E-Dissertationen: Browsing E-Dissertationen by Title
Now showing items 2079-2098 of 4071
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Localization and functional role of RIM3γ and RIM4γ, the small members of the RIM protein family
Álvarez-Barón Fuentes, Elena (2010-05-19)RIMs are Active Zone enriched multidomain proteins. In vertebrates, the RIM family is composed of 7 proteins (RIM1α, 2α, 1β, 2β, 2γ, 3γ and 4γ) encoded by four different genes (RIM1-4). The large members of the RIM protein ... -
Localization of Paramagnetic Metal Ions in Biomolecules ny means of Electron Paramagnetic Resonance
Abdullin, Dinar (2017-03-23)Localization of metal ion binding sites in biomolecules is an important objective in structural biology. Experimental methods that are commonly used to determine the location of metal ions, such as X-ray crystallography ... -
Locus coeruleus modulates locomotor activity via the medial septum and the diagonal band of Broca
Ludwig, Felix (2020-10-02)The locus coeruleus (LC) is positioned in the brainstem and one of the main sources of norepinephrine in the brain. With its projections throughout the whole brain, the LC plays an important role in regulating the general ... -
Lokale Gitterumgebung von Indium in GaN, AlN und InN
Penner, Jakob (2007)Die Produktion und die Anwendung der Gruppe III Nitridhalbleiter, besonders vertreten durch das Material GaN, haben in den letzten Jahren ein enormes Wachstum genossen. Die Synthese ternärer Legierungen wie GaxLokale und regionale Gefahren- und Risikoanalyse gravitativer Massenbewegungen an der Schwäbischen Alb
Bell, Rainer (2007)In den deutschen Mittelgebirgen werden die Gefahren und Risiken durch gravitative Massenbewegungen häufig unterschätzt. Die meisten Autoren gehen davon aus, dass die größten gravitativen Massenbewegungen während des ...Lokaler Gentransfer und Zellpositionierung mittels magnetischer Nanopartikel für die Generierung optogenetischer und biologischer Herzschrittmacher
Kilgus, Carsten (2014-10-17)Herzrhythmusstörungen sind Unregelmäßigkeiten der Herzfrequenz, welche für die erkrankten Patienten eine vitale Gefährdung darstellen und sogar tödlich verlaufen können. Ursachen liegen häufig in Störungen des Erregungsbildungs- ...Lokalisation des mechanisch regulierten Cochaperons BAG3 und ausgewählter Bindepartner in Muskelzellen
Friedrich, Julia (2023-10-24)(noch nicht zugänglich / not yet accessible)Long bone histology of basalmost and derived Sauropodomorpha: the convergence of fibrolamellar bone and the evolution of giantism and nanism
Stein, Koen Hendrik Willy (2012-01-11)This study reports on long bone histology and growth in sauropodomorph dinosaurs. Derived members of Sauropodomorpha, the sauropods, were the largest terrestrial animals our planet has ever seen. New methods have recently ...Long-term timing of pulsars in globular clusters
Ridolfi, Alessandro (2017-12-20)Pulsars are fast rotating, magnetized neutron stars that result from the supernova explosion of massive stars. Thanks to their coherent radiation, emitted in the form of collimated beams from the two magnetic poles, pulsars ...Long-timescale atomistic simulations
Bulin, Johannes (2021-03-31)The simulation and analysis of particle systems dynamics is an important subfield of computational materials science. It allows the investigation of many properties of interest, such as reaction mechanisms, diffusion rates, ...Lorentzkraftbildgebung: MR-basierte Darstellung Neuronaler Aktivität in Echtzeit
Bindl, Jakob (2019-02-12)In dieser Arbeit wurde eine neue Methode zur Darstellung neuronaler Aktivität in Echtzeit vorgestellt. Dabei wird die Lorentzkraft, die auf die elektrischen Ladungsträger aktiver Nervenzellen im Magnetfeld eines MR-Tomographen ...Loss of Inhibitory CD33 Signaling Results in Increased Microglial Activation
Wißfeld, Jannis (2021-06-23)CD33 is expressed on immune cells of myeloid origin, such as macrophages and microglia. Upon activation, CD33 recruits and activates protein tyrosine phosphatases, which results in attenuation of the activatory signaling ...Loss of Profilin3 Impairs Spermiogenesis by Affecting Acrosome Biogenesis, Autophagy, Manchette Development and Mitochondrial Organization
Tariq, Naila (2022-12-02)
PFN4 is Required for Acrosome Biogenesis by Regulating Autophagy through PI3K/AKT/mTOR Pathway Loss of Profilin3 Impairs Spermiogenesis by Affecting Acrosome Biogenesis, Autophagy, Manchette Development and Mitochondrial Organization
Profilins (PFNs) are key regulatory proteins for the actin ...Loss of protamine 1 and actin-like 7b – Investigating genes relevant for male fertility
Merges, Gina Esther (2024-02-13)Sperm express a suite of genes specific to the testis. While they likely play essential roles in genes.
One of the key events during spermatogenesis is the replacement of histones by protamines. This leads to ...Low Dimensional Gauge Theories and Quantum Geometry
Ninad, Urmi (2020-10-14)This thesis explores the connection between supersymmetric gauge theories on curved spaces of dimensions two and three and geometries that arise in string theory. It does so by studying quantum field theoretic objects such ...Low Endotoxin Recovery: Wiederfindung und pyrogene Aktivität von Endotoxinen in pharmazeutischen Produkten
Negwer, Alexander (2021-08-06)Eine zuverlässige Überwachung bakterieller Kontaminationen ist entscheidend für die Herstellung und Sicherheit biopharmazeutischer Produkte. Die mikrobielle Sicherheit wird in der Regel (zusätzlich zu Sterilitätstests und ...Low mass hybrid pixel detectors for the high luminosity LHC upgrade
Gonella, Laura (2013-11-11)Reducing material in silicon trackers is of major importance for a good overall detector performance, and poses severe challenges to the design of the tracking system. To match the low mass constraints for trackers in High ...Low-column density gas clumps in the inner and outer halo of the Milky Way
Ben Bekhti, Nadya (2009-03-30)More than 40 years ago the occurrence of several narrow absorption lines in QSO (quasi-stellar object) spectra was recognized for the first time (Bahcall 1966). Soon after their detection it became clear that the absorption ...Low-dimensional Representations for Diverse Collections of 3D Surface Meshes
Hahner, Sara Vera (2024-02-29)The surfaces of 3D shapes are discretized by surface meshes that represent them in a processable way. This enables simulations of deforming components in CAE, animations for movies, or representations of human organs to ...Low-energy scattering on the lattice
Bour Bour, Shahin (2014-06-24)In this thesis we present precision benchmark calculations for two-component fermions in the unitarity limit using an ab initio method, namely Hamiltonian lattice formalism. We calculate the ground state energy for unpolarized ...