Quenching of the fluorescence of NO2 [PDF]
Journal of Photochemistry, 1972 The fluorescence yield of NO2 was monitored at 25 C with incident wavelengths of 4047, 4358, and 4800A at fluorescence wavelengths of 4860, 5577, and 6300A. The NO2 pressure was varied between 0.004 and 0.080 torr. Measurements were taken both in the absence of foreign gases and in the presence of up to 30 torr. He, N2, and O2 at each NO2 pressure.
Silvia Braslavsky, Julian Heicklen
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Fluorescence quenching by methylcytosine-metal complexation [PDF]
Nucleic Acids Symposium Series, 2006 We report the control of fluorescence emission from the fluorophore fixed on DNA using the methylcytosine-selective addition of an osmium(VI)-bipyridine complex. We synthesized the DNA modified by a microenvironment-sensitive fluorophore, 2-dimethylamino-6-acylnaphthalene.
Kazuo, Tanaka +2 more
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DNA Analysis by Fluorescence Quenching Detection [PDF]
Genome Research, 2003 The analysis of human genetic variations such as single nucleotide polymorphisms (SNPs) has great applications in genome-wide association studies of complex genetic traits. We have developed an SNP genotyping method based on the primer extension assay with fluorescence quenching as the detection.
Ming, Xiao, Pui-Yan, Kwok
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Fluorescence Quenching in Model Membranes
Biophysical Journal, 1982 Fluorescence quenching of membrane-bound fluorophors by nitroxide spin-labeled phospholipids has proved to be a useful technique for examining lipid-fluorophor contact (1-3). When the fluorophor is the tryptophanyl residue of a polypeptide, this method can yield relative binding constants of phospholipids to a membrane-bound polypeptide.
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Fluorescence Enhancement and Quenching in Tip-Enhanced Fluorescence Spectroscopy
Frontiers in Optics / Laser Science, 2018 We study fluorescence enhancement for a dipole emitter placed between a tip and different dielectric substrates. Resonant behavior is observed as a function of tip-substrate distance for a silver tip placed above a glass substrate and displays a strong dependence on the radius of the curvature of the tip.
Justin R. Isaac, Huizhong Xu
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On the Quenching of the Fluorescence Yield in Photosynthetic Systems [PDF]
Plant Physiology, 1980 A modified matrix model describing transfer of excitation energy in the photosynthetic pigment system is discussed. In addition to the antenna pigments and reaction centers of the simple matrix model, a coupling complex is postulated mediating energy transfer between antenna and reaction centers.
R, van Grondelle, L N, Duysens
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Thioamide quenching of intrinsic protein fluorescence
Chemical Communications, 2012 Thioamides quench tryptophan and tyrosine fluorescence in a distance-dependent manner and thus can be used to monitor the binding of thioamide-containing peptides to proteins.
Jacob M, Goldberg +3 more
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Site-Specific <i>In Situ</i> Metallization of Wireframe DNA Origami for Reversible Fluorescence Switching. [PDF]
ACS NanoSaji M +5 more
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Biomolecule-Assisted Synthesis of Blue-Emissive Gold Nanoclusters for Sensitive Analysis of Tetracycline Residues in Food and Feed. [PDF]
ACS OmegaChen X +9 more
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A validated Rhodamine B fluorescence quenching spectrofluorimetric method for solriamfetol determination in human plasma with pharmacokinetic application. [PDF]
RSC AdvSerag A +7 more
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