Auflistung nach Titel
Anzeige der Dokumente 8673-8692 von 10582
-
Simulation of wave propagation and impact damage in brittle materials using peridynamics
(2016-12)In this paper we present the results of simulating wave propagation and impact damage in brittle materials, like ceramics, using peridynamics, a non-local generalization of continuum mechanics. Two different bond-based ... -
Simulation pulsverarbeitender neuronaler Netze: eine ereignisgetriebene und verteilte Simulation pulsverarbeitender neuronaler Netze
(2003)In dieser Arbeit werden die Eigenschaften von pulsverarbeitenden Neuronalen Netzen (PVNN) untersucht und eine daraufhin optimierte Lösung in Form des Simulationssystems SPIKELAB vorgestellt. SPIKELAB implementiert eine ... -
Simulation seltener Ereignisse mittels Importance Sampling unter besonderer Berücksichtigung Markovscher Modelle
(2004)Diese Arbeit behandelt die simulative Analyse seltener Ereignisse und dabei insbesondere die statistische Schätzung von Wahrscheinlichkeiten seltener Ereignisse unter Verwendung des Varianzreduktionsverfahrens "Importance ... -
Simulations with the PANDA Micro-Vertex-Detector
(2014-12-12)The <span style="text-decoration:overline;">P</span>ANDA experiment will be built at the upcoming FAIR facility at GSI in Darmstadt, featuring antiproton-proton reac- tions hadron physics in a medium energy range. Charm ... -
Simulationsrechnungen zur Positronenannihilation in Aluminiumlegierungen zur Untersuchung der Ausscheidungsbildung
(2010-12-21)Hochfeste Aluminiumlegierungen verdanken ihre Eigenschaften kleinen, fein verteilten Ausscheidungen von Legierungsatomen. Zum besseren Verständnis der Temperaturbehandlung, die benötigt wird, um die Ausscheidungsbildung ... -
Simultaneous identification of nucleotide-modified aptamers with different properties by multiplexed click-SELEX
(2020-06-18)Voltage-gated sodium channels (VGSC) are important key regulators in excitable tissue that initiate and propagate the action potential in specifically excitable tissue such as brain nerves or muscle. In order to understand ... -
Simultaneous multichannel photometry with BUSCA
(2004)This thesis deals with the multicolour simultaneous camera BUSCA (Bonn University Simultaneous CAmera), which was build at the Sternwarte of the University of Bonn for the the 2.2m telescope at the Calar Alto Observatory ... -
Sind Anhydromuramylpeptide auch bei Aeromonas spp. die Mediatoren für die Induktion der chromosomalen β-Laktamase?
(2003)Die chromosomalen β-Laktamasen gramnegativer Bakterien stellen eine Bedrohung für die Therapie von Infektionen mit β-Laktam-Antibiotika dar. Diese hydrolytischen Enzyme sind in der Regel induzierbar, erhalten jedoch eine ... -
Sind die freien Schilddrüsenhormone Triiod- und Tetraiodthyronin zusätzliche prognostische Marker für das Überleben von Leberzirrhotikern?
(2013-12-04)Die vorliegende Studie analysiert den Einfluss erniedrigter freier Schilddrüsenhormone auf das Überleben von Patienten mit Leberzirrhose. Hierzu wurden die Daten von 44 Patienten mit Leberzirrhose von September 2006 bis ... -
Single atom interferometers and Bloch oscillations in quantum walks
(2013-05-22)The deliberate coherent manipulation of a single atom's spin and position in an optical lattice has great potential as a primitive for future quantum simulators. This thesis investigates position control on ultracold Caesium ... -
Single atoms on demand for cavity QED experiments
(2007)Cavity quantum electrodynamics (cavity QED) describes electromagnetic fields in a confined space and the radiative properties of atoms in such fields. The simplest example of such system is a single atom interacting with ... -
Single cell visual psychophysics
(2021-10-05)On the one hand, the eye is the human being’s window to the world. On the other hand the eye is a window to the human brain enabling noninvasive and in vivo assessment of nervous tissue. With adaptive optics scanning laser ... -
Single impurity atoms immersed in an ultracold gas
(2012-06-20)In this thesis, experiments with an ultracold gas doped with few and single atoms of another species are presented.<br /> The techniques to adequately prepare and manipulate an ultracold Rb gas and to dope it with a precisely ... -
Single molecule tracking with light sheet microscopy
(2011-11-11)The work presented here concentrates on light sheet based fluorescence microscopy (LSFM) and its application to single molecule tracking. <br /> In LSFM the sample is illuminated perpendicular to the detection axis with a ... -
Single optical microfibre-based modal interferometer
(2012-11-23)In this thesis, I report on the experimental investigation and the computer simulation of optical microfibre-based modal interferometers. An optical microfibre (OMF) can be produced from a commercial single-mode optical ... -
Single-cell dissections of Rosette-to-Lumen stage embryoids - and the Glucose-6-phosphate isomerase-induced arthritis model
(2024-05-13)Single-cell omics (SCO), particularly single-cell RNA-sequencing (scRNA-seq), are widely used to describe dynamic biological and pathophysiological processes. This thesis explores the utility of SCO in characterizing dynamic ... -
Single-Nukleotid-Polymorphismen in der Toll-like Rezeptor 9-Promotor-Region bei COPD und Sarkoidose
(2013-12-03)In der Pathogenese multifaktoriell bedingter Krankheitsbilder wie der chronisch obstruktiven Lungenerkrankung (COPD) und der Sarkoidose werden komplexe Interaktionen zwischen nicht-genetischen und genetischen Faktoren ... -
Single-top production t-channel cross section measurement in the electron+jets final state at ATLAS with 35 pb-1 of data
(2012-09-03)The cross section of the Standard Model electroweak production of a single top quark in the t-channel has been measured using the LHC proton-proton collision data at $sqrt{s}=7$ TeV, $35 {\rm pb}^{-1}$ of integrated ...
