Matches in SemOpenAlex for { <https://semopenalex.org/work/W2532861427> ?p ?o ?g. }
- W2532861427 endingPage "B672" @default.
- W2532861427 startingPage "B667" @default.
- W2532861427 abstract "The development of gold disk electrodes modified with single-stranded PNA (peptide nucleic acid) for the determination of Hg2+ is described. PNA is the most useful and popular example of nucleic acid analogues. Due to the presence of glycine units linked via peptide bond instead of sugar-phosphate backbone, its interaction with molecules like proteins or metal ions is possible. The performance of anionic (AQMS) and cationic (MB and RuHex) redox markers for the generation of current signal is compared. It is shown that the use of anionic marker results in a significantly better analytical parameters, as compared to measurements with cationic markers. In the proposed system, the AQMS current difference increases proportionally within the Hg2+ concentration range 0.05 to 10 μmol·L−1, while for higher concentrations, the saturation of PNA layer with Hg2+ is observed. The optimized sensor distinguishes itself with high selectivity toward Hg2+ and lower detection limit of 3.33 nmol·L−1. The interactions between mercury ion and PNA strands were studied using electrochemical impedance spectroscopy (EIS) and spectrophotometry (UV-VIS)." @default.
- W2532861427 created "2016-10-28" @default.
- W2532861427 creator A5006792405 @default.
- W2532861427 creator A5007129932 @default.
- W2532861427 creator A5038669213 @default.
- W2532861427 date "2016-01-01" @default.
- W2532861427 modified "2023-09-23" @default.
- W2532861427 title "Electrochemical Determination of Hg<sup>2+</sup>Using Electrodes Modified with Peptide Nucleic Acid" @default.
- W2532861427 cites W1278268392 @default.
- W2532861427 cites W1967511028 @default.
- W2532861427 cites W1981784563 @default.
- W2532861427 cites W1982209792 @default.
- W2532861427 cites W1985619357 @default.
- W2532861427 cites W1991093802 @default.
- W2532861427 cites W1998926028 @default.
- W2532861427 cites W2005715298 @default.
- W2532861427 cites W2006407614 @default.
- W2532861427 cites W2008751757 @default.
- W2532861427 cites W2014701600 @default.
- W2532861427 cites W2015878973 @default.
- W2532861427 cites W2019934139 @default.
- W2532861427 cites W2025017778 @default.
- W2532861427 cites W2032881681 @default.
- W2532861427 cites W2041500335 @default.
- W2532861427 cites W2047318561 @default.
- W2532861427 cites W2048348254 @default.
- W2532861427 cites W2049052161 @default.
- W2532861427 cites W2060605943 @default.
- W2532861427 cites W2081692698 @default.
- W2532861427 cites W2135411874 @default.
- W2532861427 cites W2141803207 @default.
- W2532861427 cites W2149061780 @default.
- W2532861427 cites W2151408417 @default.
- W2532861427 cites W2230198703 @default.
- W2532861427 cites W2324054144 @default.
- W2532861427 cites W2334278060 @default.
- W2532861427 cites W4211000577 @default.
- W2532861427 cites W4211071614 @default.
- W2532861427 doi "https://doi.org/10.1149/2.0231614jes" @default.
- W2532861427 hasPublicationYear "2016" @default.
- W2532861427 type Work @default.
- W2532861427 sameAs 2532861427 @default.
- W2532861427 citedByCount "6" @default.
- W2532861427 countsByYear W25328614272018 @default.
- W2532861427 countsByYear W25328614272021 @default.
- W2532861427 crossrefType "journal-article" @default.
- W2532861427 hasAuthorship W2532861427A5006792405 @default.
- W2532861427 hasAuthorship W2532861427A5007129932 @default.
- W2532861427 hasAuthorship W2532861427A5038669213 @default.
- W2532861427 hasConcept C113196181 @default.
- W2532861427 hasConcept C118792377 @default.
- W2532861427 hasConcept C119128265 @default.
- W2532861427 hasConcept C147789679 @default.
- W2532861427 hasConcept C161790260 @default.
- W2532861427 hasConcept C17525397 @default.
- W2532861427 hasConcept C178790620 @default.
- W2532861427 hasConcept C179104552 @default.
- W2532861427 hasConcept C183882617 @default.
- W2532861427 hasConcept C185592680 @default.
- W2532861427 hasConcept C24107716 @default.
- W2532861427 hasConcept C2777343594 @default.
- W2532861427 hasConcept C2779281246 @default.
- W2532861427 hasConcept C43617362 @default.
- W2532861427 hasConcept C52859227 @default.
- W2532861427 hasConcept C55493867 @default.
- W2532861427 hasConcept C7040849 @default.
- W2532861427 hasConceptScore W2532861427C113196181 @default.
- W2532861427 hasConceptScore W2532861427C118792377 @default.
- W2532861427 hasConceptScore W2532861427C119128265 @default.
- W2532861427 hasConceptScore W2532861427C147789679 @default.
- W2532861427 hasConceptScore W2532861427C161790260 @default.
- W2532861427 hasConceptScore W2532861427C17525397 @default.
- W2532861427 hasConceptScore W2532861427C178790620 @default.
- W2532861427 hasConceptScore W2532861427C179104552 @default.
- W2532861427 hasConceptScore W2532861427C183882617 @default.
- W2532861427 hasConceptScore W2532861427C185592680 @default.
- W2532861427 hasConceptScore W2532861427C24107716 @default.
- W2532861427 hasConceptScore W2532861427C2777343594 @default.
- W2532861427 hasConceptScore W2532861427C2779281246 @default.
- W2532861427 hasConceptScore W2532861427C43617362 @default.
- W2532861427 hasConceptScore W2532861427C52859227 @default.
- W2532861427 hasConceptScore W2532861427C55493867 @default.
- W2532861427 hasConceptScore W2532861427C7040849 @default.
- W2532861427 hasFunder F4320322511 @default.
- W2532861427 hasFunder F4320322637 @default.
- W2532861427 hasIssue "14" @default.
- W2532861427 hasLocation W25328614271 @default.
- W2532861427 hasOpenAccess W2532861427 @default.
- W2532861427 hasPrimaryLocation W25328614271 @default.
- W2532861427 hasRelatedWork W1566295899 @default.
- W2532861427 hasRelatedWork W2013926920 @default.
- W2532861427 hasRelatedWork W2050913432 @default.
- W2532861427 hasRelatedWork W2081926649 @default.
- W2532861427 hasRelatedWork W2085872254 @default.
- W2532861427 hasRelatedWork W2326881153 @default.
- W2532861427 hasRelatedWork W2372078748 @default.
- W2532861427 hasRelatedWork W2479032295 @default.
- W2532861427 hasRelatedWork W2799706819 @default.