Faculties of University Bonn: Search
Now showing items 41-50 of 151
Metal-Oxygen Batteries: Redox mediators and electrode characterization
(2021-02-08)
In this study some new findings on metal-oxygen batteries are presented. Tackling climate change requires a transition from the use of fossil fuels as energy sources to renewable energies. This is associated with the need ...
Raman Spectroscopy in Tandem with Chemometric Methods for the Characterization and Analysis of Quality and Shelf Life of Poultry Meat
(2020-08-27)
Discrimination and classification of eight strains related to meat spoilage microorganisms commonly found in poultry meat were successfully carried out using two dispersive Raman spectrometers (Microscope and Portable ...
Nanoparticle delivery of molecular agents to tackle HIV latency
(2022-09-16)
Antiretroviral therapy (ART) effectively suppresses HIV replication in people living with HIV (PLWH), but treatment is lifelong. The persistence of long-lived, latently infected resting CD4+T cells is a significant ...
Pnictogenide and Chalcogenide Zintl Phases via Solid State and Solvothermal Syntheses
(2022-09-08)
This work concentrated on the synthesis of new Zintl phases, especially focusing on the synthesis of new polyarsenides and chalcogenides. Through high temperature synthesis, the compounds Ba3As4, Ba3As2O and K3Ba7(As3)3O ...
Atomic-scale friction study on Au(111) under electrochemical conditions
(2022-09-14)
In this study, lateral force microscopy (LFM) has been employed to investigate the frictional behavior on the surface of an electrode and the role of adsorbates, which correlates with interactions occurring at the interface. ...
Functionalization of nucleic acids using an expanded genetic alphabet
(2020-02-06)
RNA performs key functions on all levels of life including coding, regulation, and catalysis. These characteristics crucially depend on sensitive three-dimensional structure development.
Functional engineering ...
Functional engineering ...
Neue Untersuchungen zur Synthese und Charakterisierung von Phosphaten mit ReO3-artiger Kristallstruktur mit einem Beitrag zu Silver-vanadyl(IV)-phosphat Ag6(VO)2(P2O7)(PO4)2
(2020-02-17)
Die vorliegende Arbeit befasst sich mit der Synthese und Charakterisierung von Materialien für die Selektivoxidation von n-Butan zu Maleinsäureanhydrid. Dabei stehen insbesondere Feststoffe im Fokus, die sich über die ......
Design and Synthesis of Covalent Peptidomimetic Inhibitors for Human Cysteine Cathepsins
(2020-02-07)
The present thesis elucidates the development of (i) a series of small molecule inhibitors reacting in a covalent-irreversible manner with the targeted proteases and (ii) a fluorescently labeled activity-based probe as a ......
Optische Eigenschaften und Oberflächenreaktivität von Chalkopyrit
(2020-01-20)
In dieser Arbeit wurden die optischen Eigenschaften und die Oberflächenreaktivität von Chalkopyrit theoretisch auf der Grundlage akkurater quantenchemischer Methoden behandelt. Die hydro-metallurgische Kupfergewinnung ist ...
Die biologische Funktion der N1-2´O-Methylierung eukaryotischer mRNA durch die Methyltransferase CMTr1
(2021-05-14)
Eukaryoten modifizieren das 5´-Ende ihrer mRNA mit einem invertierten N7-methyliertem Guanosin (m7G). Diese Cap0 genannte Struktur wird in höheren Eukaryoten durch die Methyltransferase CMTr1 weiter modifiziert: CMTr1 ...