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  1. Article

    AuNP-based biosensors for the diagnosis of pathogenic human coronaviruses: COVID-19 pandemic developments

    The outbreak rate of human coronaviruses (CoVs) especially highly pathogenic CoVs is increasing alarmingly. Early detection of these viruses allows treatment interventions to be provided more quickly to people...

    Mohammad Ali Farzin, Hassan Abdoos, Reza Saber in Analytical and Bioanalytical Chemistry (2022)

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    An electrochemical aptamer-based assay for femtomolar determination of insulin using a screen printed electrode modified with mesoporous carbon and 1,3,6,8-pyrenetetrasulfonate

    The authors describe an electrochemical method for aptamer-based determination of insulin at femtomolar concentrations. The surface of a screen printed electrode was modified with ordered mesoporous carbon tha...

    Mahmoud Amouzadeh Tabrizi, Mojtaba Shamsipur, Reza Saber, Saeed Sarkar… in Microchimica Acta (2017)

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    Electrochemical DNA biosensor based on gold nanorods for detecting hepatitis B virus

    The purpose of this work was to fabricate an electrochemical DNA biosensor for detecting hepatitis B virus. Gold nanorods (GNRs), which are known for their conductivity, were used to increase surface area and ...

    Zahra Shakoori, Samaneh Salimian… in Analytical and Bioanalytical Chemistry (2015)

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    Design of poly-l-methionine–gold nanocomposit/multi-walled carbon nanotube modified glassy carbon electrode for determination of amlodipine in human biological fluids

    The present paper describes a sensitive electrochemical detection of amlodipine (AMLO) at the poly-l-methionine–gold nanoparticles/multi-walled carbon nanotube modified glassy carbon electrode (PLM–GNPs/MWCNTs/GC...

    Mahdi Emami, Mojtaba Shamsipur, Reza Saber in Journal of Solid State Electrochemistry (2014)

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    Electrochemical Determination of Celecoxib on a Graphene Based Carbon Ionic Liquid Electrode Modified with Gold Nanoparticles and Its Application to Pharmaceutical Analysis

    A graphene-based carbon ionic liquid electrode modified with gold nanoparticles was fabricated. The electrochemical response of the modified electrode toward celecoxib was studied by means of cyclic voltammetr...

    Elham Arkan, Ziba Karimi, Mojtaba Shamsipur, Reza Saber in Analytical Sciences (2013)

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    Article

    Examination of incubation time of bare gold electrode inside cysteamine solution for immobilization of multi-walled carbon nanotubes on a gold electrode modified with cysteamine

    A cysteamine (CysAm) nanostructure was generated to act as an intermediate layer between gold electrode and carbon nanotubes. A bare gold electrode was placed in a solution of CysAm to create a self-assembled ...

    Mahdi Adabi, Reza Saber, Mohsen Adabi, Saeed Sarkar in Microchimica Acta (2011)