Metal ions, metal chelators and metal chelating assay as antioxidant method
İ Gulcin, SH Alwasel - Processes, 2022 - mdpi.com
Heavy metals are essential for a wide range of biological processes, including the growth
and reproduction of cells, synthesis of biomolecules, many enzymatic reactions, and the …
and reproduction of cells, synthesis of biomolecules, many enzymatic reactions, and the …
A colorimetric and NIR fluorescent probe for ultrafast detecting bisulfite and organic amines and its applications in food, imaging, and monitoring fish freshness
K Zhong, Y Li, X Hu, Y Li, L Tang, X Sun, X Li, J Zhang… - Food Chemistry, 2024 - Elsevier
Herein, for the first time, we have successfully constructed a novel near-infrared (NIR)
emission fluorescent probe Dpyt for ultrafast detecting (within 5 s) bisulfate and organic …
emission fluorescent probe Dpyt for ultrafast detecting (within 5 s) bisulfate and organic …
A FRET-based ratiometric fluorescent probe for sensing bisulfite/sulfite and viscosity and its applications in food, water samples and test strips
FT Liu, YP Wang, PF Jiang, BX Zhao - Food Chemistry, 2024 - Elsevier
A FRET-based ratiometric dual-response fluorescent probe, CQI, constructed by combining
quinolinium-indole as the acceptor and coumarin as the donor, was developed for sensing …
quinolinium-indole as the acceptor and coumarin as the donor, was developed for sensing …
Novel colorimetric and NIR fluorescent probe for bisulfite/sulfite detection in food and water samples and living cells based on the PET mechanism
Y Li, X Sun, L Zhou, L Tian, K Zhong… - Journal of Agricultural …, 2022 - ACS Publications
Despite their status of being widely used as food additives, bisulfite (HSO3–)/sulfite (SO32–)
can pose serious health risks when they are excessively added. Therefore, it is vital to …
can pose serious health risks when they are excessively added. Therefore, it is vital to …
A red fluorescence probe for reversible detection of HSO3−/H2O2 and its application in food samples and bioimaging
Q Yan, X Yao, Y Li, K Zhong, L Tang, X Yan - Spectrochimica Acta Part A …, 2023 - Elsevier
Reducing agent SO 2 and oxidant H 2 O 2 are two essential substances in cells, and the
balance between them is closely related to the survival of cells. SO 2 derivative HSO 3− is …
balance between them is closely related to the survival of cells. SO 2 derivative HSO 3− is …
Positional Isomeric Symmetric Dipodal Receptors Dangled with Rotatable Binding Scaffolds: Fluorescent Sensing of Silver Ions and Sequential Detection of l …
P Gunasekaran, C Immanuel David… - Journal of Agricultural …, 2022 - ACS Publications
Three simple dipodal artificial acyclic symmetric receptors, SDO, SDM, and SDP, driven by
positional isomerism based on xylelene scaffolds were designed, synthesized, and …
positional isomerism based on xylelene scaffolds were designed, synthesized, and …
Designing of a high-performance fluorescent small molecule enables dual-mode and ultra-sensitive fluorescence visualizing of HSO3− and HClO in dried fruit …
ZY Xu, Y Wu, XH Wang, JR Chen, HQ Luo, NB Li - Food Chemistry, 2022 - Elsevier
Herein, a novel hemicyanine derivative (E)-3-(1, 1-dimethyl-2-(4-(methylthio) styryl)-1H-
benzo [e] indol-3-ium-3-yl) propane-1-sulfonate (BIS) has been reasonably designed …
benzo [e] indol-3-ium-3-yl) propane-1-sulfonate (BIS) has been reasonably designed …
Bis naphthalene derived dual functional chemosensor: Specific signalling for Al3+ and Fe3+ ions with on-the-spot detection, bio-imaging, and logic gate applications
Bis naphthalene derived Schiff base (R) was achieved as a dual functional chemosensor for
highly specific recognition of Al 3+ and Fe 3+ ions in DMSO-H 2 O medium. The sensor R …
highly specific recognition of Al 3+ and Fe 3+ ions in DMSO-H 2 O medium. The sensor R …
Fluorescence chemosensing and bioimaging of metal ions using schiff base probes working through photo-induced electron transfer (PET)
Though metal ions like copper, iron, zinc, etc. are essential, but their dyshomeostasis is
associated with several disorders. Therefore, fast, sensitive, and cost-effective monitoring of …
associated with several disorders. Therefore, fast, sensitive, and cost-effective monitoring of …
A wide-range ratiometric sensor mediating fluorescence and scattering based on carbon dots/metal–organic framework composites for the detection of bisulfite/sulfite …
BJ Wang, ZY Xu, Z Sun, ZQ Li, YH Luo, HQ Luo… - Analytical and …, 2023 - Springer
Abstract Bisulfite (HSO3−) and sulfite (SO32−) are commonly employed in food
preservatives and are also significant environmental pollutants. Thus, developing an …
preservatives and are also significant environmental pollutants. Thus, developing an …