@article{Hellmann2015, author = {Hellmann, Uwe}, title = {Abrechnungsbetrug im vertrags{\"a}rztlichen Bereich}, series = {Dogmatik und Praxis des strafrechtlichen Verm{\"o}gensschadens}, journal = {Dogmatik und Praxis des strafrechtlichen Verm{\"o}gensschadens}, publisher = {Nomos}, address = {Baden-Baden}, isbn = {978-3-8487-2400-0}, pages = {245 -- 256}, year = {2015}, language = {de} } @article{PuteanusBirkenbachHoelzle2015, author = {Puteanus-Birkenbach, Katja and H{\"o}lzle, Katharina}, title = {Entrepreneurship, Entrepreneur oder der Begriff des unternehmerischen Denken und Handelns}, series = {Entrepreneurship education: das Potsdamer Modell der Gr{\"u}ndungslehre und -beratung}, journal = {Entrepreneurship education: das Potsdamer Modell der Gr{\"u}ndungslehre und -beratung}, publisher = {BoD}, address = {Norderstedt}, isbn = {978-3-7357-6095-1}, pages = {85 -- 95}, year = {2015}, language = {de} } @article{HoelzlePuteanusBirkenbach2015, author = {H{\"o}lzle, Katharina and Puteanus-Birkenbach, Katja}, title = {Die Entrepreneurship Academy Potsdam}, series = {Entrepreneurship education: das Potsdamer Modell der Gr{\"u}dungslehre und -beratung}, journal = {Entrepreneurship education: das Potsdamer Modell der Gr{\"u}dungslehre und -beratung}, publisher = {BoD}, address = {Norderstedt}, isbn = {978-3-7357-6095-1}, pages = {53 -- 57}, year = {2015}, language = {de} } @article{ParkLuehrKervalishvilietal.2015, author = {Park, Jaeheung and L{\"u}hr, Hermann and Kervalishvili, Guram N. and Rauberg, Jan and Michaelis, Ingo and Stolle, Claudia and Kwak, Young-Sil}, title = {Nighttime magnetic field fluctuations in the topside ionosphere at midlatitudes and their relation to medium-scale traveling ionospheric disturbances: The spatial structure and scale sizes}, series = {Journal of geophysical research : Space physics}, volume = {120}, journal = {Journal of geophysical research : Space physics}, number = {8}, publisher = {American Geophysical Union}, address = {Washington}, issn = {2169-9380}, doi = {10.1002/2015JA021315}, pages = {6818 -- 6830}, year = {2015}, abstract = {Previous studies suggested that electric and/or magnetic field fluctuations observed in the nighttime topside ionosphere at midlatitudes generally originate from quiet time nocturnal medium-scale traveling ionospheric disturbances (MSTIDs). However, decisive evidences for the connection between the two have been missing. In this study we make use of the multispacecraft observations of midlatitude magnetic fluctuations (MMFs) in the nighttime topside ionosphere by the Swarm constellation. The analysis results show that the area hosting MMFs is elongated in the NW-SE (NE-SW) direction in the Northern (Southern) Hemisphere. The elongation direction and the magnetic field polarization support that the area hosting MMFs is nearly field aligned. All these properties of MMFs suggest that they have close relationship with MSTIDs. Expectation values of root-mean-square field-aligned currents associated with MMFs are up to about 4nA/m(2). MMF coherency significantly drops for longitudinal distances of 1 degrees.}, language = {en} } @article{ZajnulinaBoehmBlowetal.2015, author = {Zajnulina, Marina and B{\"o}hm, Michael and Blow, K. and Rieznik, A. A. and Giannone, Domenico and Haynes, Roger and Roth, Martin M.}, title = {Soliton radiation beat analysis of optical pulses generated from two continuous-wave lasers}, series = {Chaos : an interdisciplinary journal of nonlinear science}, volume = {25}, journal = {Chaos : an interdisciplinary journal of nonlinear science}, number = {10}, publisher = {American Institute of Physics}, address = {Melville}, issn = {1054-1500}, doi = {10.1063/1.4930316}, pages = {6}, year = {2015}, abstract = {We propose a fibre-based approach for generation of optical frequency combs (OFCs) with the aim of calibration of astronomical spectrographs in the low and medium-resolution range. This approach includes two steps: in the first step, an appropriate state of optical pulses is generated and subsequently moulded in the second step delivering the desired OFC. More precisely, the first step is realised by injection of two continuous-wave (CW) lasers into a conventional single-mode fibre, whereas the second step generates a broad OFC by using the optical solitons generated in step one as initial condition. We investigate the conversion of a bichromatic input wave produced by two initial CW lasers into a train of optical solitons, which happens in the fibre used as step one. Especially, we are interested in the soliton content of the pulses created in this fibre. For that, we study different initial conditions (a single cosine-hump, an Akhmediev breather, and a deeply modulated bichromatic wave) by means of soliton radiation beat analysis and compare the results to draw conclusion about the soliton content of the state generated in the first step. In case of a deeply modulated bichromatic wave, we observed the formation of a collective soliton crystal for low input powers and the appearance of separated solitons for high input powers. An intermediate state showing the features of both, the soliton crystal and the separated solitons, turned out to be most suitable for the generation of OFC for the purpose of calibration of astronomical spectrographs.}, language = {en} } @article{KastlBraunPresteletal.2015, author = {Kastl, Johanna and Braun, Joachim and Prestel, Andreas and M{\"o}ller, Heiko Michael and Huhn, Thomas and Mayer, Thomas U.}, title = {Mad2 Inhibitor-1 (M2I-1): A Small Molecule Protein-Protein Interaction Inhibitor Targeting the Mitotic Spindle Assembly Checkpoint}, series = {ACS chemical biology}, volume = {10}, journal = {ACS chemical biology}, number = {7}, publisher = {American Chemical Society}, address = {Washington}, issn = {1554-8929}, doi = {10.1021/acschembio.5b00121}, pages = {1661 -- 1666}, year = {2015}, abstract = {The genetic integrity of each organism depends on the faithful segregation of its genome during mitosis. To meet this challenge, a cellular surveillance mechanism, termed the spindle assembly checkpoint (SAC), evolved that monitors the correct attachment of chromosomes and blocks progression through mitosis if corrections are needed. While the central role of the SAC for genome integrity is well established, its functional dissection has been hampered by the limited availability of appropriate small molecule inhibitors. Using a fluorescence polarization-based screen, we identify Mad2 inhibitor-1 (M2I-1), the first small molecule inhibitor targeting the binding of Mad2 to Cdc20, an essential protein-protein interaction (PPI) within the SAC. Based on computational and biochemical analyses, we propose that M2I-1 disturbs conformational dynamics of Mad2 critical for complex formation with Cdc20. Cellular studies revealed that M2I-1 weakens the SAC response, indicating that the compound might be active in cells. Thus, our study identifies the SAC specific complex formation between Mad2 and Cdc20 as a protein-protein interaction that can be targeted by small molecules.}, language = {en} } @article{PrestelMoeller2015, author = {Prestel, Andreas and M{\"o}ller, Heiko Michael}, title = {Spatio-temporal control of cellular uptake achieved by photoswitchable cell-penetrating peptides}, series = {Chemical communications : ChemComm}, journal = {Chemical communications : ChemComm}, number = {52}, publisher = {Royal Society of Chemistry}, address = {Cambridge}, issn = {1364-548X}, doi = {10.1039/C5CC06848G}, pages = {701 -- 704}, year = {2015}, abstract = {The selective uptake of compounds into specific cells of interest is a major objective in cell biology and drug delivery. By incorporation of a novel, thermostable azobenzene moiety we generated peptides that can be switched optically between an inactive state and an active, cell-penetrating state with excellent spatio-temporal control.}, language = {en} } @article{Faber2015, author = {Faber, Eike}, title = {Zweimal Kyros}, series = {Potestas : revista de estudios del mundo cl{\´a}sico e historia del arte}, journal = {Potestas : revista de estudios del mundo cl{\´a}sico e historia del arte}, number = {8}, publisher = {Universitat Jaume I}, address = {Castell{\´o}n}, issn = {1888-9867}, doi = {10.6035/potestas.2015.8.2}, pages = {37 -- 56}, year = {2015}, abstract = {«Kyros» taucht als F{\"u}rstenname dreimal in der {\"U}berlieferung des Perserreiches auf. Der Historiker Xenophon von Athen (427-ca. 355 v. Chr.) hat in seinen Schriften {\"u}ber zwei Tr{\"a}ger dieses Namens berichtet und sie durchaus unterschiedlich bewertet: Kyros II. («der Große»), Mehrer des Reiches, sowie ein Jahrhundert sp{\"a}ter Kyros, Sohn des Dareios und j{\"u}ngerer Bruder des Perserk{\"o}nigs Artaxerxes II. Der {\"a}ltere Kyros ist namengebender Protagonist eines F{\"u}rstenspiegels (der Kyrop{\"a}die), wird also grunds{\"a}tzlich positiv und als ein Vorbild f{\"u}r andere dargestellt. Am erfolglosen Kampf des j{\"u}ngeren Kyros um die Krone des Perserreichs hatte Xenophon als Offizier griechischer S{\"o}ldner selbst teilgenommen. Aus dem Vergleich von Darstellung und Bewertung der beiden F{\"u}rsten lassen sich die Anspr{\"u}che Xenophons an einen idealen Herrscher ableiten, was hier unternommen werden soll. Zugleich erm{\"o}glichen diese Ergebnisse, Xenophon als Historiker und politischen Denker in der zeitgen{\"o}ssischen Debatte um die beste Staatsform einzubetten.}, language = {de} } @article{Apelojg2015, author = {Apelojg, Benjamin}, title = {Wirtschaftsunterricht hautnah}, series = {Kognitive Aktivierung in der {\"o}konomischen Bildung}, journal = {Kognitive Aktivierung in der {\"o}konomischen Bildung}, editor = {Arndt, Holger}, publisher = {Wochenschau Verlag}, address = {Schwalbach}, isbn = {978-3-7344-0086-5}, pages = {75 -- 87}, year = {2015}, language = {de} } @article{LyTarkhanov2015, author = {Ly, Ibrahim and Tarkhanov, Nikolai Nikolaevich}, title = {Generalized Beltrami equations}, series = {Complex variables and elliptic equations}, volume = {60}, journal = {Complex variables and elliptic equations}, number = {1}, publisher = {Routledge, Taylor \& Francis Group}, address = {Abingdon}, issn = {1747-6933}, doi = {10.1080/17476933.2013.876759}, pages = {24 -- 37}, year = {2015}, abstract = {We enlarge the class of Beltrami equations by developing a stability theory for the sheaf of solutions of an overdetermined elliptic system of first-order homogeneous partial differential equations with constant coefficients in Rn.}, language = {en} }