A5075963546- Analytical Chemistry and Sensors
- Electrochemical Analysis and Applications
- Electrochemical sensors and biosensors
- Analytical chemistry methods development
- Advanced biosensing and bioanalysis techniques
- Nanoparticles: synthesis and applications
- Analytical Chemistry and Chromatography
- Biosensors and Analytical Detection
- Conducting polymers and applications
- Molecular Sensors and Ion Detection
- Oral microbiology and periodontitis research
- Water Quality Monitoring and Analysis
- Phytochemicals and Antioxidant Activities
- Dental materials and restorations
- Advanced Chemical Sensor Technologies
- Moringa oleifera research and applications
- Fungal Biology and Applications
- Periodontal Regeneration and Treatments
- Bone Tissue Engineering Materials
- Oral and gingival health research
- Essential Oils and Antimicrobial Activity
- Laser-Ablation Synthesis of Nanoparticles
- Membrane Separation Technologies
- Water Quality and Pollution Assessment
- Fuel Cells and Related Materials
Yıldız Technical University
2016-2025
Tokat Gaziosmanpaşa Üniversitesi
2001-2023
Batman University
2022
Ondokuz Mayıs University
2002-2016
Metallurgical Research Institute
2012
Newcastle University
1993
Silver (Ag) nanoparticles (NPs) were green synthesized at room temperature using different concentrations of the Thymbra spicata L. var. (Zahter) aqueous leaf extracts for first time. With synthesis AgNPs extract Cynara scolymus (Artichoke) and Mentha piperita (Peppermint), biological activities three economically significant plants have been studied comparatively. Nanoparticles characterized by spectroscopic microscopic analysis. TEM analysis biosynthesized revealed that size shape changed...
The ethanol extracts of Morchella vulgaris (EEMV) and esculanta (EEME) were analysed for their antioxidant activities in different systems including reducing power, free radical scavenging, superoxide anion total activity, metal chelating activity. EEMV EEME had similar hydrogen peroxide activity at concentrations 50, 100, 150 microg/mL. These various compared to standard antioxidants such as butylated hydroxyanisole (BHA), hydroxytoluene (BHT), alpha-tocopherol. percent inhibition on...
A novel copper(II)-selective electrode based on graphite oxide/imprinted polymer composite was developed for the electrochemical monitoring of copper(II) (Cu2+) ions. The exhibited highly selective potentiometric response to Cu2+ with respect common alkaline, alkaline earth and heavy metal cations. composition studies indicated that most suitable performing promising properties 20.0% ionophore (Cu2+-ion imprinted polymer), 10.0% paraffin oil, 5.0% multiwalled carbon nanotubes, 65.0% oxide....
The present study aimed to assess the eighteen month follow-up patient-centered outcomes of a simple and predictable protocol for 3D-printed functional complete dentures manufactured using an improved poly(methyl methacrylate) (PMMA)–nanoTiO2. A detailed morphological structural characterization PMMA–TiO2 nanocomposite, SEM, EDX, XRD, AFM, after 3D-printing procedure post-wearing micro-CT, was also performed. Methods: total 35 fully edentulous patients were enrolled in this prospective...
Green methods using biological extracts, in particular plant-based solutions, have shown great potential for silver nanoparticle synthesis. A microwave-assisted single-step phytosynthesis of nanoparticles is described the present study. The aqueous extract obtained from Rosa santana (rose) petals was used first time synthesized after optimized microwave conditions and temperature were analyzed by ultraviolet–visible spectroscopy (UV–Vis), Fourier-transform infrared (FTIR) spectroscopy, X-ray...
Abstract Background In this label-free bioassay, an electrochemiluminescence (ECL) immunosensor was developed for the quantification of breast cancer using HER-2 protein as a metastatic biomarker. Method For purpose, ECL emitter, [Ru(bpy) 3 ] 2+ , embedded into biocompatible chitosan (CS) polymer. The prepared bio-composite offered high reading due to depletion human epidermal growth factor receptor 2 (HER-2) protein. Reduced graphene oxide (rGO) used substrate increase signal stability and...
Abstract S‐Carvone was isolated from Mentha spicata (Fam. Lamiaceae) and purified using chromatographic methods, also characterized with GS‐MS, FTIR, NMR techniques. The antioxidant activity of S‐carvone obtained evaluated as in vitro a total test. Results were compared standard antioxidant, α‐tocopherol. results indicate that possess high to
The preparation of membranes from polymer solutions by the phase inversion method, immersion—precipitation technique has proved since beginning obtaining technological most versatile and simple possibility to create polymeric membrane nanostructures. Classically, involves four essential steps: Preparation a solution in desired solvent, formation film on flat support, immersion coagulation bath containing solvents, conditioning. All stages are important for prepared membrane’s nanostructure...
Abstract Extracellular vesicles (EVs) harbor several signaling molecules to maintain intercellular communication. Based on the exosomal cargo type, metabolic, genomic, and proteomic status of parent cells can be investigated. Due existence trivial levels target inside EVs, application accurate sensitive detection methods is mandatory. Here, we used an electrochemical immunosensor using a biotinylated monoclonal CD63 antibody as capturing element for EVs isolated from MDA-MB-231 cancer...
This study focused on developing a novel composite phosphate-selective electrode for on-site and real-time applications using silver polyglutaraldehyde phosphate carbon nanotube (CNT) matrix. CNT-silver compound was synthesized characterized Fourier-transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), X-ray diffraction (XRD), thermogravimetric analysis (TGA). The potentiometric performance of the then investigated. results demonstrated that exhibited good sensitivity,...