Mathematisch-Naturwissenschaftliche Fakultät: Auflistung Mathematisch-Naturwissenschaftliche Fakultät nach Titel
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Hilbert transforms and maximal operators along planar vector fields
Guo, Shaoming (2015-07-16)In harmonic analysis, there is a conjecture (attributed to Zygmund) stating that the directional maximal operator along a Lipschitz planar vector field is weakly bounded on L^2. In this thesis, we present some recent ... -
Hippocampal cellular and network properties in a mouse model of metachromatic leukodystrophy
Baars, Christina (2017-11-30)The human disease of metachromatic leukodystrophy (MLD) is caused by a single or multiple allelic mutations within the gene locus of arylsulfatase A (ASA). This protein is a lysosomal enzyme catalyzing the degradation of ... -
Hippocampal network and inhibitory neuron dysfunction in age and disease
Ambrad Giovannetti, Eleonora (2021-10-25)Aging and Alzheimer’s disease (AD) are two highly intertwined pathological processes. Indeed, one of the highest risk factors for developing AD is age. Mechanistically, it has been suggested that remodeling of inhibitory ... -
Histidine and Tyrosine-based Heme-binding Motifs for the Prediction of Heme-Regulated Proteins
Schmalohr, Benjamin Franz (2021-06-01)The versatile molecule heme (iron protoporphyrin IX) fulfils numerous vital functions as a part of hemoproteins, such as hemoglobin and cytochromes, in which it is essential for oxygen transport, electron transport, and ... -
Historical Biogeography and Macroevolution of the Atacama Desert Flora
Böhnert, Tim (2020-09-17)Located in northern Chile, the Atacama Desert is not only one of the oldest deserts but also one of the driest places on earth with hyperarid conditions prevailing since the Miocene or earlier. Despite the extreme conditions ... -
Historische Geographie: Konzepte und Fragestellungen ; gestern - heute - morgen ; Festschrift für Klaus Fehn zum 75. Geburtstag
Haffke, Jürgen; Kleefeld, Klaus; Schenk, Winfried (2011) -
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History of the European larch (Larix decidua Mill.)
Wagner, Stefanie (2013-08-07)This thesis focuses on the consequences of past climate and anthropogenic changes on populations of the European larch (<em>Larix decidua</em> Mill.) by integrating palaeoecological and genetic data. Such retrospective ... -
Hitzewellen und Gesundheit: Gesundheitskompetenz, Risikowahrnehmung, Gesundheitsverhalten und Hitzesymptome selbstständig lebender älterer Menschen in Episoden extremer Hitze
Kemen-Wendt, Juliane Karolin (2024-04-16)Der Klimawandel stellt die größte Herausforderung für die menschliche Gesundheit dar und hat in Europa zur weltweit schnellsten und deutlichsten Erhöhung der Temperaturen geführt. Häufigkeit, Intensität und Dauer von ... -
Hoch substituierte hydrochinoide Tricarbonyl(phenanthren)chrom- und Tricarbonyl(triphenylen)chrom-Komplexe: Synthesen, Strukturen und haptotrope Metallwanderungen
Stendel, Hans-Joachim (2005)Die vorliegende Arbeit leistet einen Beitrag zur Chemie von π-Komplexen mit oligocyclischen, helicalen Liganden. Sie beschäftigt sich mit der Darstellung, Struktur und der haptotropen Metallwanderung einer Reihe von ... -
Hochauflösende Protonen-Transfer-Reaktions-Massenspektrometrie zur Bestimmung des photochemischen Abbaus von grünen Blattduftstoffen
Acir, Ismail-Hakki (2018-04-27)Die globalen Emissionen von biogenen flüchtigen organischen Verbindungen (1089 Tg/y, <i>Guenther et al.</i> [2012]) übersteigen die globalen Emissionen anthropogen Ursprungs (110 Tg/y, <i>Piccot et al.</i> [1992]) um beinahe ... -
Hodge classes on self-products of K3 surfaces
Schlickewei, Ulrich (2009-07-03)This thesis consists of four parts which investigate different aspects of Hodge classes on self-products of K3 surfaces.<br /> In the first three parts we present three different strategies to tackle the Hodge conjecture ... -
Hodge theoretic aspects of Soergel bimodules and representation theory
Patimo, Leonardo (2018-01-19)In the last years, methods coming from Hodge theory have proven to be fruitful in representation theory, most remarkably leading to a new algebraic proof of the Kazhdan-Lusztig conjectures based on the Hodge theory of ... -
Holistic Video Understanding: Spatio-Temporal Modeling and Efficiency
Fayyaz, Mohsen (2024-05-21)Video understanding, a specialized area within computer vision, focuses on classifying human actions in video clips. The field has seen remarkable advancements, particularly with the introduction of 3D convolutional neural ... -
Holistic Vocabulary Independent Spoken Term Detection
Schneider, Daniel (2012-06-04)Within this thesis, we aim at designing a loosely coupled holistic system for Spoken Term Detection (STD) on heterogeneous German broadcast data in selected application scenarios. Starting from STD on the 1-best output of ... -
Holocene environmental and climate change in the southern Levant: diatom-based palaeolimnology of Lake Kinneret (Israel)
Hartung, Hannah (2019-05-07)The Eastern Mediterranean and especially the southern Levant are key regions for palaeoclimatological and palaeoenvironmental research due to their highly complex topography and climatic variabilty. Nevertheless, our ... -
Holomorphic Couplings In Non-Perturbative String Compactifications
Klevers, Denis Marco (2011-06-01)In this thesis we present an analysis of several aspects of four-dimensional, non-perturbative N=1 compactifications of string theory. Our focus is on the study of brane dynamics and their effective physics as encoded in ... -
Der holozäne Meeresspiegelanstieg südlich der ostfriesischen Insel Langeoog, südliche Nordsee: hochfrequente Meeresspiegelbewegungen während der letzten 6000 Jahre
Bungenstock, Friederike (2006)In der vorliegenden Studie wird eine spätholozäne Meersspiegelanstiegskurve für das Gebiet der ostfriesischen Insel Langeoog in der südlichen Nordsee vorgestellt. Die Datenbasis besteht aus et-wa 600 Bohrungen, die ... -
Holzanatomische Analyse diagnostischer Merkmale einer Freilegungsreaktion in Jahrringen von Koniferenwurzeln zur Rekonstrution geomorphologischer Prozesse
Gärtner, Holger (2001)Die vorliegende Arbeit befasst sich mit der holzanatomischen Analyse freigelegter Koniferenwurzeln zur Bestimmung spezifischer Freilegungsreaktionen. Die durchgeführte Bestimmung diagnostischer Merkmale in der Zellstruktur ... -
Home range and ecology of a palaearctic lacertid: Combining novel and old approaches to assess Lacerta agilis LINNAEUS, 1758 in the centre of its distribution with considerations for conservation
Clement, Vic Fernand (2024-02-28)Effective species conservation requires a thorough understanding of a species’ ecology as it reveals the requirements a species has of its environment. In this thesis I combine established methods like visual encounter ...