6814 Suchergebnisse für: „“
Nondestructive 3D imaging and quantification of hydrated biofilm matrix by confocal Raman microscopy coupled with non-negative matrix factorization
Biofilms are ubiquitous in natural and engineered environments and of great importance in drinking water distribution and biological wastewater treatment systems. Simultaneously acquiring the chemical...
Publikationen | 03.01.2022A Model System for Sensitive Detection of Viable E. coli Bacteria Combining Direct Viability PCR and a Novel Microarray-Based Detection Approach
We established an innovative approach that included direct, viability, and nested PCR for rapid and reliable identification of the fecal indicator organism Escherichia coli (E. coli). Direct PCR enabled...
PublikationenActivating [FeFe] hydrogenase mimic for hydrogen evolution under visible light**
Inspired by the active center of the natural [FeFe] hydrogenases, we designed a compact and precious metal-free photosensitizer-catalyst dyad (PS-CAT) for photocatalytic hydrogen evolution under visible...
PublikationenTime-of-flight 3D imaging through multimode optical fibers
Time-of-flight three-dimensional (3D) imaging has applications that range from industrial inspection to motion tracking. Depth is recovered by measuring the round-trip flight time of laser pulses, typically...
PublikationenSearch for topological defect dark matter with a global network of optical magnetometers
Ultralight bosons such as axion-like particles are viable candidates for dark matter. They can form stable, macroscopic field configurations in the form of topological defects that could concentrate the...
PublikationenDouble Antiresonance Fiber Sensor for the Simultaneous Measurement of Curvature and Temperature
Antiresonant hollow core fibers (ARHCFs) have gained some attention due to their notoriously attractive characteristics on managing optical properties. In this work, an inline optical fiber sensor based...
PublikationenHepatectomy-Induced Alterations in Hepatic Perfusion and Function – Toward Multi-Scale Computational Modeling for a Better Prediction of Post-hepatectomy Liver Function
Liver resection causes marked perfusion alterations in the liver remnant both on the organ scale (vascular anatomy) and on the microscale (sinusoidal blood flow on tissue level). These changes in perfusion...
PublikationenSwitching the Mechanism of NADH Photooxidation by Supramolecular Interactions
A series of three Ru(II) polypyridine complexes was investigated for the selective photocatalytic oxidation of NAD(P)H to NAD(P)+ in water. A combination of (timeresolved) spectroscopic studies and photocatalysis...
PublikationenProtein induced lipid demixing in homogeneous membranes
Specific lipid environments are necessary for the establishment of protein signaling platforms in membranes, yet their origin has been highly debated. We present a continuum, exactly solvable model of...
PublikationenMultifunctional Polyoxometalate Platforms for Supramolecular Light-Driven Hydrogen Evolution**
Multifunctional supramolecular systems are a central research topic in light-driven solar energy conversion. Here, we report a polyoxometalate (POM)-based supramolecular dyad, where two platinum-complex...
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