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Facile fluorescent probe for simultaneous fluorescence detection of fluoroquinolones and copper
A facile fluorescent probe (FFP) based on single-excitation/dual-emission detection system for the simultaneous sensing of fluoroquinolones (FQs) and...
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A Convenient Ratiometric Fluorescent Probe Based on Gold Nanoclusters and Carbon Dots for Escherichia coli Determination
Escherichia coli , as a prevalent foodborne pathogen, can harm people health seriously. Hence, develo** the effective methods for E. coli ...
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A novel fluorescent turn-on probe based on thiosemicarbazide-naphthalene for selectively detecting Zn2+
A new thiosemicarbazide-naphthalene-based fluorescent chemosensor FNC ((2-(furan-2-carbonyl)-N-(naphthalen-1-yl)hydrazine-1-carbothioamide)) for Zn 2+ ...
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A new 1,3,4-thiadiazole-based ESIPT probe for detection of Hcy/Cys and GSH by two-channel fluorescent procedure and its potential applications
In practical application, we proved that substituted 1,3,4-thiadiazole showed the property of excited state intramolecular proton transfer (ESIPT). A...
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A metal–organic framework and quantum dot-based ratiometric fluorescent probe for the detection of formaldehyde in food
A green and sensitive ratio fluorescence strategy was proposed for the detection of formaldehyde (FA) in food based on a kind of metal–organic...
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A Functional Fluorescent Probe for Zn2+ and Cu2+ Detection in Food Products Based on Tetraphenylethylene Derivative
AbstractZn 2+ and Cu 2+ related to transition metal ions present in foods play essential roles in the health of human and animal metabolism. However,...
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Red-emitting carbon dots aggregates–based fluorescent probe for monitoring Cu2+
R-CDAs have been synthesized in a one-pot solvothermal procedure starting from 3,4-diaminobenzoic acid in an acidic medium. Transmission electron...
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A fluorescent turn-on probe based on coumarin-thiourea conjugate for Hg2+ detection in a wide pH range
A fluorescent probe (probe C) based on coumarin-thiourea conjugate was developed for selective detection of Hg 2+ . Addition of Hg 2+ to probe C induced...
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A self-immolative near-infrared fluorescent probe for identification of cancer cells and facilitating its apoptosis
Hydrogen sulfide (H 2 S) plays a significant role in the onset and progression of cancer. It has led to increased interest in its potential as a...
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A novel pyrazoline-based turn-on fluorescent probe for highly sensitive detection of Al3+ in aqueous solution and its applications
A new fluorescent sensor (E)-3-(1-acetyl-5-styryl-4,5-dihydro-1H -pyrazol-3-yl)-4-hydroxy-6-methyl-2H-pyran-2-one (DRS) for Al 3+ detection was...
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Bovine serum albumin-stabilized gold nanoclusters as fluorescent probe for enzyme-free detection of glyphosate
In present study, bovine serum albumin (BAS)-stabilized gold nanoclusters (AuNCs) combined with Cu 2+ were used for rapid fluorimetric detection of...
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Ratiometric fluorescent probe based on non-conjugated polymer dots for pH measurements in ordinary Portland cement-based materials
An organic fluorescent probe, citric acid-1,3-Propanediamine-Rhodamine B ( CPR ) was synthesized to determine pH of ordinary Portland cement requiring...
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Dual-functional lanthanide-MOF probe nanocomposite based on hydroxyapatite nanowires as fluorescent sensor for ascorbic acid
A dual-functional lanthanide-MOF nanocomposite probe was designed and constructed for the detection of ascorbic acid (AA). The magnetically...
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A 3-position modified naphthalimide fluorescent probe for reversible response to H2O2 and GSH and cell imaging
An “off–on–off” fluorescent probe NapEb for high selectivity and reversible response to H 2 O 2 and GSH was synthesized. Inspired by the role of GSH in...
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A novel Cu(II)-assisted peptide fluorescent probe for highly sensitive detection of glyphosate in real samples: real application in test strips and smartphone
Glyphosate (Glyp) is an organophosphorus herbicide, and its abuse causes potential harm to the environment and human health. Thus, the development of...
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A Novel “Turn-on” Triphenylamine-Based Fluorescent Probe for Ultrasensitive Detection of Al3+ and Its Application on Test Strips
AbstractA triphenylamine-based “turn-on” fluorescent chemosensor, ( E )-3-(benzyloxy)- N ′-{[4′-(diphenylamino)-4-hydroxy[1,1′-biphenyl]-3-yl]methyliden...
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Carbon dot and silver nanoparticle–based fluorescent probe for the determination of sulfite and bisulfite via inner-filter effect and competitive redox reactions
A new sensitive fluorescent probe (CDs-AgNP/H 2 O 2 ) for detecting sulfite and bisulfite (SO 3 2− and HSO 3 − ) based on the inner-filter effect (IFE)...
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Molecularly imprinted thermosensitive probe based on fluorescent advanced glycation end products to detect α-dicarbonyl compounds and inhibit pyrraline formation
A thermal-sensitive molecularly imprinted optosensing probe based on fluorescent advanced glycation end products (AGEs) was prepared by one-pot...
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A multi-functional fluorescent probe for visualization of H2S and viscosity/polarity and its application in cancer imaging
As an important endogenous gasotransmitter, hydrogen sulfide (H 2 S) plays a critical role in various physiological functions and has been regarded as...
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Coumarin 6H-fused fluorescent probe for highly sensitive detection of coralyne using oligonucleotide-modified silver nanoparticles
In this study, a novel, rapid, and sensitive fluorescence sensing platform was developed for the detection of coralyne (COR) by the conjugation of...
