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Coexistence of distinct intramolecular electron transfer pathways in polyoxometalate based molecular triads

Polyoxometalate (POM)-associated charge-separated states, formed by photoinduced oxidation of a covalently attached photosensitizer and reduction of the POM, have attracted much attention due to the remarkable...

Detection and characterization of early plaque formations by Raman probe spectroscopy and optical coherence tomography: an in vivo study on a rabbit model

Intravascular imaging techniques provide detailed specification about plaque appearance and morphology, but cannot deliver information about the biochemical composition of atherosclerotic plaques. As the...

Synthesis of shape-anisotropic nanoparticles and their application

Localized Surface Plasmon Resonance (LSPR) is a characteristic effect visible for different metal nanoparticles, like gold, silver, platinum or palladium particles. This effect is based on the excitation...

Super-resolution fluorescence microscopy studies of human immunodeficiency virus

Super-resolution fluorescence microscopy combines the ability to observe biological processes beyond the diffraction limit of conventional light microscopy with all advantages of the fluorescence readout...

Phosphatase exclusion- and aggregation-based receptor triggering cooperate to broaden FcεR1 reactivity

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...

Spironaphthoxazine 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...

Orchestrated 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...

Zooming 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,...

Capturing 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...