E-Dissertationen: Search
Now showing items 181-190 of 218
Towards Dynamic Composition of Question Answering Pipelines
(2019-05-24)
Question answering (QA) over knowledge graphs has gained significant momentum over the past five years due to the increasing availability of large knowledge graphs and the rising importance of question answering for user ...
Ceramide Synthase in Transcriptional Regulation and Lipid Sensing
(2019-05-20)
Ceramide synthases (CerS) are highly conserved transmembrane proteins necessary for sphingolipid biosynthesis. CerSs carry a TLC (Tram-Lag1-CLN8) domain, containing a conserved Lag1p motif required for ceramide synthesis. ......
Ceramid-Synthasen (CerS) sind hochkonservierte Transmembranproteine, die für die Sphingolipid-Biosynthese notwendig sind. CerSs tragen eine TLC (Tram-Lag1-CLN8)-Domäne, die ein konserviertes Lag1p-Motiv enthält, das für ......
Ceramid-Synthasen (CerS) sind hochkonservierte Transmembranproteine, die für die Sphingolipid-Biosynthese notwendig sind. CerSs tragen eine TLC (Tram-Lag1-CLN8)-Domäne, die ein konserviertes Lag1p-Motiv enthält, das für ......
ABA-Dependent and -Independent Regulation of Tocopherol (Vitamin E) Biosynthesis in Response to Abiotic Stress in Arabidopsis
(2019-05-15)
Abiotic stresses in plants lead to elevated levels of reactive oxygen species that can have detrimental effects on photosystems and thylakoid lipids. To limit damage, plants increase the production of antioxidants such as ......
Microglial Activation in Alzheimer's Disease
(2019-06-05)
Alzheimer's disease (AD) is the most prevalent type of dementia and characterized by the deposition of extracellular amyloid-beta (Aβ) and tau hyper-phosphorylation. Over the past decade, neuroinflammation has emerged as ...
Timing-Driven Macro Placement
(2019-03-29)
Placement is an important step in the process of finding physical layouts for electronic computer chips. The basic task during placement is to arrange the building blocks of the chip, the circuits, disjointly within a given ...
An Integrated Remote Sensing and Urban Growth Model Approach to Curb Slum Formation in Lagos Megacity
(2019-04-05)
Rapid urbanization with limited development has led to slum proliferation in many sub-Saharan African cities. Slums are recognized as a menace to planned cities, as they do not conform to planning standards, thus the need ...
High precision timing
(2019-04-30)
Pulsars are highly magnetised, fast spinning neutron stars, formed after a supernova explosion. Pulsars have been used to study a wide range of physical and astrophysical phenomena. The majority of science that we can do ...
Model-based Source Partitioning of Eddy Covariance Flux Measurements
(2019-05-03)
Terrestrial ecosystems constantly exchange momentum, energy, and mass (e.g., water vapor, CO2) with the atmosphere above. This exchange is commonly measured with a micrometeorological technique, the eddy covariance ...
Holocene environmental and climate change in the southern Levant: diatom-based palaeolimnology of Lake Kinneret (Israel)
(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 ...
Storage of Short Light Pulses in a Fiber-Based Atom-Cavity System
(2019-05-16)
In this work I theoretically investigate and experimentally realize the storage of short light-pulses in a fiber-based atom-cavity system. Our miniaturized optical resonator - with seven times the natural atomic linewidth ...