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Households at Risk: Integrated Assessment of Drought Hazard and Social Vulnerability in the Cuvelai-Basin of Angola and Namibia
(2018-11-22)
Droughts are phenomena that occur worldwide, in humid and arid environments as well as in the Global North and the Global South. They are considered as slow onset hazards that affect more people than any other natural ...
Cytohesin-3 und sein Interaktionspartner Arl4d regulieren die T-Zellvermittelte Immunität gegen virale Infektionen durch Beeinflussung der IL-2 Produktion
(2018-12-17)
Die Regulation der Aktivität des Immunsystems ist ein essentieller Bestandteil einer erfolgreichen Abwehr von Pathogenen durch unseren Körper. Sowohl die Aktivierung des Immunsystems als auch das Herunterfahren von ...
Funktionelle Charakterisierung eines spermienspezifischen Na+/H+-Austauschers
(2018-12-14)
Sekundär aktive Austauscher sind membranständige Proteine, die den elektrochemischen Gradienten eines Ions nutzen, um den Transport anderer Ionen oder Substrate über die Zellmembran zu ermöglichen. Natrium/Protonen ...
A Landsat-based analysis of tropical forest dynamics in the Central Ecuadorian Amazon: Patterns and causes of deforestation and reforestation
(2018-12-20)
Tropical deforestation constitutes a major threat to the Amazon rainforest. Monitoring forest dynamics is therefore necessary for sustainable management of forest resources in this region. However, cloudiness results in ...
Effective actions from string and M-theory: compactifications on G2-manifolds and dark matter in the KL moduli stabilization scenario
(2018-09-26)
In this thesis we study the emergence of four-dimensional effective actions from compactifications of higher-dimensional string/M-theory and explore some of their phenomenological implications.
In order to compactify ......
In order to compactify ......
Example-Based Urban Modeling
(2018-09-26)
The manual modeling of virtual cities or suburban regions is an extremely time-consuming task, which expects expert knowledge of different fields. Existing modeling tool-sets have a steep learning curve and may need special ...
Preservation of Astrocytic Coupling Prevents Epileptogenesis
(2018-10-23)
Antiepileptic therapies are mainly based on drugs which target neuronal function. One third of epileptic patients do not respond adequately to these treatments and, importantly, all available drugs merely suppress seizures ......
Generation of dark matter in the early universe from BSM models
(2018-10-11)
For several decades the nature of Dark Matter (DM) has been elusive to physics. Explanations for its evidences have been stacked up and most of them require new particle physics. In this work, we explore the standard thermal ...
Production of Dark Matter in Cosmological Models with Low Reheating Temperature
(2018-10-23)
In standard cosmology it is assumed that dark matter (DM) is thermally produced during the radiation dominated era after an inflationary period. This has led to the prediction of weakly interactive massive particles (WIMPs) ...
Robust Speech Recognition for German and Dialectal Broadcast Programmes
(2018-10-25)
Audio mining systems automatically analyse large amounts of heterogeneous media files such as television and radio programmes so that the analysed audio content can be efficiently searched for spoken words. Typically audio ...