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  1. No Access

    Article

    A single-shot diagnostic platform based on copper nanoclusters coated with cetyl trimethylammonium bromide for determination of carbamazepine in exhaled breath condensate

    A fluorescent nanoprobe is designed for the determination of carbamazepine (CBZ) in exhaled breath condensate (EBC) of patients receiving CBZ. The probe consists of copper nanoclusters (Cu NCs) coated with cet...

    Ayda Hatefi, Elaheh Rahimpour, Maryam Khoubnasabjafari, Maryam Edalat… in Microchimica Acta (2019)

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    Article

    Magnetic mesoporous silica: a novel nano-material towards electrochemical sensing

    This study reports on the synthesis and characterization of a novel magnetic nano-material, Fe3O4 magnetic nanoparticles/mobile crystalline material-41 (Fe3O4 MNP-MCM-41) for sensing some cardiovascular drugs. Fo...

    Mohammad Hasanzadeh, Nasrin Shadjou… in Journal of Electroceramics (2016)

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    Article

    Silica-based mesoporous organic-inorganic nano-hybrid: a novel electroceramic nanomaterial for electroanalytical determination of selected cardiovascular drugs in human serum

    Magnetic mesoporous silica was used for electrode modification and electro-oxidation of some cardiovascular drugs. The modified electrode was applied for detection of cardiovascular drugs using cyclic voltamme...

    Mohammad Hasanzadeh, Mohammad Hossein Pournaghi-Azar… in Journal of Analytical Chemistry (2016)

  4. No Access

    Article

    Simple and Rapid Amperometric Monitoring of Hydrogen Peroxide at Hemoglobin-Modified Pencil Lead Electrode as a Novel Biosensor: Application to the Analysis of Honey Sample

    This paper describes the use of a pencil lead electrode (PLE) covered by hemoglobin (Hb) through a simple and rapid electroless method for the electroreduction of hydrogen peroxide. Some thermodynamic and kine...

    Mir Reza Majidi, Mohammad Hossein Pournaghi-Azar… in Food Analytical Methods (2015)

  5. No Access

    Article

    Formation of graphene nanoplatelet-like structures on carbon–ceramic electrode surface: application for simultaneous determination of sunset yellow and tartrazine in some food samples

    Carbon–ceramic electrode modified with 1-allyl-3-methyl imidazolium tetraflouroborate ionic liquid was constructed. Scanning electron microscopy, X-ray diffraction analysis), energy dispersive ...

    Mir Reza Majidi, Mohammad Hossein Pournaghi-Azar, Reza Fadakar Bajeh Baj… in Ionics (2015)

  6. No Access

    Article

    Determination of lisinopril using β-cyclodextrin/graphene oxide-SO3H modified glassy carbon electrode

    An electrochemical method has been successfully demonstrated for sensitive determination of lisinopril with β-cyclodextrin-graphene oxide-SO3H composite modified glassy carbon electrode (β-CD/GO-SO3H/GCE). Cyclic...

    Mohammad Hasanzadeh, Mohammad Hossein Pournaghi-Azar… in Journal of Applied Electrochemistry (2014)

  7. No Access

    Article

    Voltammetric detection of uridin diphosphate glucuronosyl transferase 1A9 (UGT1A9) gene corresponding oligonucleotide covering promoter region from −268 to −280 including (A/T) polymorphism at position −275 and optimization of the detection factors

    In this study, we developed a new peptide nucleic acid (PNA) biosensor for detection of a single nucleotide polymorphism (SNP) in the UGT1A9 gene promoter region via electrochemical assay. The sensor relies on...

    Sanam Arami, Esmaeel Alipour… in Journal of the Iranian Chemical Society (2013)

  8. No Access

    Article

    Voltammetric and amperometric determination of hydrogen peroxide using a carbon-ceramic electrode modified with a nanohybrid composite made from single-walled carbon nanotubes and silver nanoparticles

    A nanohybrid composite material was prepared from single-walled carbon nanotubes and silver nanoparticles, and used to fabricate a modified carbon-ceramic electrode. The preparation of the composite is facile ...

    Biuck Habibi, Mojtaba Jahanbakhshi, Mohammad Hossein Pournaghi-Azar in Microchimica Acta (2012)

  9. No Access

    Article

    Simultaneous voltammetry of paracetamol, ascorbic acid, and codeine on a palladium-plated aluminum electrode: oxidation pathway and kinetics

    In the present work, the aluminum electrode surface was modified with a thin layer of palladium by dip** its polished surface in a 25% ammonia solution of PdCl2. The electrocatalytic ability of the modified ele...

    Mohammad Hossein Pournaghi-Azar… in Journal of Solid State Electrochemistry (2010)