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Contribution of SIGLEC-11 and SIGLEC-16 receptors to neuro-inflammation and neurodegeneration
Afrang, Negin (2023-02-14)Brain aging is a multifactorial process including accumulation of aged lipids and proteins, neuroinflammation and loss of neurons. SIGLEC-11 and SIGLEC-16 are paired opposite inhibitory- versus activatory-signaling ... -
The contribution of the sodium channel subunit NaV1.6 to neuronal excitability
Royeck, Michael Winfried (2010-04-13)The focus of this work was to elucidate the contribution of a single Na<sup>+</sup> channel a-subunit, namely Na<sub>V</sub>1.6, to the discharge properties of CA1 pyramidal neurons. In the first part of this work, we show ... -
A Contribution to Functional Data Analysis
Wagner, Heiko (2016-11-18)Functional Principal Component Analysis (FPCA) approximates a sample curve as a linear combination of orthogonal basis functions. It is often possible to describe the essential parts of the variations of functional data ... -
A contribution to the determinants of total factor productivity growth
Schiffbauer, Marc (2008)Why do some countries grow and others stagnate? The Science magazine considers this question as one of the 125 "most compelling puzzles and questions facing scientists today'' (Science magazine (2005)). Indeed, the successful ... -
Contribution to the study of aging in disordered systems
Švejda, Adéla (2014-04-22)We study general mechanisms that lead to aging behavior of dynamics in random environments. Aging is observed in the behavior of correlation functions that never become independent of the age of the system. A universal ... -
Contributions of keratins to epithelial cell architecture and signaling
Kröger, Cornelia (2011-07-04)Keratin intermediate filament proteins form the major cytoskeleton in all epithelia. Increasing evidence suggests that keratins act as cytoskeletal scaffolds which locally regulate cell growth and survival. Many of these ... -
Contributions to Functional Data Analysis With a Focus on Points of Impact in Functional Regression
Poß, Dominik Johannes (2018-05-16)The focus of this thesis is on the estimation of an unknown number of unknown specific locations (points of impact) at which a functional predictor has a specific effect on a real valued dependent variable.<br /> Two general ... -
Contributions to image-based high-throughput phenotyping in viticulture
Zabawa, Laura (2023-09-29)Grapevine is a crop with significant economic importance. Unlike many other crops, grapevine is a quality crop with the focus on yield optimization instead of maximization. Regular monitoring of plant diseases and pests ... -
Contributions to Quantum Probability
Fritz, Tobias (2010-07-07)Chapter 1: On the existence of quantum representations for two dichotomic measurements. Under which conditions do outcome probabilities of measurements possess a quantum-mechanical model? This kind of problem is solved ... -
Contributions to Stochastic Modelling of the Immune System
Mayer, Hannah (2016-05-12)During the past century, mathematical modelling of biological processes rapidly developed into a field of high scientific interest. The diversity of mathematical approaches and biological applications is large. Some key ... -
Contributions towards a better understanding of millipede phylogenetics and sawfly genomics
Oeyen, Jan Philip (2021-03-11)A loss of biodiversity on a scale and rate comparable to the great extinction events, as a result of anthropogenic activity, has been documented for plants, animals, and micro-organisms. In order to foster a sustainable ... -
Control of Atoms in a High–Bandwidth Cavity for Quantum Nodes
Uruñuela Castillero, José Eduardo (2023-02-13)Optical cavities with coupled atoms are a promising platform as the nodes of future quantum networks, enabling interchange of information between single atoms and single photons. In particular, fiber-based high-bandwidth ... -
The Control of Food Intake and Bitter Taste Information Processing in the Drosophila Larval Brain
Hückesfeld, Sebastian (2016-12-22)The regulation of feeding behavior by central neural circuits is crucial for every organism to survive. Hierarchical organized motor systems are responsible for the execution of appropriate feeding movements and can be ... -
The control of germination by the PP2C family protein RDO5
Yuan, Bingjian (2019-02-04)Dormancy provides a mechanism to prevent germination during unfavorable conditions, which is one of the most important process in higher plants. Apart from the phytohormones abscisic acid (ABA) and gibberellic acid (GA), ... -
Control of ion and neurotransmitter homeostasis by hippocampal astroglial networks
Breithausen, Björn (2020-12-16)The present study addressed the contribution of astrocytic gap junction channels to extracellular K<sup>+</sup> clearance. Astrocyte form large networks through gap junction coupling that enables intercellular communication ... -
Control of neuronal input-output coupling by recurrent inhibition in the hippocampus
Müller, Christina (2012-07-19)During different states of hippocampal network activity neurons receive excitatory synaptic input on dendritic compartments and transform it into axonal action potential output. The ensemble output of pyramidal neurons ... -
Control of photochromic molecules adsorbed to optical microfibres
Wiedemann, Ulrich (2012-02-17)The high light intensity in an optical microfibre and the resulting nonlinear effects were applied to develop a new method to precisely determine the microfibre diameter. The evanescent field of these optical microfibres ... -
Control of pulmonary immunity by physical exercise
Michla, Marcel (2024-03-06)Sedentary lifestyles combined with high caloric nutrition are widely known to severely contribute to the rise of metabolic diseases like diabetes, atherosclerosis, or obesity in recent years. While endurance training has ... -
Controlled few-body interactions in ultracold bosonic mixtures
Weber, Claudia (2010-04-14)In this thesis two experiments with heteronuclear Bose-Bose mixtures are discussed.<br /> The goal of the first experiment is a controlled doping of a rubidium condensate with single caesium atoms. These undertake the task ... -
A controlled one and two atom-cavity system
Khudaverdyan, Mkrtych (2009-10-08)In this thesis I present an experimental realization of controlled systems consisting of trapped neutral atoms strongly coupled to a high-finesse optical resonator. These systems enable the exploration of atom-light ...