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Facile Synthesis and Photophysical Characterization of New Quinoline Dyes
(2017-01-01)
This paper describes the synthesis of new quinoline derivatives, molecules that has been long interest in the organic and medicinal chemistry. Through the Multicomponent Reaction (MCR), an important tool in modern synthetic ...
A Fluorescent Real-Time Plaque Assay Enables Single-Cell Analysis of Virus-Induced Cytopathic Effect by Live-Cell Imaging
(2021-06-22)
Conventional plaque assays rely on the use of overlays to restrict viral infection allowing
the formation of distinct foci that grow in time as the replication cycle continues leading to countable
plaques that are ...
A comparative study on the photophysical and photochemical properties of dyes in the presence of low generation amino-terminated polyamidoamine dendrimers
(Wiley Blackwell Publishing, Inc, 2018-11)
The photophysical and photochemical properties of the xanthene dyes mercurochrome (MCr) and eosin-Y (Eos); and the phenazine dye safranine-O (SF) are evaluated in the presence of amino-terminated polyamidoamine (PAMAM) ...
Spectrofluorimetric Determination of Second Critical Micellar Concentration of SDS and SDS/Brij 30 Systems
(SPRINGER/PLENUM PUBLISHERS, 2009)
Potentially useful stead-state fluorimetric technique was used to determine the critical micellar concentrations (CMC(1) and CMC(2)) for two micellar media, one formed by SDS and the other by SDS/Brij 30. A comparative ...
NIR fluorescent biotinylated cyanine dye: optical properties and combination with quantum dots as a potential sensing device
(Royal Society of Chemistry, 2012-08-29)
We present a water soluble and fluorescent biotinylated probe derived from a carbocyanine dye. A high efficiency of energy transfer was measured when the dyes were placed on the surface of streptavidin conjugated Quantum ...
Synthesis and Fluorosolvatochromism of aminophenyl-4-pyrimidine dyes
(2018)
In the present work we describe the synthesis of four novel aminophenyl-4-pyrimidine dyes
and their behavior in a wide range of solvents by UV-Vis and fluorescence spectroscopy.
The synthesis of the dyes was carried out ...
Fluorescent Labeling and 2-Photon Imaging of Mouse Tooth Pulp Nociceptors.
(2018)
Retrograde fluorescent labeling of dental primary afferent neurons (DPANs) has been described in rats through crystalline fluorescent DiI, while in the mouse, this technique was achieved with only Fluoro-Gold, a neurotoxic ...
Preparation and characterization of zinc and cobalt (II, III) oxides mixture and direct red 23 diazo dye heterogeneous photocatalysis
(2015-08-01)
The decolourization of the direct red 23 diazo dye, commonly used in textile industries, was investigated through the heterogeneous photocatalysis mediated by zinc oxide, n-type semiconductor combined with p-type cobalt ...
Simultaneous observation of collagen and elastin in normal and pathological tissues: analysis of Sirius-red-stained sections by fluorescence microscopy
(Springer, 2005-06-01)
In order to observe collagen and elastic fibers simultaneously, sections of human aorta, skin, lung, liver, and bladder were stained by Sirius red and analyzed by fluorescence microscopy. In all cases, the fibers of collagen ...