6814 Suchergebnisse für: „“

Sample drift estimation method based on speckle patterns formed by backscattered laser light

Single molecule localization microscopy (SMLM) has been established to acquire images with unprecedented resolution down to several nanometers. A typical time scale for image acquisition is several minutes...

Direct molecular level near-field plasmon and temperature assessment in a single plasmonic hot spot

Tip-enhanced Raman spectroscopy (TERS) is now widely recognized as an inescapable but still emergent technique for exploring the nanoscale. However, our lack of comprehension of critical parameters still...

Labile Heme Impairs Hepatic Microcirculation and Promotes Hapatic Injury

Sepsis is a life-threatening clinical syndrome defined as a deregulated host response to infection associated with organ dysfunction. Mechanisms underlying the pathophysiology of septic liver dysfunction...

Staphylococcus aureus isolates associated with nasal colonisation and environmental contamination in academic dental clinics: population structure and characterization of antibiotic and virulence markers

Multicrystalline silicon thin film solar cells based on vanadium oxide heterojunction and laser doped contacts

Liquid phase crystallized (LPC) silicon thin films on glass substrates are a feasible alternative to conventional crystalline silicon (c-Si) wafers for solar cells. Due to substrate limitation, a low temperature...

Selective Isotopic Labeling Resolves the Gel-to-Fluid Phase Transitions of the Individual Leaflets of a Planar-Supported Phospholipid Bilayer

Knowledge of the thermotropic phase behavior of solid-supported bilayer lipid assemblies is essential to mimick the molecular organization and lateral fluidity of cell membranes. The gel-to-fluid phase...

Adaptive optics allows STED-FCS measurements in the cytoplasm of living cells

Fluorescence correlation spectroscopy in combination with super-resolution stimulated emission depletion microscopy (STED-FCS) is a powerful tool to investigate molecular diffusion with sub-diffraction...

Video-rate multi-color structured illumination microscopy with simultaneous real-time reconstruction

Super-resolved structured illumination microscopy (SR-SIM) is among the fastest fluorescence microscopy techniques capable of surpassing the optical diffraction limit. Current custom-build instruments...

Modal symmetry controlled second-harmonic generation by propagating plasmons

A new concept for second-harmonic generation (SHG) in an optical nanocircuit is proposed. We demonstrate both theoretically and experimentally that the symmetry of an optical mode alone is su_cient to...

Nagetier-assoziierte Zoonoseerreger in Deutschland: Vorkommen, Übertragung und Nachweis

Nagetiere sind in vielerlei Hinsicht mit der menschlichen Zivilisation verbunden. Neben ihrer Rolle als Schädlinge in vielen Bereichen stellen Nagetiere wichtige Reservoire für Zoonoseerreger dar. Zu...