E-Dissertationen: Browsing E-Dissertationen by Title
Now showing items 562-581 of 4055
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Class forcing and second-order arithmetic
Krapf, Regula (2017-04-24)We provide a framework in a generalization of Gödel-Bernays set theory for performing class forcing. The forcing theorem states that the forcing relation is a (definable) class in the ground model (definability lemma) and ... -
Classical solutions for a thin–film equation
Knüpfer, Hans (2008)The main part of the thesis provides existence, uniqueness and regularity for the 1-d thin-film equation with linear mobility. The equation is viewed as a classical free boundary problem. The focus is laid on the blow up ... -
Classification, Characterization, and Contextualization of Windows Malware using Static Behavior and Similarity Analysis
Plohmann, Daniel Johannes (2022-07-05)In this dissertation, we provide a comprehensive malware ground truth data set called Malpedia that is tailored towards demands that serve both academic research and practical malware analysis. Using Malpedia as a foundation, ... -
Classifying multisensor remote sensing data: Concepts, Algorithms and Applications
Waske, Björn (2007)Today, a large quantity of the Earth’s land surface has been affected by human induced land cover changes. Detailed knowledge of the land cover is elementary for several decision support and monitoring systems. Earth-observation ... -
Click-SELEX: A versatile approach towards nucleobase-modified aptamers
Tolle, Fabian (2016-11-28)Aptamers are short nucleic acids that can be selected to bind specifically and with high affinity to a variety of targets, including small organic molecules and proteins. However, for a multitude of targets, traditional ... -
Click-SELEX enables the selection of Δ9-tetrahydrocannabinol-binding nucleic acids
Pfeiffer, Franziska (2019-05-10)Δ9-Tetrahydrocannabinol (THC) is the main psychoactive compound in the plant Cannabis sativa and the most widely used illegal drug in the world. Its consumption impairs driving skills such as keeping a vehicle on track and ... -
Clickmers and Aptamers as versatile tools for drug testing and fluorescence microscopy techniques
Rosenthal, Malte (2020-12-01)Δ9-tetrahydrocannabinol (THC) is the main psychotropic compound of the plant cannabis sativa. THC consumption provokes several physical impairments, which in turn might reduce the capability of consumers, to ... -
Climate and land use change impacts on floods in the Mono River basin of Togo and Benin
Houngue, Nina Rholan (2023-06-22)Floods are prominent in West Africa and are expected to exacerbate due to global changes, including climate change, land use change, as well as industrial and infrastructure development. It is important to evaluate in ... -
A Climate Change Impact Assessment Study on Mountain Soil Moisture with Emphasis on Epistemic Uncertainties
Rößler, Ole (2011-08-02)Mountains are expected to respond sensitive to climate change. Thus, sound climate change impact assessment studies focusing on mountain areas are strongly needed to estimate changes and to develop adaptation strategies. ... -
Climate field reconstructions from pollen and macrofossil syntheses using Bayesian hierarchical models
Weitzel, Nils (2020-01-09)Studying past climate states is important to understand climate changes and climate variability on centennial to orbital timescales, to analyze the reaction of the Earth system to large-scale changes in external forcings, ... -
Climate variability and change in the Altai-Dzungarian region and its hydrological impact
Byambaa, Oyunmunkh (2023-10-09)The Altai Mountains and also other mountainous areas of Central Asia experienced intermittent cold periods during the 20th-century warming of the Northern Hemisphere. Since the recent cold period in the 1980s, subsequent ... -
Climate- and Human-Induced Vegetation Changes in Northwestern Turkey and the Southern Levant since the Last Glacial
Miebach, Andrea (2017-04-20)Northwestern Turkey and the southern Levant are key regions for studying vegetation and climate developments during migration phases of modern humans and the origin and expansion of agriculture. Both regions have a long ... -
Climate-Mining interactions and the effects on rural resilience: Perspectives from southwestern Ghana
Tannor, Salamatu Joana (2024-02-20)Exploitation of natural resources including minerals contribute immensely toward development at different scales across West Africa. Mining is a prominent land-use practice within the region owing to the deposition of ... -
Cloning and expression of deoxyhypusine synthase from Plasmodium vivax and Theileria parva as an approach for target evaluation in anti-parasitic chemotherapy
Njuguna, James Thuo (2009-09-08)An important issue facing global health today is the need for new, effective and affordable drugs against malaria and a veterinary parasitic disease named Theileriosis, particularly in resource-poor countries. The parasite ... -
The cloudy HI halo of the Milky Way
Dedes, Leonidas (2008)Based on the analysis of the Milky Way soft X-ray background and all sky 21-cm line surveys models show that the gaseous Galactic Halo has two components, one of hot plasma with log[T(K)]=6 and a neutral component. If ... -
Clumpy Dust Tori in Active Galactic Nuclei
Hönig, Sebastian Florian (2008)Active Galactic Nuclei (AGN) are amongst the most luminous objects in the universe. The source of their activity is accretion onto a supermassive black hole in the center of the galactic nucleus. The various phenomena ... -
Cluster analysis of European surface ozone observations for evaluation of MACC reanalysis data
Lyapina, Olga (2015-04-22)The high density of European surface ozone monitoring sites offers good opportunities for investigation of the regional ozone representativeness and for evaluation of chemistry climate models. In this thesis we analyze ... -
Clusterpolitik und Clusterinitiativen in Nordrhein-Westfalen: Eine prozessorientierte Garbage-Can-Analyse im politischadministrativen Mehrebenensystem
Büter, Kai (2013-12-16)Die Arbeit leistet einen Beitrag zur Beantwortung der Frage, wie und warum sich Clusterinitiativen und -politiken im politisch-administrativen Mehrebenensystem herausbilden und wie sich die verschiedenen Maßstabsebenen ... -
CNP-expressing progenitors display strikingly differential oligodendroglial or multipotent fates, as assessed by two Cre reporter lines
Tognatta, Reshmi (2012-12-21)In this study, I employ a mouse line in which Cre is knocked-in for the 2’,3’ -cyclic nucleotide 3’ –phosphodiesterase (CNP) gene and compare the fates of CNP-Cre ex-pressing OPCs between two Cre reporters: Z/EG and ... -
Coarsening processes in thin liquid films: Analysis and numerics
Rump, Tobias (2008)In my thesis, I study coarsening processes in thin liquid films on solid substrates. The evolution of the liquid film is determined by the so-called thin film equation. Such processes are investigated in film configurations ...