10.1111/1365-2664.12950 SN - 0021-8901 SN - 1365-2664 VL - 55 IS - 1 SP - 267 EP - 278 PB - Wiley CY - Hoboken ER - TY - JOUR A1 - Müller, Katharina A1 - Foerstendorf, Harald A1 - Steudtner, Robin A1 - Tsushima, Satoru A1 - Kumke, Michael Uwe A1 - Lefèvre, Grégory A1 - Rothe, Jörg A1 - Mason, Harris A1 - Szabó, Zoltán A1 - Yang, Ping A1 - Adam, Christian K. R. A1 - André, Rémi A1 - Brennenstuhl, Katlen A1 - Chiorescu, Ion A1 - Cho, Herman M. A1 - Creff, Gaëlle A1 - Coppin, Frédéric A1 - Dardenne, Kathy A1 - Den Auwer, Christophe A1 - Drobot, Björn A1 - Eidner, Sascha A1 - Hess, Nancy J. A1 - Kaden, Peter A1 - Kremleva, Alena A1 - Kretzschmar, Jerome A1 - Krüger, Sven A1 - Platts, James A. A1 - Panak, Petra A1 - Polly, Robert A1 - Powell, Brian A. A1 - Rabung, Thomas A1 - Redon, Roland A1 - Reiller, Pascal E. A1 - Rösch, Notker A1 - Rossberg, André A1 - Scheinost, Andreas C. A1 - Schimmelpfennig, Bernd A1 - Schreckenbach, Georg A1 - Skerencak-Frech, Andrej A1 - Sladkov, Vladimir A1 - Solari, Pier Lorenzo A1 - Wang, Zheming A1 - Washton, Nancy M. A1 - Zhang, Xiaobin T1 - Interdisciplinary Round-Robin Test on molecular spectroscopy of the U(VI) Acetate System JF - ACS omega / American Chemical Society N2 - A comprehensive molecular analysis of a simple aqueous complexing system. U(VI) acetate. selected to be independently investigated by various spectroscopic (vibrational, luminescence, X-ray absorption, and nuclear magnetic resonance spectroscopy) and quantum chemical methods was achieved by an international round-robin test (RRT). Twenty laboratories from six different countries with a focus on actinide or geochemical research participated and contributed to this scientific endeavor. The outcomes of this RRT were considered on two levels of complexity: first, within each technical discipline, conformities as well as discrepancies of the results and their sources were evaluated. The raw data from the different experimental approaches were found to be generally consistent. In particular, for complex setups such as accelerator-based X-ray absorption spectroscopy, the agreement between the raw data was high. By contrast, luminescence spectroscopic data turned out to be strongly related to the chosen acquisition parameters. Second, the potentials and limitations of coupling various spectroscopic and theoretical approaches for the comprehensive study of actinide molecular complexes were assessed. Previous spectroscopic data from the literature were revised and the benchmark data on the U(VI) acetate system provided an unambiguous molecular interpretation based on the correlation of spectroscopic and theoretical results. The multimethodologic approach and the conclusions drawn address not only important aspects of actinide spectroscopy but particularly general aspects of modern molecular analytical chemistry. Y1 - 2019 U6 - https://doi.org/10.1021/acsomega.9b00164 SN - 2470-1343 VL - 4 IS - 5 SP - 8167 EP - 8177 PB - American Chemical Society CY - Washington ER - TY - JOUR A1 - Tötzke, Christian A1 - Manke, Ingo A1 - Gaiselmann, Gerd A1 - Bohner, John A1 - Müller, Bernd R. A1 - Kupsch, Andreas A1 - Hentschel, Manfred P. A1 - Schmidt, Volker A1 - Banhart, Jens A1 - Lehnert, Werner T1 - A dedicated compression device for high resolution X-ray tomography of compressed gas diffusion layers JF - Review of scientific instruments : a monthly journal devoted to scientific instruments, apparatus, and techniques N2 - We present an experimental approach to study the three-dimensional microstructure of gas diffusion layer (GDL) materials under realistic compression conditions. A dedicated compression device was designed that allows for synchrotron-tomographic investigation of circular samples under well-defined compression conditions. The tomographic data provide the experimental basis for stochastic modeling of nonwoven GDL materials. A plain compression tool is used to study the fiber courses in the material at different compression stages. Transport relevant geometrical parameters, such as porosity, pore size, and tortuosity distributions, are exemplarily evaluated for a GDL sample in the uncompressed state and for a compression of 30 vol.%. To mimic the geometry of the flow-field, we employed a compression punch with an integrated channel-rib-profile. It turned out that the GDL material is homogeneously compressed under the ribs, however, much less compressed underneath the channel. GDL fibers extend far into the channel volume where they might interfere with the convective gas transport and the removal of liquid water from the cell. (C) 2015 AIP Publishing LLC. Y1 - 2015 U6 - https://doi.org/10.1063/1.4918291 SN - 0034-6748 SN - 1089-7623 VL - 86 IS - 4 PB - American Institute of Physics CY - Melville ER - TY - JOUR A1 - Ast, Sandra A1 - Müller, Holger A1 - Flehr, Roman A1 - Klamroth, Tillmann A1 - Walz, Bernd A1 - Holdt, Hans-Jürgen T1 - High Na+ and K+-induced fluorescence enhancement of a pi-conjugated phenylaza-18-crown-6-triazol-substituted coumarin fluoroionophore JF - Chemical communications N2 - The new pi-conjugated 1,2,3-triazol-1,4-diyl fluoroionophore 1 generated via Cu(I) catalyzed [3 + 2] cycloaddition shows high fluorescence enhancement factors (FEF) in the presence of Na+ (FEF = 58) and K+ (FEF = 27) in MeCN and high selectivity towards K+ under simulated physiological conditions (160 mM K+ or Na+, respectively) with a FEF of 2.5 for K+. Y1 - 2011 U6 - https://doi.org/10.1039/c0cc04370b SN - 1359-7345 VL - 47 IS - 16 SP - 4685 EP - 4687 PB - Royal Society of Chemistry CY - Cambridge ER - TY - JOUR A1 - Shashev, Yury A1 - Kupsch, Andreas A1 - Lange, Axel A1 - Evsevleev, Sergei A1 - Müller, Bernd R. A1 - Osenberg, Markus A1 - Manke, Ingo A1 - Hentschel, Manfred P. A1 - Bruno, Giovanni T1 - Optimizing the visibility of X-ray phase grating interferometry JF - Materials testing : Materialprüfung ; materials and components, technology and application N2 - The performance of grating interferometers coming up now for imaging interfaces within materials depends on the efficiency (visibility) of their main component, namely the phase grating. Therefore, experiments with monochromatic synchrotron radiation and corresponding simulations are carried out. The visibility of a phase grating is optimized by different photon energies, varying detector to grating distances and continuous rotation of the phase grating about the grid lines. Such kind of rotation changes the projected grating shapes, and thereby the distribution profiles of phase shifts. This yields higher visibilities than derived from ideal rectangular shapes. By continuous grating rotation and variation of the propagation distance, we achieve 2D visibility maps. Such maps provide the visibility for a certain combination of grating orientation and detector position. Optimum visibilities occur at considerably smaller distances than in the standard setup. KW - X-ray imaging KW - grating interferometry KW - Talbot-Lau interferometer KW - X-ray refraction KW - X-ray phase contrast Y1 - 2017 U6 - https://doi.org/10.3139/120.111097 SN - 0025-5300 VL - 59 SP - 974 EP - 980 PB - Hanser CY - München ER - TY - JOUR A1 - Chen, Cong A1 - Müller, Bernd R. A1 - Prinz, Carsten A1 - Stroh, Julia A1 - Feldmann, Ines A1 - Bruno, Giovanni T1 - The correlation between porosity characteristics and the crystallographic texture in extruded stabilized aluminium titanate for diesel particulate filter applications JF - Journal of the European Ceramic Society N2 - Porous ceramic diesel particulate filters (DPFs) are extruded products that possess macroscopic anisotropic mechanical and thermal properties. This anisotropy is caused by both morphological features (mostly the orientation of porosity) and crystallographic texture. We systematically studied those two aspects in two aluminum titanate ceramic materials of different porosity using mercury porosimetry, gas adsorption, electron microscopy, X-ray diffraction, and X-ray refraction radiography. We found that a lower porosity content implies a larger isotropy of both the crystal texture and the porosity orientation. We also found that, analogous to cordierite, crystallites do align with their axis of negative thermal expansion along the extrusion direction. However, unlike what found for cordierite, the aluminium titanate crystallite form is such that a more pronounced (0 0 2) texture along the extrusion direction implies porosity aligned perpendicular to it. KW - preferred orientation KW - X-ray refraction KW - pore orientation KW - crystal KW - structure KW - extrusion KW - microstructure-property relations Y1 - 2020 U6 - https://doi.org/10.1016/j.jeurceramsoc.2019.11.076 SN - 0955-2219 SN - 1873-619X VL - 40 IS - 4 SP - 1592 EP - 1601 PB - Elsevier CY - Oxford ER -