Výsledky vyhledávání

An electrochemical sensor based on Pt nanoparticles decorated over-oxidized polypyrrole/reduced graphene oxide nanocomposite for simultaneous determination of two neurotransmitters dopamine and 5-Hydroxy tryptamine in the presence of ascorbic acid

Autor: S. Bonyadi, Khadijeh Ghanbari

Publikováno v: International Journal of Polymer Analysis and Characterization. 25:105-125

In this study, the Pt nanoparticles/over-oxidized polypyrrole nanofiber/reduced graphene oxide (Pt NPs/OPPy/RGO) nanocomposite was electrochemically synthesized and used to modify a glassy carbon electrode. To confirm the Surface morphology and chara

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db46373e178141e8df8bd309469fe092
https://doi.org/10.1080/1023666x.2020.1766785

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All-electrochemical synthesis of a three-dimensional mesoporous polymeric g-C3N4/PANI/CdO nanocomposite and its application as a novel sensor for the simultaneous determination of epinephrine, paracetamol, mefenamic acid, and ciprofloxacin

Autor: M. Ghiasi, Kh. Ghanbari, S. Bonyadi

Publikováno v: New Journal of Chemistry. 44:3412-3424

In this work, a three-dimensional mesoporous polymeric graphitic-C3N4/polyaniline/CdO (mpg-C3N4/PANI/CdO) nanocomposite was prepared as follows: C3N4 was synthesized via a green and one-step electrochemical method and then, step-by-step, C3N4, PANI,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e27fc80e1a8f55760db6f30f58108ec1
https://doi.org/10.1039/c9nj05954g

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Akademický článek

Increased Radioresistance to Lethal Doses of Gamma Rays in Mice and Rats after Exposure to Microwave Radiation Emitted by a GSM Mobile Phone Simulator

Autor: SMJ Mortazavi, MA Mosleh-Shirazi, AR Tavassoli, M Taheri, AR Mehdizadeh, SAS Namazi, A Jamali, R Ghalandari, S Bonyadi, M Haghani, M Shafie

Publikováno v: Dose-Response, Vol 11 (2013)

The aim of this study was to investigate the effect of pre-irradiation with microwaves on the induction of radioadaptive response. In the 1 st phase of the study, 110 male mice were divided into 8 groups. The animals in these groups were exposed/sham

Externí odkaz: https://doaj.org/article/6db7a074390348a9b299f88e5ec5bd48

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An electrochemical sensor based on reduced graphene oxide decorated with polypyrrole nanofibers and zinc oxide–copper oxide p–n junction heterostructures for the simultaneous voltammetric determination of ascorbic acid, dopamine, paracetamol, and tryptophan

Autor: Kh. Ghanbari, S. Bonyadi

Publikováno v: New Journal of Chemistry. 42:8512-8523

A three-dimensional porous nanocomposite of reduced graphene oxide decorated with polypyrrole nanofibers and zinc oxide–copper oxide p–n junction heterostructures (3DCuxO–ZnO NPs/PPy/RGO) was fabricated and used for the simultaneous voltammetri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5a0c1d6abed28a5cc0f5f5604a73c6a9
https://doi.org/10.1039/c8nj00857d

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Development of highly sensitive and selective sensor based on molecular imprinted polydopamine-coated silica nanoparticles for electrochemical determination of sunset yellow

Autor: S. Bonyadi, Kh. Ghanbari

Publikováno v: Microchemical Journal. 167:106322

Since synthetic dyes in food samples have the potential to be toxic and pathogenic, their monitoring and evaluation are of particular importance, so it is essential to use methods that are simple and cost-effective for their determination. We have he

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::165d81dc60d363454c3ba16d157c0380
https://doi.org/10.1016/j.microc.2021.106322

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Electrochemical synthesis of Poly(melamine)-Poly (aspartic acid) copolymer for highly sensitive and selective determination of dopamine

Autor: Kh. Ghanbari, S. Bonyadi

Publikováno v: Materials Chemistry and Physics. 267:124683

In this study, a carbon paste electrode was modified using Poly (melamine)-Poly (aspartic acid) (PMEL-PASP/CPE) copolymer film, and used for selective determination of dopamine (DA). Field emission scanning electron microscopy (FE-SEM), Fourier trans

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7540ca283583a928bb58217be55587d7
https://doi.org/10.1016/j.matchemphys.2021.124683

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Akademický článek

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