E-Dissertationen: Auflistung E-Dissertationen nach Titel
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Millisecond pulsars in the era of sensitive telescopes
Gautam, Tasha (2023-01-09)Pulsars are highly magnetised rapidly rotating neutron stars that emit beams of electromagnetic radiation. Millisecond pulsars (MSPs) are a class of recycled pulsars that rotate with exceptionally small spin periods. They ... -
Minimisation problems in continuum mechanics and generalised convex hulls
Schiffer, Stefan Johannes (2022-11-24)The goal of this thesis is the analysis of functionals subject to a differential constraint. These functionals appear in minimisation problems which are connected to problems coming from continuum mechanics. In the ... -
Mining and small-scale farming in the Andes: Socio-environmental roots of land-use conflict
Quispe Zúñiga, Melissa Roxana (2020-04-08)The Peruvian Andes are one of the most important water sources for the country. Therefore, their exploitation might pose critical threats for local farming activities, national economy, and water quantity and quality. At ... -
Mining Frequent Itemsets from Transactional Data Streams with Probabilistic Error Bounds
Trabold, Daniel (2020-05-27)Frequent itemset mining is a classical data mining task with a broad range of applications, including fraud discovery and product recommendation. The enumeration of frequent itemsets has two main benefits for such ... -
Mining the genomes of gliding bacteria with emphasis on Herpetosiphon aurantiacus
Natesan, Lavanya (2012-11-29)The advancement in the computational tools and comprehensive knowledge in nonribosomal peptide synthetase (NRPS) and polyketide synthase (PKS) modular genes has been instrumental in the identification of new biosynthetic ... -
Mining the Medical and Patent Literature to Support Healthcare and Pharmacovigilance
Gurulingappa, Harsha (2012-07-18)Recent advancements in healthcare practices and the increasing use of information technology in the medical domain has lead to the rapid generation of free-text data in forms of scientific articles, e-health records, ... -
miR-155 regulates differentiation of brown and beige adipocytes via a bistable circuit
Chen, Yong (2014-07-03)Brown adipocytes are a primary site of energy expenditure and reside not only in classical brown adipose tissue but can also be found in white adipose tissue. Here we show that microRNA 155 is enriched in brown adipose ... -
Mirror symmetry and stability conditions on K3 surfaces
Hartmann, Heinrich (2011-07-20)This thesis is concerned with questions arising in the realm of mirror symmetry for K3 surfaces. It is divided into two parts.
In the first part, we study the bijection between Fourier–Mukai partners of a K3 surface ... -
A mitochondrial perspective on early land plants: new loci in evolving chondriomes
Groth-Malonek, Milena (2006)Mitochondrial DNA in land plants is characterised by very slowly evolving gene sequences in contrast to a very variable genome structure displaying frequent gene relocations and transfers. Studies in this thesis address ... -
Mitochondrial regulation through thiol-switching in plants
Nietzel, Thomas Jürgen Uwe (2017-10-11)The seed represents a key stage in the lifecycle of spermatophytes (seed plants). Dry seeds can overcome unfavourable conditions, such as drought, heat or cold, by maintaining their metabolism in a quiescent state. Yet, ... -
Die mitochondriale DNA basaler Tracheophyten: Molekulare Evolution komplexer Genomstrukturen
Grewe, Felix (2011-05-26)Aufgrund ihrer hohen Komplexität ist die Anzahl vollständig sequenzierter pflanzlicher mitochondrialer Genome (Chondrome) noch gering. Sie beschränkt sich auf die vollständig ermittelten mtDNA-Sequenzen einiger Angiospermen ... -
Mobilität endogener mRNA im chromatinfreien Nukleoplasma der Speicheldrüsenzellkerne von Chironomus tentans
Veith, Roman (2011-07-26)In eukaryotischen Zellen ist fast die gesamte genetische Information in Form chromosomaler DNA im Zellkern gespeichert, während die molekulare Maschinerie zur Translation ausschließlich cytoplasmatisch lokalisiert ist. Der ... -
Mobility and Translocation of TAT Peptides in Model Membranes
Ciobanasu, Corina (2010-10-05)Cell penetrating peptides (CPPs) like HIV1-TAT have the special property to traverse the cell membrane and to function as vectors for various macromolecular cargoes such as fluorophores, nucleotides, drugs, proteins, DNA, ... -
Model Building and Phenomenology in Supersymmetry
Kim, Jong Soo (2008)Supersymmetry (SUSY) stabilizes the hierarchy between the electroweak scale and the scale of grand unified theories (GUT) or the Planck scale. The simplest supersymmetric extension of the SM, the minimal supersymmetric ...
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Model electrodes for electrocatalysis: Ultrathin palladium films on Pt(111)
Arenz, Matthias (2002)In this work the electrocatalytic activity of a bimetallic model catalyst, a pseudomorphic monolayer of palladium supported on Pt(111), is characterized. The reactions probed, which are the carbon monoxide oxidation reaction, ... -
Model electrodes for the electrooxidation of simple alcohols: a DEMS study
Abd-El-Salehin, Abd-El-Aziz Ali Abd-El-Latif (2011-09-12)Pt is considered as a model for fuel cell electrocatalysts. In the present thesis, I stud-ied the electrooxidation mechanisms of methanol (chapter 3) and ethanol (chapter 4) on different Pt surfaces, using a dual ...
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Model-based formulation of amorphous solid dispersions made by hot-melt extrusion
Bochmann, Esther Sophia (2019-08-21)Regarding hot-melt extrusion in early pharmaceutical formulation and process development, techniques and procedures are needed to simplify the application of hot-melt extrusion (HME) and to decrease the effort in terms of ... -
Model-based Source Partitioning of Eddy Covariance Flux Measurements
Klosterhalfen, Anne (2019-05-03)Terrestrial ecosystems constantly exchange momentum, energy, and mass (e.g., water vapor, CO2) with the atmosphere above. This exchange is commonly measured with a micrometeorological technique, the eddy covariance ... -
Modeling and Simulation of cracks and fractures with peridynamics in brittle materials
Diehl, Patrick (2017-04-24)Today, ceramic materials are an essential component of batteries for electric cars. One key feature of this kind of battery is the safety of the ceramic core. Here, the precise approximation of the evolution of damage after ... -
Modeling climate and land use change impacts on water resources and soil erosion in the Dano catchment (Burkina Faso, West Africa)
Op de Hipt, Felix (2018-07-11)The study assesses the effect of climate and land use change on water resources and soil ero-sion in the Dano catchment, Burkina Faso. Field measurements and derived process under-standing are complemented by a physically ...