Fakultäten der Universität Bonn: Suche
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Abdominal fat-related biomarkers and metabolic health
(2022-08-29)
Obesity is considered one of the major risk factors for chronic diseases and mortality. Although body mass index (BMI) is generally used to classify obesity, BMI can lead to the misclassification of individuals at ...
Essays in Macroeconomics
(2022-08-29)
This thesis is composed of three self-contained chapters that explore how household heterogeneity shapes macroeconomic outcomes, and how this in turn determines the effects of macroeconomic policies.
The first ...
The first ...
Retrospektive Beobachtung des operativen Managements der Anlage zentralvenöser Zugänge (Port-a-Cath) bei Kindern mit schwerer Hämophilie A und B
(2022-08-29)
Einleitung: Durch die Entwicklung und Gabe von Faktorkonzentraten konnten die Komplikationsraten bei operativen Eingriffen bei Patienten mit Hämophilie bereits deutlich reduziert werden. Das operative ...
Effects of habitat loss on populations of the eastern green lizard Lacerta viridis at the core and periphery of its distribution range
(2022-08-15)
Habitat loss is the main threat to biodiversity. Modified landscapes resulting from habitat loss are characterized by a reduced amount and patchy distribution of habitat, and by changes in landscape composition and landscape ......
Electronic Structure Studies of Iron-Sulfur Clusters: from Model Compounds to the Active Site of Nitrogenase
(2022-08-23)
Iron-sulfur (FeS) clusters are omnipresent in nature, where they are involved in a variety of tasks, such as electron transfer, DNA repair, Fe storage, and substrate activation. The enzyme nitrogenase contains one of the ...
Correlates and Determinants of Eye Movements Across the Adult Lifespan
(2022-08-29)
Eye movements reflect a multitude of perceptual, cognitive and motor processes. However, it is unknown what added value an oculomotor test battery has to the study protocol of cohort studies on aging and age-related diseases. ...
Maximizing Information from User-Clicks for Efficient Instance Segmentation in Images
(2022-08-29)
Interactive instance segmentation allows users to select and obtain accurate pixel-level masks for objects of interest by providing inputs such as clicks, scribbles, or bounding boxes. It has always been a problem of ...
Agri-food policies and Sustainable Development Goals: Quantitative food system analyses
(2022-08-23)
The agricultural and food system is key to reaching several of the Sustainable Development Goals (SDGs), foremost those on food security (SDG2), reducing waste (SDG12), combatting climate change (SDG13), and reducing ...
Sesquiterpenanalytik in Weinbeeren und Weinen mittels GC×GC–TOF–MS
(2022-08-05)
Sesquiterpene sind chemische Verbindungen, die aus drei Isopren-Einheiten bestehen und zur größten und strukturell vielfältigsten Klasse von Naturstoffen, den Terpenen, zählen.
In Weinbeeren (Vitis vinifera L.) ......
Analysis of sesquiterpenes in grapes and wines using GC×GC–TOF–MS
Sesquiterpenes are chemical compounds consisting of three isoprene units and belong to the largest and most structurally diverse ......
In Weinbeeren (Vitis vinifera L.) ......
Analysis of sesquiterpenes in grapes and wines using GC×GC–TOF–MS
Sesquiterpenes are chemical compounds consisting of three isoprene units and belong to the largest and most structurally diverse ......
Transformationen: Untersuchungen zu den Neidharten des 13. bis 16. Jahrhunderts
(2022-09-06)
Mit Fokus auf die außerordentlich umfangreiche Überlieferung der Neidharte setzt die Dissertation die von der mediävistischen Forschung in Bezug auf die Gattungen Lied und Spiel weitgehend getrennt geführten Ritualitäts-, ...