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Experimental analysis and modelling of the rainfed rice cropping systems in West Africa
Worou, Omonlola Nadine (2012-07-18)There is a need to improve rice productivity to meet the increasing demand for rice in West Africa since it is acknowledged that existing rainfed rice cultivation practices deal with irregularities of climate like drought ... -
Experimental and numerical analysis of the biomechanical characteristics of orthodontic mini-implants
Chatzigianni, Athina (2010-07-07)Objective: Mini-implants are being utilised as anchorage units in orthodontic treatment. Nevertheless, there seem to be influencing factors that interfere with their clinical performance. The aim of this study was to ... -
Experimental and numerical description of rapid granular flows and some baseline constraints for simulating 3-dimensional granular flow dynamics
Kröner, Christian (2014-07-25)Accurate prediction of rapid granular flow behavior is essential to optimize protection measures from hazardous natural granular flows like snow avalanches and landslides and to design efficient production facilities for ... -
Experimental and numerical studies on solute transport in unsaturated heterogeneous porous media under evaporation conditions
Bechtold, Michel (2012-08-31)Groundwater level rise, root water uptake, or evaporation induces local upward water and solute fluxes in soils, causing soil salinization and rise of contaminants to the soil surface, and influencing the migration of ... -
Experimental and theoretical essays in auctions and financial markets
Georganas, Sotirios (2010-03-12)This dissertation deals with auctions and other, financial market mechanisms, and how they work in real life situations. Such mechanisms have been extensively studied in economics and many elegant results have been gained. ... -
Experimental and theoretical studies of mononuclear high-valent nitrido-iron and oxo-iron complexes
Krahe, Oliver Moritz (2016-05-12)Nitrido-iron and oxo-iron complexes are important species in manifold biological and industrial processes. While nitrido-iron complexes are intermediates in biological and industrial nitrogen fixation, oxo-iron complexes ... -
Experimental Induction of Micro- and Macrosomatognosia: A Virtual Hand Illusion Study
Anders, David; Berisha, Arbnor; Selaskowski, Benjamin; Asché, Laura; Thorne, Jeremy D.; Philipsen, Alexandra; Braun, Niclas (2021-04-29)Although body size misperceptions are known to occur under various neurological and psychiatric conditions, their neurocognitive underpinnings are not yet resolved. Accordingly, it would be beneficial to have an experimental ... -
Experimental Induction of Micro- and Macrosomatognosia: A Virtual Hand Illusion Study
Anders, David; Berisha, Arbnor; Selaskowski, Benjamin; Asché, Laura; Thorne, Jeremy D.; Philipsen, Alexandra; Braun, Niclas (2021-04-29)Although body size misperceptions are known to occur under various neurological and psychiatric conditions, their neurocognitive underpinnings are not yet resolved. Accordingly, it would be beneficial to have an experimental ... -
Experimental Investigation of the Biomechanical Properties of a Newly Introduced Self-ligating Bracket
Katsikogianni, Eleni (2014-07-10)Orthodontic tooth movement is the result of a combination of biological and biomechanical phenomena, which occur under the application of specific forces by means of orthodontic appliances. Both the behavior of elastic ... -
Experimental Near-Field Characterization of Plasmonic Nanostructures
Prämassing, Mike (2021-01-13)The spatial resolution of conventional optical technologies is fundamentally limited by diffraction due to the wave nature of light. A promising platform to overcome this diffraction limit in nanophotonic applications is ... -
Experimental small bowel preservation using Polysol
Wei, Lai (2007)AIM: The high susceptibility of the small bowel to preservation/reperfusion injury still remains an obstacle for successful transplantation. In the present study, we evaluated the potential of Polysol, a newly developed ... -
Experimental Studies on cross-cultural Behaviour between Germans and Chinese
Geng, Hong (2010-02-12)The world has never been so integrated as today. Globalization irresistibly takes place in economic, political and social areas. However, globalization does not bring unification of cultures. On the contrary, the process ... -
Experimental studies on small diameter carbon dioxide evaporators for optimal Silicon Pixel Detector cooling
Hellenschmidt, Annabell Desiree (2020-12-18)Since recent years the Large Hadron Collider at CERN and its experiments are the subject of upgrade programs, which are necessary to increase the foreseen collision rates and the amount of data to be gathered for the ... -
Experimente mit digitaler Lehre: Überlegungen und Modelle jenseits einer Defizitperspektive
Hermann, Adrian (2021)Der Transfer universitärer Lehre und Forschung in einen Online-Kontext sollte nicht im Vorhinein als ein Arrangieren mit defizitären Umständen verstanden werden. Vielmehr bietet er Anlass und Notwendigkeit, über digitale ... -
Experimente zur stoßinduzierten Redistributionslaserkühlung dichter atomarer Alkali-Edelgas-Mischungen und Simulationen der zu erwartenden Temperaturverteilung
Saß, Anne (2014-09-05)Gegenstand dieser Arbeit sind Experimente zur stoßinduzierten Redistributionskühlung von dichten Gasmischungen. Der Fokus liegt hier auf Experimenten mit Rubidiumatomen in Argon-Puffergas bei hohen Drücken bis zu 230 bar, ... -
Experimentelle Beeinflussung des Wachstumsverhaltensder Leberkarzinom Zelllinie HuH7 durch TGF-beta Rezeptormutanten
Paik, Mignon-Denise (2006)Das hepatozelluläre Karzinom (HCC) ist in manchen Regionen eines der häufigsten Karzinome des Menschen. Therapieoptionen und Gesamtüberleben für an HCC erkrankte Patienten sind außerordentlich limitiert. TGF-beta spielt ... -
Experimentelle Bestimmung der Neutronnachweiseffizienz zur Überprüfung der Resultate einer Messung des magnetischen Neutronformfaktors an ELSA
Maschke, Patrick (2001)Ein Pionproduktionsexperiment an <b><sup>1</sup>H</b> mit nahezu reellen Photonen wurde an der Elektronen-Strecher-Anlage <b> ELSA</b> durchgeführt, um die Neutronnachweiswahrscheinlichkeit des großflächigen nichtmagnetischen ... -
Experimentelle Ermittlung differentieller Wirkungsquerschnitte der Reaktionen 4He(e,e'p),4He(e,e'pp) und 4He(e,e'dp) mit besonderem Hinblick auf deren mögliche Indikationen für Nukleon - Nukleon - Korrelationen im Heliumkern
Eickhoff, Wilderich (2003)Es wurden absolute, differentielle Wirkungsquerschnitte der Reaktionen <sup>4</sup>He(e,e'p),</nobr><sup>4</sup>He(e,e'pp)</nobr> und <sup>4</sup>He(e,e'dp)</nobr> gemessen. Die beobachteten kinematischen Gebiete korrespondieren ... -
Experimentelle Langzeituntersuchung von Klebeanastomosen an Kaninchencarotiden
Welzel, Christoph Björn (2006)In der vorliegenden experimentellen Studie soll anhand eines sensitiven Tiermodells das in-vivo- Langzeitverhalten des biokompatiblen Gewebeklebers Bioglue anhand von geklebten, nahtfreien End-zu-End- Anastomosen an ... -
Experimentelle Langzeituntersuchung zur Verfärbung von Verblendkunststoffen in Abhängigkeit von der Polymerisationsdauer
Grdić, Silvia (2013-07-19)Die vorliegende Langzeitstudie untersucht die Auswirkung unterschiedlicher Polymerisationszeiten auf die Verfärbbarkeit von vier verschiedenen Verblendkunststoffen.<br /> Von jedem Kunststoff wurden 16 runde Prüfkörper (Ø ...