TY - JOUR A1 - Hetenyi, Gyorgy A1 - Molinari, Irene A1 - Clinton, John A1 - Bokelmann, Gotz A1 - Bondar, Istvan A1 - Crawford, Wayne C. A1 - Dessa, Jean-Xavier A1 - Doubre, Cecile A1 - Friederich, Wolfgang A1 - Fuchs, Florian A1 - Giardini, Domenico A1 - Graczer, Zoltan A1 - Handy, Mark R. A1 - Herak, Marijan A1 - Jia, Yan A1 - Kissling, Edi A1 - Kopp, Heidrun A1 - Korn, Michael A1 - Margheriti, Lucia A1 - Meier, Thomas A1 - Mucciarelli, Marco A1 - Paul, Anne A1 - Pesaresi, Damiano A1 - Piromallo, Claudia A1 - Plenefisch, Thomas A1 - Plomerova, Jaroslava A1 - Ritter, Joachim A1 - Rumpker, Georg A1 - Sipka, Vesna A1 - Spallarossa, Daniele A1 - Thomas, Christine A1 - Tilmann, Frederik A1 - Wassermann, Joachim A1 - Weber, Michael A1 - Weber, Zoltan A1 - Wesztergom, Viktor A1 - Zivcic, Mladen A1 - Abreu, Rafael A1 - Allegretti, Ivo A1 - Apoloner, Maria-Theresia A1 - Aubert, Coralie A1 - Besancon, Simon A1 - de Berc, Maxime Bes A1 - Brunel, Didier A1 - Capello, Marco A1 - Carman, Martina A1 - Cavaliere, Adriano A1 - Cheze, Jerome A1 - Chiarabba, Claudio A1 - Cougoulat, Glenn A1 - Cristiano, Luigia A1 - Czifra, Tibor A1 - Danesi, Stefania A1 - Daniel, Romuald A1 - Dannowski, Anke A1 - Dasovic, Iva A1 - Deschamps, Anne A1 - Egdorf, Sven A1 - Fiket, Tomislav A1 - Fischer, Kasper A1 - Funke, Sigward A1 - Govoni, Aladino A1 - Groschl, Gidera A1 - Heimers, Stefan A1 - Heit, Ben A1 - Herak, Davorka A1 - Huber, Johann A1 - Jaric, Dejan A1 - Jedlicka, Petr A1 - Jund, Helene A1 - Klingen, Stefan A1 - Klotz, Bernhard A1 - Kolinsky, Petr A1 - Kotek, Josef A1 - Kuhne, Lothar A1 - Kuk, Kreso A1 - Lange, Dietrich A1 - Loos, Jurgen A1 - Lovati, Sara A1 - Malengros, Deny A1 - Maron, Christophe A1 - Martin, Xavier A1 - Massa, Marco A1 - Mazzarini, Francesco A1 - Metral, Laurent A1 - Moretti, Milena A1 - Munzarova, Helena A1 - Nardi, Anna A1 - Pahor, Jurij A1 - Pequegnat, Catherine A1 - Petersen, Florian A1 - Piccinini, Davide A1 - Pondrelli, Silvia A1 - Prevolnik, Snjezan A1 - Racine, Roman A1 - Regnier, Marc A1 - Reiss, Miriam A1 - Salimbeni, Simone A1 - Santulin, Marco A1 - Scherer, Werner A1 - Schippkus, Sven A1 - Schulte-Kortnack, Detlef A1 - Solarino, Stefano A1 - Spieker, Kathrin A1 - Stipcevic, Josip A1 - Strollo, Angelo A1 - Sule, Balint A1 - Szanyi, Gyongyver A1 - Szucs, Eszter A1 - Thorwart, Martin A1 - Ueding, Stefan A1 - Vallocchia, Massimiliano A1 - Vecsey, Ludek A1 - Voigt, Rene A1 - Weidle, Christian A1 - Weyland, Gauthier A1 - Wiemer, Stefan A1 - Wolf, Felix A1 - Wolyniec, David A1 - Zieke, Thomas T1 - The AlpArray seismic network BT - a large-scale european experiment to image the alpine orogen JF - Surveys in Geophysics N2 - The AlpArray programme is a multinational, European consortium to advance our understanding of orogenesis and its relationship to mantle dynamics, plate reorganizations, surface processes and seismic hazard in the Alps-Apennines-Carpathians-Dinarides orogenic system. The AlpArray Seismic Network has been deployed with contributions from 36 institutions from 11 countries to map physical properties of the lithosphere and asthenosphere in 3D and thus to obtain new, high-resolution geophysical images of structures from the surface down to the base of the mantle transition zone. With over 600 broadband stations operated for 2 years, this seismic experiment is one of the largest simultaneously operated seismological networks in the academic domain, employing hexagonal coverage with station spacing at less than 52 km. This dense and regularly spaced experiment is made possible by the coordinated coeval deployment of temporary stations from numerous national pools, including ocean-bottom seismometers, which were funded by different national agencies. They combine with permanent networks, which also required the cooperation of many different operators. Together these stations ultimately fill coverage gaps. Following a short overview of previous large-scale seismological experiments in the Alpine region, we here present the goals, construction, deployment, characteristics and data management of the AlpArray Seismic Network, which will provide data that is expected to be unprecedented in quality to image the complex Alpine mountains at depth. KW - Seismology KW - Alps KW - Seismic network KW - Geodynamics KW - Seismic imaging KW - Mountain building Y1 - 2018 U6 - https://doi.org/10.1007/s10712-018-9472-4 SN - 0169-3298 SN - 1573-0956 VL - 39 IS - 5 SP - 1009 EP - 1033 PB - Springer CY - Dordrecht ER - TY - JOUR A1 - Sonkajärvi, Hanna A1 - Rogge, Jörg A1 - Demura, Shin A1 - Fichte, Robby A1 - Alkämper, Urte Christine A1 - Tischer, Anuschka A1 - Wollschläger, Thomas A1 - Prass, Reiner A1 - Helmedach, Andreas A1 - Kubetzky, Thomas A1 - Mehrkens, Heidi A1 - Kater, Thomas A1 - Sawilla, Jan Marco A1 - Schneider, Dorit A1 - Ueberschär, Ellen A1 - Angelow, Jürgen A1 - Muth, Jörg A1 - Lang, Heinrich A1 - Kroll, Stefan A1 - Kroener, Bernhard R. A1 - Pröve, Ralf A1 - Hollberg, Cecilie T1 - Militär und Gesellschaft in der Frühen Neuzeit N2 - Aus dem Inhalt dieser Ausgabe: BEITRÄGE: Hanna Sonkajärvi: Soldaten als Fremde in Straßburg im 18. Jahrhundert, Jörg Rogge: Das Kriegswesen im späten Mittelalter und seine Erforschung: neuere englische und deutsche Arbeiten zu Krieg, Staat und Gesellschaft, PROJEKTE: Shin Demura: Allso hiebe der innere krieg schon an, der vil Erger dann der eüssere war : die Stadt als Zufluchtsort für Flüchtlinge : Erfahrungsformen des Dreißigjährigen Krieges in der Reichsstadt Ulm und ihrer Region, Robby Fichte: Zur Entwicklungsgeschichte des öffentlich-rechtlichen Vertrages anhand der Begründung des Militärdienstverhältnisses 1650-1914, Urte Christine Allkämper: Die Braut des Soldaten : symbolische Kommunikation mit der Waffe von der Frühen Neuzeit bis zur Gegenwart, Anuschka Tischer: Offizielle Kriegsbegründungen in der frühen Neuzeit - Funktionen, Formen, Inhalte, Thomas Wollschläger: Die Military Revolution und der deutsche Territorialstaat unter besonderer Berücksichtigung Brandenburg-Preußens und Sachsens : Determinanten der Staatskonsolidierung im europäischen Kontext 1670-1740, BERICHTE: Reiner Prass: Tagungsbericht Gewalt in der Frühen Neuzeit : 5. Tagung der Arbeitsgemeinschaft Frühe Neuzeit vom 18. bis 20. September 2003 an der Freien Universität Berlin, Andreas Helmedach, Thomas Kubetzky, Heidi Mehrkens: Tilly ist nur eine Chiffre, die es aufzulösen gilt ... - Jahrestagung des Arbeitskreises Militärgeschichte: Soldat und Gesellschaft : Biographien und Selbstzeugnisse in der Militärgeschichte 10.-11. Oktober 2003, Thomas Kater: Bericht über die Jahrestagung des Arbeitskreises Historische Friedensforschung : Der Friede ist keine leere Idee ... - Bilder und Vorstellungen vom Frieden im langen 19. Jahrhundert, 31.10. bis 2.11.2003, Stiftung Adam von Trott, Imshausen, Jan Marco Sawilla: Religion und Krieg - Bericht über die Hamburger Gespräche zur Geschichtswissenschaft (V III.) WS 2003/ 2004, Dorit Schneider: Kriegsbegründungen in der Geschichte. Strategien der Legitimierung und Legalisierung militärischer Gewalt - 30.-31.01.2004, Deutscher Bundestag, Berlin, REZENSIONEN: Ellen Ueberschär: Das Strafgericht Gottes : Kriegserfahrungen und Religion im Heiligen Römischen Reich Deutscher Nation im Zeitalter des Dreißigjährigen Krieges, hrsg. von Matthias Asche und Anton Schindling, Münster 2001, Jürgen Angelow: Jutta Nowosadtko: Krieg, Gewalt und Ordnung : Einführung in die Militärgeschichte, Tübingen 2002, Jörg Muth: John A. Lynn: Battle - A History of Combat and Culture from Ancient Greece to Modern Amerika, Boulder 2003, Heinrich Lang: Del Treppo, Mario (H g.): Condottieri e uomini d arme nell Italia del Rinascimento. Acura e con un saggio introduttivo di Mario Del Treppo, Napoli 2001, Stefan Kroll: Jörg Muth, Flucht aus dem militärischen Alltag : Ursachen und individuelle Ausprägung der Desertion in der Armee Friedrichs des Großen. Mit besonderer Berücksichtigung der Infanterie-Regimenter der Potsdamer Garnison, Freiburg i. Br. 2003, ANKÜNDIGUNGEN: Bernhard R. Kroener, Ralf Pröve: Tempi passati! Der Arbeitskreis Militär und Gesellschaft in der Frühen Neuzeit : ein Zwischenbericht nach einem Jahrzehnt, Mitgliederversammlung 2004, AMG-Tagung 2007, Cecilie Hollberg: Glaube & Macht : Sachsen im Europa der Reformationszeit ; die 2. Sächsische Landesausstellung ; die Schlacht bei Mühlberg : Ausgang und Folgen T3 - Militär und Gesellschaft in der frühen Neuzeit - 8, Heft 1 KW - Militär / Geschichte Y1 - 2004 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-6765 SN - 1617-9722 SN - 1861-910X VL - 8 IS - 1 PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - JOUR A1 - Reiche, Jürgen A1 - Knochenhauer, Gerald A1 - Dietel, Reinhard A1 - Freydank, Anke-Christine A1 - Zetzsche, Thomas A1 - Pietsch, Ullrich A1 - Brehmer, Ludwig A1 - Barberka, Thomas Andreas A1 - Geue, Thomas T1 - Structure of thermally treated oxadiazoleamide Langmuir-Blodgett films N2 - The thermal treatment of Y-type Langmuir-Blodgett (LB) films formed from the amphiphilic derivative of 2,5- diphenyl-1,3,4-oxadiazole 1 results in changes of the molecular packing. These changes have been analysed by a combination of X-ray specular reflectivity data, X-ray grazing incidence diffraction data and scanning force microscopy images, On the basis of these experimental data we have simulated possible supramolecular structures, These simulations provide insight into the intermolecular interactions giving rise to the observed structural transitions. The crystalline structure induced by thermal treatment of the LB films is characterized by a uniaxial texture, which is correlated with the dipping direction during deposition of the LB film. Y1 - 1997 ER - TY - JOUR A1 - Read, Betsy A. A1 - Kegel, Jessica A1 - Klute, Mary J. A1 - Kuo, Alan A1 - Lefebvre, Stephane C. A1 - Maumus, Florian A1 - Mayer, Christoph A1 - Miller, John A1 - Monier, Adam A1 - Salamov, Asaf A1 - Young, Jeremy A1 - Aguilar, Maria A1 - Claverie, Jean-Michel A1 - Frickenhaus, Stephan A1 - Gonzalez, Karina A1 - Herman, Emily K. A1 - Lin, Yao-Cheng A1 - Napier, Johnathan A1 - Ogata, Hiroyuki A1 - Sarno, Analissa F. A1 - Shmutz, Jeremy A1 - Schroeder, Declan A1 - de Vargas, Colomban A1 - Verret, Frederic A1 - von Dassow, Peter A1 - Valentin, Klaus A1 - Van de Peer, Yves A1 - Wheeler, Glen A1 - Dacks, Joel B. A1 - Delwiche, Charles F. A1 - Dyhrman, Sonya T. A1 - Glöckner, Gernot A1 - John, Uwe A1 - Richards, Thomas A1 - Worden, Alexandra Z. A1 - Zhang, Xiaoyu A1 - Grigoriev, Igor V. A1 - Allen, Andrew E. A1 - Bidle, Kay A1 - Borodovsky, M. A1 - Bowler, C. A1 - Brownlee, Colin A1 - Cock, J. Mark A1 - Elias, Marek A1 - Gladyshev, Vadim N. A1 - Groth, Marco A1 - Guda, Chittibabu A1 - Hadaegh, Ahmad A1 - Iglesias-Rodriguez, Maria Debora A1 - Jenkins, J. A1 - Jones, Bethan M. A1 - Lawson, Tracy A1 - Leese, Florian A1 - Lindquist, Erika A1 - Lobanov, Alexei A1 - Lomsadze, Alexandre A1 - Malik, Shehre-Banoo A1 - Marsh, Mary E. A1 - Mackinder, Luke A1 - Mock, Thomas A1 - Müller-Röber, Bernd A1 - Pagarete, Antonio A1 - Parker, Micaela A1 - Probert, Ian A1 - Quesneville, Hadi A1 - Raines, Christine A1 - Rensing, Stefan A. A1 - Riano-Pachon, Diego Mauricio A1 - Richier, Sophie A1 - Rokitta, Sebastian A1 - Shiraiwa, Yoshihiro A1 - Soanes, Darren M. A1 - van der Giezen, Mark A1 - Wahlund, Thomas M. A1 - Williams, Bryony A1 - Wilson, Willie A1 - Wolfe, Gordon A1 - Wurch, Louie L. T1 - Pan genome of the phytoplankton Emiliania underpins its global distribution JF - Nature : the international weekly journal of science N2 - Coccolithophores have influenced the global climate for over 200 million years(1). These marine phytoplankton can account for 20 per cent of total carbon fixation in some systems(2). They form blooms that can occupy hundreds of thousands of square kilometres and are distinguished by their elegantly sculpted calcium carbonate exoskeletons (coccoliths), rendering them visible from space(3). Although coccolithophores export carbon in the form of organic matter and calcite to the sea floor, they also release CO2 in the calcification process. Hence, they have a complex influence on the carbon cycle, driving either CO2 production or uptake, sequestration and export to the deep ocean(4). Here we report the first haptophyte reference genome, from the coccolithophore Emiliania huxleyi strain CCMP1516, and sequences from 13 additional isolates. Our analyses reveal a pan genome (core genes plus genes distributed variably between strains) probably supported by an atypical complement of repetitive sequence in the genome. Comparisons across strains demonstrate that E. huxleyi, which has long been considered a single species, harbours extensive genome variability reflected in different metabolic repertoires. Genome variability within this species complex seems to underpin its capacity both to thrive in habitats ranging from the equator to the subarctic and to form large-scale episodic blooms under a wide variety of environmental conditions. Y1 - 2013 U6 - https://doi.org/10.1038/nature12221 SN - 0028-0836 SN - 1476-4687 VL - 499 IS - 7457 SP - 209 EP - 213 PB - Nature Publ. Group CY - London ER - TY - JOUR A1 - Bender, Stephan A1 - Rellum, Thomas A1 - Freitag, Christine A1 - Resch, Franz A1 - Rietschel, Marcella A1 - Treutlein, Jens A1 - Jennen-Steinmetz, Christine A1 - Brandeis, Daniel A1 - Banaschewski, Tobias A1 - Laucht, Manfred T1 - Dopamine inactivation efficacy related to functional DAT1 and COMT variants influences motor response evaluation JF - PLoS one N2 - Background: Dopamine plays an important role in orienting, response anticipation and movement evaluation. Thus, we examined the influence of functional variants related to dopamine inactivation in the dopamine transporter (DAT1) and catechol-O-methyltransferase genes (COMT) on the time-course of motor processing in a contingent negative variation (CNV) task. Methods: 64-channel EEG recordings were obtained from 195 healthy adolescents of a community-based sample during a continuous performance task (A-X version). Early and late CNV as well as motor postimperative negative variation were assessed. Adolescents were genotyped for the COMT Val(158) Met and two DAT1 polymorphisms (variable number tandem repeats in the 3'-untranslated region and in intron 8). Results: The results revealed a significant interaction between COMT and DAT1, indicating that COMT exerted stronger effects on lateralized motor post-processing (centro-parietal motor postimperative negative variation) in homozygous carriers of a DAT1 haplotype increasing DAT1 expression. Source analysis showed that the time interval 500-1000 ms after the motor response was specifically affected in contrast to preceding movement anticipation and programming stages, which were not altered. Conclusions: Motor slow negative waves allow the genomic imaging of dopamine inactivation effects on cortical motor post-processing during response evaluation. This is the first report to point towards epistatic effects in the motor system during response evaluation, i.e. during the post-processing of an already executed movement rather than during movement programming. Y1 - 2012 U6 - https://doi.org/10.1371/journal.pone.0037814 SN - 1932-6203 VL - 7 IS - 5 PB - PLoS CY - San Fransisco ER - TY - JOUR A1 - Bender, Stephan A1 - Rellum, Thomas A1 - Freitag, Christine A1 - Resch, Franz A1 - Rietschel, Marcella A1 - Treutlein, Jens A1 - Jennen-Steinmetz, Christine A1 - Brandeis, Daniel A1 - Banaschewski, Tobias A1 - Laucht, Manfred T1 - Time-Resolved influences of functional DAT1 and COMT variants on visual perception and post-processing JF - PLoS one N2 - Background: Dopamine plays an important role in orienting and the regulation of selective attention to relevant stimulus characteristics. Thus, we examined the influences of functional variants related to dopamine inactivation in the dopamine transporter (DAT1) and catechol-O-methyltransferase genes (COMT) on the time-course of visual processing in a contingent negative variation (CNV) task. Methods: 64-channel EEG recordings were obtained from 195 healthy adolescents of a community-based sample during a continuous performance task (A-X version). Early and late CNV as well as preceding visual evoked potential components were assessed. Results: Significant additive main effects of DAT1 and COMT on the occipito-temporal early CNV were observed. In addition, there was a trend towards an interaction between the two polymorphisms. Source analysis showed early CNV generators in the ventral visual stream and in frontal regions. There was a strong negative correlation between occipito-temporal visual post-processing and the frontal early CNV component. The early CNV time interval 500-1000 ms after the visual cue was specifically affected while the preceding visual perception stages were not influenced. Conclusions: Late visual potentials allow the genomic imaging of dopamine inactivation effects on visual post-processing. The same specific time-interval has been found to be affected by DAT1 and COMT during motor post-processing but not motor preparation. We propose the hypothesis that similar dopaminergic mechanisms modulate working memory encoding in both the visual and motor and perhaps other systems. Y1 - 2012 U6 - https://doi.org/10.1371/journal.pone.0041552 SN - 1932-6203 VL - 7 IS - 7 PB - PLoS CY - San Fransisco ER - TY - JOUR A1 - Herrmann, Matthias L. A1 - Boden, Cindy A1 - Maurer, Christoph A1 - Kentischer, Felix A1 - Mennig, Eva A1 - Wagner, Sören A1 - Conzelmann, Lars O. A1 - Förstner, Bernd R. A1 - Rapp, Michael A. A1 - von Arnim, Christine A. F. A1 - Denkinger, Michael A1 - Eschweiler, Gerhard W. A1 - Thomas, Christine T1 - Anticholinergic drug exposure increases the risk of delirium in older patients undergoing elective surgery JF - Frontiers in medicine N2 - IntroductionPostoperative delirium (POD) is a common and serious adverse event of surgery in older people. Because of its great impact on patients' safety and quality of life, identification of modifiable risk factors could be useful. Although preoperative medication intake is assumed to be an important modifiable risk factor, the impact of anticholinergic drugs on the occurrence of POD seems underestimated in elective surgery. The aim of this study was to investigate the association between preoperative anticholinergic burden and POD. We hypothesized that a high preoperative anticholinergic burden is an independent, potentially modifiable predisposing and precipitating factor of POD in older people. MethodsBetween November 2017 and April 2019, 1,470 patients of 70 years and older undergoing elective orthopedic, general, cardiac, or vascular surgery were recruited in the randomized, prospective, multicenter PAWEL trial. Anticholinergic burden of a sub-cohort of 899 patients, who did not receive a multimodal intervention for preventing POD, was assessed by two different tools at hospital admission: The established Anticholinergic Risk Scale (ARS) and the recently developed Anticholinergic Burden Score (ABS). POD was detected by confusion assessment method (CAM) and a validated post discharge medical record review. Logistic regression analyses were performed to evaluate the association between anticholinergic burden and POD. ResultsPOD was observed in 210 of 899 patients (23.4%). Both ARS and ABS were independently associated with POD. The association persisted after adjustment for relevant confounding factors such as age, sex, comorbidities, preoperative cognitive and physical status, number of prescribed drugs, surgery time, type of surgery and anesthesia, usage of heart-lung-machine, and treatment in intensive care unit. If a patient was taking one of the 56 drugs listed in the ABS, risk for POD was 2.7-fold higher (OR = 2.74, 95% CI = 1.55-4.94) and 1.5-fold higher per additional point on the ARS (OR = 1.54, 95% CI = 1.15-2.02). ConclusionPreoperative anticholinergic drug exposure measured by ARS or ABS was independently associated with POD in older patients undergoing elective surgery. Therefore, identification, discontinuation or substitution of anticholinergic medication prior to surgery may be a promising approach to reduce the risk of POD in older patients. KW - delirium KW - acute encephalopathy KW - surgery KW - anticholinergic KW - geriatric KW - postoperative Y1 - 2022 U6 - https://doi.org/10.3389/fmed.2022.871229 SN - 2296-858X VL - 9 PB - Frontiers Media CY - Lausanne ER - TY - JOUR A1 - Schmitz, Claudia A1 - Fuchs, Thomas A1 - van Nimwegen, Olaf A1 - Oestmann, Anne A1 - Costello, Vivien A1 - von Schnurbein, Vladimir A1 - Probst, Thomas W. A1 - Maier, Gregor A1 - Jörgensen, Bent A1 - Krug, Raphael Matthias A1 - Lüdke, Christine A1 - Schmitt, Bernhard A1 - Franz, Matthias A1 - Winter, Martin A1 - Brockfeld, Susanne T1 - Militär und Gesellschaft in der Frühen Neuzeit N2 - Inhalt: Beiträge: Claudia Schmitz: Gewaltanwendung und -wahrnehmung in der frühen Kontaktsituation zwischen Indianern und Europäern, Peru 1532/33 Thomas Fuchs: Von der Büchersammlung zur Bibliothek. Regimentsbibliotheken des 18. und 19. Jahrhunderts in Hannover Olaf von Nimwegen: The Dutch Army and the Military Revolutions (1588-1688) Anne Oestmann: Billeting in England during the Reign of Charles I, 1625-1649, The Case of Tickhill/Yorkshire Projekte: Vivien Costello: Ein biographisches Lexikon hugenottischer Offiziere in europäischen Armeen 1660-1780 Vladimier von Schnurbein: Die Rolle des Johanniter-Ordens bei der kontinentalen Türkenabwehr im 16. Jahrhundert Berichte: Thomas W. Probst: Tagung des Arbeitskreises Militärgeschichte (AKM) 2005, "Kriegsgreuel", 3.-5. November 2005 in Mainz Gregor Maier: Krieg, Militär und Migration in der Frühen Neuzeit. 6. Jahrestagung des Arbeitskreises "Militär und Gesellschaft in der Frühen Neuzeit" gemeinsam mit dem Tübinger Sonderforschungsbereich 437 Bent Jörgensen, Raphael Matthias Krug, Christine Lüdke: Friedensschlüsse - Medien im Umfeld der Konfliktbewältigung im Mittelalter und der Frühen Neuzeit Horst Bernhard Schmitt: Militär und Gesellschaft in Herrschaftswechseln Rezensionen Matthias Franz: Jörg Rathjen: Soldaten im Dorf. Ländliche Gesellschaft und Kriege in den Herzogtümern Schleswig und Holstein Martin Winter: Peter Engerisser: Von Kronach nach Nördlingen. Der Dreißigjährige Krieg in Franken, Schwaben und der Oberpfalz 1631-1635 Ankündigungen Susanne Brockfeld: Staatsbankrott! Bankrotter Staat? Finanzreform und gesellschaftlicher Wandel in Preußen nach 1806. Eine Ausstellung des Geheimen Staatsarchivs Preußischer Kulturbesitz 12. Mai bis 28. Juni 2006 in Berlin Ich dien' nicht! Wehrdienstverweigerung in der Geschichte, Reinbek bei Hamburg, 20. bis 22. Oktober 2006 T3 - Militär und Gesellschaft in der frühen Neuzeit - 10, Heft 1 Y1 - 2006 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-12626 SN - 1617-9722 SN - 1861-910X VL - 10 IS - 1 PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - JOUR A1 - Schatz, Juliane A1 - Freuling, Conrad Martin A1 - Auer, Ernst A1 - Goharriz, Hooman A1 - Harbusch, Christine A1 - Johnson, Nicholas A1 - Kaipf, Ingrid A1 - Mettenleiter, Thomas Christoph A1 - Muehldorder, Kristin A1 - Muehle, Ralf-Udo A1 - Ohlendorf, Bernd A1 - Pott-Dörfer, Bärbel A1 - Prueger, Julia A1 - Ali, Hanan Sheikh A1 - Stiefel, Dagmar A1 - Teubner, Jens A1 - Ulrich, Rainer Günter A1 - Wibbelt, Gudrun A1 - Müller, Thomas T1 - Enhanced passive bat rabies surveillance in indigenous bat species from Germany - A retrospective study JF - PLoS neglected tropical diseases N2 - In Germany, rabies in bats is a notifiable zoonotic disease, which is caused by European bat lyssaviruses type 1 and 2 (EBLV-1 and 2), and the recently discovered new lyssavirus species Bokeloh bat lyssavirus (BBLV). As the understanding of bat rabies in insectivorous bat species is limited, in addition to routine bat rabies diagnosis, an enhanced passive surveillance study, i.e. the retrospective investigation of dead bats that had not been tested for rabies, was initiated in 1998 to study the distribution, abundance and epidemiology of lyssavirus infections in bats from Germany. A total number of 5478 individuals representing 21 bat species within two families were included in this study. The Noctule bat (Nyctalus noctula) and the Common pipistrelle (Pipistrellus pipistrellus) represented the most specimens submitted. Of all investigated bats, 1.17% tested positive for lyssaviruses using the fluorescent antibody test (FAT). The vast majority of positive cases was identified as EBLV-1, predominately associated with the Serotine bat (Eptesicus serotinus). However, rabies cases in other species, i.e. Nathusius' pipistrelle bat (Pipistrellus nathusii), P. pipistrellus and Brown long-eared bat (Plecotus auritus) were also characterized as EBLV-1. In contrast, EBLV-2 was isolated from three Daubenton's bats (Myotis daubentonii). These three cases contribute significantly to the understanding of EBLV-2 infections in Germany as only one case had been reported prior to this study. This enhanced passive surveillance indicated that besides known reservoir species, further bat species are affected by lyssavirus infections. Given the increasing diversity of lyssaviruses and bats as reservoir host species worldwide, lyssavirus positive specimens, i.e. both bat and virus need to be confirmed by molecular techniques. Y1 - 2014 U6 - https://doi.org/10.1371/journal.pntd.0002835 SN - 1935-2735 VL - 8 IS - 5 PB - PLoS CY - San Fransisco ER - TY - GEN A1 - Reeg, Jette A1 - Heine, Simon A1 - Mihan, Christine A1 - McGee, Sean A1 - Preuss, Thomas G. A1 - Jeltsch, Florian T1 - Herbicide risk assessments of non-target terrestrial plant communities BT - A graphical user interface for the plant community model IBC-grass T2 - Postprints der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe N2 - Plants located adjacent to agricultural fields are important for maintaining biodiversity in semi-natural landscapes. To avoid undesired impacts on these plants due to herbicide application on the arable fields, regulatory risk assessments are conducted prior to registration to ensure proposed uses of plant protection products do not present an unacceptable risk. The current risk assessment approach for these non-target terrestrial plants (NTTPs) examines impacts at the individual-level as a surrogate approach for protecting the plant community due to the inherent difficulties of directly assessing population or community level impacts. However, modelling approaches are suitable higher tier tools to upscale individual-level effects to community level. IBC-grass is a sophisticated plant community model, which has already been applied in several studies. However, as it is a console application software, it was not deemed sufficiently user-friendly for risk managers and assessors to be conveniently operated without prior expertise in ecological models. Here, we present a user-friendly and open source graphical user interface (GUI) for the application of IBC-grass in regulatory herbicide risk assessment. It facilitates the use of the plant community model for predicting long-term impacts of herbicide applications on NTTP communities. The GUI offers two options to integrate herbicide impacts: (1) dose responses based on current standard experiments (acc. to testing guidelines) and (2) based on specific effect intensities. Both options represent suitable higher tier options for future risk assessments of NTTPs as well as for research on the ecological relevance of effects. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 874 Y1 - 2020 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-459997 SN - 1866-8372 IS - 874 ER - TY - JOUR A1 - Reeg, Jette A1 - Schad, Thorsten A1 - Preuss, Thomas G. A1 - Solga, Andreas A1 - Körner, Katrin A1 - Mihan, Christine A1 - Jeltsch, Florian T1 - Modelling direct and indirect effects of herbicides on non-target grassland communities JF - Ecological modelling : international journal on ecological modelling and engineering and systems ecolog N2 - Natural grassland communities are threatened by a variety of factors, such as climate change and increasing land use by mankind. The use of plant protection products (synthetic or organic) is mandatory in agricultural food production. To avoid adverse effects on natural grasslands within agricultural areas, synthetic plant protection products are strictly regulated in Europe. However, effects of herbicides on non-target terrestrial plants are primarily studied on the level of individual plants neglecting interactions between species. In our study, we aim to extrapolate individual-level effects to the population and community level by adapting an existing spatio-temporal, individual-based plant community model (IBC-grass). We analyse the effects of herbicide exposure for three different grassland communities: 1) representative field boundary community, 2) Calthion grassland community, and 3) Arrhenatheretalia grassland community. Our simulations show that herbicide depositions can have effects on non-target plant communities resulting from direct and indirect effects on population level. The effect extent depends not only on the distance to the field, but also on the specific plant community, its disturbance regime (cutting frequency, trampling and grazing intensity) and resource level. Mechanistic modelling approaches such as IBC-grass present a promising novel approach in transferring and extrapolating standardized pot experiments to community level and thereby bridging the gap between ecotoxicological testing (e.g. in the greenhouse) and protection goals referring to real world conditions. KW - Plant community modelling KW - Herbicide exposure KW - Landscape KW - Non-target terrestrial plants KW - Field margins Y1 - 2017 U6 - https://doi.org/10.1016/j.ecolmodel.2017.01.010 SN - 0304-3800 SN - 1872-7026 VL - 348 SP - 44 EP - 55 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Reeg, Jette A1 - Heine, Simon A1 - Mihan, Christine A1 - Preuss, Thomas G. A1 - McGee, Sean A1 - Jeltsch, Florian T1 - Potential impact of effects on reproductive attributes induced by herbicides on a plant community JF - Environmental Toxicology and Chemistry N2 - Current herbicide risk assessment guidelines for nontarget terrestrial plants require testing effects on young, vulnerable life stages (i.e., seedling emergence [and subsequent growth] and vegetative vigor [growth and dry wt]) but not directly on the reproduction of plants. However, the European Food Safety Authority (EFSA) has proposed that effects on reproduction might be considered when evaluating the potential effects on plants. We adapted the plant community model for grassland (IBC-grass) to give insight into the current debate on the sensitivity of reproductive versus vegetative endpoints in ecological risk assessment. In an extensive sensitivity analysis of this model, we compared plant attributes potentially affected by herbicides and the consequences for long-term plant population dynamics and plant diversity. This evaluation was implemented by reducing reproductive as well as vegetative endpoints by certain percentages (e.g., 10-90%) as a theoretical assumption. Plant mortality and seed sterility (i.e., inability of seeds to germinate) were the most sensitive attributes. Our results indicated that effects on seed production at off-field exposure rates must be very strong to have an impact on the risk assessment. Otherwise, effects on seed production are compensated for by the soil seed bank. The present study highlights the usefulness of community level modeling studies to support regulators in their decisions on the appropriate risk assessment endpoints and provides confidence in their assessments. Environ Toxicol Chem 2018;37:1707-1722. (c) 2018 SETAC KW - Ecological risk assessment KW - Ecotoxicology KW - Herbicide KW - Plant reproduction KW - Plant community model KW - Nontarget terrestrial plants Y1 - 2018 U6 - https://doi.org/10.1002/etc.4122 SN - 0730-7268 SN - 1552-8618 VL - 37 IS - 6 SP - 1707 EP - 1722 PB - Wiley CY - Hoboken ER - TY - JOUR A1 - Strotseva-Feinschmidt, Anna A1 - Schipke, Christine S. A1 - Gunter, Thomas C. A1 - Brauer, Jens A1 - Friederici, Angela D. T1 - Young children’s sentence comprehension T1 - Neural correlates of syntax-semantic competition JF - Brain and cognition : a journal of experimental and clinical research N2 - Sentence comprehension requires the assignment of thematic relations between the verb and its noun arguments in order to determine who is doing what to whom. In some languages, such as English, word order is the primary syntactic cue. In other languages, such as German, case-marking is additionally used to assign thematic roles. During development children have to acquire the thematic relevance of these syntactic cues and weigh them against semantic cues. Here we investigated the processing of syntactic cues and semantic cues in 2- and 3-year-old children by analyzing their behavioral and neurophysiological responses. Case-marked subject-first and object-first sentences (syntactic cue) including animate and inanimate nouns (semantic cue) were presented auditorily. The semantic animacy cue either conflicted with or supported the thematic roles assigned by syntactic case-marking. In contrast to adults, for whom semantics did not interfere with case-marking, children attended to both syntactic and to semantic cues with a stronger reliance on semantic cues in early development. Children’s event-related brain potentials indicated sensitivity to syntactic information but increased processing costs when case-marking and animacy assigned conflicting thematic roles. These results demonstrate an early developmental sensitivity and ongoing shift towards the use of syntactic cues during sentence comprehension. Y1 - 2018 U6 - https://doi.org/10.1016/j.bandc.2018.09.003 SN - 0278-2626 SN - 1090-2147 VL - 134 SP - 110 EP - 121 PB - Elsevier CY - San Diego ER - TY - GEN A1 - Kühn, Michael A1 - Li, Qi A1 - Nakaten, Natalie Christine A1 - Kempka, Thomas T1 - Integrated subsurface gas storage of CO2 and CH4 offers capacity and state-of-the-art technology for energy storage in China T2 - Energy procedia N2 - Integration and development of the energy supply in China and worldwide is a challenge for the years to come. The innovative idea presented here is based on an extension of the “power-to-gas-to-power” technology by establishing a closed carbon cycle. It is an implementation of a low-carbon energy system based on carbon dioxide capture and storage (CCS) to store and reuse wind and solar energy. The Chenjiacun storage project in China compares well with the German case study for the towns Potsdam and Brandenburg/Havel in the Federal State of Brandenburg based on the Ketzin pilot site for CCS. KW - gas storage KW - carbon dioxide KW - methane KW - hydrogen KW - renewable energy KW - carbon cycle Y1 - 2017 U6 - https://doi.org/10.1016/j.egypro.2017.08.039 SN - 1876-6102 VL - 125 SP - 14 EP - 18 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Nakaten, Natalie Christine A1 - Kempka, Thomas T1 - Techno-Economic Comparison of Onshore and Offshore Underground Coal Gasification End-Product Competitiveness JF - Energies N2 - Underground coal gasification (UCG) enables utilization of coal reserves, currently not economically exploitable due to complex geological boundary conditions. Hereby, UCG produces a high-calorific synthesis gas that can be used for generation of electricity, fuels, and chemical feedstock. The present study aims to identify economically-competitive, site-specific end-use options for onshore- and offshore-produced UCG synthesis gas, taking into account the capture and storage (CCS) and/or utilization (CCU) of produced CO2. Modeling results show that boundary conditions favoring electricity, methanol, and ammonia production expose low costs for air separation, low compression power requirements, and appropriate shares of H-2/N-2. Hereby, a gasification agent ratio of more than 30% oxygen by volume is not favorable from the economic and CO2 mitigation viewpoints. Compared to the costs of an offshore platform with its technical equipment, offshore drilling costs are marginal. Thus, uncertainties related to parameters influenced by drilling costs are negligible. In summary, techno-economic process modeling results reveal that air-blown gasification scenarios are the most cost-effective ones, while offshore UCG-CCS/CCU scenarios are up to 1.7 times more expensive than the related onshore processes. Hereby, all investigated onshore scenarios except from ammonia production under the assumed worst-case conditions are competitive on the European market. KW - underground coal gasification (UCG) KW - economics KW - cost of electricity (COE) KW - techno-economic model KW - methanol KW - ammonia KW - carbon capture and storage (CCS) KW - carbon capture and utilization (CCU) KW - electricity generation KW - process simulation Y1 - 2019 U6 - https://doi.org/10.3390/en12173252 SN - 1996-1073 VL - 12 IS - 17 PB - MDPI CY - Basel ER - TY - JOUR A1 - Rein, Theresa A1 - Hannemann, Katrin A1 - Thomas, Christine A1 - Korn, Michael T1 - Location and characteristics of the X-discontinuity beneath SW Morocco and the adjacent shelf area using P-wave receiver functions JF - Geophysical journal international N2 - Receiver function approaches have proven to be valuable for the investigation of crustal and upper mantle discontinuities whose sharp changes in seismic velocities cause wave conversions. While the crustal and mantle transition zone discontinuities are largely understood, the X-discontinuity at 250-350 km depth is still an object of controversial debate. The origin and global distribution of this structure with a velocity jump of 1.5-4.8% for compressional and shear waves is still unexplained. Although the crustal and mantle transition zone discontinuities beneath SW Morocco and surroundings have been investigated, only a few studies observed the X-discontinuity and place the depth at 260-370 km beneath the region of western Morocco. In order to better locate and characterize the X-discontinuity beneath southwest Morocco, we create P-wave receiver functions using data recorded by the Morocco-Munster array and detect the X-discontinuity at apparent depths of 285-350 km. In the western part of our study region we find apparent depths of similar to 310-340 km. The eastern part of the study area appears more complex: we locate two velocity jumps at apparent depths of around 285-295 km and 330-350 km in the northeast, and in the southeast we find a discontinuity at apparent depths of 340-350 km. Due to the large depth range and the twofold appearance of the X-discontinuity, we suggest that two different phase transitions cause the X-discontinuity beneath SW Morocco. The velocity contrasts at larger depths likely point to the coesite-stishovite phase transition occurring in deep eclogitic pools. The shallower depths can be explained by the transition from orthoenstatite to high-pressure clinoenstatite which requires the reaction between eclogite and peridotite to form orthopyroxene-rich peridotite. This reaction is likely related to previously proposed small-scale mantle upwellings beneath SW Morocco. Since both phase transitions require eclogite occurrence, the location of the X-discontinuity in this region can be used to indicate the location of recycled oceanic crust. KW - body waves KW - mantle discontinuities KW - NW Morocco KW - P-waves Y1 - 2020 U6 - https://doi.org/10.1093/gji/ggaa379 SN - 0956-540X SN - 1365-246X VL - 223 IS - 3 SP - 1780 EP - 1793 PB - Oxford Univ. Press CY - Oxford ER - TY - BOOK A1 - Klose, Dagmar A1 - Nolde, Bettina A1 - Eichholz, Nicole A1 - Nolde, Bettina A1 - Engelland, Christian A1 - Kroggel, Petra A1 - Kunde, Christine A1 - Pirska, Maya A1 - Stähr, Anne A1 - Flechsig, Thomas A1 - Lehmann, Andrea A1 - Petersen, Anne A1 - Siekmann, Katja A1 - Bielick, Jakob A1 - Skerra, Arne A1 - Bonnet, Florian A1 - Klemmt, Gregor A1 - Wagner, Anne A1 - Müller, Andreas A1 - Schurmann, Angela ED - Klose, Dagmar T1 - Die Grundlegung der modernen Welt in der Antike : Lehrerhandreiche für den Geschichtsunterricht nach neuem Rahmenlehrplan für die Sekundarstufe II Berlin-Brandenburg N2 - Ein neues Ziel-Inhalts-Konzept des Rahmenlehrplans nimmt in dieser Lehrerhandreiche Gestalt an. Fachwissenschaftliche und didaktische Instruktionen sowie ein ideenreicher Arbeitsteil (Materialien und Aufgaben) helfen bei der Unterrichtsvorbereitung. Aus dem Inhalt: - ein integratives Antike-Projekt untersucht Möglichkeiten und Grenzen gesellschaftlicher Teilhabe in Athen und der römischen Republik; - Augustus und Alexander als Zentralgestalten universaler Monarchie und Reichsbildung werden in der biografischen Rekonstruktion und im historischen Kontext lebendig; - das Thema Erinnerungskultur in der Antike und heute verweist auf Grundprobleme der Geschichtskultur; - Anregungen zur Arbeit mit dem Spielfilm „Alexander“ als historische Quelle führen an rezeptionsgeschichtliche und medienspezifische Aspekte historischen Lernens heran T3 - Perspektiven historischen Denkens und Lernens - 3 KW - Antike im Geschichtsunterricht KW - Geschichtskultur KW - Handlungsorientierung Y1 - 2008 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-15298 SN - 978-3-939469-96-4 PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - JOUR A1 - Bösenberg, Jens A1 - Alpers, Matthias A1 - Böckmann, Christine A1 - Jäger, Horst A1 - Matthias, Volker A1 - Trickl, Thomas A1 - Wandinger, Ulla A1 - Wiegner, Matthias T1 - A Lidar Network for the Establishment of an Aerosol Climatology Y1 - 1998 ER - TY - JOUR A1 - Reiche, Jürgen A1 - Zetzsche, Thomas A1 - Helms, Andreas A1 - Freydank, Anke-Christine A1 - Knochenhauer, Gerald A1 - Schulz, Burkhard A1 - Brehmer, Ludwig T1 - Organized molecular films of oxadiazole compounds formed by vacuum deposition Y1 - 1997 ER - TY - JOUR A1 - Brehmer, Ludwig A1 - Dietzel, Birgit A1 - Freydank, Anke-Christine A1 - Katholy, Stefan A1 - Knochenhauer, Gerald A1 - Reiche, Jürgen A1 - Schulz, Burkhard A1 - Zetzsche, Thomas T1 - Langmuir- und Langmuir-Blodgett-Filme amphiphiler Oxadiazole Y1 - 1995 ER - TY - JOUR A1 - Reiche, Jürgen A1 - Dietzel, Birgit A1 - Freydank, Anke-Christine A1 - Geue, Thomas A1 - Pietsch, Ullrich A1 - Brehmer, Ludwig T1 - Lateral structure of thermally treated oxadiazole Langmuir-Blodgett films Y1 - 1995 ER - TY - JOUR A1 - Reiche, Jürgen A1 - Schulz, Burkhard A1 - Knochenhauer, Gerald A1 - Dietzel, Birgit A1 - Freydank, Anke-Christine A1 - Zetzsche, Thomas A1 - Brehmer, Ludwig T1 - Supramolecular structures formed from heterocyclic aromatic molecules N2 - This paper describes the formation and structure investigation of Langmuir monolayers and Langmuir-Blodgett multilayers formed from amphiphilic derivatives of 2,5-diphenyl-1,3,4-oxadiazole. The 2,5-diphenyl-1,3,4-oxadiazole group as a functional unit with interesting physical and chemical properties is maintained, while the head group, the length of the alkyl chain and the structure of the coupling unit between aromatic and aliphatic part of these linear short-chain amphiphiles is systematically varied in order to explore the influence of this change on the film forming properties and the stability of Langmuir and Langmuir-Blodgett films. Molecular mechanics simulations are shown by these systematic variations to be suitable for the prediction of optimal chemical structures allowing for a stable stratified molecular packing. The combination of a detailed structure investigation of the multilayers based on scanning force microscopy and X-ray data with molecular mechanics simulations yields an insight into the packing of the molecules and the intermolecular interactions. Y1 - 1997 ER - TY - JOUR A1 - Kissling, W. D. A1 - Dormann, Carsten F. A1 - Groeneveld, Juergen A1 - Hickler, Thomas A1 - Kühn, Ingolf A1 - McInerny, Greg J. A1 - Montoya, Jose M. A1 - Römermann, Christine A1 - Schiffers, Katja A1 - Schurr, Frank Martin A1 - Singer, Alexander A1 - Svenning, Jens-Christian A1 - Zimmermann, Niklaus E. A1 - O'Hara, Robert B. T1 - Towards novel approaches to modelling biotic interactions in multispecies assemblages at large spatial extents JF - Journal of biogeography N2 - Aim Biotic interactions within guilds or across trophic levels have widely been ignored in species distribution models (SDMs). This synthesis outlines the development of species interaction distribution models (SIDMs), which aim to incorporate multispecies interactions at large spatial extents using interaction matrices. Location Local to global. Methods We review recent approaches for extending classical SDMs to incorporate biotic interactions, and identify some methodological and conceptual limitations. To illustrate possible directions for conceptual advancement we explore three principal ways of modelling multispecies interactions using interaction matrices: simple qualitative linkages between species, quantitative interaction coefficients reflecting interaction strengths, and interactions mediated by interaction currencies. We explain methodological advancements for static interaction data and multispecies time series, and outline methods to reduce complexity when modelling multispecies interactions. Results Classical SDMs ignore biotic interactions and recent SDM extensions only include the unidirectional influence of one or a few species. However, novel methods using error matrices in multivariate regression models allow interactions between multiple species to be modelled explicitly with spatial co-occurrence data. If time series are available, multivariate versions of population dynamic models can be applied that account for the effects and relative importance of species interactions and environmental drivers. These methods need to be extended by incorporating the non-stationarity in interaction coefficients across space and time, and are challenged by the limited empirical knowledge on spatio-temporal variation in the existence and strength of species interactions. Model complexity may be reduced by: (1) using prior ecological knowledge to set a subset of interaction coefficients to zero, (2) modelling guilds and functional groups rather than individual species, and (3) modelling interaction currencies and species effect and response traits. Main conclusions There is great potential for developing novel approaches that incorporate multispecies interactions into the projection of species distributions and community structure at large spatial extents. Progress can be made by: (1) developing statistical models with interaction matrices for multispecies co-occurrence datasets across large-scale environmental gradients, (2) testing the potential and limitations of methods for complexity reduction, and (3) sampling and monitoring comprehensive spatio-temporal data on biotic interactions in multispecies communities. KW - Community ecology KW - ecological networks KW - global change KW - guild assembly KW - multidimensional complexity KW - niche theory KW - prediction KW - species distribution model KW - species interactions KW - trait-based community modules Y1 - 2012 U6 - https://doi.org/10.1111/j.1365-2699.2011.02663.x SN - 0305-0270 VL - 39 IS - 12 SP - 2163 EP - 2178 PB - Wiley-Blackwell CY - Hoboken ER - TY - JOUR A1 - Reeg, Jette A1 - Heine, Simon A1 - Mihan, Christine A1 - McGee, Sean A1 - Preuss, Thomas G. A1 - Jeltsch, Florian T1 - A graphical user interface for the plant community model IBC-grass JF - Plos One N2 - Plants located adjacent to agricultural fields are important for maintaining biodiversity in semi-natural landscapes. To avoid undesired impacts on these plants due to herbicide application on the arable fields, regulatory risk assessments are conducted prior to registration to ensure proposed uses of plant protection products do not present an unacceptable risk. The current risk assessment approach for these non-target terrestrial plants (NTTPs) examines impacts at the individual-level as a surrogate approach for protecting the plant community due to the inherent difficulties of directly assessing population or community level impacts. However, modelling approaches are suitable higher tier tools to upscale individual-level effects to community level. IBC-grass is a sophisticated plant community model, which has already been applied in several studies. However, as it is a console application software, it was not deemed sufficiently user-friendly for risk managers and assessors to be conveniently operated without prior expertise in ecological models. Here, we present a user-friendly and open source graphical user interface (GUI) for the application of IBC-grass in regulatory herbicide risk assessment. It facilitates the use of the plant community model for predicting long-term impacts of herbicide applications on NTTP communities. The GUI offers two options to integrate herbicide impacts: (1) dose responses based on current standard experiments (acc. to testing guidelines) and (2) based on specific effect intensities. Both options represent suitable higher tier options for future risk assessments of NTTPs as well as for research on the ecological relevance of effects. Y1 - 2020 U6 - https://doi.org/10.1371/journal.pone.0230012 SN - 1932-6203 VL - 15 IS - 3 PB - Plos 1 CY - San Francisco ER - TY - JOUR A1 - Altmann, Thomas A1 - Basse, Christoph W. A1 - Kerschbamer, Christine A1 - Brustmann, Markus A1 - Kahmann, Regine T1 - Evidence for a Ustilago maydis steroid 5 alpha-reductase by functional expression in Arabidopsis det2-1 mutants Y1 - 2002 ER - TY - JOUR A1 - Wiegner, Matthias A1 - Bösenberg, Jens A1 - Böckmann, Christine A1 - Eixmann, Ronald A1 - Freudenthaler, Volker A1 - Mattis, Ina A1 - Trickl, Thomas T1 - Lidar Network to Establish an Aerosol Climatology Y1 - 1999 ER - TY - JOUR A1 - Reiche, Jürgen A1 - Freydank, Anke-Christine A1 - Helms, Andreas A1 - Geue, Thomas A1 - Schulz, Burkhard A1 - Brehmer, Ludwig A1 - Stiller, Burkhard A1 - Knochenhauer, Gerald T1 - Vacuum deposition films of oxadiazole compounds : formation and structure investigation N2 - The search for alternative routes of organic thin film formation is stimulated by the outstanding properties of these films in such fields as nonlinear optics, photonic data processing and molecular electronics. The formation of highly ordered multilayer structures by thermal vacuum deposition (VD) of organic compounds is an essential step toward the application of supramolecular organic architectures in technical systems. The VD of an amphiphilic substituted 2,5- diphenylene-1,3,4-oxadiazole 1 onto silicon substrates at defined temperature was used for the formation of ultrathin films. The structural data obtained for the VD-films of oxadiazole 1 by means of X-ray reflectivity, X-ray grazing incidence diffraction and atomic force microscopy (AFM) investigations indicate the formation of well ordered oxadiazole multilayers. The structure of the VD-multilayers is compared with that of Langmuir-Blodgett (LB) films and thermally treated LB-multilayers prepared from the same compound. Y1 - 1999 ER - TY - GEN A1 - Reeg, Jette A1 - Heine, Simon A1 - Mihan, Christine A1 - McGee, Sean A1 - Preuss, Thomas G. A1 - Jeltsch, Florian T1 - Simulation of herbicide impacts on a plant community BT - comparing model predictions of the plant community model IBC-grass to empirical data T2 - Postprints der Universität Potsdam Mathematisch-Naturwissenschaftliche Reihe N2 - Background Semi-natural plant communities such as field boundaries play an important ecological role in agricultural landscapes, e.g., provision of refuge for plant and other species, food web support or habitat connectivity. To prevent undesired effects of herbicide applications on these communities and their structure, the registration and application are regulated by risk assessment schemes in many industrialized countries. Standardized individual-level greenhouse experiments are conducted on a selection of crop and wild plant species to characterize the effects of herbicide loads potentially reaching off-field areas on non-target plants. Uncertainties regarding the protectiveness of such approaches to risk assessment might be addressed by assessment factors that are often under discussion. As an alternative approach, plant community models can be used to predict potential effects on plant communities of interest based on extrapolation of the individual-level effects measured in the standardized greenhouse experiments. In this study, we analyzed the reliability and adequacy of the plant community model IBC-grass (individual-based plant community model for grasslands) by comparing model predictions with empirically measured effects at the plant community level. Results We showed that the effects predicted by the model IBC-grass were in accordance with the empirical data. Based on the species-specific dose responses (calculated from empirical effects in monocultures measured 4 weeks after application), the model was able to realistically predict short-term herbicide impacts on communities when compared to empirical data. Conclusion The results presented in this study demonstrate an approach how the current standard greenhouse experiments—measuring herbicide impacts on individual-level—can be coupled with the model IBC-grass to estimate effects on plant community level. In this way, it can be used as a tool in ecological risk assessment. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 528 KW - Plant community model KW - Non-target terrestrial plants KW - Community-level effects KW - Herbicide risk assessment KW - Individual-based modeling Y1 - 2019 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-423039 SN - 1866-8372 IS - 528 ER - TY - JOUR A1 - Reeg, Jette A1 - Heine, Simon A1 - Mihan, Christine A1 - McGee, Sean A1 - Preuss, Thomas G. A1 - Jeltsch, Florian T1 - Simulation of herbicide impacts on a plant community BT - comparing model predictions of the plant community model IBC-grass to empirical data JF - Environmental Sciences Europe N2 - Background Semi-natural plant communities such as field boundaries play an important ecological role in agricultural landscapes, e.g., provision of refuge for plant and other species, food web support or habitat connectivity. To prevent undesired effects of herbicide applications on these communities and their structure, the registration and application are regulated by risk assessment schemes in many industrialized countries. Standardized individual-level greenhouse experiments are conducted on a selection of crop and wild plant species to characterize the effects of herbicide loads potentially reaching off-field areas on non-target plants. Uncertainties regarding the protectiveness of such approaches to risk assessment might be addressed by assessment factors that are often under discussion. As an alternative approach, plant community models can be used to predict potential effects on plant communities of interest based on extrapolation of the individual-level effects measured in the standardized greenhouse experiments. In this study, we analyzed the reliability and adequacy of the plant community model IBC-grass (individual-based plant community model for grasslands) by comparing model predictions with empirically measured effects at the plant community level. Results We showed that the effects predicted by the model IBC-grass were in accordance with the empirical data. Based on the species-specific dose responses (calculated from empirical effects in monocultures measured 4 weeks after application), the model was able to realistically predict short-term herbicide impacts on communities when compared to empirical data. Conclusion The results presented in this study demonstrate an approach how the current standard greenhouse experiments—measuring herbicide impacts on individual-level—can be coupled with the model IBC-grass to estimate effects on plant community level. In this way, it can be used as a tool in ecological risk assessment. KW - Plant community model KW - Non-target terrestrial plants KW - Community-level effects KW - Herbicide risk assessment KW - Individual-based modeling Y1 - 2018 U6 - https://doi.org/10.1186/s12302-018-0174-9 SN - 2190-4715 SN - 2190-4707 VL - 30 IS - 44 PB - Springer CY - Berlin und Heidelberg ER - TY - JOUR A1 - Gassner, Alexandra A1 - Thomas, Christine A1 - Krüger, Frank A1 - Weber, Michael H. T1 - Probing the core-mantle boundary beneath Europe and Western Eurasia: A detailed study using PcP JF - Physics of the earth and planetary interiors N2 - We use PcP (the core reflected P phase) recordings of deep earthquakes and nuclear explosions from the Grafenberg (Germany) and NORSAR (Norway) arrays to investigate the core-mantle boundary region beneath Europe and western Eurasia. We find evidence for a previously unknown ultra-low velocity zone 600 km south-east of Moscow, located at the edge of a middle-size low shear- velocity region imaged in seismic tomography that is located beneath the Volga river region. The observed amplitude variations of PcP can be modelled by velocity reductions of P and S-waves of -5% and -15%, respectively, with a density increase of +15%. Travel time delays of pre-and postcursors are indicating a thickness of about 13 km for this ultra-low velocity region (ULVZ). However, our modelling also reveals highly ambiguous amplitude variations of PcP and a reflection off the top of the anomaly for various ULVZs and topography models. Accordingly, large velocity contrasts of up to -10% in V-P and -20% in Vs cannot be excluded. In general, the whole Volga river region shows a complex pattern of PcP amplitudes caused most likely by CMB undulations. Further PcP probes beneath Paris, Kiev and northern Italy indicate likely normal CMB conditions, whereas the samples below Finland and the Hungary-Slovakia border yield strongly amplified PcP signals suggesting strong CMB topography effects. We evaluate the amplitude behaviour of PcP as a function of distance and several ULVZ models using the 1D reflectivity and the 2D Gauss beam method. The influence of the velocity and density perturbations is analysed as well as the anomaly thickness, the dominant period of the source wavelet and interface topographies. Strong variation of the PcP amplitude are obtained as a function of distance and of the impedance contrast. We also consider two types of topographies: undulations atop the CMB in the presence of flat ULVZs and vice versa. Where a broad range of CMB topography dimensions lead to large PcP amplitude variations, only large ULVZ undulations generate significant amplitude scattering. Consequently, this indicates that topography effects of anomalies may mask the true medium parameters as well as the ULVZ thickness. Moreover, there might be a possibility of misinterpreting the precursor as PcP, in particular for thin ULVZs. (C) 2015 Elsevier B.V. All rights reserved. KW - Core-mantle boundary KW - Ultra-low velocity zones KW - Seismology KW - Amplitude and waveform analysis of PcP KW - Earthquakes KW - Nuclear explosions Y1 - 2015 U6 - https://doi.org/10.1016/j.pepi.2015.06.007 SN - 0031-9201 SN - 1872-7395 VL - 246 SP - 9 EP - 24 PB - Elsevier CY - Amsterdam ER - TY - GEN A1 - Trilcke, Peer A1 - Parr, Rolf A1 - D'Aprile, Iwan-Michelangelo A1 - Kraus, Hans-Christof A1 - Blomqvist, Clarissa A1 - McGillen, Petra S. A1 - Aus der Au, Carmen A1 - Phillips, Alexander Robert A1 - Helmer, Debora A1 - Singer, Rüdiger A1 - Görner, Rüdiger A1 - Berbig, Roland A1 - Rose, Dirk A1 - Wilhelms, Kerstin A1 - Krause, Marcus A1 - Hehle, Christine A1 - Gretz, Daniela A1 - Gfrereis, Heike A1 - Lepp, Nicola A1 - Morlok, Franziska A1 - Haut, Gideon A1 - Brechenmacher, Thomas A1 - Stauffer, Isabelle A1 - Lyon, John B. A1 - Bachmann, Vera A1 - Ewert, Michael A1 - Immer, Nikolas A1 - Vedder, Ulrike A1 - Fischer, Hubertus A1 - Becker, Sabina A1 - Wegmann, Christoph A1 - Möller, Klaus-Peter A1 - Schneider, Ulrike A1 - Waszynski, Alexander A1 - Wedel, Michael A1 - Brehm, David A1 - Wolpert, Georg ED - Trilcke, Peer T1 - Fontanes Medien T2 - Zweitveröffentlichungen der Universität Potsdam : Philosophische Reihe N2 - Theodor Fontane war, im durchaus modernen Sinne, ein Medienarbeiter: Als Presse-Agent in London lernte er die innovativste Presselandschaft seiner Zeit kennen; als Redakteur in Berlin leistete er journalistische Kärrnerarbeit; er schrieb Kritiken über das Theater, die bildende Kunst und die Literatur – und auch seine Romane wie seine Reisebücher sind stets Medienprodukte, als Serien in in Zeitungen und Zeitschriften platziert, bevor sie auf dem Buchmarkt erschienen. Der vorliegende Band dokumentiert die Ergebnisse eines internationalen Kongresses, veranstaltet 2019 vom Theodor-Fontane-Archiv in Potsdam. Die ebenso rasante wie umfassende Medialisierung und Vernetzung der Gesellschaft im Laufe des 19. Jahrhunderts wird dabei als produktive Voraussetzung der schriftstellerischen Tätigkeit Fontanes begriffen. Eingebettet in ein weit verzweigtes Netz der Korrespondenz und der postalischen Textzirkulation, vertraut mit den Routinen und Publika der periodischen Massenpresse, für die er sein Leben lang schrieb, und auf vielfältige Weise geprägt von der visuellen Kultur seiner Zeit wird Theodor Fontane als gleichermaßen journalistisch versierter wie ästhetisch sensibler Grenzgänger erkennbar. T3 - Zweitveröffentlichungen der Universität Potsdam : Philosophische Reihe - 178 KW - Fontane, Theodor KW - Gesellschaft KW - Medialisierung KW - Presse Y1 - 2023 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-574079 SN - 1866-8380 IS - 178 ER - TY - JOUR A1 - Voigt-Zimmermann, Susanne A1 - Stier, Karl-Heinz A1 - Lascheit, Thomas A1 - Kruse, Stephanie A. A1 - Blickensdorff, Maria A1 - Förster, Theresa A1 - Schumacher, Rebecca A1 - Burchert, Frank A1 - Ablinger, Irene A1 - Förster, Christine A1 - Wahl, Michael A1 - Schirmacher, Irene A1 - Ostermann, Frank A1 - Welke, Lisa-Marie A1 - Frank, Ulrike A1 - Zakariás, Lilla A1 - Salis, Christos A1 - Wartenburger, Isabell A1 - Krug, Ragna A1 - Stübner, Hanna A1 - Hoffmann, Sophie A1 - Heide, Judith ED - Fritzsche, Tom ED - Yetim, Özlem ED - Otto, Constanze ED - Adelt, Anne T1 - Spektrum Patholinguistik Band 11. Schwerpunktthema: Gut gestimmt: Diagnostik und Therapie bei Dysphonie N2 - Das 11. Herbsttreffen Patholinguistik mit dem Schwerpunktthema »Gut gestimmt: Diagnostik und Therapie bei Dysphonie« fand am 18.11.2017 in Potsdam statt. Das Herbsttreffen wird seit 2007 jährlich vom Verband für Patholinguistik e.V. (vpl) durchgeführt. Der vorliegende Tagungsband beinhaltet die Hauptvorträge zum Schwerpunktthema sowie Beiträge zu den Kurzvorträgen »Spektrum Patholinguistik« und der Posterpräsentationen zu weiteren Themen aus der sprachtherapeutischen Forschung und Praxis. N2 - The Eleventh Autumn Meeting Patholinguistics (Herbsttreffen Patholinguistik) with its main topic »Well tuned: Diagnostics and therapy in dysphonia« took place in Potsdam on November 18 2017. This annual meeting has been organised since 2007 by the Association for Patholinguistics (Verband für Patholinguistik e.V./vpl). The present proceedings contain the keynote talks on the main topic as well as contributions from the short talks in the section »Spectrum Patholinguistics« and from the poster session covering a broad range of areas in speech/language therapy research and practice. T3 - Spektrum Patholinguistik - 11 KW - Patholinguistik KW - Sprachtherapie KW - Stimmtherapie KW - Stimmstörung KW - Dysphonie KW - patholinguistics KW - speech/language therapy KW - voice therapy KW - dysphonia Y1 - 2019 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-418574 SN - 978-3-86956-448-7 SN - 1866-9085 SN - 1866-9433 IS - 11 PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - JOUR A1 - Adelsberger, Joseph A1 - Kulkarni, Amit A1 - Jain, Abhinav A1 - Wang, Weinan A1 - Bivigou Koumba, Achille Mayelle A1 - Busch, Peter A1 - Pipich, Vitaliy A1 - Holderer, Olaf A1 - Hellweg, Thomas A1 - Laschewsky, André A1 - Müller-Buschbaum, Peter A1 - Papadakis, Christine M. T1 - Thermoresponsive PS-b-PNIPAM-b-PS micelles : aggregation behavior, segmental dynamics, and thermal response N2 - We have studied I lie thermal behavior of amphiphilic, symmetric triblock copolymers having short, deuterated polystyrene (PS) end blocks and a large poly(N-isopropylacrylarnicle) (PNIPAM) middle block exhibiting a lower critical solution temperature (LCST) in aqueous solution. A wide range of concentrations (0.1-300 mg/mL) is investigated using it number of analytical methods such as fluorescence correlation spectroscopy (FCS), turbidimetry, dynamic light scattering (DLS), small-angle neutron scattering (SANS), and neutron spin-echo spectroscopy (NSE). The critical micelle concentration is determined using FCS to be 1 mu M or less. The collapse of the micelles at the LCST is investigated using turbidimetry and DLS and shows a weak dependence on the degree of polymerization of the PNIPAM block. SANS with contrast matching allows its to reveal the core-shell Structure of the micelles as well as their correlation as a function of temperature. The segmental dynamics of the PNIPAM shell are studied as a function of temperature and arc found to be faster in the collapsed state than in the swollen state. The mode detected has a linear dispersion in q(2) and is found to be faster in the collapsed state as compared to the swollen state. We attribute this result to the averaging over mobile and immobilized segments. Y1 - 2010 UR - http://pubs.acs.org/journal/mamobx U6 - https://doi.org/10.1021/Ma902714p SN - 0024-9297 ER - TY - JOUR A1 - Adelsberger, Joseph A1 - Meier-Koll, Andreas A1 - Bivigou Koumba, Achille Mayelle A1 - Busch, Peter A1 - Holderer, Olaf A1 - Hellweg, Thomas A1 - Laschewsky, André A1 - Müller-Buschbaum, Peter A1 - Papadakis, Christine M. T1 - The collapse transition and the segmental dynamics in concentrated micellar solutions of P(S-b-NIPAM) diblock copolymers JF - Colloid and polymer science : official journal of the Kolloid-Gesellschaft N2 - We investigate concentrated solutions of poly(styrene-b-N-isopropyl acrylamide) (P(S-b-NIPAM)) diblock copolymers in deuterated water (D2O). Both structural changes and the changes of the segmental dynamics occurring upon heating through the lower critical solution temperature (LCST) of PNIPAM are studied using small-angle neutron scattering and neutron spin-echo spectroscopy. The collapse of the micellar shell and the cluster formation of collapsed micelles at the LCST as well as an increase of the segmental diffusion coefficient after crossing the LCST are detected. Comparing to our recent results on a triblock copolymer P(S-b-NIPAM-b-S) [25], we observe that the collapse transition of P(S-b-NIPAM) is more complex and that the PNIPAM segmental dynamics are faster than in P(S-b-NIPAM-b-S). KW - Block copolymers KW - Responsive polymers KW - Small-angle neutron scattering KW - Neutron spin-echo spectroscopy Y1 - 2011 U6 - https://doi.org/10.1007/s00396-011-2382-3 SN - 0303-402X VL - 289 IS - 5-6 SP - 711 EP - 720 PB - Springer CY - New York ER - TY - JOUR A1 - Nathan, Ran A1 - Monk, Christopher T. A1 - Arlinghaus, Robert A1 - Adam, Timo A1 - Alós, Josep A1 - Assaf, Michael A1 - Baktoft, Henrik A1 - Beardsworth, Christine E. A1 - Bertram, Michael G. A1 - Bijleveld, Allert A1 - Brodin, Tomas A1 - Brooks, Jill L. A1 - Campos-Candela, Andrea A1 - Cooke, Steven J. A1 - Gjelland, Karl O. A1 - Gupte, Pratik R. A1 - Harel, Roi A1 - Hellstrom, Gustav A1 - Jeltsch, Florian A1 - Killen, Shaun S. A1 - Klefoth, Thomas A1 - Langrock, Roland A1 - Lennox, Robert J. A1 - Lourie, Emmanuel A1 - Madden, Joah R. A1 - Orchan, Yotam A1 - Pauwels, Ine S. A1 - Riha, Milan A1 - Röleke, Manuel A1 - Schlägel, Ulrike A1 - Shohami, David A1 - Signer, Johannes A1 - Toledo, Sivan A1 - Vilk, Ohad A1 - Westrelin, Samuel A1 - Whiteside, Mark A. A1 - Jaric, Ivan T1 - Big-data approaches lead to an increased understanding of the ecology of animal movement JF - Science N2 - Understanding animal movement is essential to elucidate how animals interact, survive, and thrive in a changing world. Recent technological advances in data collection and management have transformed our understanding of animal "movement ecology" (the integrated study of organismal movement), creating a big-data discipline that benefits from rapid, cost-effective generation of large amounts of data on movements of animals in the wild. These high-throughput wildlife tracking systems now allow more thorough investigation of variation among individuals and species across space and time, the nature of biological interactions, and behavioral responses to the environment. Movement ecology is rapidly expanding scientific frontiers through large interdisciplinary and collaborative frameworks, providing improved opportunities for conservation and insights into the movements of wild animals, and their causes and consequences. Y1 - 2022 U6 - https://doi.org/10.1126/science.abg1780 SN - 0036-8075 SN - 1095-9203 VL - 375 IS - 6582 SP - 734 EP - + PB - American Assoc. for the Advancement of Science CY - Washington ER - TY - GEN A1 - Nakaten, Natalie Christine A1 - Kempka, Thomas T1 - Retraction: Techno-Economic Comparison of Onshore and Offshore Underground Coal Gasification End-Product Competitiveness. (Retraction of Vol 10, art no 1643, 2017) T2 - Energies : open-access journal of related scientific research, technology development and studies in policy and management Y1 - 2019 U6 - https://doi.org/10.3390/en12173253 SN - 1996-1073 VL - 12 IS - 17 PB - MDPI CY - Basel ER - TY - CHAP A1 - Trilcke, Peer A1 - Parr, Rolf A1 - D'Aprile, Iwan-Michelangelo A1 - Kraus, Hans-Christof A1 - Blomqvist, Clarissa A1 - McGillen, Petra S. A1 - Aus der Au, Carmen A1 - Phillips, Alexander Robert A1 - Helmer, Debora A1 - Singer, Rüdiger A1 - Görner, Rüdiger A1 - Berbig, Roland A1 - Rose, Dirk A1 - Wilhelms, Kerstin A1 - Krause, Marcus A1 - Hehle, Christine A1 - Gretz, Daniela A1 - Gfrereis, Heike A1 - Lepp, Nicola A1 - Morlok, Franziska A1 - Haut, Gideon A1 - Brechenmacher, Thomas A1 - Stauffer, Isabelle A1 - Lyon, John B. A1 - Bachmann, Vera A1 - Ewert, Michael A1 - Immer, Nikolas A1 - Vedder, Ulrike A1 - Fischer, Hubertus A1 - Becker, Sabina A1 - Wegmann, Christoph A1 - Möller, Klaus-Peter A1 - Schneider, Ulrike A1 - Waszynski, Alexander A1 - Wedel, Michael A1 - Brehm, David A1 - Wolpert, Georg ED - Trilcke, Peer T1 - Fontanes Medien N2 - Theodor Fontane war, im durchaus modernen Sinne, ein Medienarbeiter: Als Presse-Agent in London lernte er die innovativste Presselandschaft seiner Zeit kennen; als Redakteur in Berlin leistete er journalistische Kärrnerarbeit; er schrieb Kritiken über das Theater, die bildende Kunst und die Literatur – und auch seine Romane wie seine Reisebücher sind stets Medienprodukte, als Serien in in Zeitungen und Zeitschriften platziert, bevor sie auf dem Buchmarkt erschienen. Der vorliegende Band dokumentiert die Ergebnisse eines internationalen Kongresses, veranstaltet 2019 vom Theodor-Fontane-Archiv in Potsdam. Die ebenso rasante wie umfassende Medialisierung und Vernetzung der Gesellschaft im Laufe des 19. Jahrhunderts wird dabei als produktive Voraussetzung der schriftstellerischen Tätigkeit Fontanes begriffen. Eingebettet in ein weit verzweigtes Netz der Korrespondenz und der postalischen Textzirkulation, vertraut mit den Routinen und Publika der periodischen Massenpresse, für die er sein Leben lang schrieb, und auf vielfältige Weise geprägt von der visuellen Kultur seiner Zeit wird Theodor Fontane als gleichermaßen journalistisch versierter wie ästhetisch sensibler Grenzgänger erkennbar. KW - Fontane, Theodor KW - Gesellschaft KW - Medialisierung KW - Presse Y1 - 2022 SN - 978-3-11-073330-3 SN - 978-3-11-073810-0 SN - 978-3-11-073323-5 U6 - https://doi.org/10.1515/9783110733235 PB - De Gruyter CY - Berlin ER - TY - JOUR A1 - Hoffmann, Anne A1 - Osterloh, Lukas A1 - Stone, Robert A1 - Lampert, Astrid A1 - Ritter, Christoph A1 - Stock, Maria A1 - Tunved, Peter A1 - Hennig, Tabea A1 - Böckmann, Christine A1 - Li, Shao-Meng A1 - Eleftheriadis, Kostas A1 - Maturilli, Marion A1 - Orgis, Thomas A1 - Herber, Andreas A1 - Neuber, Roland A1 - Dethloff, Klaus T1 - Remote sensing and in-situ measurements of tropospheric aerosol, a PAMARCMiP case study JF - Atmospheric environment : air pollution ; emissions, transport and dispersion, transformation, deposition effects, micrometeorology, urban atmosphere, global atmosphere N2 - In this work, a closure experiment for tropospheric aerosol is presented. Aerosol size distributions and single scattering albedo from remote sensing data are compared to those measured in-situ. An aerosol pollution event on 4 April 2009 was observed by ground based and airborne lidar and photometer in and around Ny-Alesund, Spitsbergen, as well as by DMPS, nephelometer and particle soot absorption photometer at the nearby Zeppelin Mountain Research Station. The presented measurements were conducted in an area of 40 x 20 km around Ny-Alesund as part of the 2009 Polar Airborne Measurements and Arctic Regional Climate Model Simulation Project (PAMARCMiP). Aerosol mainly in the accumulation mode was found in the lower troposphere, however, enhanced backscattering was observed up to the tropopause altitude. A comparison of meteorological data available at different locations reveals a stable multi-layer-structure of the lower troposphere. It is followed by the retrieval of optical and microphysical aerosol parameters. Extinction values have been derived using two different methods, and it was found that extinction (especially in the UV) derived from Raman lidar data significantly surpasses the extinction derived from photometer AOD profiles. Airborne lidar data shows volume depolarization values to be less than 2.5% between 500 m and 2.5 km altitude, hence, particles in this range can be assumed to be of spherical shape. In-situ particle number concentrations measured at the Zeppelin Mountain Research Station at 474 m altitude peak at about 0.18 mu m diameter, which was also found for the microphysical inversion calculations performed at 850 m and 1500 m altitude. Number concentrations depend on the assumed extinction values, and slightly decrease with altitude as well as the effective particle diameter. A low imaginary part in the derived refractive index suggests weakly absorbing aerosols, which is confirmed by low black carbon concentrations, measured at the Zeppelin Mountain as well as on board the Polar 5 aircraft. KW - Arctic KW - Aerosols KW - Lidar KW - Arctic haze Y1 - 2012 U6 - https://doi.org/10.1016/j.atmosenv.2011.11.027 SN - 1352-2310 VL - 52 IS - 3 SP - 56 EP - 66 PB - Elsevier CY - Oxford ER - TY - CHAP A1 - Lück, Erika A1 - Balderjahn, Ingo A1 - Kamm, Birgit A1 - Greil, Holle A1 - Wallschläger, Hans-Dieter A1 - Jessel, Beate A1 - Böckmann, Christine A1 - Oberhänsli, Roland A1 - Soyez, Konrad A1 - Schmeer, Ernst A1 - Blumenstein, Oswald A1 - Berndt, Klaus-Peter A1 - Edeling, Thomas A1 - Friedrich, Sabine A1 - Kaden, Klaus A1 - Scheller, Frieder W. A1 - Petersen, Hans-Georg A1 - Asche, Hartmut A1 - Bronstert, Axel A1 - Giest, Hartmut A1 - Gaedke, Ursula A1 - Löhmannsröben, Hans-Gerd A1 - Jeltsch, Florian A1 - Jänkel, Ralph A1 - Gzik, Axel A1 - Bork, Hans-Rudolf A1 - Bork, Hans-Rudolf T1 - Umweltforschung für das Land Brandenburg : Arbeitsgruppen und Professuren Y1 - 2000 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-3797 ER - TY - JOUR A1 - Allan, Eric A1 - Bossdorf, Oliver A1 - Dormann, Carsten F. A1 - Prati, Daniel A1 - Gossner, Martin M. A1 - Tscharntke, Teja A1 - Blüthgen, Nico A1 - Bellach, Michaela A1 - Birkhofer, Klaus A1 - Boch, Steffen A1 - Böhm, Stefan A1 - Börschig, Carmen A1 - Chatzinotas, Antonis A1 - Christ, Sabina A1 - Daniel, Rolf A1 - Diekötter, Tim A1 - Fischer, Christiane A1 - Friedl, Thomas A1 - Glaser, Karin A1 - Hallmann, Christine A1 - Hodac, Ladislav A1 - Hölzel, Norbert A1 - Jung, Kirsten A1 - Klein, Alexandra-Maria A1 - Klaus, Valentin H. A1 - Kleinebecker, Till A1 - Krauss, Jochen A1 - Lange, Markus A1 - Morris, E. Kathryn A1 - Müller, Jörg A1 - Nacke, Heiko A1 - Pasalic, Esther A1 - Rillig, Matthias C. A1 - Rothenwoehrer, Christoph A1 - Schally, Peter A1 - Scherber, Christoph A1 - Schulze, Waltraud X. A1 - Socher, Stephanie A. A1 - Steckel, Juliane A1 - Steffan-Dewenter, Ingolf A1 - Türke, Manfred A1 - Weiner, Christiane N. A1 - Werner, Michael A1 - Westphal, Catrin A1 - Wolters, Volkmar A1 - Wubet, Tesfaye A1 - Gockel, Sonja A1 - Gorke, Martin A1 - Hemp, Andreas A1 - Renner, Swen C. A1 - Schöning, Ingo A1 - Pfeiffer, Simone A1 - König-Ries, Birgitta A1 - Buscot, Francois A1 - Linsenmair, Karl Eduard A1 - Schulze, Ernst-Detlef A1 - Weisser, Wolfgang W. A1 - Fischer, Markus T1 - Interannual variation in land-use intensity enhances grassland multidiversity JF - Proceedings of the National Academy of Sciences of the United States of America N2 - Although temporal heterogeneity is a well-accepted driver of biodiversity, effects of interannual variation in land-use intensity (LUI) have not been addressed yet. Additionally, responses to land use can differ greatly among different organisms; therefore, overall effects of land-use on total local biodiversity are hardly known. To test for effects of LUI (quantified as the combined intensity of fertilization, grazing, and mowing) and interannual variation in LUI (SD in LUI across time), we introduce a unique measure of whole-ecosystem biodiversity, multidiversity. This synthesizes individual diversity measures across up to 49 taxonomic groups of plants, animals, fungi, and bacteria from 150 grasslands. Multidiversity declined with increasing LUI among grasslands, particularly for rarer species and aboveground organisms, whereas common species and belowground groups were less sensitive. However, a high level of interannual variation in LUI increased overall multidiversity at low LUI and was even more beneficial for rarer species because it slowed the rate at which the multidiversity of rare species declined with increasing LUI. In more intensively managed grasslands, the diversity of rarer species was, on average, 18% of the maximum diversity across all grasslands when LUI was static over time but increased to 31% of the maximum when LUI changed maximally over time. In addition to decreasing overall LUI, we suggest varying LUI across years as a complementary strategy to promote biodiversity conservation. KW - biodiversity loss KW - agricultural grasslands KW - Biodiversity Exploratories Y1 - 2014 U6 - https://doi.org/10.1073/pnas.1312213111 SN - 0027-8424 VL - 111 IS - 1 SP - 308 EP - 313 PB - National Acad. of Sciences CY - Washington ER - TY - GEN A1 - Sánchez, Alba A1 - Thomas, Christine A1 - Deeken, Friederike A1 - Wagner, Sören A1 - Klöppel, Stefan A1 - Kentischer, Felix A1 - von Arnim, Chrstine A. F. A1 - Denkinger, Michael A1 - Conzelmann, Lars O. A1 - Biermann-Stallwitz, Janine A1 - Joos, Stefanie A1 - Sturm, Heidrun A1 - Metz, Brigitte A1 - Auer, Ramona A1 - Skrobik, Yoanna A1 - Eschweiler, Gerhard W. A1 - Rapp, Michael A. T1 - Patient safety, cost-effectiveness, and quality of life BT - reduction of delirium risk and postoperative cognitive dysfunction after elective procedures in older adults—study protocol for a stepped-wedge cluster randomized trial (PAWEL Study) T2 - Postprints der Universität Potsdam Humanwissenschaftliche Reihe N2 - Background Postoperative delirium is a common disorder in older adults that is associated with higher morbidity and mortality, prolonged cognitive impairment, development of dementia, higher institutionalization rates, and rising healthcare costs. The probability of delirium after surgery increases with patients’ age, with pre-existing cognitive impairment, and with comorbidities, and its diagnosis and treatment is dependent on the knowledge of diagnostic criteria, risk factors, and treatment options of the medical staff. In this study, we will investigate whether a cross-sectoral and multimodal intervention for preventing delirium can reduce the prevalence of delirium and postoperative cognitive decline (POCD) in patients older than 70 years undergoing elective surgery. Additionally, we will analyze whether the intervention is cost-effective. Methods The study will be conducted at five medical centers (with two or three surgical departments each) in the southwest of Germany. The study employs a stepped-wedge design with cluster randomization of the medical centers. Measurements are performed at six consecutive points: preadmission, preoperative, and postoperative with daily delirium screening up to day 7 and POCD evaluations at 2, 6, and 12 months after surgery. Recruitment goals are to enroll 1500 patients older than 70 years undergoing elective operative procedures (cardiac, thoracic, vascular, proximal big joints and spine, genitourinary, gastrointestinal, and general elective surgery procedures. Discussion Results of the trial should form the basis of future standards for preventing delirium and POCD in surgical wards. Key aims are the improvement of patient safety and quality of life, as well as the reduction of the long-term risk of conversion to dementia. Furthermore, from an economic perspective, we expect benefits and decreased costs for hospitals, patients, and healthcare insurances. Trial registration German Clinical Trials Register, DRKS00013311. Registered on 10 November 2017. T3 - Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe - 535 KW - Cross-sectoral care KW - Delirium prevention KW - Postoperative cognitive dysfunction KW - Dementia KW - Older patients KW - Elective surgery KW - Quality of life KW - Cost-effectiveness Y1 - 2019 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-424883 SN - 1866-8364 IS - 535 ER - TY - GEN A1 - Thomas, Christine A1 - Sabbah, Patricia A1 - Rapp, Michael A. A1 - Eschweiler, Gerhard T1 - The Perioperative Care of Older Patients T2 - Deutsches Ärzteblatt international : a weekly online journal of clinical medicine and public health T2 - Bedarf für eine perioperative Altersmedizin Y1 - 2019 U6 - https://doi.org/10.3238/arztebl.2019.0373a SN - 1866-0452 VL - 116 IS - 21 SP - 373 EP - 373 PB - Dt. Ärzte-Verl. CY - Cologne ER - TY - JOUR A1 - Brinkmann, Kai Oliver A1 - Becker, Tim A1 - Zimmermann, Florian A1 - Kreusel, Cedric A1 - Gahlmann, Tobias A1 - Theisen, Manuel A1 - Haeger, Tobias A1 - Olthof, Selina A1 - Tückmantel, Christian A1 - Günster, M. A1 - Maschwitz, Timo A1 - Göbelsmann, Fabian A1 - Koch, Christine A1 - Hertel, Dirk A1 - Caprioglio, Pietro A1 - Peña-Camargo, Francisco A1 - Perdigón-Toro, Lorena A1 - Al-Ashouri, Amran A1 - Merten, Lena A1 - Hinderhofer, Alexander A1 - Gomell, Leonie A1 - Zhang, Siyuan A1 - Schreiber, Frank A1 - Albrecht, Steve A1 - Meerholz, Klaus A1 - Neher, Dieter A1 - Stolterfoht, Martin A1 - Riedl, Thomas T1 - Perovskite-organic tandem solar cells with indium oxide interconnect JF - Nature N2 - Multijunction solar cells can overcome the fundamental efficiency limits of single-junction devices. The bandgap tunability of metal halide perovskite solar cells renders them attractive for multijunction architectures(1). Combinations with silicon and copper indium gallium selenide (CIGS), as well as all-perovskite tandem cells, have been reported(2-5). Meanwhile, narrow-gap non-fullerene acceptors have unlocked skyrocketing efficiencies for organic solar cells(6,7). Organic and perovskite semiconductors are an attractive combination, sharing similar processing technologies. Currently, perovskite-organic tandems show subpar efficiencies and are limited by the low open-circuit voltage (V-oc) of wide-gap perovskite cells(8) and losses introduced by the interconnect between the subcells(9,10). Here we demonstrate perovskite-organic tandem cells with an efficiency of 24.0 per cent (certified 23.1 per cent) and a high V-oc of 2.15 volts. Optimized charge extraction layers afford perovskite subcells with an outstanding combination of high V-oc and fill factor. The organic subcells provide a high external quantum efficiency in the near-infrared and, in contrast to paradigmatic concerns about limited photostability of non-fullerene cells(11), show an outstanding operational stability if excitons are predominantly generated on the non-fullerene acceptor, which is the case in our tandems. The subcells are connected by an ultrathin (approximately 1.5 nanometres) metal-like indium oxide layer with unprecedented low optical/electrical losses. This work sets a milestone for perovskite-organic tandems, which outperform the best p-i-n perovskite single junctions(12) and are on a par with perovskite-CIGS and all-perovskite multijunctions(13). Y1 - 2022 U6 - https://doi.org/10.1038/s41586-022-04455-0 SN - 0028-0836 SN - 1476-4687 VL - 604 IS - 7905 SP - 280 EP - 286 PB - Nature Research CY - Berlin ER - TY - JOUR A1 - Sánchez, Alba A1 - Thomas, Christine A1 - Deeken, Friederike A1 - Wagner, Sören A1 - Klöppel, Stefan A1 - Kentischer, Felix A1 - von Arnim, Chrstine A. F. A1 - Denkinger, Michael A1 - Conzelmann, Lars O. A1 - Biermann-Stallwitz, Janine A1 - Joos, Stefanie A1 - Sturm, Heidrun A1 - Metz, Brigitte A1 - Auer, Ramona A1 - Skrobik, Yoanna A1 - Eschweiler, Gerhard W. A1 - Rapp, Michael A. T1 - Patient safety, cost-effectiveness, and quality of life BT - reduction of delirium risk and postoperative cognitive dysfunction after elective procedures in older adults—study protocol for a stepped-wedge cluster randomized trial (PAWEL Study) JF - Trials N2 - Background Postoperative delirium is a common disorder in older adults that is associated with higher morbidity and mortality, prolonged cognitive impairment, development of dementia, higher institutionalization rates, and rising healthcare costs. The probability of delirium after surgery increases with patients’ age, with pre-existing cognitive impairment, and with comorbidities, and its diagnosis and treatment is dependent on the knowledge of diagnostic criteria, risk factors, and treatment options of the medical staff. In this study, we will investigate whether a cross-sectoral and multimodal intervention for preventing delirium can reduce the prevalence of delirium and postoperative cognitive decline (POCD) in patients older than 70 years undergoing elective surgery. Additionally, we will analyze whether the intervention is cost-effective. Methods The study will be conducted at five medical centers (with two or three surgical departments each) in the southwest of Germany. The study employs a stepped-wedge design with cluster randomization of the medical centers. Measurements are performed at six consecutive points: preadmission, preoperative, and postoperative with daily delirium screening up to day 7 and POCD evaluations at 2, 6, and 12 months after surgery. Recruitment goals are to enroll 1500 patients older than 70 years undergoing elective operative procedures (cardiac, thoracic, vascular, proximal big joints and spine, genitourinary, gastrointestinal, and general elective surgery procedures. Discussion Results of the trial should form the basis of future standards for preventing delirium and POCD in surgical wards. Key aims are the improvement of patient safety and quality of life, as well as the reduction of the long-term risk of conversion to dementia. Furthermore, from an economic perspective, we expect benefits and decreased costs for hospitals, patients, and healthcare insurances. Trial registration German Clinical Trials Register, DRKS00013311. Registered on 10 November 2017. KW - Cross-sectoral care KW - Delirium prevention KW - Postoperative cognitive dysfunction KW - Dementia KW - Older patients KW - Elective surgery KW - Quality of life KW - Cost-effectiveness Y1 - 2019 U6 - https://doi.org/10.1186/s13063-018-3148-8 SN - 1468-6694 SN - 1745-6215 SN - 1468-6708 VL - 20 IS - 71 PB - BioMed Central CY - London ER - TY - JOUR A1 - Dunker, Susanne A1 - Boyd, Matthew A1 - Durka, Walter A1 - Erler, Silvio A1 - Harpole, W. Stanley A1 - Henning, Silvia A1 - Herzschuh, Ulrike A1 - Hornick, Thomas A1 - Knight, Tiffany A1 - Lips, Stefan A1 - Mäder, Patrick A1 - Švara, Elena Motivans A1 - Mozarowski, Steven A1 - Rakosy, Demetra A1 - Römermann, Christine A1 - Schmitt-Jansen, Mechthild A1 - Stoof-Leichsenring, Kathleen A1 - Stratmann, Frank A1 - Treudler, Regina A1 - Virtanen, Risto A1 - Wendt-Potthoff, Katrin A1 - Wilhelm, Christian T1 - The potential of multispectral imaging flow cytometry for environmental monitoring JF - Cytometry part A N2 - Environmental monitoring involves the quantification of microscopic cells and particles such as algae, plant cells, pollen, or fungal spores. Traditional methods using conventional microscopy require expert knowledge, are time-intensive and not well-suited for automated high throughput. Multispectral imaging flow cytometry (MIFC) allows measurement of up to 5000 particles per second from a fluid suspension and can simultaneously capture up to 12 images of every single particle for brightfield and different spectral ranges, with up to 60x magnification. The high throughput of MIFC has high potential for increasing the amount and accuracy of environmental monitoring, such as for plant-pollinator interactions, fossil samples, air, water or food quality that currently rely on manual microscopic methods. Automated recognition of particles and cells is also possible, when MIFC is combined with deep-learning computational techniques. Furthermore, various fluorescence dyes can be used to stain specific parts of the cell to highlight physiological and chemical features including: vitality of pollen or algae, allergen content of individual pollen, surface chemical composition (carbohydrate coating) of cells, DNA- or enzyme-activity staining. Here, we outline the great potential for MIFC in environmental research for a variety of research fields and focal organisms. In addition, we provide best practice recommendations. KW - environmental monitoring KW - imaging flow cytometry KW - plant traits Y1 - 2022 U6 - https://doi.org/10.1002/cyto.a.24658 SN - 1552-4922 SN - 1552-4930 VL - 101 IS - 9 SP - 782 EP - 799 PB - Wiley CY - Hoboken ER -