@misc{Vicente2011,
  author    = {Vicente, Luis},
  title     = {{\´A}ngel J. Gallego, Phase theory},
  series = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  number    = {539},
  issn      = {1866-8364},
  doi       = {10.25932/publishup-41311},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-413116},
  pages     = {719 -- 724},
  year      = {2011},
  language  = {en}
}
@misc{MickelssonPaycha2011,
  author    = {Mickelsson, Jouko and Paycha, Sylvie},
  title     = {The logarithmic residue density of a generalized Laplacian},
  series = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  number    = {649},
  issn      = {1866-8372},
  doi       = {10.25932/publishup-41368},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-413680},
  pages     = {28},
  year      = {2011},
  abstract  = {We show that the residue density of the logarithm of a generalized Laplacian on a closed manifold defines an invariant polynomial-valued differential form. We express it in terms of a finite sum of residues of classical pseudodifferential symbols. In the case of the square of a Dirac operator, these formulas provide a pedestrian proof of the Atiyah-Singer formula for a pure Dirac operator in four dimensions and for a twisted Dirac operator on a flat space of any dimension. These correspond to special cases of a more general formula by Scott and Zagier. In our approach, which is of perturbative nature, we use either a Campbell-Hausdorff formula derived by Okikiolu or a noncommutative Taylor-type formula.},
  language  = {en}
}
@misc{SandinSteffenJacobetal.2011,
  author    = {Sandin, Christer and Steffen, Matthias and Jacob, Ralf and Sch{\"o}nberner, Detlef and R{\"u}hling, Ute and Hamann, Wolf-Rainer and Todt, Helge Tobias},
  title     = {The role of heat conduction to the formation of [WC]-type planetary nebulae},
  series = {Proceedings of the International Astronomical Union},
  journal   = {Proceedings of the International Astronomical Union},
  number    = {582},
  issn      = {1866-8372},
  doi       = {10.25932/publishup-41370},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-413702},
  pages     = {494 -- 495},
  year      = {2011},
  abstract  = {X-ray observations of young Planetary Nebul{\ae} (PNe) have revealed diffuse emission in extended regions around both H-rich and H-deficient central stars. In order to also repro-duce physical properties of H-deficient objects, we have, at first, extended our time-dependent radiation-hydrodynamic models with heat conduction for such conditions. Here we present some of the important physical concepts, which determine how and when a hot wind-blown bubble forms. In this study we have had to consider the, largely unknown, evolution of the CSPN, the slow (AGB) wind, the fast hot-CSPN wind, and the chemical composition. The main conclusion of our work is that heat conduction is needed to explain X-ray properties of wind-blown bubbles also in H-deficient objects.},
  language  = {en}
}
@misc{StraubePikovskij2011,
  author    = {Straube, Arthur V. and Pikovskij, Arkadij},
  title     = {Pattern formation induced by time-dependent advection},
  series = {Postprints der Universit{\"a}t Potsdam : Mathematisch Naturwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Mathematisch Naturwissenschaftliche Reihe},
  number    = {575},
  issn      = {1866-8372},
  doi       = {10.25932/publishup-41314},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-413140},
  pages     = {138-147},
  year      = {2011},
  abstract  = {We study pattern-forming instabilities in reaction-advection-diffusion systems. We develop an approach based on Lyapunov-Bloch exponents to figure out the impact of a spatially periodic mixing flow on the stability of a spatially homogeneous state. We deal with the flows periodic in space that may have arbitrary time dependence. We propose a discrete in time model, where reaction, advection, and diffusion act as successive operators, and show that a mixing advection can lead to a pattern-forming instability in a two-component system where only one of the species is advected. Physically, this can be explained as crossing a threshold of Turing instability due to effective increase of one of the diffusion constants.},
  language  = {en}
}
@misc{SeissSpahn2011,
  author    = {Seiß, Martin and Spahn, Frank},
  title     = {Hydrodynamics of Saturn's dense rings},
  series = {Postprints der Universit{\"a}t Potsdam : Postprint Mathematisch Naturwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Postprint Mathematisch Naturwissenschaftliche Reihe},
  doi       = {10.25932/publishup-41313},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-413139},
  pages     = {191 -- 218},
  year      = {2011},
  abstract  = {The space missions Voyager and Cassini together with earthbound observations re-vealed a wealth of structures in Saturn's rings. There are, for example, waves being excited at ring positions which are in orbital resonance with Saturn's moons. Other structures can be assigned to embedded moons like empty gaps, moon induced wakes or S-shaped propeller features. Further-more, irregular radial structures are observed in the range from 10 meters until kilometers. Here some of these structures will be discussed in the frame of hydrodynamical modeling of Saturn's dense rings. For this purpose we will characterize the physical properties of the ring particle ensemble by mean field quantities and point to the special behavior of the transport coefficients. We show that unperturbed rings can become unstable and how diffusion acts in the rings. Additionally, the alternative streamline formalism is introduced to describe perturbed regions of dense rings with applications to the wake damping and the dispersion relation of the density waves.},
  language  = {en}
}
@misc{Terhalle2011,
  author    = {Terhalle, Maximilian},
  title     = {Understanding the limits of power},
  series = {Postprints der Universit{\"a}t Potsdam : Wirtschafts- und Sozialwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Wirtschafts- und Sozialwissenschaftliche Reihe},
  number    = {102},
  issn      = {1867-5808},
  doi       = {10.25932/publishup-41372},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-413722},
  pages     = {631 -- 640},
  year      = {2011},
  abstract  = {The main thread of this review article is to identify the reasons of how to account for the trajectory of American power in the region. Leaving behind the vast amount of highly politicised and hastily compiled volumes of recent years (notwithstanding valuable exceptions), the monographs composed by Lawrence Freedman, Trita Parsi and Oliver Roy attempt to subtly disentangle the intricacies of US involvement in the region from highly distinct perspectives. One caveat for International Relations theorists is that none of the aforementioned authors intends to provide theoretical frameworks for his examination. However, since IR theory has damagingly neglected history in the last decades, the works under review here, at least in part, compensate for this disciplinary and intellectual failure. In conclusion, Freedman's in-depth approach as a diplomatic historian, with its under-lying reference to the various traditions in US foreign policy thinking, is most illuminating, while Parsi's contestable account focuses too narrowly on the Iran-Israel relationship. Roy's explications fail to show how and why the 'ideological' element in US foreign policy came to carry exceedingly more weight after 2001 than it did in the 1990s.},
  language  = {en}
}
@misc{RailaRohnSchweigertetal.2011,
  author    = {Raila, Jens and Rohn, Sascha and Schweigert, Florian J. and Abraham, Getu},
  title     = {Increased antioxidant capacity in the plasma of dogs after a single oral dosage of tocotrienols},
  series = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  number    = {571},
  issn      = {1866-8372},
  doi       = {10.25932/publishup-41308},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-413085},
  pages     = {4},
  year      = {2011},
  abstract  = {The intestinal absorption of tocotrienols (TCT) in dogs is, to our knowledge, so far unknown. Adult Beagle dogs (n 8) were administered a single oral dosage of a TCT-rich fraction (TRF; 40 mg/kg body weight) containing 32 \% a-TCT, 2 \% b-TCT, 27 \% g-TCT, 14 \% d-TCT and 25 \% a-tocopherol (a-TCP). Blood was sampled at baseline (fasted), 1, 2, 3, 4, 5, 6, 8 and 12 h after supplementation. Plasma and chylomicron concentrations of TCT and a-TCP were measured at each time point. Plasma TAG were measured enzymatically, and plasma antioxidant capacity was assessed by the Trolox equivalent antioxidant capacity assay. In fasted dogs, levels of TCT were 0·07 ( SD 0·03) mmol/l. Following the administration of the TRF, total plasma TCT peaked at 2 h (7·16 ( SD 3·88) mmol/l; P, 0·01) and remained above baseline levels (0·67 ( SD 0·44) mmol/l; P, 0·01) at 12 h. The TCT response in chylomicrons paralleled the increase in TCT in plasma with a maximum peak (3·49 ( SD 2·06) mmol/l; P, 0·01) at 2 h post-dosage. a-TCP was the major vitamin E detected in plasma and unaffected by TRF supplementation. The Trolox equivalent values increased from 2 h (776 ( SD 51·2) mmol/l) to a maximum at 12 h (1130 ( SD 7·72) mmol/l; P,0·01). The results show that TCT are detected in postprandial plasma of dogs. The increase in antioxidant capacity suggests a potential beneficial role of TCT supplementation in the prevention or treatment of several diseases in dogs.},
  language  = {en}
}
@misc{ShawGafosHooleetal.2011,
  author    = {Shaw, Jason A. and Gafos, Adamantios I. and Hoole, Philip and Zeroual, Chakir},
  title     = {Dynamic invariance in the phonetic expression of syllable structure},
  series = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  number    = {516},
  issn      = {1866-8364},
  doi       = {10.25932/publishup-41247},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-412479},
  pages     = {455 -- 490},
  year      = {2011},
  abstract  = {We asked whether invariant phonetic indices for syllable structure can be identified in a language where word-initial consonant clusters, regardless of their sonority profile, are claimed to be parsed heterosyllabically. Four speakers of Moroccan Arabic were recorded, using Electromagnetic Articulography. Pursuing previous work, we employed temporal diagnostics for syllable structure, consisting of static correspondences between any given phonological organisation and its presumed phonetic indices. We show that such correspondences offer only a partial understanding of the relation between syllabic organisation and continuous indices of that organisation. We analyse the failure of the diagnostics and put forth a new approach in which different phonological organisations prescribe different ways in which phonetic indices change as phonetic parameters are scaled. The main finding is that invariance is found in these patterns of change, rather than in static correspondences between phonological constructs and fixed values for their phonetic indices.},
  language  = {en}
}
@misc{HenzeAumerGrabneretal.2011,
  author    = {Henze, Andrea and Aumer, Franziska and Grabner, Arthur and Raila, Jens and Schweigert, Florian J.},
  title     = {Genetic differences in the serum proteome of horses, donkeys and mules are detectable by protein profiling},
  series = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  number    = {567},
  issn      = {1866-8372},
  doi       = {10.25932/publishup-41288},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-412886},
  pages     = {4},
  year      = {2011},
  abstract  = {Although horses and donkeys belong to the same genus, their genetic characteristics probably result in specific proteomes and post-translational modifications (PTM) of proteins. Since PTM can alter protein properties, specific PTM may contribute to species-specific characteristics. Therefore, the aim of the present study was to analyse differences in serum protein profiles of horses and donkeys as well as mules, which combine the genetic backgrounds of both species. Additionally, changes in PTM of the protein transthyretin (TTR) were analysed. Serum protein profiles of each species (five animals per species) were determined using strong anion exchanger ProteinChips (R) (Bio-Rad, Munich, Germany) in combination with surface-enhanced laser desorption ionisation-time of flight MS. The PTM of TTR were analysed subsequently by immunoprecipitation in combination with matrix-assisted laser desorption ionisation-time of flight MS. Protein profiling revealed species-specific differences in the proteome, with some protein peaks present in all three species as well as protein peaks that were unique for donkeys and mules, horses and mules or for horses alone. The molecular weight of TTR of horses and donkeys differed by 30Da, and both species revealed several modified forms of TTR besides the native form. The mass spectra of mules represented a merging of TTR spectra of horses and donkeys. In summary, the present study indicated that there are substantial differences in the proteome of horses and donkeys. Additionally, the results probably indicate that the proteome of mules reveal a higher similarity to donkeys than to horses.},
  language  = {en}
}
@misc{GebserLeeLierler2011,
  author    = {Gebser, Martin and Lee, Joohyung and Lierler, Yuliya},
  title     = {On elementary loops of logic programs},
  series = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  number    = {566},
  issn      = {1866-8372},
  doi       = {10.25932/publishup-41309},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-413091},
  pages     = {36},
  year      = {2011},
  abstract  = {Using the notion of an elementary loop, Gebser and Schaub (2005. Proceedings of the Eighth International Conference on Logic Programming and Nonmonotonic Reasoning (LPNMR'05 ), 53-65) refined the theorem on loop formulas attributable to Lin and Zhao (2004) by considering loop formulas of elementary loops only. In this paper, we reformulate the definition of an elementary loop, extend it to disjunctive programs, and study several properties of elementary loops, including how maximal elementary loops are related to minimal unfounded sets. The results provide useful insights into the stable model semantics in terms of elementary loops. For a nondisjunctive program, using a graph-theoretic characterization of an elementary loop, we show that the problem of recognizing an elementary loop is tractable. On the other hand, we also show that the corresponding problem is coNP-complete for a disjunctive program. Based on the notion of an elementary loop, we present the class of Head-Elementary-loop-Free (HEF) programs, which strictly generalizes the class of Head-Cycle-Free (HCF) programs attributable to Ben-Eliyahu and Dechter (1994. Annals of Mathematics and Artificial Intelligence 12, 53-87). Like an HCF program, an HEF program can be turned into an equivalent nondisjunctive program in polynomial time by shifting head atoms into the body.},
  language  = {en}
}
@misc{GuerreroChuHamannetal.2011,
  author    = {Guerrero, Mart{\´i}n A. and Chu, You-Hua and Hamann, Wolf-Rainer and Oskinova, Lida and Sch{\"o}nberner, Detlef and Todt, Helge Tobias and Steffen, Matthias and Ruiz, Nieves and Gruendl, Robert A. and Blair, William P.},
  title     = {Ablation and wind mass-loading in the born-again planetary nebula A 30},
  series = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  number    = {563},
  issn      = {1866-8372},
  doi       = {10.25932/publishup-41234},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-412341},
  pages     = {2},
  year      = {2011},
  abstract  = {We present XMM-Newton and Chandra observations of the born-again planetary nebula A 30. These X-ray observations reveal a bright unresolved source at the position of the central star whose X-ray luminosity exceeds by far the model expectations for photospheric emission and for shocks within the stellar wind. We suggest that a "born-again hot bubble" may be responsible for this X-ray emission. Diffuse X-ray emission associated with the petal-like features and one of the H-poor knots seen in the optical is also found. The weakened emission of carbon lines in the spectrum of the diffuse emission can be interpreted as the dilution of stellar wind by mass-loading or as the detection of material ejected during a very late thermal pulse.},
  language  = {en}
}
@incollection{Prengel2011,
  author    = {Prengel, Annedore},
  title     = {Zwischen Heterogenit{\"a}t und Hierarchie in der Bildung - Studien zur Unvollendbarkeit der Demokratie},
  series = {Bildung in der Demokratie II : Tendenzen - Diskurse - Praktiken},
  booktitle = {Bildung in der Demokratie II : Tendenzen - Diskurse - Praktiken},
  publisher = {Budrich},
  address   = {Opladen},
  isbn      = {978-3-86649-373-5},
  pages     = {83 -- 94},
  year      = {2011},
  language  = {de}
}
@misc{GebserSchaubThieleetal.2011,
  author    = {Gebser, Martin and Schaub, Torsten and Thiele, Sven and Veber, Philippe},
  title     = {Detecting inconsistencies in large biological networks with answer set programming},
  series = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  number    = {561},
  issn      = {1866-8372},
  doi       = {10.25932/publishup-41246},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-412467},
  pages     = {38},
  year      = {2011},
  abstract  = {We introduce an approach to detecting inconsistencies in large biological networks by using answer set programming. To this end, we build upon a recently proposed notion of consistency between biochemical/genetic reactions and high-throughput profiles of cell activity. We then present an approach based on answer set programming to check the consistency of large-scale data sets. Moreover, we extend this methodology to provide explanations for inconsistencies by determining minimal representations of conflicts. In practice, this can be used to identify unreliable data or to indicate missing reactions.},
  language  = {en}
}
@misc{DurzinskyMarwanOstrowskietal.2011,
  author    = {Durzinsky, Markus and Marwan, Wolfgang and Ostrowski, Max and Schaub, Torsten and Wagler, Annegret},
  title     = {Automatic network reconstruction using ASP},
  series = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  number    = {560},
  issn      = {1866-8372},
  doi       = {10.25932/publishup-41241},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-412419},
  pages     = {18},
  year      = {2011},
  abstract  = {Building biological models by inferring functional dependencies from experimental data is an important issue in Molecular Biology. To relieve the biologist from this traditionally manual process, various approaches have been proposed to increase the degree of automation. However, available approaches often yield a single model only, rely on specific assumptions, and/or use dedicated, heuristic algorithms that are intolerant to changing circumstances or requirements in the view of the rapid progress made in Biotechnology. Our aim is to provide a declarative solution to the problem by appeal to Answer Set Programming (ASP) overcoming these difficulties. We build upon an existing approach to Automatic Network Reconstruction proposed by part of the authors. This approach has firm mathematical foundations and is well suited for ASP due to its combinatorial flavor providing a characterization of all models explaining a set of experiments. The usage of ASP has several benefits over the existing heuristic algorithms. First, it is declarative and thus transparent for biological experts. Second, it is elaboration tolerant and thus allows for an easy exploration and incorporation of biological constraints. Third, it allows for exploring the entire space of possible models. Finally, our approach offers an excellent performance, matching existing, special-purpose systems.},
  language  = {en}
}
@misc{GebserKaminskiSchaub2011,
  author    = {Gebser, Martin and Kaminski, Roland and Schaub, Torsten},
  title     = {Complex optimization in answer set programming},
  series = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  number    = {554},
  issn      = {1866-8372},
  doi       = {10.25932/publishup-41243},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-412436},
  pages     = {19},
  year      = {2011},
  abstract  = {Preference handling and optimization are indispensable means for addressing nontrivial applications in Answer Set Programming (ASP). However, their implementation becomes difficult whenever they bring about a significant increase in computational complexity. As a consequence, existing ASP systems do not offer complex optimization capacities, supporting, for instance, inclusion-based minimization or Pareto efficiency. Rather, such complex criteria are typically addressed by resorting to dedicated modeling techniques, like saturation. Unlike the ease of common ASP modeling, however, these techniques are rather involved and hardly usable by ASP laymen. We address this problem by developing a general implementation technique by means of meta-prpogramming, thus reusing existing ASP systems to capture various forms of qualitative preferences among answer sets. In this way, complex preferences and optimization capacities become readily available for ASP applications.},
  language  = {en}
}
@misc{GeissSiegrist2011,
  author    = {Geiß, Robin and Siegrist, Michael},
  title     = {Has the armed conflict in Afghanistan affected the rules on the conduct of hostilities?},
  series = {Postprints der Universit{\"a}t Potsdam Rechtswissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam Rechtswissenschaftliche Reihe},
  number    = {4},
  doi       = {10.25932/publishup-41289},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-412896},
  pages     = {36},
  year      = {2011},
  abstract  = {The armed conflict in Afghanistan since 2001 has raised manifold questions pertaining to the humanitarian rules relative to the conduct of hostilities. In Afghanistan, as is often the case in so-called asymmetric conflicts, the geographical and temporal boundaries of the battlefield, and the distinction between civilians and fighters, are increasingly blurred. As a result, the risks for both civilians and soldiers operating in Afghanistan are high. The objective of this article is to assess whether - and if so how much - the armed conflict in Afghanistan has affected the application and interpretation of the principles of distinction, proportionality, and precaution - principles that form the core of legal rules pertaining to the conduct of hostilities.},
  language  = {en}
}
@book{OPUS4-42157,
  title     = {Formalization of Grammar in Slavic Languages},
  series = {Potsdam Linguistic Investigations},
  volume    = {6},
  journal   = {Potsdam Linguistic Investigations},
  editor    = {Kosta, Peter and Sch{\"u}rcks, Lilia},
  publisher = {Peter Lang},
  address   = {Frankfurt am Main},
  isbn      = {978-3-631-61869-1},
  pages     = {405},
  year      = {2011},
  language  = {en}
}
@misc{Ette2011,
  author    = {Ette, Ottmar},
  title     = {Urbanity and literature},
  series = {European Review},
  journal   = {European Review},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-413767},
  pages     = {17},
  year      = {2011},
  abstract  = {Transarea studies focus upon spaces as created by the movements that criss-cross them. From this point of view, from its very beginnings, literature is closely interrelated with a vectorial (and much less with a purely spatial) conception of history - and with urbanity, which plays a decisive role in Gilgamesh's travels through a (narrative) cosmos centered upon the city of Uruk. This article explores the city as a transareal space of movement in three examples of literature, with no fixed abode, around the turn of the millennium, i.e. Assia Djebar's Les Nuits de Strasbourg, Emine Sevgi Oezdamar's Istanbul-Berlin Trilogy, and Cecile Wajsbrot's L'ile aux musees. These three writers project, in a very specific way, cities in motion as anagrammatic and fractal structures.},
  language  = {en}
}
@misc{TodtPenaZuehlkeetal.2011,
  author    = {Todt, Helge Tobias and Pe{\~n}a, Miriam and Z{\"u}hlke, Julia and Oskinova, Lida and Hamann, Wolf-Rainer and Gr{\"a}fener, G{\"o}tz},
  title     = {Weak emission line central stars of planetary nebulae},
  series = {Planetary Nebulae: an Eye to the Future},
  journal   = {Planetary Nebulae: an Eye to the Future},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-413775},
  pages     = {2},
  year      = {2011},
  abstract  = {To understand the evolution and morphology of planetary nebulae, a detailed knowledge of their central stars is required. Central stars that exhibit emission lines in their spectra, indicating stellar mass-loss allow to study the evolution of planetary nebulae in action. Emission line central stars constitute about 10 \% of all central stars. Half of them are practically hydrogen-free Wolf-Rayet type central stars of the carbon sequence, [WC], that show strong emission lines of carbon and oxygen in their spectra. In this contribution we address the weak emission-lines central stars (wels). These stars are poorly analyzed and their hydrogen content is mostly unknown. We obtained optical spectra, that include the important Balmer lines of hydrogen, for four weak emission line central stars. We present the results of our analysis, provide spectral classification and discuss possible explanations for their formation and evolution.},
  language  = {en}
}
@article{Stadler2011,
  author    = {Stadler, Heike},
  title     = {Der B{\"u}rger entscheidet mit},
  series = {BuB : Forum f{\"u}r Bibliothek und Information 63 (2011) 6},
  volume    = {63},
  journal   = {BuB : Forum f{\"u}r Bibliothek und Information 63 (2011) 6},
  number    = {6},
  publisher = {Bock + Herchen},
  address   = {Bad Honnef},
  pages     = {450 -- 453},
  year      = {2011},
  abstract  = {»Warum erregt der geplante Abriss eines Bahnhofs die Nation, w{\"a}hrend gegen das hundertfache Sterben von Bibliotheken immer nur ein paar Stimmen laut werden? Wo sind die Wutb{\"u}rger, wenn man sie braucht?«, {\"u}berlegte sich hierzulande Tilman Spreckelsen.1 Die Kernfrage lautet also: Stehen die B{\"u}rger eigentlich hinter der Bibliothek? Ob und wie die B{\"u}rgerschaft f{\"u}r ihre {\"O}ffentliche Bibliothek entscheidet, wenn sie entscheiden darf, wird im vorliegenden Aufsatz thematisiert. Ergebnisse von B{\"u}rgerbegehren und B{\"u}rgerentscheiden stehen dabei im Fokus, da b{\"u}rgerschaftliches Engagement bei diesen Mitwirkungsinstrumenten besonders gefragt ist und es gleichzeitig kommunalpolitische Folgen haben kann. Am Beispiel von Stuttgart 21 wird dar{\"u}ber hinaus der Fragestellung nachgegangen, wie sich eine {\"O}ffentliche Bibliothek zu Sachverhalten positioniert, die (nicht nur) kommunalpolitisch brisant sind.},
  language  = {de}
}
@article{Stadler2011,
  author    = {Stadler, Heike},
  title     = {Mehr Chancen als Risiken},
  series = {BuB : Forum f{\"u}r Bibliothek und Information 63 (2011) 3},
  volume    = {63},
  journal   = {BuB : Forum f{\"u}r Bibliothek und Information 63 (2011) 3},
  number    = {3},
  publisher = {Bock + Herchen},
  address   = {Bad Honnef},
  pages     = {196 -- 199},
  year      = {2011},
  abstract  = {Anne Christensen spricht von partizipativer Entwicklung, wenn sie sich zum Komplex Bibliothek 2.0 {\"a}ußert, und meint damit prim{\"a}r die st{\"a}rkere Einbeziehung der Benutzer, wenn es um die Zukunft der kollaborativen Erschließung von Medien in Bibliothekskatalogen geht.1 Diese Art der Partizipation tangiert Kernaufgaben sowohl an {\"O}ffentlichen als auch an wissenschaftlichen Bibliotheken. {\"U}ber die Beteiligung der Benutzer am Katalog 2.0 hinaus k{\"o}nnte auch durch eine weitere Form der Partizipation Einfl uss auf die Zukunft {\"O}ffentlicher Bibliotheken genommen werden: durch den B{\"u}rgerhaushalt.},
  language  = {de}
}
@article{Stadler2011,
  author    = {Stadler, Heike},
  title     = {Porto Alegre und Christchurch als Vorbild},
  series = {BuB : Forum f{\"u}r Bibliothek und Information 63 (2011) 3},
  volume    = {63},
  journal   = {BuB : Forum f{\"u}r Bibliothek und Information 63 (2011) 3},
  number    = {3},
  publisher = {Bock + Herchen},
  address   = {Bad Honnef},
  pages     = {197},
  year      = {2011},
  language  = {de}
}
@book{OPUS4-9756,
  title     = {Brennpunkte kultureller Begegnungen auf dem Weg zu einem modernen Europa : Identit{\"a}ten und Alterit{\"a}ten eines Kontinents},
  editor    = {Klettke, Cornelia and Pr{\"o}ve, Ralf},
  publisher = {V \& R Unipress},
  address   = {G{\"o}ttingen},
  isbn      = {978-3-89971-877-5 (print)},
  publisher      = {Universit{\"a}t Potsdam},
  pages     = {277},
  year      = {2011},
  language  = {de}
}
@article{BalderjahnOloko2011,
  author    = {Balderjahn, Ingo and Oloko, Shamsey},
  title     = {On the Moral Value of Cause related Marketing},
  series = {Marketing : ZFP},
  volume    = {33},
  journal   = {Marketing : ZFP},
  number    = {2},
  publisher = {C. H. Beck},
  address   = {M{\"u}nchen},
  issn      = {0344-1369},
  pages     = {159 -- 170},
  year      = {2011},
  language  = {en}
}
@book{BalderjahnSpecht2011,
  author    = {Balderjahn, Ingo and Specht, G{\"u}nter},
  title     = {Einf{\"u}hrung in die Betriebswirtschaftslehre},
  edition   = {6},
  publisher = {Sch{\"a}ffer-Poeschel},
  address   = {Stuttgart},
  isbn      = {978-3-7910-3096-8},
  publisher      = {Universit{\"a}t Potsdam},
  pages     = {297},
  year      = {2011},
  abstract  = {Basiswissen BWL - pr{\"a}gnant und verst{\"a}ndlich vermittelt. Das Lehrbuch vermittelt Wirtschaftswissenschaftlern, angehenden Wirtschaftsingenieuren und -informatikern sowie Nebenfachstudierenden aus dem technischen Bereich die wichtigsten Grundlagen der BWL. Die 6. Auflage wurde umfassend {\"u}berarbeitet, an die aktuelle Gesetzeslage angepasst und inhaltlich erweitert. Lernziele, Beispiele, Kontrollfragen und Aufgaben inklusive L{\"o}sungen erleichtern das selbstst{\"a}ndige Lernen. Das optimierte Layout sorgt f{\"u}r mehr {\"U}bersichtlichkeit.},
  language  = {de}
}
@misc{Mueller2011,
  author    = {M{\"u}ller, Hans-Georg},
  title     = {The development of spelling skills in writing test an empirical study into class 1 to 4},
  series = {Zeitschrift f{\"u}r Sprachwissenschaft},
  volume    = {30},
  journal   = {Zeitschrift f{\"u}r Sprachwissenschaft},
  number    = {2},
  publisher = {De Gruyter Mouton},
  address   = {Berlin},
  issn      = {0721-9067},
  pages     = {305 -- 309},
  year      = {2011},
  language  = {de}
}
@article{HeinzHeidenreichWenholdetal.2011,
  author    = {Heinz, Kathrin and Heidenreich, Thomas and Wenhold, Franziska and Brand, Ralf},
  title     = {Mindfulness and acceptance basic principles and perspectives of a new approach in sport psychology training},
  series = {Zeitschrift f{\"u}r Sportpsychologie},
  volume    = {18},
  journal   = {Zeitschrift f{\"u}r Sportpsychologie},
  number    = {4},
  publisher = {Hogrefe},
  address   = {G{\"o}ttingen},
  issn      = {1612-5010},
  doi       = {10.1026/1612-5010/a000056},
  pages     = {145 -- 154},
  year      = {2011},
  abstract  = {Mindfulness and acceptance describe the skills necessary to experience emotions and thoughts (e.g., performance-interfering cognitions) consciously and without judging them. This article introduces the mindfulness and acceptance approach and its potential in the context of competitive sports. Definitions as well as research results related to mechanisms of action and differential psychological aspects are given and the efficacy of the approach in the field of clinical psychology is reviewed. The rationale and implementation of the mindfulness-acceptance-commitment approach, an approach adapted for performance enhancement, is illustrated. Finally, evidence from psychotherapy research is presented, and a recommendation for the use of mindfulness and acceptance in the context of competitive sports is given.},
  language  = {de}
}
@article{EhrlenspielGrafKuehnetal.2011,
  author    = {Ehrlenspiel, Felix and Graf, Karla and K{\"u}hn, Christian and Brand, Ralf},
  title     = {Stability and variability of competitive anxiety},
  series = {Zeitschrift f{\"u}r Sportpsychologie},
  volume    = {18},
  journal   = {Zeitschrift f{\"u}r Sportpsychologie},
  number    = {1},
  publisher = {Hogrefe},
  address   = {G{\"o}ttingen},
  issn      = {1612-5010},
  doi       = {10.1026/1612-5010/a000034},
  pages     = {31 -- 43},
  year      = {2011},
  abstract  = {Spielberger's (1972) Trait-State-Anxiety theory distinguishes between anxiety as a trait (A-trait) - involving a stable characteristic of a person to react with anxiety in response to varying situations and anxiety as a state (A-state), a situation-dependent reaction to a stimulus perceived as threatening. Using a general instead of a sport-specific measure, a previous study provided only mixed support for core predictions of the theory as related to sports (Schwenkmezger, 1985). With the aid of enhanced instruments and statistical methods, we tested these predictions again. The multidimensional and competition-specific assessment of anxiety results in support for the assumption of a stable A-trait and a fluctuating A-state, whereby the A-trait not only predicts the intensity of A-states but also the A-state variability. The repeated assessment of A-states prior to two competitions reveals a rather low relative consistency (i.e., interindividual differences across measurements were only moderately stable). Especially this latter finding suggests that, in order to gain a full understanding of the experience of competitive anxiety in athletes, sport psychologists should not only assess competitive A-traits, but also repeatedly measure competitive A-states.},
  language  = {de}
}
@misc{Kossack2011,
  author    = {Kossack, Peter},
  title     = {Discourse analysis meets governmentality research perspectives on the relationship of subject. language, power and knowledge},
  series = {Zeitschrift f{\"u}r Soziologie der Erziehung und Sozialisation},
  volume    = {31},
  journal   = {Zeitschrift f{\"u}r Soziologie der Erziehung und Sozialisation},
  number    = {3},
  publisher = {Juventa-Verl.},
  address   = {Weinheim},
  issn      = {1436-1957},
  pages     = {328 -- 329},
  year      = {2011},
  language  = {de}
}
@article{Hoeppner2011,
  author    = {H{\"o}ppner, Till},
  title     = {Kant's Notion of the function and the completeness of the ruling class and blackboard},
  series = {Zeitschrift f{\"u}r philosophische Forschung : Abhandlungen, Diskussionen und Berichte},
  volume    = {65},
  journal   = {Zeitschrift f{\"u}r philosophische Forschung : Abhandlungen, Diskussionen und Berichte},
  number    = {2},
  publisher = {Klostermann},
  address   = {Frankfurt, Main},
  issn      = {0044-3301},
  pages     = {193 -- 240},
  year      = {2011},
  language  = {de}
}
@article{KampaKunterMaazetal.2011,
  author    = {Kampa, Nele and Kunter, Mareike and Maaz, Kai and Baumert, J{\"u}rgen},
  title     = {The social background of maths teachers in Germany its connection with professional occupation and job-related convictions among teachers at secondary schools},
  series = {Zeitschrift f{\"u}r P{\"a}dagogik},
  volume    = {57},
  journal   = {Zeitschrift f{\"u}r P{\"a}dagogik},
  number    = {1},
  publisher = {Beltz},
  address   = {Weinheim},
  issn      = {0044-3247},
  pages     = {70 -- 92},
  year      = {2011},
  abstract  = {The present article analyzes the socio-economic background of maths teachers in Germany and its relation to career-related decisions and job-related convictions. These analyzes is based on data collected through questionnaires answered by 1126 maths teachers working at a sample of secondary schools representative of Germany. Following Bourdieu's theory, the authors examine whether the economic and cultural conditions prevailing in the teachers' families of origin are related to their decision to pursue this specific professional career or to their job-related convictions. Furthermore, it is analyzed in how far teachers, in their everyday work in the classroom, meet students from groups of origin foreign to the teachers themselves. The results show that the teachers, socio-economic background has no systematic relation to either their career-related decisions or their job-related convictions.},
  language  = {de}
}
@article{WessigMoellnitzKellingetal.2011,
  author    = {Wessig, Pablo and M{\"o}llnitz, Kristian and Kelling, Alexandra and Schilde, Uwe},
  title     = {Crystal structure of 1r,2c,3c,4t,5t,6t-1,2,3,4,5,6-hexakis-trimethylsilanyloxy-cyclohexane, C24H60O6Si6},
  series = {Zeitschrift f{\"u}r Kristallographie : international journal for structural, physical and chemical aspects of crystalline materials ; New crystal structures},
  volume    = {226},
  journal   = {Zeitschrift f{\"u}r Kristallographie : international journal for structural, physical and chemical aspects of crystalline materials ; New crystal structures},
  number    = {2},
  publisher = {De Gruyter Oldenbourg},
  address   = {M{\"u}nchen},
  issn      = {1433-7266},
  doi       = {10.1524/ncrs.2011.0105},
  pages     = {228 -- 230},
  year      = {2011},
  abstract  = {C24H60O6Si6, triclinic, P (1) over bar (no. 2), a = 11.307(2) angstrom, b = 12.159(2) angstrom, = 16.576(2) angstrom, alpha = 109.47(1)degrees, beta = 94.64(1)degrees, gamma = 111.65(1)degrees, V = 1942.3 angstrom(3), Z = 2, R-gt(F) = 0.043, wR(ref)(F-2) = 0.118, T = 210 K.},
  language  = {en}
}
@article{KahlertBrand2011,
  author    = {Kahlert, Daniela and Brand, Ralf},
  title     = {Questionnaires for assessing physical activity different response scale categories influence responses concerning health- and sport-related cognitions},
  series = {Zeitschrift f{\"u}r Gesundheitspsychologie},
  volume    = {19},
  journal   = {Zeitschrift f{\"u}r Gesundheitspsychologie},
  number    = {2},
  publisher = {Hogrefe},
  address   = {G{\"o}ttingen},
  issn      = {0943-8149},
  doi       = {10.1026/0943-8149/a000044},
  pages     = {96 -- 100},
  year      = {2011},
  abstract  = {The present study examines whether the use of different frequency scales in questionnaires about physical activity influences respondents' own estimation of their activity, as well as subsequent measurements of health- und sport-related cognitions and evaluations. Using a randomized research design we recruited a sample of 118 participants. One group received a high frequency scale for assessing their exercise frequency with the response categories "never", "less often", "once a month", "once a week", or "most days." The other group answered with a medium frequency scale with the alternatives "never", "less often", " once every few months", "once a month", and " once a week or more often." As dependent variables all participants judged the subjective importance of physical activity and their health-related quality of life (WHO-QOL-bref). Results indicate the expected response errors, owing to the fact that using a high-frequency scale produces higher levels of self-reported physical activity (Cramer's V = .30). Corresponding to this the subjective importance of physical activity increased (d = .37) and the health-related quality of life was judged to be better (d = .36). Such artefacts might be eliminated by using standardized formulations such as "I exercise... times per week/month for... minutes."},
  language  = {de}
}
@misc{Kuerbis2011,
  author    = {K{\"u}rbis, Holger},
  title     = {Peace of the Pyrenees 1659 history, response, reception history},
  series = {Deutsche Zeitschrift f{\"u}r Geschichtswissenschaft},
  volume    = {59},
  journal   = {Deutsche Zeitschrift f{\"u}r Geschichtswissenschaft},
  number    = {12},
  publisher = {Metropol-Verl.},
  address   = {Berlin},
  issn      = {0044-2828},
  pages     = {1074 -- 1075},
  year      = {2011},
  language  = {de}
}
@misc{Botsch2011,
  author    = {Botsch, Gideon},
  title     = {Elections in Europe a data Handbook},
  series = {Deutsche Zeitschrift f{\"u}r Geschichtswissenschaft},
  volume    = {59},
  journal   = {Deutsche Zeitschrift f{\"u}r Geschichtswissenschaft},
  number    = {10},
  publisher = {Metropol-Verl.},
  address   = {Berlin},
  issn      = {0044-2828},
  pages     = {869 -- 871},
  year      = {2011},
  language  = {de}
}
@misc{Botsch2011,
  author    = {Botsch, Gideon},
  title     = {Nazi criminals and citizens of the federal Republic the example of Dr. Gerhard Klopfer},
  series = {Deutsche Zeitschrift f{\"u}r Geschichtswissenschaft},
  volume    = {59},
  journal   = {Deutsche Zeitschrift f{\"u}r Geschichtswissenschaft},
  number    = {4},
  publisher = {Metropol-Verl.},
  address   = {Berlin},
  issn      = {0044-2828},
  pages     = {389 -- 390},
  year      = {2011},
  language  = {de}
}
@misc{Botsch2011,
  author    = {Botsch, Gideon},
  title     = {Perpetrators - Helper- Free Riders Nazi loaded from the Eastern Swabian},
  series = {Deutsche Zeitschrift f{\"u}r Geschichtswissenschaft},
  volume    = {59},
  journal   = {Deutsche Zeitschrift f{\"u}r Geschichtswissenschaft},
  number    = {4},
  publisher = {Metropol-Verl.},
  address   = {Berlin},
  issn      = {0044-2828},
  pages     = {389 -- 390},
  year      = {2011},
  language  = {de}
}
@misc{Krueger2011,
  author    = {Kr{\"u}ger, Brigitte},
  title     = {Dialogue with strangers memories of the 'European East' in the lyrics of Johannes Bobrowski},
  series = {Zeitschrift f{\"u}r Germanistik},
  volume    = {21},
  journal   = {Zeitschrift f{\"u}r Germanistik},
  number    = {2},
  publisher = {Lang},
  address   = {Bern},
  issn      = {0323-7982},
  pages     = {413 -- 415},
  year      = {2011},
  language  = {de}
}
@misc{Zacke2011,
  author    = {Zacke, Birgit},
  title     = {Rhythm of the images narrative strategies in text and image products of the eleventh and thirteenth century},
  series = {Zeitschrift f{\"u}r Germanistik},
  volume    = {21},
  journal   = {Zeitschrift f{\"u}r Germanistik},
  number    = {1},
  publisher = {Lang},
  address   = {Bern},
  issn      = {0323-7982},
  pages     = {175 -- 176},
  year      = {2011},
  language  = {de}
}
@misc{Stockhorst2011,
  author    = {Stockhorst, Stefanie},
  title     = {Friedrich Nicolai (1733-1811). - on the two hundreth Anniversary of the Berlin Enlightenment writer and bookseller has works published},
  series = {Zeitschrift f{\"u}r Germanistik},
  volume    = {21},
  journal   = {Zeitschrift f{\"u}r Germanistik},
  number    = {1},
  publisher = {Lang},
  address   = {Bern},
  issn      = {0323-7982},
  pages     = {153 -- 159},
  year      = {2011},
  language  = {de}
}
@article{Stockhorst2011,
  author    = {Stockhorst, Stefanie},
  title     = {Signals from the past forms and functions of the traditional behavior in Thomas Kling's essay},
  series = {Zeitschrift f{\"u}r Germanistik},
  volume    = {21},
  journal   = {Zeitschrift f{\"u}r Germanistik},
  number    = {1},
  publisher = {Lang},
  address   = {Bern},
  issn      = {0323-7982},
  doi       = {10.3726/92132_114},
  pages     = {114 -- 130},
  year      = {2011},
  language  = {de}
}
@article{Krahe2011,
  author    = {Krah{\´e}, Barbara},
  title     = {Pornography use, sexual scripts, and sexual aggression in adolescence},
  series = {Zeitschrift f{\"u}r Entwicklungspsychologie und p{\"a}dagogische Psychologie},
  volume    = {43},
  journal   = {Zeitschrift f{\"u}r Entwicklungspsychologie und p{\"a}dagogische Psychologie},
  number    = {3},
  publisher = {Hogrefe},
  address   = {G{\"o}ttingen},
  issn      = {0049-8637},
  doi       = {10.1026/0049-8637/a000044},
  pages     = {133 -- 141},
  year      = {2011},
  abstract  = {The link between pornography use, normative acceptance of sexual aggression, and the presence of risk factors of sexual aggression in sexual scripts for consensual sexual interactions was studied in a sample of 197 adolescents in Germany. Risk factors included sex after only a short acquaintanceship, alcohol and drug use in sexual interactions, and ambiguous communication of sexual intentions. In addition to a measure of overall pornography use, exposure to portrayals of consensual sex, coerced sex and degrading sex was measured. Almost all participants had seen pornografic material at least once, just under half had seen depictions of coerced sex. Significant correlations were found between all measures of pornography use and the presence of risk factors of sexual aggression in consensual sexual scripts. Violent pornography usage showed a positive correlation with the normative acceptance of sexual aggression that was partly accounted for by sexual scripts. The findings are discussed with regard to the significance of pornografic media contents in the process of adolescents' sexual socialization.},
  language  = {de}
}
@misc{Priewe2011,
  author    = {Priewe, Marc},
  title     = {Prospero's America: John Winthrop, Jr., Alchemy, and the Creation of New England Culture, 1606-1676},
  series = {Zeitschrift f{\"u}r Anglistik und Amerikanistik : a quarterly of language, literature and cultur},
  volume    = {59},
  journal   = {Zeitschrift f{\"u}r Anglistik und Amerikanistik : a quarterly of language, literature and cultur},
  number    = {2},
  publisher = {K{\"o}nigshausen \& Neumann},
  address   = {W{\"u}rzburg},
  issn      = {0044-2305},
  pages     = {199 -- 200},
  year      = {2011},
  language  = {en}
}
@misc{Stecker2011,
  author    = {Stecker, Christian},
  title     = {Linking citizens and parties how electoral systems matter for political representation},
  series = {West European politics},
  volume    = {34},
  journal   = {West European politics},
  number    = {6},
  publisher = {Routledge, Taylor \& Francis Group},
  address   = {Abingdon},
  issn      = {0140-2382},
  doi       = {10.1080/01402382.2011.616673},
  pages     = {1316 -- 1317},
  year      = {2011},
  language  = {en}
}
@article{SpiesFranzmann2011,
  author    = {Spies, Dennis and Franzmann, Simon T.},
  title     = {A two-dimensional approach to the political opportunity structure of extreme right parties in Western Europe},
  series = {West European politics},
  volume    = {34},
  journal   = {West European politics},
  number    = {5},
  publisher = {Routledge, Taylor \& Francis Group},
  address   = {Abingdon},
  issn      = {0140-2382},
  doi       = {10.1080/01402382.2011.591096},
  pages     = {1044 -- 1069},
  year      = {2011},
  abstract  = {Previous studies on the electoral fortunes of extreme right parties (ERPs) have pointed to the importance of variables of party competition for the success - or failure - of ERPs. These studies vary greatly when it comes to describing the political opportunity structure of the extreme right. Apart from their methodological differences, existing studies differ especially with regard to the assumed underlying dimension of party competition. This article tests the impact of three frequently discussed variables in the political opportunity structure of ERPs (mainstream party convergence, position of the established right and party system polarisation) on the vote share of ERPs in Western Europe. In addition to examining previous studies in this field, it focuses on the interplay between the economic and the cultural dimensions as part of the political opportunity structure. The authors show that a decrease in polarisation with regard to economic questions is accompanied by a growing salience of ERPs' core issues, leading in the end to an increase in ERPs' vote share.},
  language  = {en}
}
@article{AkalKoralayCandanetal.2011,
  author    = {Akal, Cuneyt and Koralay, O. Ersin and Candan, Osman and Oberh{\"a}nsli, Roland and Chen, Fukun},
  title     = {Geodynamic significance of the early triassic karaburun granitoid (Western Turkey) for the opening history of Neo-Tethys},
  series = {Turkish journal of earth sciences = T{\"u}rk yerbilimleri dergisi},
  volume    = {20},
  journal   = {Turkish journal of earth sciences = T{\"u}rk yerbilimleri dergisi},
  number    = {3},
  publisher = {T{\"u}bitak},
  address   = {Ankara},
  issn      = {1300-0985},
  doi       = {10.3906/yer-1008-1},
  pages     = {255 -- 271},
  year      = {2011},
  abstract  = {The Karaburun Peninsula, which is considered part of the Anatolide-Tauride Block of Turkey, contains clastic and carbonate sequences deposited on the northern margin of Gondwana. The Palaeozoic clastic sequence, which is intruded by the Early Triassic granitoid and tectonically overlies a Mesozoic melange sequence, can be divided into three subunits: a lower clastic subunit consisting of a sandstone-shale alternation, an upper clastic subunit consisting of black chert-bearing shales, sandstone and conglomerate, and a Permo-Carboniferous carbonate subunit. The lower Triassic Karaburun I-type granitoid has a high initial Sr-87/Sr-86 ratio (0.709021-0.709168), and low Nd-143/Nd-144 ratio (0.512004-0.512023) and epsilon Nd (-5.34 to -5.70) isotopic values. Geochronological data indicate a crystallization (intrusion) age of 247.1 +/- 2.0 Ma (Scythian). Geochemically, the acidic magmatism reflects a subduction-related continental-arc basin tectonic setting, which can be linked to the opening of the northern branch of Neo-Tethys as a continental back-arc rifting basin on the northern margin of Gondwana. This can be related to the closure through southward subduction of the Palaeotethys Ocean beneath Gondwana.},
  language  = {en}
}
@article{DavidCoyEnriqueCucaSefkow2011,
  author    = {David Coy, Ericsson and Enrique Cuca, Luis and Sefkow, Michael},
  title     = {Pd-NHC catalyzed biaryl coupling by direct C-H Activation-A Novel strategy for the synthesis of dibenzocyclooctane lignans},
  series = {Synthetic communications : an international journal for rapid communication of synthetic organic chemistry},
  volume    = {41},
  journal   = {Synthetic communications : an international journal for rapid communication of synthetic organic chemistry},
  number    = {1},
  publisher = {Taylor \& Francis Group},
  address   = {Philadelphia},
  issn      = {0039-7911},
  doi       = {10.1080/00397910903531755},
  pages     = {41 -- 51},
  year      = {2011},
  abstract  = {Cross-coupling reactions, such as Buchwald-Hartwig arylamination and direct intramolecular biaryl coupling by C-H activation, were carried out using various Palladium-N-heterocyclic carbenes (Pd-NHC) as catalysts. The yields were good to excellent. The latter strategy was adopted to transform two dibenzylbutane lignans, isolated from the leaves of Ocotea macrophylla (Lauraceae), into the corresponding dibenzocyclooctane lignans in good overall yields. Supplemental materials are available for this article. Go to the publisher's online edition of Synthetic Communications (R) to view the free supplemental file.},
  language  = {en}
}
@article{FeherWhelanMueller2011,
  author    = {Feher, Kristen and Whelan, James and M{\"u}ller, Samuel},
  title     = {Assessing modularity using a random matrix theory approach},
  series = {Statistical applications in genetics and molecular biology},
  volume    = {10},
  journal   = {Statistical applications in genetics and molecular biology},
  number    = {1},
  publisher = {De Gruyter},
  address   = {Berlin},
  issn      = {2194-6302},
  doi       = {10.2202/1544-6115.1667},
  pages     = {36},
  year      = {2011},
  abstract  = {Random matrix theory (RMT) is well suited to describing the emergent properties of systems with complex interactions amongst their constituents through their eigenvalue spectrums. Some RMT results are applied to the problem of clustering high dimensional biological data with complex dependence structure amongst the variables. It will be shown that a gene relevance or correlation network can be constructed by choosing a correlation threshold in a principled way, such that it corresponds to a block diagonal structure in the correlation matrix, if such a structure exists. The structure is then found using community detection algorithms, but with parameter choice guided by RMT predictions. The resulting clustering is compared to a variety of hierarchical clustering outputs and is found to the most generalised result, in that it captures all the features found by the other considered methods.},
  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{SangoroIacobNaumovetal.2011,
  author    = {Sangoro, J. R. and Iacob, C. and Naumov, S. and Valiullin, R. and Rexhausen, Hans and Hunger, J. and Buchner, R. and Strehmel, Veronika and Kaerger, J. and Kremer, F.},
  title     = {Diffusion in ionic liquids the interplay between molecular structure and dynamics},
  series = {Soft matter},
  volume    = {7},
  journal   = {Soft matter},
  number    = {5},
  publisher = {Royal Society of Chemistry},
  address   = {Cambridge},
  issn      = {1744-683X},
  doi       = {10.1039/c0sm01404d},
  pages     = {1678 -- 1681},
  year      = {2011},
  abstract  = {Diffusion in a series of ionic liquids is investigated by a combination of Broadband Dielectric Spectroscopy (BDS) and Pulsed Field Gradient Nuclear Magnetic Resonance (PFG NMR). It is demonstrated that the mean jump lengths increase with the molecular volumes determined from quantum-chemical calculations. This provides a direct means-via Einstein-Smoluchowski relation-to determine the diffusion coefficient by BDS over more than 8 decades unambiguously and in quantitative agreement with PFG NMR measurements. New possibilities in the study of charge transport and dynamic glass transition in ionic liquids are thus opened.},
  language  = {en}
}