E-Dissertationen: Browsing E-Dissertationen by Title
Now showing items 1564-1583 of 4164
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Geometric three-dimensional modelling of tectonic structures in the Alps and Jura Mountains
Mohammady Yosef Nejad, Seyed Davood (2021-06-01)Geometric and kinematic three-dimensional (3D) modelling of complex geological structures experienced an outstanding evolution and has become more and more important nowadays in the field of geoscience as well as oil and ... -
Geometrical Methods for the Analysis of Simulation Bundles
Iza Teran, Victor Rodrigo (2017-03-29)Efficiently analyzing large amounts of high dimensional data derived from the simulation of industrial products is a challenge that is confronted in this thesis. For this purpose, simulations are considered as abstract ... -
Geometry and derived categories of holomorphic symplectic manifolds
Beckmann, Thorsten Michael (2022-12-02)In this thesis we study various aspects of hyper-Kähler manifolds and abelian varieties such as their derived categories, sheaves, cycles, and topology. The thesis consists of six parts. <br /> The first part is mostly ... -
Geometry of random 3-manifolds
Viaggi, Gabriele (2020-01-31)We study random 3-manifolds, as introduced by Dunfield and Thurston, from a geometric point of view. Within this framework, work of Maher allows us to equip a typical random 3-manifold with a canonical geometric structure, ... -
Geometry of spaces with a synthetic lower curvature bound
Magnabosco, Mattia (2023-10-30)In recent years, several major breakthroughs in the field of geometry have been closely linked to the investigation of two pivotal topics: curvature and singularities. The objective of this thesis is to explore the geometric ... -
Geomorphic Response to Environmental Change: The Imprint of Deforestation and Agricultural Land Use on the Contemporary Landscape of the Pleiser Hügelland, Bonn, Germany
Preston, Nicholas James (2001)Central Europe has in many areas been subjected to continuous agricultural land use for several millennia. Deforestation and the introduction of agriculture to a previously undisturbed environment was not only a perturbation ... -
Geomorphological Dating of Scarps in Temperate Climate Using a Modified Diffusion Model: in Temperate Climate Using a Modifed Diffusion Model
Oemisch, Mamke (2004)Geomorphological dating of a certain landform or geomorphological structure is based on the evolution of the landscape itself. In this context it is difficult to use common absolute dating techniques because they require ... -
Geomorphometrische Struktur eines mesoskaligen alpinen Geosystems
Rasemann, Stefan (2003)Im Zentrum dieser Arbeit steht die Analyse der geomorphometrischen Struktur eines mesoskaligen alpinen Geosystems am Beispiel des Turtmanntals, Wallis, Schweiz. Diese Arbeit ist als Teilprojekt B1 `Semantische geomorphometrische ... -
Geordnete organische Adsorbate auf anionenmodifizierten einkristallinen Kupferelektroden: Chemische Charakterisierung mittels Röntgen-Photoelektronen-Spektroskopie (XPS)
Breuer, Stephan (2014-06-18)Der chemische Zustand geordneter, elektrochemisch präparierter, organischer Adsorbate auf anionen-modifizierten einkristallinen Kupferoberflächen wird ex-situ mit Röntgen-Photoelektronen-Spektroskopie (XPS) charakterisiert, ... -
Geostatistical Analysis of Genetic Diversity in the Present Male Argentine Population
Díaz Lacava, Amalia Nahír (2015-08-03)The geographical study of genetic diversity has a long history in fields related to population genetics. Its relevance has been already acknowledged in the 1940's and numerous tools have been developed since then. Most of ... -
Geriatrische Medikationsanalyse für Pflegeheimbewohner durch öffentliche Apotheken
Bitter, Kerstin (2020-05-18)Pflegeheimbewohner sind häufig von Polymedikation und damit einhergehenden arzneimittelbezogenen Problemen (ABP) betroffen. Medikationsanalysen können die Angemessenheit der Medikation bei Älteren verbessern. Mit der ... -
Germyliden- und Germylidin-Komplexe des Molybdäns
Stumpf, Kai Walter (2015-01-09)In den letzten zwei Jahrzehnten hat sich rund um Übergangsmetallkomplexe, die eine Dreifachbindung zu einem der schweren Homologen des Kohlenstoffs (Si–Pb) enthalten, ein neues Forschungsgebiet an der Grenzfläche zwischen ... -
Gewebsspezifische Expression von Mitogen-aktivierten Proteinkinasen und Signalübertragung an das Mikrotubuli- Zytoskelett in Arabidopsis thaliana
Beck, Martina (2010-01-04)In dieser Arbeit sind drei MAPK aus A. thaliana näher charakterisiert wurden. Wie bereits bekannt ist, sind MPK3, MPK4 und MPK6 an vielen abiotischen und biotischen, sowie entwicklungsspezifischen Signalwegen beteiligt. ... -
Gezielte Erzeugung und Analyse transgener Mäuse zur Aufklärung der Funktion der C-terminalen Domäne des Cx43 Proteins in vivo
Maaß, Karen (2004)Im Rahmen der vorliegenden Arbeit wurde die Expression der carboxyterminal verkürzten Cx43 Protein Isoform Cx43K258stop sowohl in HeLa-Zellen als auch in der transgenen Mauslinie Cx43K258stop erreicht. <br /> Mit Hilfe der ... -
Géométrie tt* et applications pluriharmoniques
Schäfer, Lars (2006)Dans cette thèse nous introduisons la notion de fibré tt* (E,D,S), de fibré tt* métrique (E,D,S,g) et de fibré tt* symplectique (E,D,S,ω) sur un fibré vectoriel E au-dessus d'une variété complexe, dans le langage de la ... -
GIS-based sustainability assessment of decentralized rural electrification in the Amazon region: case study Ecuador
Jara Alvear, José Estuardo (2017-09-21)Decentralized rural electrification (DRE) is necessary for electricity supplies in remote and disadvantaged areas in the Amazon region and improvement of the living conditions of the people there. However, the sustainability ... -
Glass corrosion: Towards a Unifying Mechanistic Model
Lenting, Christoph (2019-12-13)Borosilicate glasses are currently used for the immobilization of highly radioactive waste and are materials of choice for many biomedical and research industries. They are metastable materials that corrode in aqueous ... -
Glial dysfunction in the pathology of temporal lobe epilepsy
Henning, Lukas Paul (2023-05-30)Epilepsy is a common neurological disorder characterized by periods of transient abnormal electrical brain activity, which manifests as behavioral symptoms known as epileptic seizures. Despite intense research, the underlying ... -
A Global 86 GHz VLBI Survey of Compact Radio Sources
Lee, Sang-Sung (2007)We present results from a large global VLBI survey of compact radio sources at 86 GHz. The main goal of the survey is to increase the total number of objects accessible for future 3-mm VLBI imaging by factors of 3-5.<br ... -
Global change effects on ecosystem species composition, functions and services of West Africa’s Sudanian savannas
Guuroh, Reginald Tang (2016-12-09)Savanna ecosystems cover an eighth of the world's land surface and are of immense ecological and economic importance. Ecologically, they help regulate climate, air quality, water quality, and soil erosion. Economically, ...