Results 201 to 210 of about 274,568 (262)

Novel CF₃-Substituted Pyridine- and Pyrimidine-Based Fluorescent Probes for Lipid Droplet Bioimaging. [PDF]

open access: yesInt J Mol Sci
Chizhov DL   +9 more
europepmc   +1 more source

Fluorescent lipoprotein probe

Analytical Biochemistry, 1982
Abstract The fluorescent cholesterol analog cholesta-5,7,9(11)triene-3-β-ol was used to label high-density and low-density lipoproteins in vivo (rabbit) and in vitro (human). Rabbit feeding experiments demonstrated that in vivo both the esterified and nonesterified forms of the fluorophore were incorporated by these particles.
R, Bergeron, J, Scott
openaire   +2 more sources

A fluorescent probe for ecstasy

Chemical Communications, 2015
A novel nanoarchitecture based on a pyrene-decorated tetraphosphonate cavitand embedded in nanoparticles is reported, which is able to sense the whole class of methamphetamines and related designer drugs in water, but gives a unique, distinctive, response towards ecstasy.
MASSERONI, Daniele   +5 more
openaire   +3 more sources

A Fluorescence and Fluorescence Probe Study of Benzonaphthyridines

Journal of Fluorescence, 2011
A series of benzo[b][1,8]naphthyridines has been synthesized by Friedländer condensation of 2-aminoquinoline-3-carbaldehyde 1 (o-aminoaldehyde) with alicyclic ketones in basic medium. Benzonaphthyridines branched with various side-chains and substituents are prepared with the aim of being investigated as a good fluorescent material.
Deepak Prakash, Shelar   +3 more
openaire   +2 more sources

Fluorescence, Fluorescent Probes, and Optically Absorbing Probes

1974
Excitable molecules can be promoted into an upper singlet electronic state,* such as S 2 of Fig. 7.1 by absorption of energy.
Donald F. H. Wallach, Richard J. Winzler
openaire   +1 more source

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