@article{Olbertz2012,
  author    = {Olbertz, Klaus},
  title     = {{\"U}bergang von Leiharbeitnehmern bei {\"U}bertragung des Entleiherbetriebs - Entscheidung des EuGH zum Recht des Betriebs{\"u}bergangs},
  series = {NWB - Steuer- und Wirtschaftsrecht},
  journal   = {NWB - Steuer- und Wirtschaftsrecht},
  number    = {5},
  publisher = {NWB-Verlag},
  address   = {Herne},
  issn      = {1860-9449},
  pages     = {398 -- 403},
  year      = {2012},
  abstract  = {Wieder einmal hat eine Entscheidung des Europ{\"a}ischen Gerichtshofs (EuGH) das bisherige nationale Verst{\"a}ndnis zu einer Frage des Rechts des Betriebs{\"u}bergangs erheblich ins Wanken gebracht. Bisher entsprach es allgemeiner Auffassung, dass die Arbeitsverh{\"a}ltnisse von Zeit- bzw. Leiharbeitnehmern bei einem Betriebs(teil){\"u}bergang des die Leiharbeitnehmer entleihenden Betriebs nicht auf den Betriebserwerber {\"u}bergehen. Der EuGH hat in der Rechtssache Albron Catering mit Urteil vom 21.10.2010 jedoch entschieden, dass auch Leiharbeitnehmer von einem Betriebs(teil){\"u}bergang erfasst sein k{\"o}nnen. Folglich kann der Erwerber eines Betriebs oder Betriebsteils gem. \S 613a BGB zuk{\"u}nftig verpflichtet sein, auch die an den Betriebsver{\"a}ußerer verliehenen Leiharbeitnehmer zu {\"u}bernehmen. Die Entscheidung des EuGH hat somit zur Konsequenz, dass der {\"U}bergang von Leiharbeitsverh{\"a}ltnissen auf den Erwerber eines Betriebs jedenfalls nicht mehr pauschal ausgeschlossen werden kann. Dies gilt es bei k{\"u}nftigen Betriebs(teil){\"u}bertragungen zu ber{\"u}cksichtigen, um unliebsame {\"U}berraschungen zu vermeiden.},
  language  = {de}
}
@article{Lind2012,
  author    = {Lind, Thorsten Patric},
  title     = {Zur Rechtsscheinhaftung bei Handeln einer Unternehmergesellschaft unter dem Rechtsformzusatz „GmbH" : Urteil vom 12.06.2012 - II ZR 256/11 : Anmerkung},
  series = {Fachdienst Zivilrecht - LMK - Kommentierte BGH-Rechtsprechung, Lindenmaier-M{\"o}hring},
  journal   = {Fachdienst Zivilrecht - LMK - Kommentierte BGH-Rechtsprechung, Lindenmaier-M{\"o}hring},
  number    = {Ausg. 11},
  publisher = {Beck},
  address   = {M{\"u}nchen},
  issn      = {1611-1095},
  pages     = {339268},
  year      = {2012},
  language  = {de}
}
@article{RiglingElkinDobbertinetal.2012,
  author    = {Rigling, Andreas and Elkin, Ch{\´e} and Dobbertin, Matthias and Eilmann, Britta and Giuggiola, Arnaud and Wohlgemuth, Thomas and Bugmann, Harald},
  title     = {Wald und Klimawandel in der inneralpinen Trockenregion Visp},
  series = {Schweizerische Zeitschrift f{\"u}r Forstwesen},
  volume    = {163},
  journal   = {Schweizerische Zeitschrift f{\"u}r Forstwesen},
  number    = {12},
  publisher = {Schweizerischer Forstverein},
  address   = {Z{\"u}rich},
  issn      = {2235-1469 (Online)},
  doi       = {10.3188/szf.2012.0481},
  pages     = {481 -- 492},
  year      = {2012},
  abstract  = {Der Temperaturanstieg der vergangenen Jahrzehnte war in Gebirgsregionen besonders ausgepr{\"a}gt. Sollte sich dieser Temperaturtrend im 21. Jahrhundert fortsetzen, dann d{\"u}rf-ten sich auch die H{\"a}ufigkeit und Intensit{\"a}t von Niederschl{\"a}-gen und Trockenperioden ver{\"a}ndern, was die Waldwirtschaft vor grosse Herausforderungen stellen wird. Trockenheit ist ein entscheidender Faktor f{\"u}r die Wald{\"o}kosysteme der inner-alpinen T{\"a}ler, wo seit Jahren trockenheitsbedingtes Baum-sterben festgestellt wird. Der vorliegende Beitrag hat zum Ziel, die Sensitivit{\"a}t der verschiedenen Wald{\"o}kosysteme ge-gen{\"u}ber Klimawandel und alternative, teilweise extreme Bewirtschaftungsvarianten in der Region Visp zu testen. Me-thodische Ans{\"a}tze wie Monitoring, Feldexperimente und dy-namische Modellierung wurden kombiniert, und es wurden verschiedene {\"O}kosystemleistungen ber{\"u}cksichtigt, so Holz-produktion, Schutz vor Naturgefahren, Kohlenstoffspeiche-rung und Aspekte der Biodiversit{\"a}t. Die Resultate deuten da-rauf hin, dass auf den Trockenstandorten der Tieflagen die einheimischen Baumarten an ihre physiologischen Grenzen stossen und l{\"a}ngerfristig {\"u}ber alternative Baumarten nach-gedacht werden sollte. In den mittleren Lagen d{\"u}rften Tro-ckenheit und Schadinsekten wie die Borkenk{\"a}fer die zuk{\"u}nf-tige Waldentwicklung steuern. In den Hochlagen hingegen werden sich die W{\"a}lder ausdehnen und besser wachsen als heute. Alle untersuchten {\"O}kosystemleistungen werden ge-bietsweise starken Ver{\"a}nderungen unterworfen sein. Die dis-kutierten Bewirtschaftungsvarianten scheinen dazu geeignet, die Wasserverf{\"u}gbarkeit der Best{\"a}nde, haupts{\"a}chlich in tief-eren Lagen, zu erh{\"o}hen und dadurch die Widerstandskraft der B{\"a}ume gegen{\"u}ber Trockenperioden vor{\"u}bergehend zu st{\"a}rken. Es ist aber davon ausgehen, dass nur verh{\"a}ltnism{\"a}s-sig starke Eingriffe wesentliche Effekte erzielen k{\"o}nnen. Die Verkn{\"u}pfung von Umweltmonitoring, Feldexperimenten und Modellierung unter Miteinbezug von {\"O}kosystemleistungen ist vielversprechend, da sie eine differenzierte Absch{\"a}tzung des zuk{\"u}nftigen Landschaftswandels und seiner Effekte auf die Waldleistungen erm{\"o}glicht.},
  language  = {de}
}
@article{Wolf2012,
  author    = {Wolf, Martin},
  title     = {Von Security Awareness zum Secure Behaviour},
  series = {Hakin9 Extra - IT-Forensik},
  volume    = {2012},
  journal   = {Hakin9 Extra - IT-Forensik},
  number    = {5},
  publisher = {Software Wydawnictwo},
  address   = {Warszawa},
  issn      = {1733-7186},
  pages     = {18 -- 19},
  year      = {2012},
  abstract  = {Security Awareness ist derzeit ein viel diskutiertes Thema. Es reicht nicht, einfach nur ein paar technische Systeme (z.B. Firewalls) zu installieren, um ein angemessenes Schutzniveau zu erzielen. Neben einer guten Organisation von IT Security ist es auch notwendig, den Mitarbeiter einzubinden. Der vielzitierte "Faktor Mensch" ist derjenige, der die Technik korrekt anwenden muss und der durch falsches Verhalten technische und organisatorische Schutzmaßnahmen aushebeln kann. Deshalb reicht es nicht aus, wenn sich der Mitarbeiter der Gefahren bewusst ("aware") ist, er muss auch dementsprechend "sicher" handeln.},
  language  = {de}
}
@article{Lind2012,
  author    = {Lind, Thorsten Patric},
  title     = {Vollzug der Schenkung einer Unterbeteiligung : BGH, Urteil vom 29.11.2011 - II ZR 306/09 : Anmerkung},
  series = {Fachdienst Zivilrecht - LMK - Kommentierte BGH-Rechtsprechung, Lindenmaier-M{\"o}hring},
  journal   = {Fachdienst Zivilrecht - LMK - Kommentierte BGH-Rechtsprechung, Lindenmaier-M{\"o}hring},
  number    = {Ausg. 4},
  publisher = {Beck},
  address   = {M{\"u}nchen},
  issn      = {1611-1095},
  pages     = {330150},
  year      = {2012},
  language  = {de}
}
@article{FissabreLohmann2012,
  author    = {Fissabre, Anke and Lohmann, Daniel},
  title     = {Verlust einer „tragenden Wand" : Das Haus der Jugend von Rudolf Schwarz in Aachen},
  series = {Bauwelt},
  volume    = {103},
  journal   = {Bauwelt},
  number    = {45},
  publisher = {Bauverlag BV},
  address   = {G{\"u}tersloh},
  issn      = {0005-6855},
  pages     = {6 -- 7},
  year      = {2012},
  language  = {de}
}
@article{Frings2012,
  author    = {Frings, Michael},
  title     = {Verbesserter Schutz vor Kostenfallen im elektronischen Gesch{\"a}ftsverkehr („Buttonl{\"o}sung") : Erster Schritt zur Umsetzung der neuen EU-Verbraucherrechterichtlinie},
  series = {NWB : NWB-Steuer- und Wirtschaftsrecht},
  volume    = {2012},
  journal   = {NWB : NWB-Steuer- und Wirtschaftsrecht},
  number    = {23},
  publisher = {NWB-Verlag},
  address   = {Herne},
  issn      = {0028-3460},
  pages     = {1912 -- 1918},
  year      = {2012},
  abstract  = {Der Deutsche Bundestag und Bundesrat haben am 2.3.2012 bzw. 30.3.2012 das Gesetz gegen Kostenfallen im Internet verabschiedet, das am 1.8.2012 in Kraft treten wird. Hiermit hat der deutsche Gesetzgeber einen ersten Schritt getan, um die neue EU-Verbraucherrechterichtlinie vom 25.10.2011 (2011/83/EU, ABl L 304/64) in nationales Recht umzusetzen. Mit dieser Umsetzung ist das dr{\"a}ngendste Problem der Kosten- und Abo-Fallen im elektronischen Gesch{\"a}ftsverkehr aus dem Gesamtpaket der Verbraucherrechterichtlinie herausgel{\"o}st und in dem neugefassten \S 312g BGB behandelt worden. Eile bei der Umsetzung war hier geboten, weil unseri{\"o}se Unternehmen im elektronischen Rechtsverkehr zunehmend und in großem Umfang gegen{\"u}ber ihren Kunden durch irref{\"u}hrende Gestaltungen ihrer Internetseiten verschleiern, dass die angebotenen Leistungen entgeltpflichtig sind.},
  language  = {de}
}
@article{YazdanbakhshSolbachBitz2012,
  author    = {Yazdanbakhsh, Pedram and Solbach, Klaus and Bitz, Andreas},
  title     = {Variable power combiner for RF mode shimming in 7-T MR imaging},
  series = {IEEE Transaction on Biomedical Engineering},
  volume    = {59},
  journal   = {IEEE Transaction on Biomedical Engineering},
  number    = {9},
  publisher = {IEEE},
  address   = {New York},
  issn      = {1558-2531},
  doi       = {10.1109/TBME.2012.2205926},
  pages     = {2549 -- 2557},
  year      = {2012},
  abstract  = {This contribution discusses the utilization of RF power in an MRI system with RF mode shimming which enables the superposition of circularly polarized modes of a transmit RF coil array driven by a Butler matrix. Since the required power for the individual modes can vary widely, mode-shimming can result in a significant underutilization of the total available RF power. A variable power combiner (VPC) is proposed to improve the power utilization: it can be realized as a reconfiguration of the MRI transmit system by the inclusion of one additional matrix network which receives the power from all transmit amplifiers at its input ports and provides any desired (combined) power distribution at its output ports by controlling the phase and amplitude of the amplifiers' input signals. The power distribution at the output ports of the VPC is then fed into the "mode" ports of the coil array Butler matrix in order to superimpose the spatial modes at the highest achievable power utilization. The VPC configuration is compared to the standard configuration of the transmit chain of our MRI system with 8 transmit channels and 16 coils. In realistic scenarios, improved power utilization was achieved from 17\% to 60\% and from 14\% to 55\% for an elliptical phantom and a region of interest in the abdomen, respectively, and an increase of the power utilization of 1 dB for a region of interest in the upper leg. In general, it is found that the VPC allows significant improvement in power utilization when the shimming solution demands only a few modes to be energized, while the technique can yield loss in power utilization in cases with many modes required at high power level.},
  language  = {en}
}
@article{Huening2012,
  author    = {H{\"u}ning, Felix},
  title     = {Using Trench PowerMOSFETs in Linear Mode},
  series = {Power Electronics Europe (2012)},
  journal   = {Power Electronics Europe (2012)},
  publisher = {DFA Media},
  address   = {Tonbridge},
  issn      = {1748-3530},
  pages     = {27 -- 29},
  year      = {2012},
  abstract  = {If we think about applications for modern Power MOSFETs using trench technology, running them in linear mode may not be top of the priority list. Yet there are multiple uses for Trench Power MOSFETs in linear mode. In fact, even turning the device on and off in switching applications is a form of linear operation. Also, these components can be run in linear mode to protect the device against voltage surges. This article will illustrate the factors that need to be considered for linear operation and show how Trench Power MOSFETs are suited to it.},
  language  = {en}
}
@article{PaulssenNgyugenKahlckeetal.2012,
  author    = {Paulßen, Elisabeth and Ngyugen, Hung Huy and Kahlcke, Nils and Deflon, Victor M. and Abram, Ulrich},
  title     = {Tricarbonyltechnetium(I) and -rhenium(I) complexes with N′-thiocarbamoylpicolylbenzamidines},
  series = {Polyhedron},
  volume    = {40},
  journal   = {Polyhedron},
  number    = {1},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {0277-5387},
  doi       = {10.1016/j.poly.2012.04.008},
  pages     = {153 -- 158},
  year      = {2012},
  abstract  = {N,N-Dialkylamino(thiocarbonyl)-N′-picolylbenzamidines react with (NEt4)2[M(CO)3X3] (M = Re, X = Br; M = Tc, X = Cl) under formation of neutral [M(CO)3L] complexes in high yields. The monoanionic NNS ligands bind in a facial coordination mode and can readily be modified at the (CS)NR1R2 moiety. The complexes [99Tc(CO)3(LPyMor)] and [Re(CO)3(L)] (L = LPyMor, LPyEt) were characterized by X-ray diffraction. Reactions of [99mTc(CO)3(H2O)3]+ with the N′-thiocarbamoylpicolylbenzamidines give the corresponding 99mTc complexes. The ester group in HLPyCOOEt allows linkage between biomolecules and the metal core.},
  language  = {en}
}
@article{EilmannRigling2012,
  author    = {Eilmann, Britta and Rigling, Andreas},
  title     = {Tree-growth analyses to estimate tree species' drought tolerance},
  series = {Tree Physiology},
  volume    = {32},
  journal   = {Tree Physiology},
  number    = {2},
  editor    = {Abrams, Marc},
  publisher = {Oxford University Press},
  address   = {Oxford},
  issn      = {0829-318X (Print)},
  doi       = {10.1093/treephys/tps004},
  pages     = {178 -- 187},
  year      = {2012},
  abstract  = {Climate change is challenging forestry management and practices. Among other things, tree species with the ability to cope with more extreme climate conditions have to be identified. However, while environmental factors may severely limit tree growth or even cause tree death, assessing a tree species' potential for surviving future aggravated environmental conditions is rather demanding. The aim of this study was to find a tree-ring-based method suitable for identifying very drought-tolerant species, particularly potential substitute species for Scots pine (Pinus sylvestris L.) in Valais. In this inner-Alpine valley, Scots pine used to be the dominating species for dry forests, but today it suffers from high drought-induced mortality. We investigate the growth response of two native tree species, Scots pine and European larch (Larix decidua Mill.), and two non-native species, black pine (Pinus nigra Arnold) and Douglas fir (Pseudotsuga menziesii Mirb. var. menziesii), to drought. This involved analysing how the radial increment of these species responded to increasing water shortage (abandonment of irrigation) and to increasingly frequent drought years. Black pine and Douglas fir are able to cope with drought better than Scots pine and larch, as they show relatively high radial growth even after irrigation has been stopped and a plastic growth response to drought years. European larch does not seem to be able to cope with these dry conditions as it lacks the ability to recover from drought years. The analysis of trees' short-term response to extreme climate events seems to be the most promising and suitable method for detecting how tolerant a tree species is towards drought. However, combining all the methods used in this study provides a complete picture of how water shortage could limit species.},
  language  = {en}
}
@article{FischerKowalskiPudasaini2012,
  author    = {Fischer, Jan-Thomas and Kowalski, Julia and Pudasaini, Shiva P.},
  title     = {Topographic curvature effects in applied avalanche modelling},
  series = {Cold Regions Science and Technology},
  volume    = {74-75},
  journal   = {Cold Regions Science and Technology},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {1872-7441},
  doi       = {10.1016/j.coldregions.2012.01.005},
  pages     = {21 -- 30},
  year      = {2012},
  abstract  = {This paper describes the implementation of topographic curvature effects within the RApid Mass MovementS (RAMMS) snow avalanche simulation toolbox. RAMMS is based on a model similar to shallow water equations with a Coulomb friction relation and the velocity dependent Voellmy drag. It is used for snow avalanche risk assessment in Switzerland. The snow avalanche simulation relies on back calculation of observed avalanches. The calibration of the friction parameters depends on characteristics of the avalanche track. The topographic curvature terms are not yet included in the above mentioned classical model. Here, we fundamentally improve this model by mathematically and physically including the topographic curvature effects. By decomposing the velocity dependent friction into a topography dependent term that accounts for a curvature enhancement in the Coulomb friction, and a topography independent contribution similar to the classical Voellmy drag, we construct a general curvature dependent frictional resistance, and thus propose new extended model equations. With three site-specific examples, we compare the apparent frictional resistance of the new approach, which includes topographic curvature effects, to the classical one. Our simulation results demonstrate substantial effects of the curvature on the flow dynamics e.g., the dynamic pressure distribution along the slope. The comparison of resistance coefficients between the two models demonstrates that the physically based extension presents an improvement to the classical approach. Furthermore a practical example highlights its influence on the pressure outline in the run out zone of the avalanche. Snow avalanche dynamics modeling natural terrain curvature centrifugal force friction coefficients.},
  language  = {en}
}
@article{OrzadaMaderwaldPoseretal.2012,
  author    = {Orzada, S. and Maderwald, S. and Poser, B. A. and Johst, S. and Kannengiesser, S. and Ladd, M. E. and Bitz, Andreas},
  title     = {Time-interleaved acquisition of modes: an analysis of SAR and image contrast implications},
  series = {Magnetic Resonance in Medicine},
  volume    = {67},
  journal   = {Magnetic Resonance in Medicine},
  number    = {4},
  publisher = {Wiley-Liss},
  address   = {New York},
  issn      = {1522-2594},
  doi       = {10.1002/mrm.23081},
  pages     = {1033 -- 1041},
  year      = {2012},
  abstract  = {s the magnetic field strength and therefore the operational frequency in MRI are increased, the radiofrequency wavelength approaches the size of the human head/body, resulting in wave effects which cause signal decreases and dropouts. Especially, whole-body imaging at 7 T and higher is therefore challenging. Recently, an acquisition scheme called time-interleaved acquisition of modes has been proposed to tackle the inhomogeneity problems in high-field MRI. The basic premise is to excite two (or more) different Burn:x-wiley:07403194:media:MRM23081:tex2gif-stack-1 modes using static radiofrequency shimming in an interleaved acquisition, where the complementary radiofrequency patterns of the two modes can be exploited to improve overall signal homogeneity. In this work, the impact of time-interleaved acquisition of mode on image contrast as well as on time-averaged specific absorption rate is addressed in detail. Time-interleaved acquisition of mode is superior in Burn:x-wiley:07403194:media:MRM23081:tex2gif-stack-2 homogeneity compared with conventional radiofrequency shimming while being highly specific absorption rate efficient. Time-interleaved acquisition of modes can enable almost homogeneous high-field imaging throughout the entire field of view in PD, T2, and T2*-weighted imaging and, if a specified homogeneity criterion is met, in T1-weighted imaging as well.},
  language  = {en}
}
@article{ScheikSchleserReisgen2012,
  author    = {Scheik, Sven and Schleser, Markus and Reisgen, Uwe},
  title     = {Thermisches Direktf{\"u}gen von Metall und Kusntstoff: eine Alternative zur Klebtechnik},
  series = {Adh{\"a}sion : Kleben \& Dichten},
  volume    = {56},
  journal   = {Adh{\"a}sion : Kleben \& Dichten},
  number    = {11},
  publisher = {Springer Vieweg},
  address   = {Wiesbaden},
  issn      = {0001-8198 (E-Journal); 0001-8198 (Print)},
  doi       = {10.1007/s35145-012-0005-x},
  pages     = {36 -- 40},
  year      = {2012},
  abstract  = {Im Rahmen des Exzellenzclusters „Integrative Produktionstechnik f{\"u}r Hochlohnl{\"a}nder" der RWTHAachen University werden derzeit alternative Verfahren zur Herstellung von Metall/Kunststoff- Verbindungen untersucht. Eines davon ist das thermische Direktf{\"u}gen, das eine stoffschl{\"u}ssige Verbindung zwischen Kunststoff und Metall erm{\"o}glicht und ohne die Verwendung von Klebstoffen, Haftvermittlern oder mechanischen Verbindungshilfen auskommt.},
  language  = {de}
}
@article{StadlerGarveyBocahutetal.2012,
  author    = {Stadler, Andreas M. and Garvey, G. J. and Bocahut, A. and Sacquin-Mora, S. and Digel, Ilya and Schneider, G. J. and Natali, F. and Artmann, Gerhard and Zaccai, G.},
  title     = {Thermal fluctuations of haemoglobin from different species : adaptation to temperature via conformational dynamics},
  series = {Journal of the Royal Society Interface},
  volume    = {9},
  journal   = {Journal of the Royal Society Interface},
  number    = {76},
  publisher = {The Royal Society},
  address   = {London},
  issn      = {1742-5689},
  doi       = {10.1098/rsif.2012.0364},
  pages     = {2845 -- 2855},
  year      = {2012},
  abstract  = {Thermodynamic stability, configurational motions and internal forces of haemoglobin (Hb) of three endotherms (platypus, Ornithorhynchus anatinus; domestic chicken, Gallus gallus domesticus and human, Homo sapiens) and an ectotherm (salt water crocodile, Crocodylus porosus) were investigated using circular dichroism, incoherent elastic neutron scattering and coarse-grained Brownian dynamics simulations. The experimental results from Hb solutions revealed a direct correlation between protein resilience, melting temperature and average body temperature of the different species on the 0.1 ns time scale. Molecular forces appeared to be adapted to permit conformational fluctuations with a root mean square displacement close to 1.2 {\AA} at the corresponding average body temperature of the endotherms. Strong forces within crocodile Hb maintain the amplitudes of motion within a narrow limit over the entire temperature range in which the animal lives. In fully hydrated powder samples of human and chicken, Hb mean square displacements and effective force constants on the 1 ns time scale showed no differences over the whole temperature range from 10 to 300 K, in contrast to the solution case. A complementary result of the study, therefore, is that one hydration layer is not sufficient to activate all conformational fluctuations of Hb in the pico- to nanosecond time scale which might be relevant for biological function. Coarse-grained Brownian dynamics simulations permitted to explore residue-specific effects. They indicated that temperature sensing of human and chicken Hb occurs mainly at residues lining internal cavities in the β-subunits.},
  language  = {en}
}
@article{NomdedeuWillenSchiefferetal.2012,
  author    = {Nomdedeu, Mar Monsonis and Willen, Christine and Schieffer, Andre and Arndt, Hartmut},
  title     = {Temperature-dependent ranges of coexistence in a model of a two-prey-one-predator microbial food web},
  series = {Marine Biology},
  volume    = {159},
  journal   = {Marine Biology},
  number    = {11},
  publisher = {Springer},
  address   = {Berlin},
  issn      = {1432-1793},
  doi       = {10.1007/s00227-012-1966-x},
  pages     = {2423 -- 2430},
  year      = {2012},
  abstract  = {The objective of our study was to analyze the effects of temperature on the population dynamics of a three-species food web consisting of two prey bacteria (Pedobacter sp. and Acinetobacter johnsonii) and a protozoan predator (Tetrahymena pyriformis) as model organisms. We assessed the effects of temperature on the growth rates of all three species with the objective of developing a model with four differential equations based on the experimental data. The following hypotheses were tested at a theoretical level: Firstly, temperature changes can affect the dynamic behavior of a system by temperature-dependent parameters and interactions and secondly, food web response to temperature cannot be derived from the single species temperature response. The main outcome of the study is that temperature changes affect the parameter range where coexistence is possible within all three species. This has significant consequences on our ideas regarding the evaluation of effects of global warming.},
  language  = {en}
}
@article{ImmelGruetzkeSpaeteetal.2012,
  author    = {Immel, Timo and Gr{\"u}tzke, Martin and Sp{\"a}te, Anne-Katrin and Groth, Ulrich and {\"O}hlschl{\"a}ger, Peter and Huhn, Thomas},
  title     = {Synthesis and X-ray structure analysis of a heptacoordinate titanium(IV)-bis-chelate with enhanced in vivo antitumor efficacy},
  series = {Chemical Communications},
  volume    = {48},
  journal   = {Chemical Communications},
  number    = {46},
  publisher = {Royal Society of Chemistry},
  address   = {Cambridge},
  issn      = {1364-548X},
  doi       = {10.1039/C2CC31624B},
  pages     = {5790 -- 5792},
  year      = {2012},
  abstract  = {Chelate stabilization of a titanium(IV)-salan alkoxide by ligand exchange with 2,6-pyridinedicarboxylic acid (dipic) resulted in heptacoordinate complex 3 which is not redox-active, stable on silica gel and has increased aqueous stability. 3 is highly toxic in HeLa S3 and Hep G2 and has enhanced antitumor efficacy in a mouse cervical-cancer model.},
  language  = {en}
}
@article{Grotendorst2012,
  author    = {Grotendorst, Johannes},
  title     = {Supercomputer programmieren - ein besonderes Studienangebot in J{\"u}lich},
  series = {Junge Wissenschaft. 27 (2012), H. 94},
  journal   = {Junge Wissenschaft. 27 (2012), H. 94},
  publisher = {-},
  isbn      = {0179-8529},
  pages     = {12 -- 14},
  year      = {2012},
  language  = {de}
}
@article{Weigand2012,
  author    = {Weigand, Christoph},
  title     = {Statistical Tests Based on Reliability and Precision},
  series = {Economic Quality Control : EQC ; international journal for quality and reliability},
  volume    = {27},
  journal   = {Economic Quality Control : EQC ; international journal for quality and reliability},
  number    = {1},
  publisher = {De Gruyter},
  address   = {Berlin},
  issn      = {1869-6147},
  doi       = {10.1515/eqc-2012-0002},
  pages     = {43 -- 64},
  year      = {2012},
  abstract  = {The construction of a statistical test is investigated which is based only on "reliability" and "precision" as quality criteria. The reliability of a statistical test is quantifiedin a straightforward way by the probability that the decision of the test is correct. However, the quantification of the precision of a statistical test is not at all evident. Thereforethe paper presents and discusses several approaches. Moreover the distinction of "nullhypothesis" and "alternative hypothesis" is not necessary any longer.},
  language  = {en}
}
@article{ReisgenSchleserMokrovetal.2012,
  author    = {Reisgen, Uwe and Schleser, Markus and Mokrov, Oleg and Ahmed, Essam},
  title     = {Statistical modeling of laser welding of DP/TRIP steel sheets},
  series = {Optics and laser technology},
  volume    = {44},
  journal   = {Optics and laser technology},
  number    = {1},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {1879-2545 (E-Journal); 0030-3992 (Print); 0308-4280 (Print)},
  doi       = {10.1016/j.optlastec.2011.05.025},
  pages     = {92 -- 101},
  year      = {2012},
  abstract  = {In this research work, a statistical analysis of the CO2 laser beam welding of dual phase (DP600)/transformation induced plasticity (TRIP700) steel sheets was done using response surface methodology. The analysis considered the effect of laser power (2-2.2 kW), welding speed (40-50 mm/s) and focus position (-1 to 0 mm) on the heat input, the weld bead geometry, uniaxial tensile strength, formability limited dome height and welding operation cost. The experimental design was based on Box-Behnken design using linear and quadratic polynomial equations for predicting the mathematical models. The results indicate that the proposed models predict the responses adequately within the limits of welding parameters being used and the welding speed is the most significant parameter during the welding process.},
  language  = {en}
}