A5051671972- Biosensors and Analytical Detection
- Spectroscopy and Chemometric Analyses
- Advanced biosensing and bioanalysis techniques
- Identification and Quantification in Food
- Laser-induced spectroscopy and plasma
- Gold and Silver Nanoparticles Synthesis and Applications
- Bacteriophages and microbial interactions
- Meat and Animal Product Quality
- Spectroscopy Techniques in Biomedical and Chemical Research
- Analytical chemistry methods development
- Electrochemical sensors and biosensors
- Advanced Biosensing Techniques and Applications
- Mercury impact and mitigation studies
- Advanced Chemical Sensor Technologies
- Food composition and properties
- Cultural Heritage Materials Analysis
- Heavy Metals in Plants
- Analytical Chemistry and Sensors
- Monoclonal and Polyclonal Antibodies Research
- SARS-CoV-2 detection and testing
- Electrochemical Analysis and Applications
- Enzyme Catalysis and Immobilization
- Listeria monocytogenes in Food Safety
- Microbial Inactivation Methods
- Wood Treatment and Properties
Hacettepe University
2016-2025
Engineering (Italy)
2015-2020
Faculty (United Kingdom)
2015-2020
Ankara (Czechia)
2015-2020
PAST Foundation
2020
Beytepe Asker Hastanesi
2014-2018
Istanbul Aydın University
2017-2018
Karadeniz Technical University
2018
Muğla University
2018
John Wiley & Sons (United States)
2018
A method combining immunomagnetic separation (IMS) and surface-enhanced Raman scattering (SERS) was developed to enumerate Escherichia coli (E. coli). Gold-coated magnetic spherical nanoparticles were prepared by immobilizing biotin-labeled anti-E. coliantibodies onto avidin-coated used in the concentration of E. colicells. labels have been constructed using rod shaped gold coated with 5,5-dithiobis-(2-nitrobenzoic acid) (DTNB) subsequently a molecular recognizer. Then DTNB-labeled nanorods...
Raman spectroscopy is a powerful technique for molecular analysis of food samples.
In this study, direct quantification of ethanol and methanol in distilled alcoholic beverages using Raman spectroscopy was performed. spectra varying ethanol–methanol mixtures were obtained, baseline corrections made, the data normalized scattering intensity an internal standard (acetonitrile, 921 cm –1 ). Then, calibration graphs produced for concentrations ranges 0–7 M 0–10 M, respectively. Accurate R 2 values proved notable linear correlations (0.998 0.998 methanol). The method validated...
In this report, we present a new homogeneous detection method for staphylococcal enterotoxin B (SEB) utilizing core-shell-structured iron-gold magnetic nanoparticles and gold nanorod surface-enhanced Raman scattering (SERS) probe in solution. Peptide ligand (aptamer) functionalized particles were used as scavengers target SEB. After the SEB molecules separated from matrix, sandwich assay procedure was tested by that act SERS probes. The binding constant between peptide-nanoparticle complex...