6814 Suchergebnisse für: „“
Complementary studies of lipid membrane dynamics using iSCAT and super-resolved fluorescence correlation spectroscopy
Observation techniques with high spatial and temporal resolution, such as single-particle tracking (SPT) based on interferometric Scattering (iSCAT) microscopy, and fluorescence correlation spectroscopy...
PublikationenSpironaphthoxazine switchable dyes for biological imaging
Recent developments in super-resolution microscopy have significantly expanded the requirements for switchable dyes, leading to demand for specially designed molecular switches. We report the synthesis...
PublikationenOrchestrated control of filaggrin-actin scaffolds underpins cornification
Epidermal stratification critically depends on keratinocyte differentiation and programmed death by cornification, leading to formation of a protective skin barrier. Cornification is dynamically controlled...
PublikationenZooming in on virus surface protein mobility
Fluorescence microscopy is a powerful tool in many life science research areas; thanks to its live-cell compatibility and its ability to observe only specifically labeled molecules of interest. However,...
PublikationenCapturing resting T cells: the perils of PLL
Full understanding of lymphocyte activation will require thorough characterization of the ‘resting’ state and how it changes. Surfaces coated with the cationic homopolymer poly-l-lysine (PLL) are widely...
PublikationenOn site visual detection of Porphyromonas gingivalis related periodontitis by using a magnetic-nanobead based assay for gingipains protease biomarkers
Porphyromonas gingivalis (P. gingivalis) is a pathogen causing periodontitis. A rapid assay is described for the diagnosis ofperiodontal infections related to P. gingivalis. The method is making use of...
PublikationenSurface lattice resonance mediated coupling of gold nanodisk based trimers
Resonant plasmonic structures represent a highly promising platform for studying novel physical effects on the nanoscale and for high precision biosensing on molecular scales. Here we have studied the...
PublikationenHandling different spatial resolution in image fusion by Multivariate Curve Resolution-Alternating Least Squares for incomplete image multisets
Data fusion of different imaging techniques allows a comprehensive description of chemical and biological systems. Yet, joining images acquired with different spectroscopic platforms is complex due to...
PublikationenDetermination of sub-nanometer distance from reflective surface by Fabry-Perot interferometer
The method for determination of slight change of an object’s distance from a reflective surface is proposed and experimentally verified. The method is based on interference of light using Fabry-Perot...
PublikationenInterferometric Scattering (iSCAT) Microscopy: studies of biological membrane dynamics
The study of the organization and dynamics of molecules in model and cellular membranes is an important topic in contemporary biophysics. Imaging and single particle tracking in this particular field,...
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