30 research outputs found

    Ins Unvermeidliche gefügt? Amerikaner, Iraner und Deutsche driften in den Kalten Krieg

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    Das deutsch-iranische Verhältnis im Lichte der alliierten Invasion in Iran 1941

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    Microstructure of sheared entangled solutions of semiflexible polymers

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    We study the influence of finite shear deformations on the microstructure and rheology of solutions of entangled semiflexible polymers theoretically and by numerical simulations and experiments with filamentous actin. Based on the tube model of semiflexible polymers, we predict that large finite shear deformations strongly affect the average tube width and curvature, thereby exciting considerable restoring stresses. In contrast, the associated shear alignment is moderate, with little impact on the average tube parameters, and thus expected to be long-lived and detectable after cessation of shear. Similarly, topologically preserved hairpin configurations are predicted to leave a long-lived fingerprint in the shape of the distributions of tube widths and curvatures. Our numerical and experimental data support the theory

    Barriers and opportunities for implementation of a brief psychological intervention for post-ICU mental distress in the primary care setting – results from a qualitative sub-study of the PICTURE trial

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    Die 'Weisse Revolution' und ihre Auswirkungen auf die oekonomische, soziale und politische Entwicklung der kleinbuergerlichen und lohnabhaengigen Zwischenschichten sowie der schiitischen Geistlichkeit im Iran

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    SIGLEFES Bonn(Bo133)-C86-1050 / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekDEGerman

    Interner Service

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