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Aggregation and mobility of membrane proteins interplay with local lipid order in the plasma membrane of T cells
To disentangle the elusive lipid–protein interactions in T-cell activation, we investigate how externally imposed variations in mobility of key membrane proteins (T-cell receptor [TCR], kinase Lck, and...
PublikationenSide-view holographic endomicroscopy via a custom-terminated multimode fibre
Microendoscopes based on optical fibres have recently come to the fore as promising candidates allowing in-vivo observations of otherwise inaccessible biological structures in animal models. Despite being...
PublikationenActivity and electron donor preference of two denitrifying bacterial strains identified by Raman gas spectroscopy
Human activities have greatly increased the input of reactive nitrogen species into the environment and disturbed the balance of the global N cycle. This imbalance may be offset by bacterial denitrification,...
Publikationen | 04.08.2021Hydrogen and C2-C6 Alkane Sensing in Complex Fuel Gas Mixtures with Fiber-Enhanced Raman Spectroscopy
Power-to-gas is a heavily discussed option to store surplus electricity from renewable sources. Part of the generated hydrogen could be fed into the gas grid and lead to fluctuations in the composition...
PublikationenThe effect of oxygen admixture on the properties of microwave generated plasma in Ar-O2: a modelling study
This work presents results of a self-consistent modelling analysis on microwave plasma generated in Ar–O2 mixtures at a frequency of 2.45 GHz at atmospheric pressure. The study focuses on how the plasma...
PublikationenLangmuir-Blodgett Films of Diketopyrrolopyrroles with Tunable Amphiphilicity
In this work, we present the formation of H- and Jaggregates of amphiphilic centrosymmetric diketopyrrolopyrroles containing aliphatic or aromatic amino groups. The inherent amphiphilicity of these dyes...
PublikationenOrganelle distribution of the human retinal pigment epithelium (RPE) in age-related macular degeneration (AMD)
Purpose : Human RPE cells contain numerous lipofuscin (LF), melanolipofuscin (ML), and melanosome (M) organelles that vary in number with retinal location (fovea, perifovea, and near periphery) and age...
PublikationenIsolation of bacteria from artificial bronchoalveolar lavage fluid using density gradient centrifugation and their accessibility by Raman spectroscopy
Raman spectroscopy is an analytical method to identify medical samples of bacteria. Because Raman spectroscopy detects the biochemical properties of a cell, there are many factors that can influence and...
PublikationenDual crosslinked metallopolymers using orthogonal metal complexes as rewritable shapememory polymers†
This work presents the synthesis and characterization of easily tuneable shape-memory metallopolymers. Furthermore, the structural design enables excellent rewriting properties. For this purpose, two different...
PublikationenProbing Protein Secondary Structure Influence on Active Centers with Hetero Two-Dimensional Correlation (Resonance) Raman Spectroscopy: A Demonstration on Cytochrome C
The functionality of active centers in proteins is governed by the secondary and higher structure of proteins which often lead to structures in the active center that are different from the structures...
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