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Raman spectroscopic cellomics for the detection of SARS-CoV-2-associated neutrophil activation after TNF-𝜶 stimulation

IMAGE-IN: Interactive web-based multidimensional 3D visualizer for multimodal microscopy images

Advances in microscopy hardware and storage capabilities lead to increasingly larger multidimensional datasets. The multiple dimensions are commonly associated with space, time, and color channels. Since...

Raman-based detection of ciprofloxacin and its degradation in pharmaceutical formulations

A Raman-based label-free analytical method was developed to detect the antibiotic ciprofloxacin (CIP) in various pharmaceutical formulations in the presence of different matrices (e.g., ear drops, eye...

Photoinduced electron transfer in triazole-bridged donor-acceptor dyads – A critical perspective

In recent years, dyads in which molecular donor and acceptor moieties are chemically linked by a bridging ligand have emerged as attractive systems for light-driven catalysis. Their modular structure,...

Nano Schottky?

The existence of a reduced Schottky barrier at the nanoscale junction between semiconductor and metal domains has yet to be acknowledged among the photocatalysis community, despite its critical role in...

Impact of rare earth doping on the luminescence of lanthanum aluminum silicate glasses for radiation sensing

Large core soft glass fibers have been demonstrated to be promising candidates as intrinsic fiber sensors for radiation detection and dosimetry applications. Doping with rare earth ions enhanced their...

An emerging Panton-Valentine leukocidin 1 (PVL)-positive CC5-meticillin-resistant Staphylococcus aureus-IVc clone recovered from hospital and community settings over a 17-year period from 12 countries investigated by whole-genome sequencing

Background: A novel Panton-Valentine leukocidin (PVL)-positive meticillin-resistant Staphylococcus aureus (MRSA) clonal complex (CC)5-MRSA-IVc (‘Sri Lankan’ clone) was recently described from Sri Lanka....

Excited-State Dynamics in Borylated Arylisoquinoline Complexes in Solution and in cellulo

Two four-coordinate organoboron N,C-chelate complexes with different functional terminals on the PEG chains are studied with respect to their photophysical properties within human MCF-7 cells.Their...

Cyclodextrin-assisted SERS determination of fluoroquinolone antibiotics in urine and blood plasma

This paper describes the use of cyclodextrins (CDs) to improve the determination of fluoroquinolone antibiotics in human body fluids using surface-enhanced Raman spectroscopy (SERS). CDs were used to (i)...

Supramolecular control of photonic response and sensing of nitric oxide using iron(III) corrole monolayers and their stacks

In this work,weassemble amphiphilic iron(III) corroles at air-water interfaces into well-defined quasi-two-dimensional molecular monolayers and theirs stacks for sensing of nitric oxide (NO). For this...