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Prevalence of Postpartum Depression in Kerman
A simple and cost-effective method, as an appropriate alternative for visible spectrophotometry: development of a dopamine biosensor.
In this study, a new, simple, fast and inexpensive method as an alternative to visible spectrophotometry is developed. In this method the cells containing the sample solution were scanned with a… Expand
A selective modified carbon paste electrode for determination of cyanide using tetra-3,4-pyridinoporphyrazinatocobalt(II).
A chemically modified carbon paste electrode with 3,4-tetra pyridinoporphirazinatocobalt(II) (Co(3,4 tppa) was applied to the determination of free cyanide ion. The electrode has a linear range… Expand
Label-free ultrasensitive detection of breast cancer miRNA-21 biomarker employing electrochemical nano-genosensor based on sandwiched AgNPs in PANI and N-doped graphene.
- Razieh Salahandish, A. Ghaffarinejad, +4 authors A. Sanati-Nezhad
- Chemistry, Medicine
- Biosensors & bioelectronics
- 30 November 2018
MicroRNAs (miRNAs) are small, endogenous, noncoding RNAs, shown to be expressed abnormally in many tumors and identified as predictive biomarkers for early diagnosis of several cancers including the… Expand
Electrocatalytic oxidation and determination of hydrazine on nickel hexacyanoferrate nanoparticles-modified carbon ceramic electrode
In this study a carbon ceramic electrode (CCE) modified with nickel hexacyanoferrate (NiHCF) nanoparticles was developed. This electrode has a good sensitivity and electrocatalytic activity toward… Expand
Ni nanoparticle modified graphite electrode for methanol electrocatalytic oxidation in alkaline media
- Gh. S. Ferdowsi, S. A. Seyedsadjadi, A. Ghaffarinejad
- Materials Science
- Journal of Nanostructure in Chemistry
- 1 March 2015
AbstractNi nanoparticles with an electroless procedure were deposited on the graphite rod, and the performance of the proposed electrode was evaluated for electrocatalytic oxidation of methanol in… Expand
Electrocatalytic oxidation of l-cysteine with a stable copper–cobalt hexacyanoferrate electrochemically modified carbon paste electrode
Abstract A stable composition of hybrid copper–cobalt hexacyanoferrate (Cu–CoHCF) film was electrodeposited on a carbon paste electrode (CPE). There are a few reports for using this hybrid as a… Expand
Visible light photocatalytic disinfection of E. coli with TiO 2 -graphene nanocomposite sensitized with tetrakis(4-carboxyphenyl)porphyrin
- R. Rahimi, S. Zargari, A. Yousefi, Marzieh Yaghoubi Berijani, A. Ghaffarinejad, A. Morsali
- Materials Science
- 15 November 2015
Abstract The present research deals with the development of a new heterogeneous photocatalysis system for disinfection of bacteria from wastewater by using TiO2–graphene (TG) nanocomposite sensitized… Expand
Preparation of a sol–gel-derived carbon nanotube ceramic electrode by microwave irradiation and its application for the determination of adenine and guanine
Abstract In this study, microwave irradiation was used for the fast preparation (min) of a sol–gel-derived carbon nanotube ceramic electrode (MW-CNCE). For confirmation of the preparation of the… Expand
Synthesis, characterization, and photocurrent generation of a new nanocomposite based Cu–TCPP MOF and ZnO nanorod
- R. Rahimi, S. Shariatinia, S. Zargari, Marzieh Yaghoubi Berijani, A. Ghaffarinejad, Zahra Shojaie
- 26 May 2015
A series of MOF/ZnO nanocomposites with different ZnO nanorod content were synthesized via a facile hydrothermal reaction. X-ray diffraction (XRD), UV-vis spectroscopy, field-emission scanning… Expand