Multi-Excitation Raman Spectroscopy for Label-Free, Strain-Level Characterization of Bacterial Pathogens in Artificial Sputum Media.
Sign Up to like & getrecommendations! Published in 2022 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.1c02501
Abstract: The current methods for diagnosis of acute and chronic infections are complex and skill-intensive. For complex clinical biofilm infections, it can take days from collecting and processing a patient's sample to achieving a result. These… read more here.
Keywords: excitation; methodology; spectroscopy; excitation raman ... See more keywords
Energy-transfer-induced multi-excitation and enhanced emission of hyperbranched polysiloxane.
Sign Up to like & getrecommendations! Published in 2020 at "Biomacromolecules"
DOI: 10.1021/acs.biomac.0c00823
Abstract: Fluorescent hyperbranched polysiloxane (HBPSi) has attached increasing attention due to its good biocompatibility. However, its emission mechanism remains an open question. Unfortunately, the excitation spectra of HBPSi are rarely systematically investigated and bear narrow excitation… read more here.
Keywords: hbpsi; energy transfer; hyperbranched polysiloxane; excitation ... See more keywords
Exploring Variability of Trichodesmium Photophysiology Using Multi-Excitation Wavelength Fast Repetition Rate Fluorometry
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Microbiology"
DOI: 10.3389/fmicb.2022.813573
Abstract: Fast repetition rate fluorometry (FRRf) allows for rapid non-destructive assessment of phytoplankton photophysiology in situ yet has rarely been applied to Trichodesmium. This gap reflects long-standing concerns that Trichodesmium (and other cyanobacteria) contain pigments that… read more here.
Keywords: excitation; repetition rate; fast repetition; trichodesmium ... See more keywords