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Intensity Histogram-Based Reliable Image Analysis Method for Bead-Based Fluorescence Immunoassay
Bead-based fluorescence immunoassay is drawing attention as a next-generation technology in disease diagnosis owing to its high sensitivity and...
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C12E7-DPPC mixed systems studied by pyrene fluorescence emission
The lipid/surfactant mixed interactions between the lipids dipalmitoylphosphatidylcholine (DPPC) or egg phosphatidylcholine (EggPC) and the non-ionic...
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Advancing fluorescence imaging: enhanced control of cyanine dye-doped silica nanoparticles
BackgroundSilica nanoparticles (SNPs) have immense potential in biomedical research, particularly in drug delivery and imaging applications, owing to...
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Preliminary study on the application of fluorescence intensity ratio method in fast neutron energy measurement
A new method for estimating fast neutron energy, based on in situ X-ray fluorescence analysis technology, has been proposed. According to the...
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Stable Near-infrared-emitting Radical Nanoparticles for Fluorescence Imaging
Stable neutral luminescent radicals with unpaired electrons exhibit unique spin-allowed doublet-doublet transitions, which has attracted significant...
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Recording of Low-Oxygen Stress Response Using Chlorophyll Fluorescence Kinetics in Apple Fruit
Long-term storage of apples ( Malus x domestica , Borkh.) is increasingly taking place under Dynamic Controlled Atmosphere (DCA). The oxygen level is...
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Efficient porphyrin integrated UiO-66 probes for ratiometric fluorescence sensing of antibiotic residues in milk
Dual-emissive fluorescence probes were designed by integrating porphyrin into the frameworks of UiO-66 for ratiometric fluorescence sensing of...
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Cobalt oxyhydroxide nanosheet–modulated ratiometric fluorescence platform for the selective detection of malachite green in fish
A ratiometric fluorescence platform was developed based on the cobalt oxyhydroxide (CoOOH) nanosheet–modulated fluorescence response of blue emissive...
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Carbon dots-based fluorescence method for determination of oxytetracycline in wastewater, milk, and meat samples
Water-soluble and highly yellow fluorescent carbon dots were synthesized by using sucrose as a carbon source and phosphoric acid as a dehydrating...
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Fluorescence enhancement of benzimidazolium derivative on clay nanosheets by surface-fixation induced emission (S-FIE)
The photophysical behaviors of benzimidazolium derivative [4-(1,3-dimethylbenzimidazol-3-imu-2-yl)- N , N -diphenylaniline...
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Long Lived Delayed Fluorescence of Ternary Naphthalene–β-Cyclodextrin–Cyclohexane Complexes at Room Temperature
AbstractLong-lived delayed fluorescence of dispersions of microcrystals of naphthalene–β-cyclodextrin–cyclohexane ternary complexes has been studied....
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Determination of Amitriptyline by Fluorescence Polarization Immunoassay
AbstractWe developed a procedure for determining tricyclic antidepressant amitriptyline using fluorescence polarization immunoassay against the...
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Counterfeit detection of bulk Baijiu based on fluorescence hyperspectral technology and machine learning
Baijiu is a unique distilled spirit in China. The bulk Baijiu market has been experiencing issues related to counterfeit and substandard products,...
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Fluorescence determination of 3-MCPD by combining amino silica nanoparticles with fluorescein isothiocyanate
Using amino silica modified with fluorescein isothiocyanate (FITC), a quick fluorescence analysis technique is used for the detection of...
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Identification and quantification of adulterated collagen powder by fluorescence hyperspectral technology
As a popular nutraceutical, collagen powder is the target of adulteration like other high-value food products, therefore detection of adulteration in...
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Construction of fluorescence and colorimetric tandem dual-mode sensor by modulating fluorescence and oxidase-like activity via valence switching of cerium-based coordination polymer nanoparticles for sarcosine detection
AbstractA fluorescence and colorimetric tandem dual-mode sensor was established by modulating fluorescence and oxidase-like activity via valence...
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Determination of tyrosinase activity with manganese dioxide nanosheet-assisted fluorescence
Tyrosinase is an enzyme in the process of melanin formation and relates to the occurrence of freckles, brown spots, or excessive deposition of...
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Single-molecule fluorescence methods for protein biomarker analysis
Proteins have been considered key building blocks of life. In particular, the protein content of an organism and a cell offers significant...
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Novel hemicyanine dyes with a large Stokes shift and strong fluorescence: mitochondrial-targeted imaging
Hemicyanine dyes have a donor-π-acceptor (D-π-A) system that offers potential applications in mitochondrial-targeted analysis. However, there are...
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Investigating the characteristics of fluorescence features on sweet peppers using UV light excitation
Sweet peppers are popular worldwide due to their nutrition and taste. Conventional vegetable tracing methods have been trialed, but the application...
