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Journal Abstract Search

335 related items for PubMed ID: 21683558

  • 1. Selective determination of 3,4-dihydroxyphenylacetic acid in the presence of ascorbic acid using 4-(dimethylamino)pyridine capped gold nanoparticles immobilized on gold electrode.
    Raj MA, Revin SB, John SA.
    Colloids Surf B Biointerfaces; 2011 Oct 15; 87(2):353-60. PubMed ID: 21683558
    [Abstract] [Full Text] [Related]

  • 2. Highly sensitive determination of hydroxylamine using fused gold nanoparticles immobilized on sol-gel film modified gold electrode.
    Kannan P, John SA.
    Anal Chim Acta; 2010 Mar 24; 663(2):158-64. PubMed ID: 20206005
    [Abstract] [Full Text] [Related]

  • 3. Synthesis, characterization and modification of functionalized pyrimidine stabilized gold nanoparticles on ITO electrode for the determination of tannic acid.
    Raj MA, Revin SB, John SA.
    Bioelectrochemistry; 2013 Feb 24; 89():1-10. PubMed ID: 22960353
    [Abstract] [Full Text] [Related]

  • 4. Determination of nanomolar uric and ascorbic acids using enlarged gold nanoparticles modified electrode.
    Kannan P, John SA.
    Anal Biochem; 2009 Mar 01; 386(1):65-72. PubMed ID: 19111516
    [Abstract] [Full Text] [Related]

  • 5. Simultaneous determination of L-cysteine and L-tyrosine using Au-nanoparticles/poly-eriochrome black T film modified glassy carbon electrode.
    Liu X, Luo L, Ding Y, Kang Z, Ye D.
    Bioelectrochemistry; 2012 Aug 01; 86():38-45. PubMed ID: 22360849
    [Abstract] [Full Text] [Related]

  • 6. Enzymatic deposition of Au nanoparticles on the designed electrode surface and its application in glucose detection.
    Zhang H, Liu R, Sheng Q, Zheng J.
    Colloids Surf B Biointerfaces; 2011 Feb 01; 82(2):532-5. PubMed ID: 21115279
    [Abstract] [Full Text] [Related]

  • 7. Comparative electrochemical study of new self-assembled monolayers of 2-{[(Z)-1-(3-furyl)methylidene]amino}-1-benzenethiol and 2-{[(2-sulfanylphenyl)imino]methyl}phenol for determination of dopamine in the presence of high concentration of ascorbic acid and uric acid.
    Behpour M, Ghoreishi SM, Honarmand E, Salavati-Niasari M.
    Analyst; 2011 May 07; 136(9):1979-86. PubMed ID: 21409249
    [Abstract] [Full Text] [Related]

  • 8. Amperometric biosensor based on tyrosinase-conjugated polysaccharide hybrid film: selective determination of nanomolar neurotransmitters metabolite of 3,4-dihydroxyphenylacetic acid (DOPAC) in biological fluid.
    Liu A, Honma I, Zhou H.
    Biosens Bioelectron; 2005 Nov 15; 21(5):809-16. PubMed ID: 15886002
    [Abstract] [Full Text] [Related]

  • 9. Sensitive determination of dopamine in the presence of uric acid and ascorbic acid using TiO2 nanotubes modified with Pd, Pt and Au nanoparticles.
    Mahshid S, Li C, Mahshid SS, Askari M, Dolati A, Yang L, Luo S, Cai Q.
    Analyst; 2011 Jun 07; 136(11):2322-9. PubMed ID: 21494708
    [Abstract] [Full Text] [Related]

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  • 11. Selective electrooxidation of uric acid in presence of ascorbic acid at a room temperature ionic liquid/nickel hexacyanoferarrate nanoparticles composite electrode.
    Babu RS, Prabhu P, Narayanan SS.
    Colloids Surf B Biointerfaces; 2011 Dec 01; 88(2):755-63. PubMed ID: 21893398
    [Abstract] [Full Text] [Related]

  • 12. Simultaneous determination of L-ascorbic acid, dopamine and uric acid with gold nanoparticles-β-cyclodextrin-graphene-modified electrode by square wave voltammetry.
    Tian X, Cheng C, Yuan H, Du J, Xiao D, Xie S, Choi MM.
    Talanta; 2012 May 15; 93():79-85. PubMed ID: 22483880
    [Abstract] [Full Text] [Related]

  • 13. Probing cysteine self-assembled monolayers over gold nanoparticles--towards selective electrochemical sensors.
    Galal A, Atta NF, El-Ads EH.
    Talanta; 2012 May 15; 93():264-73. PubMed ID: 22483909
    [Abstract] [Full Text] [Related]

  • 14. The nano-Au self-assembled glassy carbon electrode for selective determination of epinephrine in the presence of ascorbic acid.
    Yang Z, Hu G, Chen X, Zhao J, Zhao G.
    Colloids Surf B Biointerfaces; 2007 Feb 15; 54(2):230-5. PubMed ID: 17158037
    [Abstract] [Full Text] [Related]

  • 15. Electrochemical investigation of tryptophan at gold nanoparticles modified electrode in the presence of sodium dodecylbenzene sulfonate.
    Li C, Ya Y, Zhan G.
    Colloids Surf B Biointerfaces; 2010 Mar 01; 76(1):340-5. PubMed ID: 20015621
    [Abstract] [Full Text] [Related]

  • 16. Selective determination of dopamine in the presence of high concentration of ascorbic acid using nano-Au self-assembly glassy carbon electrode.
    Hu GZ, Zhang DP, Wu WL, Yang ZS.
    Colloids Surf B Biointerfaces; 2008 Apr 01; 62(2):199-205. PubMed ID: 18006287
    [Abstract] [Full Text] [Related]

  • 17. Simultaneous determination of epinephrine, uric acid and xanthine in the presence of ascorbic acid using an ultrathin polymer film of 5-amino-1,3,4-thiadiazole-2-thiol modified electrode.
    Kalimuthu P, John SA.
    Anal Chim Acta; 2009 Aug 04; 647(1):97-103. PubMed ID: 19576392
    [Abstract] [Full Text] [Related]

  • 18. Amperometric sensor for hydrogen peroxide based on direct electron transfer of spinach ferredoxin on Au electrode.
    Yagati AK, Lee T, Min J, Choi JW.
    Bioelectrochemistry; 2011 Feb 04; 80(2):169-74. PubMed ID: 20851693
    [Abstract] [Full Text] [Related]

  • 19. Novel core etching technique of gold nanoparticles for colorimetric dopamine detection.
    Lee HC, Chen TH, Tseng WL, Lin CH.
    Analyst; 2012 Nov 21; 137(22):5352-7. PubMed ID: 23016153
    [Abstract] [Full Text] [Related]

  • 20. Simultaneous determination of catecholamines, uric acid and ascorbic acid at physiological levels using poly(N-methylpyrrole)/Pd-nanoclusters sensor.
    Atta NF, El-Kady MF, Galal A.
    Anal Biochem; 2010 May 01; 400(1):78-88. PubMed ID: 20064483
    [Abstract] [Full Text] [Related]

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