Literature DB >> 27722416

A smart material for the in situ detection of mercury in fish.

José García-Calvo1, Saúl Vallejos1, Félix C García1, Josefa Rojo1, José M García1, Tomás Torroba1.   

Abstract

We have developed a new fluorogenic polymer capable of detecting the presence of mercury contamination in fish samples. The modified polymer emits blue light when irradiated with UV light proportional to the quantity of mercury, as MeHg+ or Hg2+, present in fish. The quantitative relation between the concentration of mercury in fish and the increase of fluorescence in the polymer in contact with fish samples was confirmed, giving rise to quick and reliable results in the measurements of the presence of mercury in fish using a portable fluorogenic polymeric probe.

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Year:  2016        PMID： 27722416     DOI： 10.1039/c6cc05977e

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  5 in total

1.  The role of polymeric chains as a protective environment for improving the stability and efficiency of fluorogenic peptide substrates.

Authors:  Ana Arnaiz; Marta Guembe-García; Estefanía Delgado-Pinar; Artur J M Valente; Saturnino Ibeas; José M García; Saúl Vallejos
Journal:  Sci Rep       Date:  2022-05-25       Impact factor: 4.996

2.  Potassium-Ion-Selective Fluorescent Sensors To Detect Cereulide, the Emetic Toxin of B. cereus, in Food Samples and HeLa Cells.

Authors:  José García-Calvo; Saturnino Ibeas; Eva-Clara Antón-García; Tomás Torroba; Gerardo González-Aguilar; Wilson Antunes; Eloísa González-Lavado; Mónica L Fanarraga
Journal:  ChemistryOpen       Date:  2017-06-12       Impact factor: 2.911

3.  Luminescent turn-on detection of Hg(II) via the quenching of an iridium(III) complex by Hg(II)-mediated silver nanoparticles.

Authors:  Jinshui Liu; Kasipandi Vellaisamy; Guanjun Yang; Chung-Hang Leung; Dik-Lung Ma
Journal:  Sci Rep       Date:  2017-06-15       Impact factor: 4.379

4.  Insights into the Effect of Trans-to-Cis Photoisomerization of a Co-coordinated Stilbene Derivative on the Luminescence of Di-β-diketonate Lanthanide Complexes.

Authors:  Han Xu; Yu Tan; Ziting Hou; Caiye Fu; Li-Rong Lin
Journal:  ACS Omega       Date:  2021-12-17

5.  Dinuclear HgII tetracarbene complex-triggered aggregation-induced emission for rapid and selective sensing of Hg2+ and organomercury species.

Authors:  Bin Yuan; Dong-Xia Wang; Li-Na Zhu; Yan-Long Lan; Meng Cheng; Li-Ming Zhang; Jun-Qing Chu; Xiao-Zeng Li; De-Ming Kong
Journal:  Chem Sci       Date:  2019-03-06       Impact factor: 9.825
  5 in total

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