@article{Prieto2011, author = {Prieto, Julio}, title = {Regarding illegibility and poor writing in spanish america}, series = {Insula : revista de letras y ciencias humanas}, volume = {66}, journal = {Insula : revista de letras y ciencias humanas}, number = {777}, publisher = {Insula}, address = {Pozuelo de Alarcon}, issn = {0020-4536}, pages = {2 -- 4}, year = {2011}, language = {es} } @article{Faber2011, author = {Faber, Eike}, title = {Anti-Germanism in Constantinople or the Revolt of Gainas?}, series = {New perspectives on late antiquity}, journal = {New perspectives on late antiquity}, publisher = {Cambridge Scholars}, address = {Newcastle upon Tyne}, isbn = {978-1-4438-2718-8}, pages = {124 -- 135}, year = {2011}, language = {en} } @article{FaberBarcelo2011, author = {Faber, Eike and Barcelo, Pedro}, title = {Sobre los or{\´i}genes y la evaluaci{\´o}n de los Germanos en la literatura alemana de los siglos XVI}, series = {Revista de historiograf{\´i}a : rivista semestral}, volume = {15}, journal = {Revista de historiograf{\´i}a : rivista semestral}, number = {2}, publisher = {Universidad Carlos III}, address = {Madrid}, issn = {1885-2718}, year = {2011}, abstract = {Los conceptos que ten{\´i}an los habitantes del Sacro Imperio Romano sobre la naci{\´o}n germana respecto a su filiaci{\´o}n {\´e}tnica y sus or{\´i}genes cambian a partir del inicio de la historia moderna. A trav{\´e}s del an{\´a}lisis de los ejemplos m{\´a}s relevantes el presente estudio traza las l{\´i}neas maestras de este proceso de apropiaci{\´o}n e interpretci{\´o}n del pasado que empieza con la recepci{\´o}n de la Germania de T{\´a}cito por los escritores humanistas y se prolonga a lo largo de los siglos XVII, XVIII y XIX.}, language = {es} } @article{Knoth2011, author = {Knoth, Alexander Henning}, title = {Entgrenzte Staatsb{\"u}rgerschaft?}, series = {WeltTrends-Papiere}, journal = {WeltTrends-Papiere}, number = {19}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, issn = {1864-0656}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-63532}, pages = {104 -- 110}, year = {2011}, abstract = {Inhalt: Ein ethnisches Problem? ; Ein politisches Problem? ; Aktuelle Debatte ; Formale Mitgliedschaft ; „Wir" und „Andere" ; Identit{\"a}t, Mitgliedschaft und Rechte ; Literaturverzeichnis}, language = {de} } @article{AbdoAckermannAjelloetal.2011, author = {Abdo, A. A. and Ackermann, Margit and Ajello, M. and Allafort, A. J. and Baldini, L. and Ballet, J. and Barbiellini, G. and Baring, M. G. and Bastieri, D. and Bechtol, K. C. and Bellazzini, R. and Berenji, B. and Blandford, R. D. and Bloom, E. D. and Bonamente, E. and Borgland, A. W. and Bouvier, A. and Brandt, T. J. and Bregeon, Johan and Brez, A. and Brigida, M. and Bruel, P. and Buehler, R. and Buson, S. and Caliandro, G. A. and Cameron, R. A. and Cannon, A. and Caraveo, P. A. and Carrigan, Svenja and Casandjian, J. M. and Cavazzuti, E. and Cecchi, C. and Celik, O. and Charles, E. and Chekhtman, A. and Cheung, C. C. and Chiang, J. and Ciprini, S. and Claus, R. and Cohen-Tanugi, J. and Conrad, Jan and Cutini, S. and Dermer, C. D. and de Palma, F. and do Couto e Silva, E. and Drell, P. S. and Dubois, R. and Dumora, D. and Favuzzi, C. and Fegan, S. J. and Ferrara, E. C. and Focke, W. B. and Fortin, P. and Frailis, M. and Fuhrmann, L. and Fukazawa, Y. and Funk, S. and Fusco, P. and Gargano, F. and Gasparrini, D. and Gehrels, N. and Germani, S. and Giglietto, N. and Giordano, F. and Giroletti, M. and Glanzman, T. and Godfrey, G. and Grenier, I. A. and Guillemot, L. and Guiriec, S. and Hayashida, M. and Hays, E. and Horan, D. and Hughes, R. E. and Johannesson, G. and Johnson, A. S. and Johnson, W. N. and Kadler, M. and Kamae, T. and Katagiri, H. and Kataoka, J. and Knoedlseder, J. and Kuss, M. and Lande, J. and Latronico, L. and Lee, S. -H. and Lemoine-Goumard, M. and Longo, F. and Loparco, F. and Lott, B. and Lovellette, M. N. and Lubrano, P. and Madejski, G. M. and Makeev, A. and Max-Moerbeck, W. and Mazziotta, Mario Nicola and McEnery, J. E. and Mehault, J. and Michelson, P. F. and Mitthumsiri, W. and Mizuno, T. and Moiseev, A. A. and Monte, C. and Monzani, M. E. and Morselli, A. and Moskalenko, I. V. and Murgia, S. and Naumann-Godo, M. and Nishino, S. and Nolan, P. L. and Norris, J. P. and Nuss, E. and Ohsugi, T. and Okumura, A. and Omodei, N. and Orlando, E. and Ormes, J. F. and Paneque, D. and Panetta, J. H. and Parent, D. and Pavlidou, V. and Pearson, T. J. and Pelassa, V. and Pepe, M. and Pesce-Rollins, M. and Piron, F. and Porter, T. A. and Raino, S. and Rando, R. and Razzano, M. and Readhead, A. and Reimer, A. and Reimer, O. and Richards, J. L. and Ripken, J. and Ritz, S. and Roth, M. and Sadrozinski, H. F. -W. and Sanchez, D. and Sander, A. and Scargle, J. D. and Sgro, C. and Siskind, E. J. and Smith, P. D. and Spandre, G. and Spinelli, P. and Stawarz, L. and Stevenson, M. and Strickman, M. S. and Sokolovsky, K. V. and Suson, D. J. and Takahashi, H. and Takahashi, T. and Tanaka, T. and Thayer, J. B. and Thayer, J. G. and Thompson, D. J. and Tibaldo, L. and Torres, F. and Tosti, G. and Tramacere, A. and Uchiyama, Y. and Usher, T. L. and Vandenbroucke, J. and Vasileiou, V. and Vilchez, N. and Vitale, V. and Waite, A. P. and Wang, P. and Wehrle, A. E. and Winer, B. L. and Wood, K. S. and Yang, Z. and Ylinen, T. and Zensus, J. A. and Ziegler, M. and Aleksic, J. and Antonelli, L. A. and Antoranz, P. and Backes, Michael and Barrio, J. A. and Gonzalez, J. Becerra and Bednarek, W. and Berdyugin, A. and Berger, K. and Bernardini, E. and Biland, A. and Blanch Bigas, O. and Bock, R. K. and Boller, A. and Bonnoli, G. and Bordas, Pol and Tridon, D. Borla and Bosch-Ramon, Valentin and Bose, D. and Braun, I. and Bretz, T. and Camara, M. and Carmona, E. and Carosi, A. and Colin, P. and Colombo, E. and Contreras, J. L. and Cortina, J. and Covino, S. and Dazzi, F. and de Angelis, A. and del Pozo, E. De Cea and De Lotto, B. and De Maria, M. and De Sabata, F. and Mendez, C. Delgado and Ortega, A. Diago and Doert, M. and Dominguez, A. and Prester, Dijana Dominis and Dorner, D. and Doro, M. and Elsaesser, D. and Ferenc, D. and Fonseca, M. V. and Font, L. and Lopen, R. J. Garcia and Garczarczyk, M. and Gaug, M. and Giavitto, G. and Godinovi, N. and Hadasch, D. and Herrero, A. and Hildebrand, D. and Hoehne-Moench, D. and Hose, J. and Hrupec, D. and Jogler, T. and Klepser, S. and Kraehenbuehl, T. and Kranich, D. and Krause, J. and La Barbera, A. and Leonardo, E. and Lindfors, E. and Lombardi, S. and Lopez, M. and Lorenz, E. and Majumdar, P. and Makariev, E. and Maneva, G. and Mankuzhiyil, N. and Mannheim, K. and Maraschi, L. and Mariotti, M. and Martinez, M. and Mazin, D. and Meucci, M. and Miranda, J. M. and Mirzoyan, R. and Miyamoto, H. and Moldon, J. and Moralejo, A. and Nieto, D. and Nilsson, K. and Orito, R. and Oya, I. and Paoletti, R. and Paredes, J. M. and Partini, S. and Pasanen, M. and Pauss, F. and Pegna, R. G. and Perez-Torres, M. A. and Persic, M. and Peruzzo, J. and Pochon, J. and Moroni, P. G. Prada and Prada, F. and Prandini, E. and Puchades, N. and Puljak, I. and Reichardt, T. and Reinthal, R. and Rhode, W. and Ribo, M. and Rico, J. and Rissi, M. and Ruegamer, S. and Saggion, A. and Saito, K. and Saito, T. Y. and Salvati, M. and Sanchez-Conde, M. and Satalecka, K. and Scalzotto, V. and Scapin, V. and Schultz, C. and Schweizer, T. and Shayduk, M. and Shore, S. N. and Sierpowska-Bartosik, A. and Sillanpaa, A. and Sitarek, J. and Sobczynska, D. and Spanier, F. and Spiro, S. and Stamerra, A. and Steinke, B. and Storz, J. and Strah, N. and Struebig, J. C. and Suric, T. and Takalo, L. O. and Tavecchio, F. and Temnikov, P. and Terzic, T. and Tescaro, D. and Teshima, M. and Vankov, H. and Wagner, R. M. and Weitzel, Q. and Zabalza, V. and Zandanel, F. and Zanin, R. and Acciari, V. A. and Arlen, T. and Aune, T. and Benbow, W. and Boltuch, D. and Bradbury, S. M. and Buckley, J. H. and Bugaev, V. and Cannon, A. and Cesarini, A. and Ciupik, L. and Cui, W. and Dickherber, R. and Errando, M. and Falcone, A. and Finley, J. P. and Finnegan, G. and Fortson, L. and Furniss, A. and Galante, N. and Gall, D. and Gillanders, G. H. and Godambe, S. and Grube, J. and Guenette, R. and Gyuk, G. and Hanna, D. and Holder, J. and Huang, D. and Hui, C. M. and Humensky, T. B. and Kaaret, P. and Karlsson, N. and Kertzman, M. and Kieda, D. and Konopelko, A. and Krawczynski, H. and Krennrich, F. and Lang, M. J. and Maier, G. and McArthur, S. and McCann, A. and McCutcheon, M. and Moriarty, P. and Mukherjee, R. and Ong, R. and Otte, N. and Pandel, D. and Perkins, J. S. and Pichel, A. and Pohl, M. and Quinn, J. and Ragan, K. and Reyes, L. C. and Reynolds, P. T. and Roache, E. and Rose, H. J. and Rovero, A. C. and Schroedter, M. and Sembroski, G. H. and Senturk, G. D. and Steele, D. and Swordy, S. P. and Tesic, G. and Theiling, M. and Thibadeau, S. and Varlotta, A. and Vincent, S. and Wakely, S. P. and Ward, J. E. and Weekes, T. C. and Weinstein, A. and Weisgarber, T. and Williams, D. A. and Wood, M. and Zitzer, B. and Villata, M. and Raiteri, C. M. and Aller, H. D. and Aller, M. F. and Arkharov, A. A. and Blinov, D. A. and Calcidese, P. and Chen, W. P. and Efimova, N. V. and Kimeridze, G. and Konstantinova, T. S. and Kopatskaya, E. N. and Koptelova, E. and Kurtanidze, O. M. and Kurtanidze, S. O. and Lahteenmaki, A. and Larionov, V. M. and Larionova, E. G. and Larionova, L. V. and Ligustri, R. and Morozova, D. A. and Nikolashvili, M. G. and Sigua, L. A. and Troitsky, I. S. and Angelakis, E. and Capalbi, M. and Carraminana, A. and Carrasco, L. and Cassaro, P. and de la Fuente, E. and Gurwell, M. A. and Kovalev, Y. Y. and Kovalev, Yu. A. and Krichbaum, T. P. and Krimm, H. A. and Leto, Paolo and Lister, M. L. and Maccaferri, G. and Moody, J. W. and Mori, Y. and Nestoras, I. and Orlati, A. and Pagani, C. and Pace, C. and Pearson, R. and Perri, M. and Piner, B. G. and Pushkarev, A. B. and Ros, E. and Sadun, A. C. and Sakamoto, T. and Tornikoski, M. and Yatsu, Y. and Zook, A.}, title = {Insights into the high-energy gamma-Ray emission of markarian 501 fromextensive multifrequency observations in the fermi era}, series = {The astrophysical journal : an international review of spectroscopy and astronomical physics}, volume = {727}, journal = {The astrophysical journal : an international review of spectroscopy and astronomical physics}, number = {2}, publisher = {IOP Publ. Ltd.}, address = {Bristol}, organization = {Fermi-LAT Collaboration, MAGIC Collaboration, VERITAS Collaboration}, issn = {0004-637X}, doi = {10.1088/0004-637X/727/2/129}, pages = {26}, year = {2011}, abstract = {We report on the gamma-ray activity of the blazar Mrk 501 during the first 480 days of Fermi operation. We find that the average Large Area Telescope (LAT) gamma-ray spectrum of Mrk 501 can be well described by a single power-law function with a photon index of 1.78 +/- 0.03. While we observe relatively mild flux variations with the Fermi-LAT (within less than a factor of two), we detect remarkable spectral variability where the hardest observed spectral index within the LAT energy range is 1.52 +/- 0.14, and the softest one is 2.51 +/- 0.20. These unexpected spectral changes do not correlate with the measured flux variations above 0.3 GeV. In this paper, we also present the first results from the 4.5 month long multifrequency campaign (2009 March 15-August 1) on Mrk 501, which included the Very Long Baseline Array (VLBA), Swift, RXTE, MAGIC, and VERITAS, the F-GAMMA, GASP-WEBT, and other collaborations and instruments which provided excellent temporal and energy coverage of the source throughout the entire campaign. The extensive radio to TeV data set from this campaign provides us with the most detailed spectral energy distribution yet collected for this source during its relatively low activity. The average spectral energy distribution of Mrk 501 is well described by the standard one-zone synchrotron self-Compton (SSC) model. In the framework of this model, we find that the dominant emission region is characterized by a size less than or similar to 0.1 pc (comparable within a factor of few to the size of the partially resolved VLBA core at 15-43 GHz), and that the total jet power (similar or equal to 10(44) erg s(-1)) constitutes only a small fraction (similar to 10(-3)) of the Eddington luminosity. The energy distribution of the freshly accelerated radiating electrons required to fit the time-averaged data has a broken power-law form in the energy range 0.3 GeV-10 TeV, with spectral indices 2.2 and 2.7 below and above the break energy of 20 GeV. We argue that such a form is consistent with a scenario in which the bulk of the energy dissipation within the dominant emission zone of Mrk 501 is due to relativistic, proton-mediated shocks. We find that the ultrarelativistic electrons and mildly relativistic protons within the blazar zone, if comparable in number, are in approximate energy equipartition, with their energy dominating the jet magnetic field energy by about two orders of magnitude.}, language = {en} } @article{LueckRuehlmannKirchmann2011, author = {L{\"u}ck, Erika and R{\"u}hlmann, J{\"o}rg and Kirchmann, Holger}, title = {Properties of soils from the Swedish long-term fertility experiments VI. Mapping soil electrical conductivity with different geophysical methods}, series = {Acta agriculturae Scandinavica : Section B, Soil and plant science}, volume = {61}, journal = {Acta agriculturae Scandinavica : Section B, Soil and plant science}, number = {5}, publisher = {Taylor \& Francis Group}, address = {Oslo}, issn = {0906-4710}, doi = {10.1080/09064710.2010.502124}, pages = {438 -- 447}, year = {2011}, abstract = {Swedish long-term soil fertility experiments were used to investigate the effect of texture and fertilization regime on soil electrical conductivity. In one geophysical approach, fields were mapped to characterize the horizontal variability in apparent electrical conductivity down to 1.5 m soil depth using an electromagnetic induction meter (EM38 device). The data obtained were geo-referenced by dGPS. The other approach consisted of measuring the vertical variability in electrical conductivity along transects using a multi-electrode apparatus for electrical resistivity tomography (GeoTom RES/IP device) down to 2 m depth. Geophysical field work was complemented by soil analyses. The results showed that despite 40 years of different fertilization regimes, treatments had no significant effects on the apparent electrical conductivity. Instead, the comparison of sites revealed high and low conductivity soils, with gradual differences explained by soil texture. A significant, linear relationship found between apparent electrical conductivity and soil clay content explained 80\% of the variability measured. In terms of soil depth, both low and high electrical conductivity values were measured. Abrupt changes in electrical conductivity within a field revealed the presence of 'deviating areas'. Higher values corresponded well with layers with a high clay content, while local inclusions of coarse-textured materials caused a high variability in conductivity in some fields. The geophysical methods tested provided useful information on the variability in soil texture at the experimental sites. The use of spatial EC variability as a co-variable in statistical analysis could be a complementary tool in the evaluation of experimental results.}, language = {en} } @article{Thorau2011, author = {Thorau, Christian}, title = {Eine Sitzung des Museums um das Jahr 1830 - Inszeniertes H{\"o}hren als angewandte Musikwissenschaft (Projektbericht)}, isbn = {978-3-940768-07-0}, year = {2011}, language = {de} } @article{KonradSchmolkeO'BrienZack2011, author = {Konrad-Schmolke, Matthias and O'Brien, Patrick J. and Zack, Thomas}, title = {Fluid Migration above a Subducted Slab-Constraints on Amount, Pathways and Major Element Mobility from Partially Overprinted Eclogite-facies Rocks (Sesia Zone, Western Alps)}, series = {Journal of petrology}, volume = {52}, journal = {Journal of petrology}, number = {3}, publisher = {Oxford Univ. Press}, address = {Oxford}, issn = {0022-3530}, doi = {10.1093/petrology/egq087}, pages = {457 -- 486}, year = {2011}, abstract = {The Western Alpine Sesia-Lanzo Zone (SLZ) is a sliver of eclogite-facies continental crust exhumed from mantle depths in the hanging wall of a subducted oceanic slab. Eclogite-facies felsic and basic rocks sampled across the internal SLZ show different degrees of retrograde metamorphic overprint associated with fluid influx. The weakly deformed samples preserve relict eclogite-facies mineral assemblages that show partial fluid-induced compositional re-equilibration along grain boundaries, brittle fractures and other fluid pathways. Multiple fluid influx stages are indicated by replacement of primary omphacite by phengite, albitic plagioclase and epidote as well as partial re-equilibration and/or overgrowths in phengite and sodic amphibole, producing characteristic step-like compositional zoning patterns. The observed textures, together with the map-scale distribution of the samples, suggest open-system, pervasive and reactive fluid flux across large rock volumes above the subducted slab. Thermodynamic modelling indicates a minimum amount of fluid of 0 center dot 1-0 center dot 5 wt \% interacting with the wall-rocks. Phase relations and reaction textures indicate mobility of K, Ca, Fe and Mg, whereas Al is relatively immobile in these medium-temperature-high-pressure fluids. Furthermore, the thermodynamic models show that recycling of previously fractionated material, such as in the cores of garnet porphyroblasts, largely controls the compositional re-equilibration of the exhumed rock body.}, language = {en} } @article{KonradSchmolkeZackO'Brienetal.2011, author = {Konrad-Schmolke, Matthias and Zack, Thomas and O'Brien, Patrick J. and Barth, Matthias}, title = {Fluid migration above a subducted slab - Thermodynamic and trace element modelling of fluid-rock interaction in partially overprinted eclogite-facies rocks (Sesia Zone, Western Alps)}, series = {Earth \& planetary science letters}, volume = {311}, journal = {Earth \& planetary science letters}, number = {3-4}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0012-821X}, doi = {10.1016/j.epsl.2011.09.025}, pages = {287 -- 298}, year = {2011}, abstract = {The amount and composition of subduction zone fluids and the effect of fluid-rock interaction at a slab-mantle interface have been constrained by thermodynamic and trace element modelling of partially overprinted blueschist-facies rocks from the Sesia Zone (Western Alps). Deformation-induced differences in fluid flux led to a partial preservation of pristine mineral cores in weakly deformed samples that were used to quantify Li, B, Stand Pb distribution during mineral growth, -breakdown and modification induced by fluid-rock interaction. Our results show that Li and 13 budgets are fluid-controlled, thus acting as tracers for fluid-rock interaction processes, whereas Stand Pb budgets are mainly controlled by the fluid-induced formation of epidote. Our calculations show that fluid-rock interaction caused significant Li and B depletion in the affected rocks due to leaching effects, which in turn can lead to a drastic enrichment of these elements in the percolating fluid. Depending on available fluid-mineral trace element distribution coefficients modelled fluid rock ratios were up to 0.06 in weakly deformed samples and at least 0.5 to 4 in shear zone mylonites. These amounts lead to time integrated fluid fluxes of up to 1.4-10(2) m(3) m(-2) in the weakly deformed rocks and 1-8-10(3) m(3) m(-2) in the mylonites. Combined thermodynamic and trace element models can be used to quantify metamorphic fluid fluxes and the associated element transfer in complex, reacting rock systems and help to better understand commonly observed fluid-induced trace element trends in rocks and minerals from different geodynamic environments.}, language = {en} } @article{SchmidtMezgerO'Brien2011, author = {Schmidt, Alexander and Mezger, Klaus and O'Brien, Patrick J.}, title = {The time of eclogite formation in the ultrahigh pressure rocks of the Sulu terrane Constraints from Lu-Hf garnet geochronology}, series = {Lithos : an international journal of mineralogy, petrology, and geochemistry}, volume = {125}, journal = {Lithos : an international journal of mineralogy, petrology, and geochemistry}, number = {1-2}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0024-4937}, doi = {10.1016/j.lithos.2011.04.004}, pages = {743 -- 756}, year = {2011}, abstract = {Eclogites from the main borehole of the Chinese Continental Scientific Drilling project yield highly precise Lu-Hf garnet-clinopyroxene ages of 216.9 +/- 1.2 Ma (four samples) and 220.5 +/- 2.7 Ma (one sample). The spatial distribution of the rare earth elements in garnet is consistent with the preservation of primary growth zoning, unmodified by diffusion, which supports the interpretation that the Lu-Hf ages date the time of formation of garnet, the major rock forming mineral in the eclogites. The preservation of primary REE-zoning, despite peak metamorphic temperatures around 800-850 degrees C. indicates that the Lu-Hf chronometer is perfectly suitable to date garnet-forming reactions in high grade rocks. The range of Lu-Hf ages for eclogites in the Dabie-Sulu UHP terrane point to episodic rather than continuous growth of garnets and thus punctuated metamorphism during the collision of the North China Block and the Yangtze Block. The U-Pb ages and Hf-isotope systematics of zircon grains from one eclogite sample imply a protracted geologic history of the eclogite precursors that started around 2 Ga and culminated in the UHP metamorphism around 220 Ma.}, language = {en} } @article{KotkovaO'BrienZiemann2011, author = {Kotkova, Jana and O'Brien, Patrick J. and Ziemann, Martin Andreas}, title = {Diamond and coesite discovered in Saxony-type granulite solution to the Variscan garnet peridotite enigma}, series = {Geology}, volume = {39}, journal = {Geology}, number = {7}, publisher = {American Institute of Physics}, address = {Boulder}, issn = {0091-7613}, doi = {10.1130/G31971.1}, pages = {667 -- 670}, year = {2011}, abstract = {The pressures required for diamond and coesite formation far exceed conditions reached by even the deepest present-day orogenic crustal roots. Therefore the occurrence of metamorphosed continental crust containing these minerals requires processes other than crustal thickening to have operated in the past. Here we report the first in situ finding of diamond and coesite, characterized by micro-Raman spectroscopy, in high-pressure granulites otherwise indistinguishable from granulites found associated with garnet peridotite throughout the European Variscides. Our discovery confirms the provenance of Europe's first reliable diamond, the "Bohemian diamond," found in A.D. 1870, and also represents the first robust evidence for ultrahigh-pressure conditions in a major Variscan crustal rock type. A process of deep continental subduction is required to explain the metamorphic pressures and the granulite-garnet peridotite association, and thus tectonometamorphic models for these rocks involving a deep orogenic crustal root need to be significantly modified.}, language = {en} } @article{ValdiviaOrozco2011, author = {Valdivia Orozco, Pablo Emilio}, title = {Configuraciones del convivir: algunos apuntes sobre el cruce teorico de la novela y el Caribe}, isbn = {978-3-938944-54-7}, year = {2011}, language = {es} } @article{Roeder2011, author = {R{\"o}der, Katrin}, title = {Mobiles Gl{\"u}ck in den englischen Romanen des 18. Jahrhunderts}, series = {Mobilisierte Kulturen}, journal = {Mobilisierte Kulturen}, number = {1}, issn = {2192-3019}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-57356}, pages = {91 -- 133}, year = {2011}, language = {de} } @article{SammlerBleidornTiedemann2011, author = {Sammler, Svenja and Bleidorn, Christoph and Tiedemann, Ralph}, title = {Full mitochondrial genome sequences of two endemic Philippine hornbill species (Aves: Bucerotidae) provide evidence for pervasive mitochondrial DNA recombination}, series = {BMC genomics}, volume = {12}, journal = {BMC genomics}, number = {2}, publisher = {BioMed Central}, address = {London}, issn = {1471-2164}, doi = {10.1186/1471-2164-12-35}, pages = {10}, year = {2011}, abstract = {Background: Although nowaday it is broadly accepted that mitochondrial DNA (mtDNA) may undergo recombination, the frequency of such recombination remains controversial. Its estimation is not straightforward, as recombination under homoplasmy (i.e., among identical mt genomes) is likely to be overlooked. In species with tandem duplications of large mtDNA fragments the detection of recombination can be facilitated, as it can lead to gene conversion among duplicates. Although the mechanisms for concerted evolution in mtDNA are not fully understood yet, recombination rates have been estimated from "one per speciation event" down to 850 years or even "during every replication cycle". Results: Here we present the first complete mt genome of the avian family Bucerotidae, i.e., that of two Philippine hornbills, Aceros waldeni and Penelopides panini. The mt genomes are characterized by a tandemly duplicated region encompassing part of cytochrome b, 3 tRNAs, NADH6, and the control region. The duplicated fragments are identical to each other except for a short section in domain I and for the length of repeat motifs in domain III of the control region. Due to the heteroplasmy with regard to the number of these repeat motifs, there is some size variation in both genomes; with around 21,657 bp (A. waldeni) and 22,737 bp (P. panini), they significantly exceed the hitherto longest known avian mt genomes, that of the albatrosses. We discovered concerted evolution between the duplicated fragments within individuals. The existence of differences between individuals in coding genes as well as in the control region, which are maintained between duplicates, indicates that recombination apparently occurs frequently, i. e., in every generation. Conclusions: The homogenised duplicates are interspersed by a short fragment which shows no sign of recombination. We hypothesize that this region corresponds to the so-called Replication Fork Barrier (RFB), which has been described from the chicken mitochondrial genome. As this RFB is supposed to halt replication, it offers a potential mechanistic explanation for frequent recombination in mitochondrial genomes.}, language = {en} } @article{WiesnerLoxdaleKoehleretal.2011, author = {Wiesner, Kerstin R. and Loxdale, Hugh D. and K{\"o}hler, G{\"u}nter and Schneider, Anja R. R. and Tiedemann, Ralph and Weisser, Wolfgang W.}, title = {Patterns of local and regional genetic structuring in the meadow grasshopper, Chorthippus parallelus (Orthoptera: Acrididae), in Central Germany revealed using microsatellite markers}, series = {Biological journal of the Linnean Society : a journal of evolution}, volume = {103}, journal = {Biological journal of the Linnean Society : a journal of evolution}, number = {4}, publisher = {Wiley-Blackwell}, address = {Malden}, issn = {0024-4066}, doi = {10.1111/j.1095-8312.2011.01698.x}, pages = {875 -- 890}, year = {2011}, abstract = {The meadow grasshopper, Chorthippus parallelus (Zetterstedt), is common and widespread in Central Europe, with a low dispersal range per generation. A population study in Central Germany (Frankenwald and Thuringer Schiefergebirge) showed strong interpopulation differences in abundance and individual fitness. We examined genetic variability using microsatellite markers within and between 22 populations in a short-to long-distance sampling (19 populations, Frankenwald, Schiefergebirge, as well as a southern transect), and in the Erzgebirge region (three populations), with the latter aiming to check for effects as a result of historical forest cover. Of the 671 C. parallelus captured, none was macropterous (functionally winged). All populations showed a high level of expected and observed heterozygosity (mean 0.80-0.90 and 0.60-0.75, respectively), whereas there was evidence of inbreeding (F(IS) values all positive). Allelic richness for all locus-population combinations was high (mean 9.3-11.2), whereas alleles per locus ranged from 15-62. At a local level, genic and genotypic differences were significant. Pairwise F(ST) values were in the range 0.00-0.04, indicating little interpopulation genetic differentiation. Similarly, the calculated gene flow was very high, based on the respective F(ST) (19.5) and using private alleles (7.7). A Neighbour-joining tree using Nei's D(A) and principal coordinate analysis separated two populations that were collected in the Erzgebirge region. Populations from this region may have escaped the effects of the historical forest cover. The visualization of the spatial arrangement of genotypes revealed one geographical barrier to gene flow in the short-distance sampling.}, language = {en} } @article{StoofLeichsenringJungingerOlakaetal.2011, author = {Stoof-Leichsenring, Kathleen Rosemarie and Junginger, Annett and Olaka, Lydia A. and Tiedemann, Ralph and Trauth, Martin H.}, title = {Environmental variability in Lake Naivasha, Kenya, over the last two centuries}, series = {Journal of paleolimnolog}, volume = {45}, journal = {Journal of paleolimnolog}, number = {3}, publisher = {Springer}, address = {Dordrecht}, issn = {0921-2728}, doi = {10.1007/s10933-011-9502-4}, pages = {353 -- 367}, year = {2011}, abstract = {Lake Naivasha, Kenya, is one of a number of freshwater lakes in the East African Rift System. Since the beginning of the twentieth century, it has experienced greater anthropogenic influence as a result of increasingly intensive farming of coffee, tea, flowers, and other horticultural crops within its catchment. The water-level history of Lake Naivasha over the past 200 years was derived from a combination of instrumental records and sediment data. In this study, we analysed diatoms in a lake sediment core to infer past lacustrine conductivity and total phosphorus concentrations. We also measured total nitrogen and carbon concentrations in the sediments. Core chronology was established by (210)Pb dating and covered a similar to 186-year history of natural (climatic) and human-induced environmental changes. Three stratigraphic zones in the core were identified using diatom assemblages. There was a change from littoral/epiphytic diatoms such as Gomphonema gracile and Cymbella muelleri, which occurred during a prolonged dry period from ca. 1820 to 1896 AD, through a transition period, to the present planktonic Aulacoseira sp. that favors nutrient-rich waters. This marked change in the diatom assemblage was caused by climate change, and later a strong anthropogenic overprint on the lake system. Increases in sediment accumulation rates since 1928, from 0.01 to 0.08 g cm(-2) year(-1) correlate with an increase in diatom-inferred total phosphorus concentrations since the beginning of the twentieth century. The increase in phosphorus accumulation suggests increasing eutrophication of freshwater Lake Naivasha. This study identified two major periods in the lake's history: (1) the period from 1820 to 1950 AD, during which the lake was affected mainly by natural climate variations, and (2) the period since 1950, during which the effects of anthropogenic activity overprinted those of natural climate variation.}, language = {en} } @article{SchwarteTiedemann2011, author = {Schwarte, Sandra and Tiedemann, Ralph}, title = {A Gene Duplication/Loss Event in the Ribulose-1,5-Bisphosphate-Carboxylase/Oxygenase (Rubisco) Small Subunit Gene Family among Accessions of Arabidopsis thaliana}, series = {Molecular biology and evolution}, volume = {28}, journal = {Molecular biology and evolution}, number = {6}, publisher = {Oxford Univ. Press}, address = {Oxford}, issn = {0737-4038}, doi = {10.1093/molbev/msr008}, pages = {1861 -- 1876}, year = {2011}, abstract = {Rubisco (ribulose-1,5-bisphosphate carboxylase/oxygenase; EC 4.1.1.39), the most abundant protein in nature, catalyzes the assimilation of CO(2) (worldwide about 10(11) t each year) by carboxylation of ribulose-1,5-bisphosphate. It is a hexadecamer consisting of eight large and eight small subunits. Although the Rubisco large subunit (rbcL) is encoded by a single gene on the multicopy chloroplast genome, the Rubisco small subunits (rbcS) are encoded by a family of nuclear genes. In Arabidopsis thaliana, the rbcS gene family comprises four members, that is, rbcS-1a, rbcS-1b, rbcS-2b, and rbcS-3b. We sequenced all Rubisco genes in 26 worldwide distributed A. thaliana accessions. In three of these accessions, we detected a gene duplication/loss event, where rbcS-1b was lost and substituted by a duplicate of rbcS-2b (called rbcS-2b*). By screening 74 additional accessions using a specific polymerase chain reaction assay, we detected five additional accessions with this duplication/loss event. In summary, we found the gene duplication/loss in 8 of 100 A. thaliana accessions, namely, Bch, Bu, Bur, Cvi, Fei, Lm, Sha, and Sorbo. We sequenced an about 1-kb promoter region for all Rubisco genes as well. This analysis revealed that the gene duplication/loss event was associated with promoter alterations (two insertions of 450 and 850 bp, one deletion of 730 bp) in rbcS-2b and a promoter deletion (2.3 kb) in rbcS-2b* in all eight affected accessions. The substitution of rbcS-1b by a duplicate of rbcS-2b (i.e., rbcS-2b*) might be caused by gene conversion. All four Rubisco genes evolve under purifying selection, as expected for central genes of the highly conserved photosystem of green plants. We inferred a single positive selected site, a tyrosine to aspartic acid substitution at position 72 in rbcS-1b. Exactly the same substitution compromises carboxylase activity in the cyanobacterium Anacystis nidulans. In A. thaliana, this substitution is associated with an inferred recombination. Functional implications of the substitution remain to be evaluated.}, language = {en} } @article{TiedemannPaulusHavensteinetal.2011, author = {Tiedemann, Ralph and Paulus, Kirsten B. and Havenstein, Katja and Thorstensen, Sverrir and Petersen, Aevar and Lyngs, Peter and Milinkovitch, Michel C.}, title = {Alien eggs in duck nests brood parasitism or a help from Grandma?}, series = {Molecular ecology}, volume = {20}, journal = {Molecular ecology}, number = {15}, publisher = {Wiley-Blackwell}, address = {Hoboken}, issn = {0962-1083}, doi = {10.1111/j.1365-294X.2011.05158.x}, pages = {3237 -- 3250}, year = {2011}, abstract = {Intraspecific brood parasitism (IBP) is a remarkable phenomenon by which parasitic females can increase their reproductive output by laying eggs in conspecific females' nests in addition to incubating eggs in their own nest. Kin selection could explain the tolerance, or even the selective advantage, of IBP, but different models of IBP based on game theory yield contradicting predictions. Our analyses of seven polymorphic autosomal microsatellites in two eider duck colonies indicate that relatedness between host and parasitizing females is significantly higher than the background relatedness within the colony. This result is unlikely to be a by-product of relatives nesting in close vicinity, as nest distance and genetic identity are not correlated. For eider females that had been ring-marked during the decades prior to our study, our analyses indicate that (i) the average age of parasitized females is higher than the age of nonparasitized females, (ii) the percentage of nests with alien eggs increases with the age of nesting females, (iii) the level of IBP increases with the host females' age, and (iv) the number of own eggs in the nest of parasitized females significantly decreases with age. IBP may allow those older females unable to produce as many eggs as they can incubate to gain indirect fitness without impairing their direct fitness: genetically related females specialize in their energy allocation, with young females producing more eggs than they can incubate and entrusting these to their older relatives. Intraspecific brood parasitism in ducks may constitute cooperation among generations of closely related females.}, language = {en} } @article{EppStoofLeichsenringTrauthetal.2011, author = {Epp, Laura Saskia and Stoof-Leichsenring, Kathleen Rosemarie and Trauth, Martin H. and Tiedemann, Ralph}, title = {Molecular profiling of diatom assemblages in tropical lake sediments using taxon-specific PCR and Denaturing High-Performance Liquid Chromatography (PCR-DHPLC)}, series = {Molecular ecology resources}, volume = {11}, journal = {Molecular ecology resources}, number = {5}, publisher = {Wiley-Blackwell}, address = {Hoboken}, issn = {1755-098X}, doi = {10.1111/j.1755-0998.2011.03022.x}, pages = {842 -- 853}, year = {2011}, abstract = {Here we present a protocol to genetically detect diatoms in sediments of the Kenyan tropical Lake Naivasha, based on taxon-specific PCR amplification of short fragments (approximately 100 bp) of the small subunit ribosomal (SSU) gene and subsequent separation of species-specific PCR products by PCR-based denaturing high-performance liquid chromatography (DHPLC). An evaluation of amplicons differing in primer specificity to diatoms and length of the fragments amplified demonstrated that the number of different diatom sequence types detected after cloning of the PCR products critically depended on the specificity of the primers to diatoms and the length of the amplified fragments whereby shorter fragments yielded more species of diatoms. The DHPLC was able to discriminate between very short amplicons based on the sequence difference, even if the fragments were of identical length and if the amplicons differed only in a small number of nucleotides. Generally, the method identified the dominant sequence types from mixed amplifications. A comparison with microscopic analysis of the sediment samples revealed that the sequence types identified in the molecular assessment corresponded well with the most dominant species. In summary, the PCR-based DHPLC protocol offers a fast, reliable and cost-efficient possibility to study DNA from sediments and other environmental samples with unknown organismic content, even for very short DNA fragments.}, language = {en} } @article{PavesiDeMatthaeisTiedemannetal.2011, author = {Pavesi, Laura and De Matthaeis, Elvira and Tiedemann, Ralph and Ketmaier, Valerio}, title = {Temporal population genetics and COI phylogeography of the sandhopper macarorchestia remyi (Amphipoda: Talitridae)}, series = {Zoological studies}, volume = {50}, journal = {Zoological studies}, number = {2}, publisher = {Institute of Zoology, Academia Sinica}, address = {Taipei}, issn = {1021-5506}, pages = {220 -- 229}, year = {2011}, abstract = {Laura Pavesi, Elvira De Matthaeis, Ralph Tiedemann, and Valerio Ketmaier (2011) Temporal population genetics and COI phylogeography of the sandhopper Macarorchestia remyi (Amphipoda: Talitridae). Zoological Studies 50(2): 220-229. In this study we assessed levels of genetic divergence and variability in 208 individuals of the supralittoral sandhopper Macarorchestia remyi, a species strictly associated with rotted wood stranded on sand beaches, by analyzing sequence polymorphisms in a fragment of the mitochondrial DNA (mtDNA) gene coding cytochrome oxidase subunit I (COI). The geographical distribution and ecology of the species are poorly known. The study includes 1 Tyrrhenian and 2 Adriatic populations sampled along the Italian peninsula plus a single individual found on Corfu Is. (Greece). The Tyrrhenian population was sampled monthly for 1 yr. Genetic data revealed a deep phylogeographic break between the Tyrrhenian and Adriatic populations with no shared haplotypes. The single individual collected on Corfu Is. carried the most common haplotype found in the Tyrrhenian population. A mismatch analysis could not reject the hypothesis of a sudden demographic expansion in almost all but 2 monthly samples. When compared to previous genetic data centered on a variety of Mediterranean talitrids, our results place M. remyi among those species with profound intraspecific divergence (sandhoppers) and dissimilar from beachfleas, which generally display little population genetic structuring.}, language = {en} } @article{SharmaStuckasBhaskaretal.2011, author = {Sharma, Reeta and Stuckas, Heiko and Bhaskar, Ranjana and Khan, Imran and Goyal, Surendra Prakash and Tiedemann, Ralph}, title = {Genetically distinct population of Bengal tiger (Panthera tigris tigris) in Terai Arc Landscape (TAL) of India}, series = {Mammalian biology = Zeitschrift f{\"u}r S{\"a}ugetierkunde}, volume = {76}, journal = {Mammalian biology = Zeitschrift f{\"u}r S{\"a}ugetierkunde}, number = {4}, publisher = {Elsevier}, address = {Jena}, issn = {1616-5047}, doi = {10.1016/j.mambio.2010.10.005}, pages = {484 -- 490}, year = {2011}, abstract = {We analyzed mtDNA polymorphisms (a total of 741 bp from a part of conserved control region, ND5, ND2, Cyt b and 12S) in 91 scats and 12 tissue samples of Bengal tiger (Panthera tigris tigris) populations across Terai Arc Landscape (TAL) located at the foothills of Himalayas in North Western India, Buxa Tiger Reserve (BTR), and North East India. In TAL and BTR, we found a specific haplotype at high frequency, which was absent elsewhere, indicating a genetically distinct population in these regions. Within the TAL region, there is some evidence for genetic isolation of the tiger populations west of river Ganges, i.e., in the western part of Rajaji National Park (RNP). Although the river itself might not constitute a significant barrier for tigers, recent human-induced changes in habitat and degradation of the Motichur-Chilla Corridor connecting the two sides of the tiger habitat of RNP might effectively prevent genetic exchange. A cohesive population is observed for the rest of the TAL. Even the more eastern BTR belongs genetically to this unit, despite the present lack of a migration corridor between BTR and TAL. In spite of a close geographic proximity, Chitwan (Nepal) constitutes a tiger population genetically different from TAL. Moreover, it is observed that the North East India tiger populations are genetically different from TAL and BTR, as well as from the other Bengal tiger populations in India.}, language = {en} } @article{NahavandiPlathTiedemannetal.2011, author = {Nahavandi, Nahid and Plath, Martin and Tiedemann, Ralph and Mirzajani, Ali R.}, title = {Sexual and natural selection on morphological traits in a marine amphipod, Pontogammarus maeoticus (Sowinsky, 1894)}, series = {Marine biology research}, volume = {7}, journal = {Marine biology research}, number = {2}, publisher = {Taylor \& Francis Group}, address = {Oslo}, issn = {1745-1000}, doi = {10.1080/17451001003713589}, pages = {135 -- 146}, year = {2011}, abstract = {Sexual selection often leads to sexual dimorphism, where secondary sexual traits are more expressed in the male sex. This may be due, for example, to increased fighting or mate-guarding abilities of males expressing those traits. We investigated sexually dimorphic traits in four populations of a marine amphipod, Pontogammarus maeoticus (Gammaridea: Pontogammaridae), the most abundant amphipod species in the sublittoral zone along the southern shoreline of the Caspian Sea. Male amphipods are typically larger in body size than females, and have relatively larger posterior gnathopods and antennae. However, it remains to be studied for most other body appendages whether or not, and to what extent, they are sexually dimorphic. Using Analysis of Covariance (ANCOVA), we compared the relationships between body size and trait expression for 35 metric characters between males and females, and among the four populations examined by performing three different Discriminant Function Analyses (DFA). We detected several thus far undescribed sexual dimorphic traits such as the seventh peraeopods or the epimeral plates. We also found that the size of the propodus of the first and second gnathopods increases with increasing body size, and this allometric increase was stronger in males than in females. Finally, we found that the degree of sexual dimorphism in the expression of the width of the third epimeral plate varies across sites, suggesting that differences in ecology might affect the strength of sexual selection in different populations.}, language = {en} } @article{Virchow2011, author = {Virchow, Fabian}, title = {Die „Demonstrationspolitik" der extremen Rechten im Bundesgebiet und im Land Brandenburg}, series = {Die Grenzen der Toleranz : rechtsextremes Milieu und demokratische Gesellschaft in Brandenburg ; Bilanz und Perspektiven}, journal = {Die Grenzen der Toleranz : rechtsextremes Milieu und demokratische Gesellschaft in Brandenburg ; Bilanz und Perspektiven}, isbn = {978-3-86956-038-0}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-52208}, pages = {109 -- 128}, year = {2011}, language = {de} } @article{Schnittcher2011, author = {Schnittcher, Gerd}, title = {Bek{\"a}mpfung des Rechtsextremismus (PMK) aus Sicht einer brandenburgischen Staatsanwaltschaft}, series = {Die Grenzen der Toleranz : rechtsextremes Milieu und demokratische Gesellschaft in Brandenburg ; Bilanz und Perspektiven}, journal = {Die Grenzen der Toleranz : rechtsextremes Milieu und demokratische Gesellschaft in Brandenburg ; Bilanz und Perspektiven}, isbn = {978-3-86956-038-0}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-52223}, pages = {151 -- 165}, year = {2011}, language = {de} } @article{Butterwegge2011, author = {Butterwegge, Christoph}, title = {Finanzmarktkrise, Armut und rechtsextreme Politik}, series = {Die Grenzen der Toleranz : rechtsextremes Milieu und demokratische Gesellschaft in Brandenburg ; Bilanz und Perspektiven}, journal = {Die Grenzen der Toleranz : rechtsextremes Milieu und demokratische Gesellschaft in Brandenburg ; Bilanz und Perspektiven}, isbn = {978-3-86956-038-0}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-52179}, pages = {41 -- 55}, year = {2011}, language = {de} } @article{SturzbecherBurkertHoffmann2011, author = {Sturzbecher, Dietmar and Burkert, Mathias and Hoffmann, Lars}, title = {Zwischen Akzeptanz und Absage}, series = {Die Grenzen der Toleranz : rechtsextremes Milieu und demokratische Gesellschaft in Brandenburg ; Bilanz und Perspektiven}, journal = {Die Grenzen der Toleranz : rechtsextremes Milieu und demokratische Gesellschaft in Brandenburg ; Bilanz und Perspektiven}, isbn = {978-3-86956-038-0}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-52193}, pages = {83 -- 107}, year = {2011}, language = {de} } @article{SchubarthSpeckSeideletal.2011, author = {Schubarth, Wilfried and Speck, Karsten and Seidel, Andreas and Kamm, Caroline and Kleinfeld, Merle and Sarrar, Lea}, title = {Evidenzbasierte Professionalisierung der Praxisphasen in außeruniversit{\"a}ren Lernorten}, series = {Potsdamer Beitr{\"a}ge zur Hochschulforschung}, journal = {Potsdamer Beitr{\"a}ge zur Hochschulforschung}, number = {1}, issn = {2192-1075}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-52687}, pages = {79 -- 212}, year = {2011}, language = {de} } @article{Schlumm2011, author = {Schlumm, Katharina}, title = {Evaluation des Praxissemesters des Ministeriums f{\"u}r Bildung, Jugend und Sport}, series = {Potsdamer Beitr{\"a}ge zur Hochschulforschung}, journal = {Potsdamer Beitr{\"a}ge zur Hochschulforschung}, number = {1}, issn = {2192-1075}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-52708}, pages = {239 -- 254}, year = {2011}, language = {de} } @article{Pohlenz2011, author = {Pohlenz, Philipp}, title = {Studentische Zufriedenheit als Indikator f{\"u}r eine gelungene Studienorganisation?}, series = {Potsdamer Beitr{\"a}ge zur Hochschulforschung}, journal = {Potsdamer Beitr{\"a}ge zur Hochschulforschung}, number = {1}, issn = {2192-1075}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-52714}, pages = {255 -- 271}, year = {2011}, language = {de} } @article{Lehmann2011, author = {Lehmann, Uta}, title = {Das Praktikum im BA-Studiengang Erziehungswissenschaft an der Universit{\"a}t Potsdam}, series = {Potsdamer Beitr{\"a}ge zur Hochschulforschung}, journal = {Potsdamer Beitr{\"a}ge zur Hochschulforschung}, number = {1}, issn = {2192-1075}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-52726}, pages = {275 -- 280}, year = {2011}, language = {de} } @article{Kotzur2011, author = {Kotzur, Katharina}, title = {Praktikum}, series = {Potsdamer Beitr{\"a}ge zur Hochschulforschung}, journal = {Potsdamer Beitr{\"a}ge zur Hochschulforschung}, number = {1}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, issn = {2192-1075}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-52758}, pages = {301 -- 303}, year = {2011}, language = {de} } @article{Bromberg2011, author = {Bromberg, Kirstin}, title = {Harmonisierung von Lehren und Lernen mit der ‚doc.post' (document of commitment)}, series = {Brandenburgische Beitr{\"a}ge zur Hochschuldidaktik}, volume = {5}, journal = {Brandenburgische Beitr{\"a}ge zur Hochschuldidaktik}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, issn = {2191-3994}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-53185}, year = {2011}, abstract = {Internationale Forschungsbefunde zu ‚Teaching in Higher Education' konstatieren immer wieder eine Nicht-{\"U}bereinstimmung zwischen intentional angelegten Lehrinhalten und Lernzielen und tats{\"a}chlich hervorgebrachten F{\"a}higkeiten. Sie legen eine formative Evaluation von akademischen Lehr-Lern-Angeboten nahe, um bereits im Verlauf einer Lehrveranstaltung auf etwaige Lernschwierigkeiten und -barrieren reagieren zu k{\"o}nnen. Das an deutschen Hochschulen g{\"a}ngige Repertoire sozial-wissenschaftlicher Evaluationsinstrumente fokussiert jedoch zumeist auf summative quantitative Verfahren, die weder den verschiedenen Formaten akademischer Lehre noch dem komplexen Interaktionsgeschehen in Lehr-Lern-Kontexten gerecht zu werden scheinen, indem sie auf die Abfrage studentischer Zufriedenheitsniveaus abstellen. Anliegen dieses Beitrages ist es daher, ein von der Verfasserin entwickeltes multifunktionales und metakognitiv angelegtes Lehr-Lern-Forschungsinstrument, die ‚doc.post' vorzustellen, das sich insbesondere zur Ausbildung generischer Kompetenzen in verschiedenen universit{\"a}ren erziehungs- und kulturwissenschaftlichen Studieng{\"a}ngen bew{\"a}hrt hat. Die ‚doc.post' eignet sich gleichermaßen als Evaluations- und Pr{\"u}fungsinstrument sowie f{\"u}r weitergehende Forschungsaktivit{\"a}ten, die Qualit{\"a}t der eigenen Lehre betreffend.}, language = {de} } @article{Stehl2011, author = {Stehl, Thomas}, title = {Sprachen und Diskurse als Tr{\"a}ger und Mittler mobiler Kulturen}, series = {Mobilisierte Kulturen}, journal = {Mobilisierte Kulturen}, number = {2}, issn = {2192-3019}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-53646}, pages = {39 -- 55}, year = {2011}, language = {de} } @article{Haller2011, author = {Haller, Hermann W.}, title = {Varieties, use, and attitudes of Italian in the U.S.}, series = {Mobilisierte Kulturen}, journal = {Mobilisierte Kulturen}, number = {2}, issn = {2192-3019}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-53658}, pages = {57 -- 70}, year = {2011}, language = {de} } @article{Prifti2011, author = {Prifti, Elton}, title = {Italese und Americaliano}, series = {Mobilisierte Kulturen}, journal = {Mobilisierte Kulturen}, number = {2}, issn = {2192-3019}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-53661}, pages = {71 -- 106}, year = {2011}, language = {de} } @article{FinkevonEssen2011, author = {Finke, Bernd and von Essen, Viktor}, title = {Wohin steuert der UN-Menschenrechtsrat?}, series = {MenschenRechtsMagazin : MRM ; Informationen, Meinungen, Analysen}, volume = {16}, journal = {MenschenRechtsMagazin : MRM ; Informationen, Meinungen, Analysen}, number = {1}, issn = {1434-2820}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-54391}, pages = {17 -- 26}, year = {2011}, language = {de} } @article{Diehl2011, author = {Diehl, David}, title = {Die zivilrechtliche Verantwortlichkeit von V{\"o}lkerrechtsverbrechern}, series = {MenschenRechtsMagazin : MRM ; Informationen, Meinungen, Analysen}, volume = {16}, journal = {MenschenRechtsMagazin : MRM ; Informationen, Meinungen, Analysen}, number = {1}, issn = {1434-2820}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-54418}, pages = {38 -- 51}, year = {2011}, language = {de} } @article{KaspersLudewig2011, author = {Kaspers, Birte and Ludewig, Manuela}, title = {Das G.I.F.-Drittmittelprojekt {\"u}ber die Arbeit des Menschenrechtsausschusses der Vereinten Nationen}, series = {MenschenRechtsMagazin : MRM ; Informationen, Meinungen, Analysen}, volume = {16}, journal = {MenschenRechtsMagazin : MRM ; Informationen, Meinungen, Analysen}, number = {1}, issn = {1434-2820}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-54446}, pages = {83 -- 88}, year = {2011}, language = {de} } @article{Solomon2011, author = {Solomon, Francisca}, title = {Zwischen Lebenswelt und literarischer Raumkonstruktion}, series = {PaRDeS : Zeitschrift der Vereinigung f{\"u}r J{\"u}dische Studien e.V.}, journal = {PaRDeS : Zeitschrift der Vereinigung f{\"u}r J{\"u}dische Studien e.V.}, number = {17}, issn = {1614-6492}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-53280}, pages = {143 -- 156}, year = {2011}, abstract = {Der Beitrag widmet sich dem Genre der „galizischen" Ghettogeschichte und bezieht sich auf Nathan Samuelys zweib{\"a}ndige Cultur-Bilder aus dem j{\"u}dischen Leben in Galizien (1885 und 1892) und auf Karl Emil Franzos' Novellenzyklus Die Juden von Barnow (1877) sowie stellenweise auf ausgew{\"a}hlte Texte aus Franzos' Band Aus Halb-Asien. Culturbilder aus Galizien, der Bukowina, S{\"u}drußland und Rum{\"a}nien (1876). Durchgef{\"u}hrt wird eine punktuelle Analyse der literarischen Typologie und der Handlungsr{\"a}ume in den genannten Texten, wobei die Ghettogeschichten in ihrer Gesamtheit als ein komplexes soziokulturelles Konstrukt einer Mikrogesellschaft problematisiert werden.}, language = {de} } @article{Lewy2011, author = {Lewy, Mordechay}, title = {Corporeality in Jewish Thought and Art}, series = {PaRDeS : Zeitschrift der Vereinigung f{\"u}r J{\"u}dische Studien e.V.}, journal = {PaRDeS : Zeitschrift der Vereinigung f{\"u}r J{\"u}dische Studien e.V.}, number = {17}, issn = {1614-6492}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-53319}, pages = {209 -- 223}, year = {2011}, abstract = {The essay compares the dichotomous concepts of corporeality and spirituality in Judaism and Christianity. Through the ages, deviations from normative principles of beliefs could be discerned in both religions. These can be attributed either to the somewhat confrontational interaction between Jews and Christians in the Medieval urban environment or to the impact of Hellenic civilization on both monotheistic religions. Out of this dynamic impact emerged Christian art with a predilection to expressed corporeality, whereas Jewish religiosity found its artistic expression in a spiritual noniconographical mode. A genuine Jewish art and iconography could develop only after a certain degree of assimilation and secularization. Marc Chagall was the first protagonist of a mature expression of Jewish iconography.}, language = {en} } @article{Groezinger2011, author = {Gr{\"o}zinger, Karl E.}, title = {Manfred Voigts zum f{\"u}nfundsechzigsten Geburtstag}, series = {PaRDeS : Zeitschrift der Vereinigung f{\"u}r J{\"u}dische Studien e.V.}, journal = {PaRDeS : Zeitschrift der Vereinigung f{\"u}r J{\"u}dische Studien e.V.}, number = {17}, issn = {1614-6492}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-53326}, pages = {225 -- 227}, year = {2011}, language = {de} } @article{Stadie2011, author = {Stadie, Nicole}, title = {Entwicklungsdyslexie im Rahmen kognitiv-orientierter Erkl{\"a}rungsans{\"a}tze}, series = {Spektrum Patholinguistik}, journal = {Spektrum Patholinguistik}, number = {4}, issn = {1869-3822}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-54191}, pages = {23 -- 31}, year = {2011}, language = {de} } @article{Kohnen2011, author = {Kohnen, Saskia}, title = {Vernachl{\"a}ssigte Dyslexien}, series = {Spektrum Patholinguistik}, journal = {Spektrum Patholinguistik}, number = {4}, issn = {1869-3822}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-54226}, pages = {75 -- 81}, year = {2011}, language = {de} } @article{BethmannScheichBrechmann2011, author = {Bethmann, Anja and Scheich, Henning and Brechmann, Andr{\´e}}, title = {Produktion von Eigennamen}, series = {Spektrum Patholinguistik}, journal = {Spektrum Patholinguistik}, number = {4}, issn = {1869-3822}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-54246}, pages = {95 -- 116}, year = {2011}, language = {de} } @article{MeinuschNeumann2011, author = {Meinusch, Miriam and Neumann, Sandra}, title = {Systematisches Review zur Ermittlung wissenschaftlicher Evidenzen der Dysphagie bei LKGS-Fehlbildungen}, series = {Spektrum Patholinguistik}, journal = {Spektrum Patholinguistik}, number = {4}, issn = {1869-3822}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-54291}, pages = {149 -- 170}, year = {2011}, language = {de} } @article{PosseFrank2011, author = {Posse, Dorothea and Frank, Ulrike}, title = {Der Einfluss des Lee Silverman Voice Treatment (LSVT) auf die Hypernasalit{\"a}t bei Dysarthrie}, series = {Spektrum Patholinguistik}, journal = {Spektrum Patholinguistik}, number = {4}, issn = {1869-3822}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-54313}, pages = {185 -- 187}, year = {2011}, language = {de} } @article{PuritzSeidlFrank2011, author = {Puritz, Caroline and Seidl, Rainer Ottis and Frank, Ulrike}, title = {Die Auswirkungen des Lee Silverman Voice Treatments (LSVT) auf die kortikalen Repr{\"a}sentationen der Schluckmuskulatur bei Patienten mit Morbus Parkinson}, series = {Spektrum Patholinguistik}, journal = {Spektrum Patholinguistik}, number = {4}, issn = {1869-3822}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-54322}, pages = {189 -- 191}, year = {2011}, language = {de} } @article{EtzienMachlebLorenz2011, author = {Etzien, Maria and Machleb, Franziska and Lorenz, Antje}, title = {Semantische versus wortform-spezifische Merkmalsanalyse in der Behandlung von Wortabrufst{\"o}rungen bei Aphasie}, series = {Spektrum Patholinguistik}, journal = {Spektrum Patholinguistik}, number = {4}, issn = {1869-3822}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-54337}, pages = {193 -- 197}, year = {2011}, language = {de} } @article{BuschHeide2011, author = {Busch, Tobias and Heide, Judith}, title = {Fehlerfreies Lernen als Methode der Aphasietherapie}, series = {Spektrum Patholinguistik}, journal = {Spektrum Patholinguistik}, number = {4}, issn = {1869-3822}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-54351}, pages = {209 -- 215}, year = {2011}, language = {de} } @article{Tagoe2011, author = {Tagoe, Tanja}, title = {Sprache und Emotion bei Kindern und Jugendlichen mit Williams-Beuren-Syndrom}, series = {Spektrum Patholinguistik}, journal = {Spektrum Patholinguistik}, number = {4}, issn = {1869-3822}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-54367}, pages = {217 -- 236}, year = {2011}, language = {de} } @article{WatermeyerHoehleKauschke2011, author = {Watermeyer, Melanie and H{\"o}hle, Barbara and Kauschke, Christina}, title = {Ausagieren von S{\"a}tzen versus Satz-Bild-Zuordnung}, series = {Spektrum Patholinguistik}, journal = {Spektrum Patholinguistik}, number = {4}, issn = {1869-3822}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-54374}, pages = {237 -- 246}, year = {2011}, language = {de} } @article{Kossert2011, author = {Kossert, Thomas}, title = {Inter arma silent litterae?}, series = {Milit{\"a}r und Gesellschaft in der fr{\"u}hen Neuzeit}, volume = {15}, journal = {Milit{\"a}r und Gesellschaft in der fr{\"u}hen Neuzeit}, number = {1}, issn = {1617-9722}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-58161}, pages = {9 -- 17}, year = {2011}, language = {de} } @article{BernerBoehmErfurt2011, author = {Berner, Elisabeth and B{\"o}hm, Manuela and Erfurt, J{\"u}rgen}, title = {Nach dem Turn ist vor dem Turn}, series = {Nach dem linguistic turn : Sprachwissenschaft im Wandel (Osnabr{\"u}cker Beitr{\"a}ge zur Sprachtheorie)}, journal = {Nach dem linguistic turn : Sprachwissenschaft im Wandel (Osnabr{\"u}cker Beitr{\"a}ge zur Sprachtheorie)}, number = {78}, publisher = {Red. Obst}, address = {Duisburg}, isbn = {978-3-942158-02-2}, pages = {9 -- 22}, year = {2011}, abstract = {„Die Beitr{\"a}ge in diesem Band beleuchten aus verschiedenen Perspektiven die (…) Ver{\"a}nderungen der Sprachwissenschaft im Zuge des linguistic turn. Sie gehen zur{\"u}ck auf ein Festkolloquium zu Ehren des 65. Geburtstages von Joachim Gessinger, das am 25. und 26. Juni 2010 in Potsdam stattgefunden hat. Ziel des Kolloquiums war es, Ans{\"a}tze, Theoriebildungen und methodische Zugriffe in der Sprachwissenschaft seit dem linguistic turn in den Blick zu nehmen. Diese Frage nach einer Standortbestimmung der sprachwissenschaftlichen Forschung in Deutschland steht auch im Mittelpunkt der nun publizierten Fassung der Beitr{\"a}ge, die von Vertreterinnen und Vertretern ausgew{\"a}hlter Teildisziplinen stammen, die die inhaltliche, theoretische und methodische Ausrichtung ihres Forschungsfeldes reflektieren." (Manuela B{\"o}hm, Elisabeth Berner \& J{\"u}rgen Erfurt, OBST 78: S. 13) Inhalt: Manuela B{\"o}hm, Elisabeth Berner \& J{\"u}rgen Erfurt: Nach dem Turn ist vor dem Turn. Ein Prolog; Michael Elmentaler: Zur Pragmatisierung der Sprachgeschichte. Eine Standortbestimmung anhand neuerer Sprachgeschichten des Deutschen; Ingrid Schr{\"o}der: Dialekte im Kontakt. Individuelle Ausformungen des Sprachrepertoires; Bernd Pompino-Marschall: Die rezente Entwicklung in der Phonetik: Vom verbrannten Zeigefinger zu Praat; Gisbert Fanselow: Kann die Linguistik das Jahr 2024 erleben? Und die Syntax das Jahr 2014?; Elke Nowak: Nach dem linguistic turn - die neue Wissenschaft von der Sprache und die Sprachen; Utz Maas: Linguistische Schattenspiele: sprachwissenschaftliche Arbeiten zur Schriftkultur; Ulrich Schmitz: Linguistica ancilla mediorum? Sprachwissenschaft und Medien 1960-2010: Von k{\"u}hler Distanz zu teilnehmender Beobachtung \& von Textmaterial zu multimodaler Verblendung; Eduard Haueis: Didaktik und Linguistik: Wie die Modellierung sprachlichen Wissens und K{\"o}nnens mit dem Bestehenbleiben oder dem {\"U}berwinden von Bildungsschranken zusammenh{\"a}ngt; Joachim Gessinger: Vor dem linguistic turn. Ein Epilog}, language = {de} } @article{RauscherVogelReiners2011, author = {Rauscher, Miriam and Vogel, Dominik and Reiners, Markus}, title = {Mehrebenenperspektive bei der Institutionalisierung von mehr Servicequalit{\"a}t}, series = {Verwaltung \& Management : VM ; Zeitschrift f{\"u}r moderne Verwaltung}, volume = {17}, journal = {Verwaltung \& Management : VM ; Zeitschrift f{\"u}r moderne Verwaltung}, number = {1}, publisher = {Nomos}, address = {Baden-Baden}, issn = {0947-9856 (print \& online)}, doi = {10.5771/0947-9856-2011-1-50}, pages = {50 -- 56}, year = {2011}, abstract = {Der Beitrag konzentriert sich auf die neue einheitliche Beh{\"o}rdenrufnummer D115, als aktuelles, innovatives eGovernment-Projekt der deutschen Verwaltungsmodernisierung. Als theoretische Grundlage der hier vorliegenden empirischen verwaltungswissen schaftlichen Analyse sekundiert der Multilevel-Governance-Ansatz, welcher die Mehrebenenverflechtung der politisch-administrativen Strukturen, die Vielschichtigkeit und die besondere Governancestruktur des Reformvorhabens am besten erfassen d{\"u}rfte. Die Analyse der Funktionsweise der Beh{\"o}rdenrufnummer D115, der beteiligten Akteure und deren institutionell bedingter Motivation kommt insgesamt zum Ergebnis, dass der Ansatz f{\"u}r das Modernisierungsprojekt als geradezu exemplarisch zu betrachten ist. Die Ber{\"u}cksichtigung des Mehrebenencharakters sowie der dabei zur Anwendung kommen den Netzwerk- und Steuerungsmechanismen sind bei einem solchen Projekt und k{\"u}nftigen eGovernment-Projekten unverzichtbar.}, language = {de} } @article{Mackenbach2011, author = {Mackenbach, Werner}, title = {? De la identidad a la sociabilidad? representationes de la convivencia en las literaturas centroamericanas y caribe{\~n}as}, isbn = {978-3-938944-54-7}, year = {2011}, language = {es} } @article{WatermeyerHoehleKauschke2011, author = {Watermeyer, Melanie and H{\"o}hle, Barbara and Kauschke, Christina}, title = {Ausagieren von S{\"a}tzen versus Satz-Bild-Zuordnung: Vergleich zweier Methoden zur Untersuchung des Sprachverst{\"a}ndnisses anhand von semantisch reversiblen S{\"a}tzen mit Objektvoranstellung bei drei- und f{\"u}nfj{\"a}hrigen Kindern}, year = {2011}, language = {de} } @article{Gatzhammer2011, author = {Gatzhammer, Stefan}, title = {NS-Verbrechen und kirchlicher Strafanspruch}, isbn = {978-3-8353-0935-7}, year = {2011}, language = {de} } @article{Prifti2011, author = {Prifti, Elton}, title = {Italese und Americaliano : Sprachvariationen bei italienischer Migranten in den USA}, isbn = {978-3-86956-091-5}, year = {2011}, language = {de} } @article{FerchJuchler2011, author = {Ferch, Siegfried and Juchler, Ingo}, title = {B{\"u}rger auf Abwegen? : Politikdistanz und politische Bildung}, isbn = {978-3-89974656-3}, year = {2011}, language = {de} } @article{PuritzSeidlFrank2011, author = {Puritz, Caroline and Seidl, Rainer Ottis and Frank, Ulrike}, title = {Die Auswirkungen des Lee Silverman Voice Treatments (LSVT) auf die kortikalen Repr{\"a}sentation der Schluckmuskulatur bei Patienten mit Morbus Parkinson}, year = {2011}, language = {de} } @article{Selting2011, author = {Selting, Margret}, title = {Prosodie und Einheitenkonstruktion in einem ethnischen Stil : Verwendung und Funktion von "T{\"u}rkendeutsch" in Gespr{\"a}chen}, isbn = {978-3-86956-091-5}, year = {2011}, language = {de} } @article{Schade2011, author = {Schade, Robert}, title = {Flammende Prospekte : die Großstadt als Bewußtseinspiel und die Ambivalenz des untergeordneten Raums : Andrej Belyis Petersburg}, isbn = {978-3-8376-1404-6}, year = {2011}, language = {de} } @article{Siewert2011, author = {Siewert, Stephanie}, title = {Die Topographie der Melancholie in transnationaler Perspektive}, isbn = {978-3-8376-1404-6}, year = {2011}, language = {de} } @article{Krueger2011, author = {Kr{\"u}ger, Brigitte}, title = {Intensit{\"a}tsr{\"a}ume : die Kartierung des Raumes im utopischen Diskurs der Postmoderne : Christian Krachts Ich werde hier sein im Sonnenschein und im Schatten}, isbn = {978-3-8376-1404-6}, year = {2011}, language = {de} } @article{KlieglBates2011, author = {Kliegl, Reinhold and Bates, Douglas}, title = {International collaboration in psychology is on the rise}, doi = {10.1007/s11192-010-0299-0}, year = {2011}, abstract = {There has been a substantial increase in the percentage for publications with co-authors located in departments from different countries in 12 major journals of psychology. The results are evidence for a remarkable internationalization of psychological research, starting in the mid 1970s and increasing in rate at the beginning of the 1990s. This growth occurs against a constant number of articles with authors from the same country; it is not due to a concomitant increase in the number of co-authors per article. Thus, international collaboration in psychology is obviously on the rise.}, language = {en} } @article{Goetz2011, author = {Goetz, Klaus Hermann}, title = {The development and current features of the German civil service system}, isbn = {978-1-84844243-6}, year = {2011}, language = {en} } @article{Lottes2011, author = {Lottes, G{\"u}nther}, title = {Faktoren und Konstellationen europ{\"a}ischer Kulturraumbildung von der Reformation bis zum fr{\"u}hen 19. Jahrhundert}, isbn = {978-3-89971-877-5}, year = {2011}, language = {de} } @article{BoewingSchmalenbrockJurczok2011, author = {B{\"o}wing-Schmalenbrock, Melanie and Jurczok, Anne}, title = {Multiple Imputation in der Praxis : ein sozialwissenschaftliches Anwendungsbeispiel}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-58111}, year = {2011}, abstract = {Multiple Imputation hat sich in den letzten Jahren als ad{\"a}quate Methode zum Umgang mit fehlenden Werten erwiesen und etabliert. Das gilt zumindest f{\"u}r die Theorie, denn im Angesicht mangelnder anwendungsbezogener Erl{\"a}uterungen und Einf{\"u}hrungen verzichten in der Praxis viele Sozialwissenschaftler auf diese notwendige Datenaufbereitung. Trotz (oder vielleicht auch wegen) der stetig fortschreitenden Weiterentwicklung der Programme und Optionen zur Umsetzung Multipler Imputationen, sieht sich der Anwender mit zahlreichen Herausforderungen konfrontiert, f{\"u}r die er mitunter nur schwer L{\"o}sungsans{\"a}tze findet. Die Schwierigkeiten reichen von der Analyse und Aufbereitung der Zielvariablen, {\"u}ber die Software-Entscheidung, die Auswahl der Pr{\"a}diktoren bis hin zur Modell-Formulierung und Ergebnis-Evaluation. In diesem Beitrag wird die Funktionsweise und Anwendbarkeit Multipler Imputationen skizziert und es wird eine Herangehensweise entwickelt, die sich in der schrittweisen Umsetzung dieser Methode als n{\"u}tzlich erwiesen hat - auch f{\"u}r Einsteiger. Es werden konkrete potenzielle Schwierigkeiten angesprochen und m{\"o}gliche Probleml{\"o}sungen diskutiert; vor allem die jeweilige Beschaffenheit der fehlenden Werte steht hierbei im Vordergrund. Der Imputations-Prozess und alle mit ihm verbundenen Arbeitsschritte werden anhand eines Anwendungsbeispiels - der Multiplen Imputation des Gesamtverm{\"o}gens reicher Haushalte - exemplarisch illustriert.}, language = {de} } @article{Entrich2011, author = {Entrich, Steve R.}, title = {"Shadow Education" in Deutschland und Japan}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-59659}, year = {2011}, abstract = {Der Autor versucht mit dieser kurzen Einf{\"u}hrung eine {\"U}bersicht {\"u}ber den Stand der Forschung zu einem Thema zu geben, das in der Forschung bisher noch nicht ausreichend ber{\"u}cksichtigt wurde: der außerschulischen, privatwirtschaftlich organisierten Zusatzbildung, der sogenannten Shadow Education. Der Fokus der Arbeit richtet sich dabei auf die L{\"a}nder Japan, welches bereits seit den 1970er Jahren ein System außerschulischer Bildungsinstitutionen besitzt, dessen Einfluss auf den Bildungserwerb junger Menschen so stark ist wie in kaum einem anderen Land, und Deutschland, dessen Schattenbildungs- oder Nachhilfesystem noch keinen derartig starken Einfluss aus{\"u}bt, jedoch in den vergangenen Jahren steten Zuwachs verzeichnen konnte. Interessierten soll dieser Einblick durch die umfangreiche Bibliographie eine Hilfe bei der Recherche zu diesem Thema bieten.}, language = {de} } @article{KoppSchubarthSpecketal.2011, author = {Kopp, Andrea and Schubarth, Wilfried and Speck, Karsten and Seidel, Andreas and Kleinfeld, Merle and Sarrar, Lea}, title = {Vom Erkenntnisgewinn eines ExpertInnen-Workshops f{\"u}r die Hochschulpraxis}, series = {Potsdamer Beitr{\"a}ge zur Hochschulforschung}, journal = {Potsdamer Beitr{\"a}ge zur Hochschulforschung}, number = {1}, issn = {2192-1075}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-52782}, pages = {319 -- 335}, year = {2011}, language = {de} } @article{SchubarthSpeckSeidel2011, author = {Schubarth, Wilfried and Speck, Karsten and Seidel, Andreas}, title = {Einf{\"u}hrung in den Band}, series = {Potsdamer Beitr{\"a}ge zur Hochschulforschung}, journal = {Potsdamer Beitr{\"a}ge zur Hochschulforschung}, number = {1}, issn = {2192-1075}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-52650}, pages = {3 -- 4}, year = {2011}, language = {de} } @article{Selting2011, author = {Selting, Magret}, title = {Prosodie und Einheitenkonstruktion in einem ethnischen Stil}, series = {Mobilisierte Kulturen}, journal = {Mobilisierte Kulturen}, number = {2}, issn = {2192-3019}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-53707}, pages = {173 -- 205}, year = {2011}, language = {de} } @article{Wagner2011, author = {Wagner, Birgitt}, title = {J{\"u}dische Gesellschaft im Mittelpunkt}, series = {PaRDeS : Zeitschrift der Vereinigung f{\"u}r J{\"u}dische Studien e.V.}, journal = {PaRDeS : Zeitschrift der Vereinigung f{\"u}r J{\"u}dische Studien e.V.}, number = {17}, issn = {1614-6492}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-53246}, pages = {53 -- 70}, year = {2011}, abstract = {Dieser Text geht der Frage nach, wie die wissenschaftliche Auseinandersetzung mit den nationalsozialistischen Ghettos in der Zeit von 1945 bis 1960 im englischen Sprachraum betrieben wurde. Werke, die j{\"u}disches Erleben und Handeln mitsamt der gesellschaftlichen Organisation in den Mittelpunkt r{\"u}cken, sind in diesem Zeitraum deutlich st{\"a}rker vertreten, als dies nach einer Lekt{\"u}re der Sekund{\"a}rliteratur zu erwarten w{\"a}re. Ein wissenschaftlicher Ansatz, der die Juden nicht nur als namenlose Masse von Opfern wahrnimmt, tritt also durchaus schon fr{\"u}h auf. Ebenso wird die Politik der j{\"u}dischen F{\"u}hrungsschichten, der so genannten ‚Judenr{\"a}te', deutlich differenzierter verhandelt als vermutet; neben vernichtenden Urteilen finden sich Kontextualisierungen, die ihr Agieren aus verschiedenen Blickwinkeln beleuchten und einordnen. Auch wenn diese Forschungsanliegen zun{\"a}chst nur bedingt rezipiert wurden und vor allem universit{\"a}r marginal blieben, lassen sich doch von dieser Seite Traditionslinien besonders in die entstehende israelische Holocaustforschung beobachten.}, language = {de} } @article{Kinzel2011, author = {Kinzel, Tanja}, title = {Ein Museum f{\"u}r das Ghetto Litzmannstadt}, series = {PaRDeS : Zeitschrift der Vereinigung f{\"u}r J{\"u}dische Studien e.V.}, journal = {PaRDeS : Zeitschrift der Vereinigung f{\"u}r J{\"u}dische Studien e.V.}, number = {17}, issn = {1614-6492}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-53271}, pages = {119 -- 141}, year = {2011}, abstract = {Bei den nationalsozialistischen Ghettos handelte es nicht nur um Orte der Verfolgung, sondern auch um Lebenswelten, die von den Bewohner/innen selbst mitgestaltet wurden - auch wenn die Handlungsspielr{\"a}ume durch die Rahmenbedingungen stark eingeschr{\"a}nkt waren. Im Artikel werden die Pl{\"a}ne f{\"u}r ein Museum im Ghetto Litzmannstadt diskutiert, das neben einer wirtschaftlichen und statistischen Ausstellung {\"u}ber die Produktionsleistungen der Ghettobetriebe auch einen kulturell-religi{\"o}sen Bereich {\"u}ber das osteurop{\"a}ische Judentum umfassen sollte. Die Idee f{\"u}r das Museum entstand in der deutschen Ghettoverwaltung, diese richtete f{\"u}r die Ausgestaltung der R{\"a}ume {\"u}ber das Judentum eine Wissenschaftliche Abteilung innerhalb des Ghettos ein. Die Position der Wissenschaftlichen Abteilung, deren Arbeit in Sammlungs- und k{\"u}nstlerischen Aktivit{\"a}ten bestand, war im Ghetto allerdings umstritten, da die propagandistische Vereinnahmung der ausgef{\"u}hrten Arbeiten durch die deutsche Ghettoverwaltung bef{\"u}rchtet wurde. Aber auch außerhalb des Ghettos stieß die Idee auf Ablehnung durch das Propagandaministerium. Im Artikel werden die sich {\"u}berschneidenden aber teilweise auch widerspr{\"u}chlichen Interessen und Motivationen der verschiedenen Protagonisten/innen dargestellt.}, language = {de} } @article{Wolf2011, author = {Wolf, Mark J. P.}, title = {Theorizing navigable space in video games}, series = {DIGAREC Series}, journal = {DIGAREC Series}, number = {6}, issn = {1867-6219}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-49809}, pages = {18 -- 49}, year = {2011}, abstract = {Space is understood best through movement, and complex spaces require not only movement but navigation. The theorization of navigable space requires a conceptual representation of space which is adaptable to the great malleability of video game spaces, a malleability which allows for designs which combine spaces with differing dimensionality and even involve non-Euclidean configurations with contingent connectivity. This essay attempts to describe the structural elements of video game space and to define them in such a way so as to make them applicable to all video game spaces, including potential ones still undiscovered, and to provide analytical tools for their comparison and examination. Along with the consideration of space, there will be a brief discussion of navigational logic, which arises from detectable regularities in a spatial structure that allow players to understand and form expectations regarding a game's spaces.}, language = {en} } @article{Salen2011, author = {Salen, Katie}, title = {Pok{\´e}walkers, mafia dons, and football fans}, series = {DIGAREC Series}, journal = {DIGAREC Series}, number = {6}, issn = {1867-6219}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-49824}, pages = {70 -- 86}, year = {2011}, abstract = {This paper addresses a theoretical reconfiguration of experience, a repositioning of the techno-social within the domains of mobility, games, and play, and embodiment. The ideas aim to counter the notion that our experience with videogames (and digital media more generally), is largely "virtual" and disembodied - or at most exclusively audiovisual. Notions of the virtual and disembodied support an often-tacit belief that technologically mediated experiences count for nothing if not perceived and valued as human. It is here where play in particular can be put to work, be made to highlight and clarify, for it is in play that we find this value of humanity most wholly embodied. Further, it is in considering the design of the metagame that questions regarding the play experience can be most powerfully engaged. While most of any given game's metagame emerges from play communities and their larger social worlds (putting it out of reach of game design proper), mobile platforms have the potential to enable a stitching together of these experiences: experiences held across time, space, communities, and bodies. This coming together thus represents a convergence not only of media, participants, contexts, and technologies, but of human experience itself. This coming together is hardly neat, nor fully realized. It is, if nothing else, multifaceted and worthy of further study. It is a convergence in which the dynamics of screen play are reengaged.}, language = {en} } @article{MaeyraeErmi2011, author = {M{\"a}yr{\"a}, Frans and Ermi, Laura}, title = {Fundamental components of the gameplay experience}, series = {DIGAREC Series}, journal = {DIGAREC Series}, number = {6}, issn = {1867-6219}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-49831}, pages = {88 -- 115}, year = {2011}, abstract = {This co-authored paper is based on research that originated in 2003 when our team started a series of extensive field studies into the character of gameplay experiences. Originally within the Children as the Actors of Game Cultures research project, our aim was to better understand why particularly young people enjoy playing games, while also asking their parents how they perceive gaming as playing partners or as close observers. Gradually our in-depth interviews started to reveal a complex picture of more general relevance, where personal experiences, social contexts and cultural practices all came together to frame gameplay within something we called game cultures. Culture was the keyword, since we were not interested in studying games and play experiences in isolation, but rather as part of the rich meaning- making practices of lived reality.}, language = {en} } @article{RichterDoellner2011, author = {Richter, Rico and D{\"o}llner, J{\"u}rgen Roland Friedrich}, title = {Integrated real-time visualisation of massive 3D-Point clouds and geo-referenced textured dates}, series = {Photogrammetrie, Fernerkundung, Geoinformation}, journal = {Photogrammetrie, Fernerkundung, Geoinformation}, number = {3}, publisher = {Schweizerbart}, address = {Stuttgart}, issn = {1432-8364}, pages = {145 -- 154}, year = {2011}, language = {de} } @article{BonaventuraSonntagKleber2011, author = {Bonaventura, Klaus and Sonntag, Steffen and Kleber, Franz X.}, title = {Antiplatelet therapy in the era of percutaneous coronary intervention with drug-eluting balloons}, series = {EuroIntervention : official journal of EuroPCR and the European Association of Percutaneous Cardiovascular Interventions (EAPCI)}, volume = {7}, journal = {EuroIntervention : official journal of EuroPCR and the European Association of Percutaneous Cardiovascular Interventions (EAPCI)}, number = {2}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Toulouse}, issn = {1774-024X}, pages = {K106 -- K111}, year = {2011}, abstract = {The high rate of restenosis associated with percutaneous coronary intervention (PCI) procedures can be reduced with the implantation of metallic stents into the stenotic vessels. The knowledge that neointimal formation can result in restenosis after stent implantation led to the development of drug-eluting stents (DES) which require long lasting antiplatelet therapy to avoid thrombotic complications. In the last years, the drug-eluting balloon (DEB) technology has emerged as an alternative option for the treatment of coronary and peripheral arteries. Clinical studies demonstrated the safety and effectiveness of DEB in various clinical scenarios and support the use of paclitaxel-eluting balloons for the treatment of in-stent restenosis, of small coronary arteries and bifurcations lesions. The protocols of DEB studies suggest that the dual antiplatelet therapy with aspirin and clopidogrel of four weeks after DEB is safe and effective.}, language = {en} } @article{VaterKoessl2011, author = {Vater, Marianne and Koessl, Manfred}, title = {Comparative aspects of cochlear functional organization in mammals}, series = {Hearing research}, volume = {273}, journal = {Hearing research}, number = {1-2}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0378-5955}, doi = {10.1016/j.heares.2010.05.018}, pages = {89 -- 99}, year = {2011}, abstract = {This review addresses the functional organization of the mammalian cochlea under a comparative and evolutionary perspective. A comparison of the monotreme cochlea with that of marsupial and placental mammals highlights important evolutionary steps towards a hearing organ dedicated to process higher frequencies and a larger frequency range than found in non-mammalian vertebrates. Among placental mammals, there are numerous cochlear specializations which relate to hearing range in adaptation to specific habitats that are superimposed on a common basic design. These are illustrated by examples of specialist ears which evolved excellent high frequency hearing and echolocation (bats and dolphins) and by the example of subterranean rodents with ears devoted to processing low frequencies. Furthermore, structural functional correlations important for tonotopic cochlear organization and predictions of hearing capabilities are discussed.}, language = {en} } @article{HagemannVaterKoessl2011, author = {Hagemann, Cornelia and Vater, Marianne and Koessl, Manfred}, title = {Comparison of properties of cortical echo delay-tuning in the short-tailed fruit bat and the mustached bat}, series = {Journal of comparative physiology : A, Neuroethology, sensory, neural, and behavioral physiology}, volume = {197}, journal = {Journal of comparative physiology : A, Neuroethology, sensory, neural, and behavioral physiology}, number = {5}, publisher = {Springer}, address = {New York}, issn = {0340-7594}, doi = {10.1007/s00359-010-0530-8}, pages = {605 -- 613}, year = {2011}, abstract = {Target-distance computation by cortical neurons sensitive to echo delay is an essential characteristic of the auditory system of insectivorous bats. To assess if functional requirements such as detection of small insects versus larger stationary surfaces of plants are reflected in cortical properties, we compare delay-tuned neurons in a frugivorous (C. perspicillata, CP) and an insectivorous (P. parnellii, PP) bat species that belong to related families within the superfamily of Noctilionoidea. The bandwidth and shape of delay-tuning curves and the range of characteristic delays are similar in both species and hence are not related to different echolocation strategies. Most units respond at 2-6 ms echo delay with most sensitive thresholds of 20-30 dB SPL. In CP, units tuned to delays > 12 ms are slightly more abundant and are more sensitive than in PP. All delay-tuned neurons in CP reliably respond to single pure-tone stimuli, whereas such responses are only observed in 49\% of delay-tuned units in PP. The cortical representation of echo delay (chronotopy) covers a larger area in CP but is less precise than described in PP. Since chronotopy is absent in certain other insectivorous bat species, it is open if these differences in topography are related to echolocation behaviour.}, language = {en} } @article{Eckstein2011, author = {Eckstein, Lars}, title = {Gegen den Strich : Shakespeares Caliban und das exotische Imagin{\"a}re in der britischen Malerei des 18. und 19. Jahrhunderts}, isbn = {978-3-89971-877-5}, year = {2011}, language = {de} } @article{EcksteinKraemer2011, author = {Eckstein, Lars and Kr{\"a}mer, Lucia}, title = {Introduction : postcolonial media cultures}, isbn = {978-3- 86821-332-4}, year = {2011}, language = {en} } @article{SamereierBaumannMeyeretal.2011, author = {Samereier, Matthias and Baumann, Otto and Meyer, Irene and Gr{\"a}f, Ralph}, title = {Analysis of dictyostelium TACC reveals differential interactions with CP224 and unusual dynamics of dictyostelium microtubules}, series = {Cellular and molecular life sciences}, volume = {68}, journal = {Cellular and molecular life sciences}, number = {2}, publisher = {Springer}, address = {Basel}, issn = {1420-682X}, doi = {10.1007/s00018-010-0453-0}, pages = {275 -- 287}, year = {2011}, abstract = {We have localized TACC to the microtubule-nucleating centrosomal corona and to microtubule plus ends. Using RNAi we proved that Dictyostelium TACC promotes microtubule growth during interphase and mitosis. For the first time we show in vivo that both TACC and XMAP215 family proteins can be differentially localized to microtubule plus ends during interphase and mitosis and that TACC is mainly required for recruitment of an XMAP215-family protein to interphase microtubule plus ends but not for recruitment to centrosomes and kinetochores. Moreover, we have now a marker to study dynamics and behavior of microtubule plus ends in living Dictyostelium cells. In a combination of live cell imaging of microtubule plus ends and fluorescence recovery after photobleaching (FRAP) experiments of GFP-alpha-tubulin cells we show that Dictyostelium microtubules are dynamic only in the cell periphery, while they remain stable at the centrosome, which also appears to harbor a dynamic pool of tubulin dimers.}, language = {en} } @article{SchruenderLenzenMuecke2011, author = {Schr{\"u}nder-Lenzen, Agi and M{\"u}cke, Stephan}, title = {Entwicklung und Evaluation eines Sprachf{\"o}rderprogramms}, series = {Unterrichtsentwicklung und didaktische Entwicklungsforschung}, journal = {Unterrichtsentwicklung und didaktische Entwicklungsforschung}, publisher = {Klinkhardt}, address = {Bad Heilbrunn}, isbn = {978-3-7815-1794-3}, pages = {105 -- 124}, year = {2011}, language = {de} } @article{Springer2011, author = {Springer, Anne}, title = {Selbst, Kultur und soziale Kognition}, series = {Das Bild zwischen Kognition und Kreativit{\"a}t}, journal = {Das Bild zwischen Kognition und Kreativit{\"a}t}, publisher = {Transcript}, address = {Bielefeld}, isbn = {978-3-8376-1365-0}, pages = {171 -- 195}, year = {2011}, language = {de} } @article{JannFleischer2011, author = {Jann, Werner and Fleischer, Julia}, title = {Shefting discourses, steady learning and sedimentation : the German reform trajectory in the long run}, isbn = {978-0-415-55721-4}, year = {2011}, language = {en} } @article{Kashgar2011, author = {Kashgar, Maral}, title = {Das Individualbeschwerdeverfahren gem{\"a}ß Art. 22 des {\"U}bereinkommens gegen Folter und andere grausame, unmenschliche oder erniedrigende Behandlung oder Strafe}, series = {MenschenRechtsMagazin : MRM ; Informationen, Meinungen, Analysen}, volume = {16}, journal = {MenschenRechtsMagazin : MRM ; Informationen, Meinungen, Analysen}, number = {2}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, issn = {1434-2820}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-60814}, pages = {176 -- 196}, year = {2011}, abstract = {Inhalt: - I. Einleitung - II. Stand der Ratifikationen und Erkl{\"a}rungen im Sinne von Art. 22 sowie Statistik zu den Individualbeschwerden - III. Aufbau des {\"U}bereinkommens - IV. Individualbeschwerden - V. Fazit}, language = {de} } @article{BankKashgar2011, author = {Bank, Roland and Kashgar, Maral}, title = {Zur Arbeit des Committee against Torture and other Cruel, Inhuman or Degrading Treatment or Punishment und des Subcommittee on Prevention of Torture}, isbn = {978-3-86956-104-2}, year = {2011}, language = {de} } @article{RisseKliegl2011, author = {Risse, Sarah and Kliegl, Reinhold}, title = {Adult age difference in the perceptual span during reading}, year = {2011}, abstract = {Following up on research suggesting an age-related reduction in the rightward extent of the perceptual span during reading (Rayner, Castelhano, \& Yang, 2009), we compared old and young adults in an N + 2-boundary paradigm in which a nonword preview of word N + 2 or word N + 2 itself is replaced by the target word once the eyes cross an invisible boundary located after word N. The intermediate word N + 1 was always three letters long. Gaze durations on word N + 2 were significantly shorter for identical than nonword N + 2 preview both for young and for old adults, with no significant difference in this preview benefit. Young adults, however, did modulate their gaze duration on word N more strongly than old adults in response to the difficulty of the parafoveal word N + 1. Taken together, the results suggest a dissociation of preview benefit and parafoveal-on-foveal effect. Results are discussed in terms of age-related decline in resilience towards distributed processing while simultaneously preserving the ability to integrate parafoveal information into foveal processing. As such, the present results relate to proposals of regulatory compensation strategies older adults use to secure an overall reading speed very similar to that of young adults. (PsycINFO Database Record (c) 2011 APA, all rights reserved)}, language = {en} } @article{RisseKliegl2011, author = {Risse, Sarah and Kliegl, Reinhold}, title = {Adult age differences in the perceptual span during reading}, series = {Psychology and aging}, volume = {26}, journal = {Psychology and aging}, number = {2}, publisher = {American Psychological Association}, address = {Washington}, issn = {0882-7974}, doi = {10.1037/a0021616}, pages = {451 -- 460}, year = {2011}, abstract = {Following up on research suggesting an age-related reduction in the rightward extent of the perceptual span during reading (Rayner, Castelhano, \& Yang, 2009), we compared old and young adults in an N + 2-boundary paradigm in which a nonword preview of word N + 2 or word N + 2 itself is replaced by the target word once the eyes cross an invisible boundary located after word N. The intermediate word N + I was always three letters long. Gaze durations on word N + 2 were significantly shorter for identical than nonword N + 2 preview both for young and for old adults, with no significant difference in this preview benefit. Young adults, however, did modulate their gaze duration on word N more strongly than old adults in response to the difficulty of the parafoveal word N + I. Taken together, the results suggest a dissociation of preview benefit and parafoveal-on-foveal effect. Results are discussed in terms of age-related decline in resilience towards distributed processing while simultaneously preserving the ability to integrate parafoveal information into foveal processing. As such, the present results relate to proposals of regulatory compensation strategies older adults use to secure an overall reading speed very similar to that of young adults.}, language = {en} } @article{BresselPrevostAppavouetal.2011, author = {Bressel, Katharina and Prevost, Sylvain and Appavou, Marie-Sousai and Tiersch, Brigitte and Koetz, Joachim and Gradzielski, Michael}, title = {Phase behaviour and structure of zwitanionic mixtures of perfluorocarboxylates and tetradecyldimethylamine oxide-dependence on chain length of the perfluoro surfactant}, series = {Soft matter}, volume = {7}, journal = {Soft matter}, number = {23}, publisher = {Royal Society of Chemistry}, address = {Cambridge}, issn = {1744-683X}, doi = {10.1039/c1sm05618b}, pages = {11232 -- 11242}, year = {2011}, abstract = {Phase behaviour and the mesoscopic structure of zwitanionic surfactant mixtures based on the zwitterionic tetradecyldimethylamine oxide (TDMAO) and anionic lithium perfluoroalkyl carboxylates have been investigated for various chain lengths of the perfluoro surfactant with an emphasis on spontaneously forming vesicles. These mixtures were studied at a constant total concentration of 50 mM and characterised by means of dynamic light scattering (DLS), electric conductivity, small-angle neutron scattering (SANS), viscosity, and cryo-scanning electron microscopy (Cryo-SEM). No vesicles are formed for relatively short perfluoro surfactants. The extension of the vesicle phase becomes substantially larger with increasing chain length of the perfluoro surfactant, while at the same time the size of these vesicles increases. Head group interactions in these systems play a central role in the ability to form vesicles, as already protonating 10 mol\% of the TDMAO largely enhances the propensity for vesicle formation. The range of vesicle formation in the phase diagram is not only substantially enlarged but also extends to shorter perfluoro surfactants, where without protonation no vesicles would be formed. The size and polydispersity of the vesicles are related to the chain length of the perfluoro surfactant, the vesicles becoming smaller and more monodisperse with increasing perfluoro surfactant chain length. The ability of the mixed systems to form well-defined unilamellar vesicles accordingly can be controlled by the length of the alkyl chain of the perfluorinated surfactant and depends strongly on the charge conditions, which can be tuned easily by pH-variation.}, language = {en} } @article{WellertTierschKoetzetal.2011, author = {Wellert, Stefan and Tiersch, Brigitte and Koetz, Joachim and Richardt, Andre and Lapp, Alain and Holderer, Olaf and Gaeb, Juergen and Blum, Marc-Michael and Schulreich, Christoph and Stehle, Ralf and Hellweg, Thomas}, title = {The DFPase from Loligo vulgaris in sugar surfactant-based bicontinuous microemulsions structure, dynamics, and enzyme activity}, series = {European biophysics journal : with biophysics letters ; an international journal of biophysics}, volume = {40}, journal = {European biophysics journal : with biophysics letters ; an international journal of biophysics}, number = {6}, publisher = {Springer}, address = {New York}, issn = {0175-7571}, doi = {10.1007/s00249-011-0689-0}, pages = {761 -- 774}, year = {2011}, abstract = {The enzyme diisopropyl fluorophosphatase (DFPase) from the squid Loligo vulgaris is of great interest because of its ability to catalyze the hydrolysis of highly toxic organophosphates. In this work, the enzyme structure in solution (native state) was studied by use of different scattering methods. The results are compared with those from hydrodynamic model calculations based on the DFPase crystal structure. Bicontinuous microemulsions made of sugar surfactants are discussed as host systems for the DFPase. The microemulsion remains stable in the presence of the enzyme, which is shown by means of scattering experiments. Moreover, activity assays reveal that the DFPase still has high activity in this complex reaction medium. To complement the scattering experiments cryo-SEM was also employed to study the microemulsion structure.}, language = {en} } @article{WeberTierschUnterlassetal.2011, author = {Weber, Nancy and Tiersch, Brigitte and Unterlass, Miriam M. and Heilig, Anneliese and Tauer, Klaus}, title = {"Schizomorphic" Emulsion Copolymerization Particles}, series = {Macromolecular rapid communications}, volume = {32}, journal = {Macromolecular rapid communications}, number = {23}, publisher = {Wiley-Blackwell}, address = {Malden}, issn = {1022-1336}, doi = {10.1002/marc.201100491}, pages = {1925 -- 1929}, year = {2011}, abstract = {Cryo-electron microscopy, atomic force microscopy, and light microscopy investigations provide experimental evidence that amphiphilic emulsion copolymerization particles change their morphology in dependence on concentration. The shape of the particles is spherical at solids content above 1\%, but it changes to rod-like, ring-like, and web-like structures at lower concentrations. In addition, the shape and morphology of these particles at low concentrations are not fixed but very flexible and vary with time between spheres, flexible pearlnecklace structures, and stretched rods.}, language = {en} } @article{KoethAppelhansRobertsonetal.2011, author = {Koeth, Anja and Appelhans, Dietmar and Robertson, Daniela and Tiersch, Brigitte and Koetz, Joachim}, title = {Use of weakly cationic dendritic glycopolymer for morphological transformation of phospholipid vesicles into tube-like networks}, series = {Soft matter}, volume = {7}, journal = {Soft matter}, number = {22}, publisher = {Royal Society of Chemistry}, address = {Cambridge}, issn = {1744-683X}, doi = {10.1039/c1sm06439h}, pages = {10581 -- 10584}, year = {2011}, abstract = {Using cationic polyelectrolytes with different molecular architectures, only hyperbranched poly(ethyleneimine) with maltose shell is suited to tailor the morphological transformation of anionic vesicles into tube-like networks. The interaction features of those materials partly mimic biological features of tubular proteins in nature.}, language = {en} } @article{MelcherHartmannZopfetal.2011, author = {Melcher, Ralph and Hartmann, Elena and Zopf, Waltraud and Herterich, Sabine and Wilke, Philipp and Mueller, Ludwig and Rosler, Eduard and Kudlich, Theodor and Al-Taie, Oliver and Rosenwald, Andreas and Katzenberger, Tiemo and Scholtka, Bettina and Seibold, Stefan and Rogoll, Dorothee and Scheppach, Wolfgang and Scheurlen, Michael and Luehrs, Hardi}, title = {LOH and copy neutral LOH (cnLOH) act as alternative mechanism in sporadic colorectal cancers with chromosomal and microsatellite instability}, series = {Carcinogenesis : a comprehensive survey}, volume = {32}, journal = {Carcinogenesis : a comprehensive survey}, number = {4}, publisher = {Oxford Univ. Press}, address = {Oxford}, issn = {0143-3334}, doi = {10.1093/carcin/bgr011}, pages = {636 -- 642}, year = {2011}, abstract = {Background and aims. Tumor suppressor genes are often located in frequently deleted chromosomal regions of colorectal cancers (CRCs). In contrast to microsatellite stable (MSS) tumors, only few loss of heterozygosity (LOH) studies were performed in microsatellite instable (MSI) tumors, because MSI carcinomas are generally considered to be chromosomally stable and classical LOH studies are not feasible due to MSI. The single nucleotide polymorphism (SNP) array technique enables LOH studies also in MSI CRC. The aim of our study was to analyse tissue from MSI and MSS CRC for the existence of (frequently) deleted chromosomal regions and tumor suppressor genes located therein. Methods and results. We analyzed tissues from 32 sporadic CRCs and their corresponding normal mucosa (16 MSS and 16 MSI tumors) by means of 50K SNP array analysis. MSS tumors displayed chromosomal instability that resulted in multiple deleted (LOH) and amplified regions and led to the identification of MTUS1 (8p22) as a candidate tumor suppressor gene in this region. Although the MSI tumors were chromosomally stable, we found several copy neutral LOHs (cnLOH) in the MSI tumors; these appear to be instrumental in the inactivation of the tumor suppressor gene hMLH1 and a gene located in chromosomal region 6pter-p22. Discussion. Our results suggest that in addition to classical LOH, cnLOH is an important mutational event in relation to the carcinogenesis of MSS and MSI tumors, causing the inactivation of a tumor suppressor gene without copy number alteration of the respective region; this is crucial for the development of MSI tumors and for some chromosomal regions in MSS tumors.}, language = {en} } @article{HenkelGaertnerDornetal.2011, author = {Henkel, Janin and G{\"a}rtner, Daniela and Dorn, Christoph and Hellerbrand, Claus and Schanze, Nancy and Elz, Sheila R. and P{\"u}schel, Gerhard Paul}, title = {Oncostatin M produced in Kupffer cells in response to PGE(2) possible contributor to hepatic insulin resistance and steatosis}, series = {Laboratory investigation : the basic and translational pathology research journal ; an official journal of the United States and Canadian Academy of Pathology}, volume = {91}, journal = {Laboratory investigation : the basic and translational pathology research journal ; an official journal of the United States and Canadian Academy of Pathology}, number = {7}, publisher = {Nature Publ. Group}, address = {New York}, issn = {0023-6837}, doi = {10.1038/labinvest.2011.47}, pages = {1107 -- 1117}, year = {2011}, abstract = {Hepatic insulin resistance is a major contributor to hyperglycemia in metabolic syndrome and type II diabetes. It is caused in part by the low-grade inflammation that accompanies both diseases, leading to elevated local and circulating levels of cytokines and cyclooxygenase (COX) products such as prostaglandin E-2 (PGE(2)). In a recent study, PGE(2) produced in Kupffer cells attenuated insulin-dependent glucose utilization by interrupting the intracellular signal chain downstream of the insulin receptor in hepatocytes. In addition to directly affecting insulin signaling in hepatocytes, PGE(2) in the liver might affect insulin resistance by modulating cytokine production in non-parenchymal cells. In accordance with this hypothesis, PGE(2) stimulated oncostatin M (OSM) production by Kupffer cells. OSM in turn attenuated insulin-dependent Akt activation and, as a downstream target, glucokinase induction in hepatocytes, most likely by inducing suppressor of cytokine signaling 3 (SOCS3). In addition, it inhibited the expression of key enzymes of hepatic lipid metabolism. COX-2 and OSM mRNA were induced early in the course of the development of non-alcoholic steatohepatitis (NASH) in mice. Thus, induction of OSM production in Kupffer cells by an autocrine PGE(2)-dependent feed-forward loop may be an additional, thus far unrecognized, mechanism contributing to hepatic insulin resistance and the development of NASH.}, language = {en} } @article{PilzParolaiStupazzinietal.2011, author = {Pilz, Marco and Parolai, Stefano and Stupazzini, Marco and Paolucci, Roberto and Zschau, Jochen}, title = {Modelling basin effects on earthquake ground motion in the Santiago de Chile basin by a spectral element code}, series = {Geophysical journal international}, volume = {187}, journal = {Geophysical journal international}, number = {2}, publisher = {Wiley-Blackwell}, address = {Malden}, issn = {0956-540X}, doi = {10.1111/j.1365-246X.2011.05183.x}, pages = {929 -- 945}, year = {2011}, abstract = {Simulations of strong ground motion within the Santiago de Chile Metropolitan area were carried out by means of 3-D deterministic wave propagation tool based on the spectral element method. The simulated events take into account the pronounced interface between the low-velocity sedimentary basin and the bedrock as well as topography of the area. To verify our model we simulated a regional earthquake recorded by a dense network installed in the city of Santiago for recording aftershock activity after the 2010 February 27 Maule main shock. The results proof the alluvial basin amplification effects and show a strong dependence of spectral amplification in the basin on the local site conditions. Moreover, we studied the seismic response due to a hypothetical M(w) = 6.0 event occurring along the active San Ramon Fault, which is crossing the eastern edge of the city. The scenario earthquakes exhibit that an unfavourable interaction between fault rupture, radiation mechanism and complex geological and topographic conditions in the near-field region may give rise to large values of peak ground velocity in the basin. Finally, 3-D numerical predictions of ground motion are compared with the one computed according to ground motion prediction equations selected among the next generation attenuation relationships, in terms of ground motion peak values and spectral acceleration. The comparison underlines that the 3-D scenario simulations predict a significantly higher level of ground motion in the Santiago basin, especially over deep alluvial deposits. Moreover, also the location of the rupture nucleation largely influences the observed shaking pattern.}, language = {en} } @article{PilzParolaiPicozzietal.2011, author = {Pilz, Marco and Parolai, Stefano and Picozzi, Matteo and Zschau, Jochen}, title = {Evaluation of proxies for seismic site conditions in large urban areas the example of Santiago de Chile}, series = {Physics and chemistry of the earth}, volume = {36}, journal = {Physics and chemistry of the earth}, number = {16}, publisher = {Elsevier}, address = {Oxford}, issn = {1474-7065}, doi = {10.1016/j.pce.2011.01.007}, pages = {1259 -- 1266}, year = {2011}, abstract = {Characterizing the local site response in large cities is an important step towards seismic hazard assessment. To this regard, single station seismic noise measurements were carried out at 146 sites in the northern part of Santiago de Chile. This extensive survey allowed the fundamental resonance frequency of the sedimentary cover, derived from horizontal-to-vertical (H/V) spectral ratios, to be mapped. By inverting the spectral ratios under the constraint of the thickness of the sedimentary cover, known from previous gravimetric measurements, local S-wave velocity profiles have been retrieved. After interpolation between the individual profiles, the resulting high resolution 3D S-wave velocity model allows the entire area, as well as deeper parts of the basin, to be represented in great detail. Since one lithology shows a great scatter in the velocity values only a very general correlation between S-wave velocity in the uppermost 30 m (v(s)(30)) and local geology is found. Local S-wave velocity profiles can serve as a key factor in seismic hazard assessment, since they allow an estimate of the amplification potential of the sedimentary cover. Mapping the intensity distribution of the 27 February 2010 Maule, Chile, event (Mw = 8.8) the results indicate that local amplification of the ground motion might partially explain the damage distribution and encourage the use of the low cost seismic noise techniques for the study of seismic site effects.}, language = {en} } @article{Schmidt2011, author = {Schmidt, Markus G.}, title = {Reform of the United Nations Human Rights Programs}, series = {Die Vereinten Nationen vor globalen Herausforderungen : Referate der Potsdamer UNO-Konferenzen 2000-2008}, journal = {Die Vereinten Nationen vor globalen Herausforderungen : Referate der Potsdamer UNO-Konferenzen 2000-2008}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-60964}, pages = {81 -- 93}, year = {2011}, abstract = {Inhalt: - Kurzzusammenfassung - I. Introduction - II. Current challenges to the United Nations Human Rights Programme - III. The Secretary General's Reform report "In larger Freedom" and its impact for the human rights programme - IV. The High Commissioner's Plan of Action of May 2005 - V. Negotiations on the establishment of the Human Rights Council and first Council activities - VI. Reform of the treaty body system and debates over the creation of a unified standing treaty body}, language = {en} }