E-Dissertationen: Search
Now showing items 581-590 of 623
Response properties of open shell molecules and their application in studies of electron paramagnetic resonance parameters
(2023-11-20)
The synergy of experimental and theoretical investigations is highly powerful and is therefore utilized to gain a deeper understanding of (bio)chemical processes. Especially, molecular spectroscopy provides detailed ...
On the importance of meteorological parameters in processes affecting the chemical composition of the tropsphere
(2022-12-22)
Investigating the interaction of meteorology and chemistry in the troposphere is important for the identification of the processes which drive the evolution of tropospheric composition in a changing climate. It does not ...
Identification and pharmacological characterization of nucleotide pyrophosphatase/phosphodiesterase-1 (NPP1) and -4 (NPP4) inhibitors
(2022-07-29)
Ectonucleotidases are enzymes involved in different physiological functions and mainly in the regulation of purinergic signaling; in fact, they regulate the duration of purinergic receptor activation by catalyzing the ...
Selbstassemblierte Monolagen organischer Moleküle auf Festkörperoberflächen
(2022-08-22)
Im Rahmen der vorliegenden Arbeit wurden selbstassemblierte Monolagen organischer Moleküle an der Fest-Flüssig-Grenzfläche von Graphit mittels Rastertunnelmikroskopie untersucht. Die Arbeit verfolgte das Ziel, das Verständnis ......
Organic-Inorganic Hybrids and Charge Transfer Salts with N-Methylpyridoneazine and its Derivatives
(2023-11-13)
The pyridone azine N-methylpyridoneazine (MPA, 1) is electron-rich and a planar organic donor molecule. As two-stage redox system, it can undergo two one-electron oxidation steps forming a radical cation species and an ...
Neuartige Oxidphosphate (M,M’)OPO4 (M,M’: V, Nb, Ta, W, Sb): Ab initio Modellierung, Synthese, Charakterisierung und Redoxverhalten
(2023-02-14)
Die vorliegende Arbeit befasst sich mit der Synthese, Charakterisierung und ab initio Modellierungen von den Oxidphosphaten MOPO4. Als Synthesemethode wurde hierbei schwerpunktmäßig die Solution Combustion ...
Die humane RNA-Helikase DDX19: Identifizierung ihres Kernimportsignals und Analyse ihrer Rolle beim Export von mRNA
(2023-01-20)
Der mRNP-Export durch DDX19
Der nukleare Export von mRNPs (messenger-Ribonukleoproteine) wird in menschlichen Zellen durch die RNA-Helikase DDX19, zusammen mit dem Nukleoporin NUP214 und dem Exportfaktor Gle1 ......
The human RNA helicase DDX19 : identification of its nuclear import signal and analysis of its role in mRNA export
The mRNP export by DDX19
Nuclear export of mRNPs (messenger ribonucleoproteins) ......
Der nukleare Export von mRNPs (messenger-Ribonukleoproteine) wird in menschlichen Zellen durch die RNA-Helikase DDX19, zusammen mit dem Nukleoporin NUP214 und dem Exportfaktor Gle1 ......
The human RNA helicase DDX19 : identification of its nuclear import signal and analysis of its role in mRNA export
The mRNP export by DDX19
Nuclear export of mRNPs (messenger ribonucleoproteins) ......
Quantenchemische Untersuchung von Katalysator-Trägermaterialien
(2023-07-24)
Die vorliegende Arbeit beschreibt die Entwicklung und Anwendung quantenchemischer Methoden zur Untersuchung von Katalysator-Trägermaterialien für die saure Sauerstoff-Entwicklungs-Reaktion (OER). Im Rahmen einer nachhaltigen ...
Computational studies on δ-branch G protein-coupled P2Y and related orphan receptors
(2023-06-26)
G protein-coupled receptors (GPCRs) represent an attractive target for drug development as the modulation of their activity can induce a desired physiological response to treat pathological conditions. Given the knowledge ...
Reactivity of Surfaces with F Centers
(2023-08-24)
This thesis is concerned with the theoretical investigation of the chemical and catalytic properties of the alkali halide F center. It explores how density functional theory (DFT) and statistical mechanics can be applied ......