TY - JOUR A1 - Sticher, Heike A1 - Czepluch, Christine A1 - Mätzener, Flurina A1 - Wilmes, Stefanie A1 - Hadert, Sandra A1 - Frank, Ulrike A1 - Mäder, Mark T1 - Dekanülierungsmanagement bei Patienten mit respiratorischen Beeinträchtigungen und Dysphagie JF - Spektrum Patholinguistik Y1 - 2011 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-54277 SN - 1869-3822 SN - 1866-9433 IS - 4 SP - 141 EP - 142 ER - TY - JOUR A1 - Sticher, Heike A1 - Czepluch, Christine A1 - Mätzener, Flurina A1 - Wilmes, Stefanie A1 - Hadert, Sandra A1 - Frank, Ulrike A1 - Mäder, Mark T1 - Dekanülierungsmanagment bei Patienten mit respiratorischen Beeinträchtigungen und Dysphagie Y1 - 2011 ER - TY - JOUR A1 - Stich, Michael A1 - Beta, Carsten T1 - Standing waves in a complex Ginzburg-Landau equation with time-delay feedback JF - Discrete and continuous dynamical systems : a journal bridging mathematics and sciences N2 - Standing waves are studied as solutions of a complex Ginsburg-Landau equation subjected to local and global time-delay feedback terms. The onset of standing waves is studied at the instability of the homogeneous periodic solution with respect to spatially periodic perturbations. The solution of this spatiotemporal wave pattern is given and is compared to the homogeneous periodic solution. KW - pattern formation KW - reaction-diffusion system KW - control Y1 - 2011 SN - 1078-0947 SN - 1553-5231 IS - 1 SP - 1329 EP - 1334 PB - American Institute of Mathematical Sciences CY - Springfield ER - TY - JOUR A1 - Sternagel, Jörg T1 - Levinas and the cinema of redemption time, ethics, and the feminine JF - Film criticism Y1 - 2011 SN - 0163-5069 VL - 36 IS - 1 SP - 97 EP - 99 PB - Michigan Publishing CY - Meadville ER - TY - JOUR A1 - Steinicke, Lars A1 - Schlaak, Claudia T1 - Die Präsenz französisch-basierter Kreolsprachen im Internet JF - Mobilisierte Kulturen Y1 - 2011 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-53692 SN - 2192-3019 SN - 2192-3027 IS - 2 SP - 151 EP - 172 ER - TY - JOUR A1 - Steinicke, Lars A1 - Schlaak, Claudia T1 - Die Präsenz französisch-basierter Kreolsprachen im Internet Y1 - 2011 SN - 978-3-86956-091-5 ER - TY - JOUR A1 - Steinhoefel, Grit A1 - Breuer, Jörn A1 - von Blanckenburg, Friedhelm A1 - Horn, Ingo A1 - Kaczorek, Danuta A1 - Sommer, Michael T1 - Micrometer silicon isotope diagnostics of soils by UV femtosecond laser ablation JF - Chemical geology : official journal of the European Association for Geochemistry N2 - This study presents the first Si isotope data of the principle Si pools in soils determined by a UV femtosecond laser ablation system coupled to a multicollector inductively coupled plasma mass spectrometer (MC-ICP-MS). This method reveals accurate and precise Si isotope data on bulk materials, and at high spatial resolution, on the mineral scale. The following Si pools have been investigated: a) the Si source to soils on all major silicate minerals on thin sections from bedrock fragments in the soil profiles; b) bulk soils (particle size <2 mm) after fusion to glass beads with an iridium-strip heater or pressed into powder pellets: c) separated clay fractions as pressed powder pellets and e) separated phytoliths as pressed powder pellets. Multiple analyses of three rock standards, BHVO-2, AGV-1 and RGM-1 as fused glass beads and as pressed powder pellets, reveal delta(30)Si values within the expected range of igneous rocks. The MPI-DING reference glass KL2-G exhibits the same Si isotope composition after remelting by an iridium-strip heater showing that this technique does not alter the isotope composition of the glass. We used this approach to investigated two immature Cambisols developed on sandstone and paragneiss in the Black Forest (Germany), respectively. Bulk soils show a largely uniform Si isotope signature for different horizons and locations, which is close to those of primary quartz and feldspar with delta(30)Si values around -0.4 parts per thousand. Soil clay formation is associated with limited Si mobility, which preserves initial Si isotope signatures of parental minerals. An exception is the organic horizon of the paragneiss catchment where intense weathering leads to a high mobility of Si and significant negative isotope signatures as low as to -1.00 parts per thousand in bulk soils. Biogenic opal in the form of phytoliths, exhibits negative Si isotope signatures of about -0.4 parts per thousand. These results demonstrate that UV femtosecond laser ablation MC-ICP-MS provides a tool to characterize the Si isotope signature of the principle Si pools left behind after weathering and Si transport have altered soils. These results can now serve as a fingerprint of the residual solids that can be used to explain the isotope composition of dissolved Si in soil solutions and river water, which is mostly enriched in the heavy isotopes. KW - Silicon isotopes KW - Soils KW - UV femtosecond laser ablation KW - MC-ICP-MS Y1 - 2011 U6 - https://doi.org/10.1016/j.chemgeo.2011.05.013 SN - 0009-2541 VL - 286 IS - 3-4 SP - 280 EP - 289 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Stehl, Thomas T1 - Sprachen und Diskurse als Träger und Mittler mobiler Kulturen BT - Kommunikative Aspekte der Migrationslinguistik JF - Mobilisierte Kulturen Y1 - 2011 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-53646 SN - 2192-3019 SN - 2192-3027 IS - 2 SP - 39 EP - 55 ER - TY - JOUR A1 - Stehl, Thomas T1 - Mobilität, Sprachkontakte und Integration BT - Aspekte der Migrationslinguistik JF - Mobilisierte Kulturen Y1 - 2011 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-57321 SN - 2192-3019 SN - 2192-3027 IS - 1 SP - 33 EP - 52 ER - TY - JOUR A1 - Stehl, Thomas T1 - Sprachen und Diskurse als Träger und Mittler mobiler Kulturen ; kommunikative Aspekte der Migrationslinguistik Y1 - 2011 SN - 978-3-86956-091-5 ER -