New fluorescent chemosensors for metal ions in solution
After a brief introduction on the main transduction mechanisms for metal ion detection by
fluorescence, this paper reviews ligand molecules containing fluorophores synthesized and …
fluorescence, this paper reviews ligand molecules containing fluorophores synthesized and …
Peptide-based biosensors
Peptides have been used as components in biological analysis and fabrication of novel
biosensors for a number of reasons, including mature synthesis protocols, diverse structures …
biosensors for a number of reasons, including mature synthesis protocols, diverse structures …
Biomimetic functional material-based sensors for food safety analysis: A review
Y Li, Q Wu, Z Wu, Y Zhuang, L Sun, X Fan, T Zhao, L Yi… - Food Chemistry, 2023 - Elsevier
Food may be contaminated by various hazardous substances in all stages of the food supply
chain, which may pose a wide variety of human health risks. The ability to construct sensors …
chain, which may pose a wide variety of human health risks. The ability to construct sensors …
Colorimetric detection of mercury ions based on plasmonic nanoparticles
The development of rapid, specific, cost‐effective, and robust tools in monitoring Hg2+ levels
in both environmental and biological samples is of utmost importance due to the severe …
in both environmental and biological samples is of utmost importance due to the severe …
Colorimetric and fluorescent sensing of pyrophosphate in 100% aqueous solution by a system comprised of rhodamine B compound and Al3+ complex
We developed a simple dual signal (color and 'Off-On'fluorescent change) ensemble system
based on the complex between a rhodamine derivative 1 and Al3+ for the detection of …
based on the complex between a rhodamine derivative 1 and Al3+ for the detection of …
Turn-on fluorescent chemosensor based on an amino acid for Pb (II) and Hg (II) ions in aqueous solutions and role of tryptophan for sensing
This communication presents a fluorescent chemosensor for detecting Pb (II) and Hg (II) in
aqueous solutions. The sensor showed a turn-on response to Pb (II) by an enhancement of …
aqueous solutions. The sensor showed a turn-on response to Pb (II) by an enhancement of …
Selective detection of metal ions, sulfites and glutathione with fluorescent pyrazolines: a review
L Săcărescu, AL Chibac-Scutaru, G Roman… - Environmental …, 2023 - Springer
Pollution by toxic metals is a worldwide health issue, yet analytical methods to monitor
selectively metal ions in complex media are limited. Fluorescence sensing using pyrazolines …
selectively metal ions in complex media are limited. Fluorescence sensing using pyrazolines …
Efficient ensemble system based on the copper binding motif for highly sensitive and selective detection of cyanide ions in 100% aqueous solutions by fluorescent and …
A peptide-based ensemble for the detection of cyanide ions in 100% aqueous solutions was
designed on the basis of the copper binding motif. 7-Nitro-2, 1, 3-benzoxadiazole-labeled …
designed on the basis of the copper binding motif. 7-Nitro-2, 1, 3-benzoxadiazole-labeled …
A selective colorimetric and ratiometric fluorescent probe for hydrogen sulfide
A reaction-based colorimetric and ratiometric fluorescent probe based on an ICT-strategy for
selective detection of H2S that exploited the H2S-mediated reduction of nitrocompound to …
selective detection of H2S that exploited the H2S-mediated reduction of nitrocompound to …
Two‐photon Dye‐Based Fluorogenic Organic Nanoparticles as Intracellular Thiols Sensors
Optical bioimaging is an ever‐growing field that benefits both from the fast progress of
optical instrumentation and modalities, and from the development of light‐emitting probes …
optical instrumentation and modalities, and from the development of light‐emitting probes …