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A new fluorescent assay for enalapril maleate
(Springer/Plenum Publishers, 2005-09)
A new spectrofluorimetric method for the enalapril maleate monitoring was studied. Enalapril maleate was found to be highly photolabile. This drug was evaluated according to photodegradation assay at pH 2.5 and 6. Enalapril ...
Synthetic non-classical luminescence generation by enhanced silica nanophotonics based on nano-bio-FRET
(Royal Society of Chemistry, 2020-05)
Fluorescent silica nanoparticles (NPs-(SiO2-Fluo)) were synthesized based on the classical Storber method for cyanobacteria labelling. Modified mono-coloured SiO2 NPs with fluorescein (Fl) and rhodamine B (RhB)were obtained ...
Fluorescent protein expression in the ectomycorrhizal fungus Laccaria bicolor: a plasmid toolkit for easy use of fluorescent markers in basidiomycetes
(Springer, 2020-08)
For long time, studies on ectomycorrhiza (ECM) have been limited by inefficient expression of fluorescent proteins (FPs) in the fungal partner. To convert this situation, we have evaluated the basic requirements of FP ...
Four-way kinetic-excitation-emission fluorescence data processed by multi-way algorithms. Determination of carbaryl and 1-naphthol in water samples in the presence of fluorescent interferents
(Elsevier Science, 2010-09)
Four-way data were obtained by recording the kinetic evolution of excitation-emission fluorescence matrices for samples containing the analytes carbaryl and 1-naphthol, two widely employed pesticides, in the concentration ...
3-Hydroxykynurenic acid: Physicochemical properties and fluorescence labeling
(Elsevier, 2019-03)
Quinoline is one of the most important heterocyclic systems in life sciences. Some derivatives are normal metabolites, and others are used as antibacterial, antimalarial, and anticancer agents. In this work, we describe ...
A novel fast quality control strategy for monitoring spoilage on mayonnaise based on modeling second-order front-face fluorescence spectroscopy data
(Elsevier Science, 2017-03)
The potential of front-face fluorescence spectroscopy along with chemometric algorithms was investigated for the non-destructive evaluation of mayonnaise spoilage stored at 5 °C and 37 °C during six days. Fluorescence ...
Fluorescent silica nanoparticles with chemically reactive surface: Controlling spatial distribution in one-step synthesis
(Academic Press Inc Elsevier Science, 2017-06)
The encapsulation of fluorescent dyes inside silica nanoparticles is advantageous to improve their quality as probes. Inside the particle, the fluorophore is protected from the external conditions and its main emission ...
Violet ZnSe/ZnS as an alternative to green CdSe/ZnS in nanocrystal- fluorescent protein FRET systems
(American Chemical Society, 2009-06)
Fluorescent proteins from the green fluorescent protein family strongly interact with CdSe/ZnS and ZnSe/ZnS nanocrystals at neutral pH. Green emitting CdSe/ZnS nanocrystals and red emitting fluorescent protein dTomato ...
Microfluidic fluorescence immunosensor using ZnONFs for invasive aspergillosis determination
(Elsevier Science, 2020-12-05)
Galactomannan (GM) is a polysaccharide cell-wall component released by Aspergillus species, used as a biological marker for invasive aspergillosis (IA) screening. A fluorescence microfluidic immunosensor for GM detection ...
Glowing-in-the-Screen: Teaching Fluorescence with a Homemade Accessible Setup
(American Chemical Society, 2021-07)
Teaching fluorescence aims to deeply communicate light-matter interactions. The main fluorescence concepts are covered in undergraduate courses and are difficult to comprehend as the proper lighting conditions for seeing ...