Journal ArticleDOI
Absorption and fluorescence properties of fluorescein
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In this article, the authors characterized the protolytic equilibria of fluorescein and determined the spectroscopic properties of its proclivity to fluorescence, and derived the equilibrium constants relating the chemical activities of the cation, neutral form, anion and dianion.About:
This article is published in Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy.The article was published on 1995-06-01. It has received 951 citations till now. The article focuses on the topics: Quantum yield.read more
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A fluorene–thiophene oligomer turn-on fluorescence probe with high-fold fluorescence enhancement for acetaldehyde dehydrogenase detection in cells
TL;DR: A turn-on fluorescence probe with 365-fold fluorescence enhancement and 9.5-fold QY increase after ALDH oxidization, quick response (5 min), and high sensitivity was developed for acetaldehyde dehydrogenase detection in living cells as discussed by the authors .
Journal ArticleDOI
Development and first assessment of a RGBW-LED diaphanoscope
Johannes Busshardt,Nicole Sieber,Philipp Simon Koelbl,Christian Lingenfelder,Martin Hessling +4 more
TL;DR: There is no recognizable danger to the human retina when applied for a limited time, and at least in the porcine model, the presented RGBW-LED diaphanoscope allows an adjustable ophthalmological transillumination without the requirement of the more elaborated devices that are usually employed in operating rooms.
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Spectral characterization of fluorescein species in aqueous solution for laser-induced fluorescence thermometry
Lionel Perrin,Gilles Ledoux +1 more
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Luminescence-Sensitive Surfaces Bearing Ratiometric Nanoparticles for Bacteria Growth Detection
Miaobo Pan,Gabriela Morán Cruz,Chloé Grazon,Djamila Kechkeche,Ludivine Houel Renault,Gilles Clavier,Rachel Méallet-Renault +6 more
TL;DR: In this paper , a ratiometric fluorescent platform was developed to monitor pH not only in solution but also on surfaces: their nanoprobe is based on fluorescent nanoparticles (FNPs) with a red-emitting BODIPY core and a pH-sensitive fluorescein derivative grafted on the outer shell.
References
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Journal ArticleDOI
Fluorescence detection in automated DNA sequence analysis
Lloyd M. Smith,Jane Z. Sanders,Robert J. Kaiser,Peter Hughes,Chris Dodd,Charles R. Connell,Cheryl Heiner,Stephen B. H. Kent,Leroy Hood +8 more
TL;DR: A method for the partial automation of DNA sequence analysis by means of a fluorophore covalently attached to the oligonucleotide primer used in enzymaticDNA sequence analysis.
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Determination of the absolute quantum yield of fluorescent solutions
Gregorio Weber,F. W. J. Teale +1 more
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Subattomole amino acid analysis by capillary zone electrophoresis and laser-induced fluorescence
TL;DR: The alanine detection limit corresponds to fewer than 6000 molecules injected onto the column and represents an improvement of four orders of magnitude in the state of the art for fluorescent detection of amino acids and an improvement for the detection limit for isothiocyanate derivatives of amino amino acids.