A5037612575- Analytical chemistry methods development
- Advanced Chemical Sensor Technologies
- Electrochemical Analysis and Applications
- Electrochemical sensors and biosensors
- Pesticide Residue Analysis and Safety
- Air Quality Monitoring and Forecasting
- Gas Sensing Nanomaterials and Sensors
- Analytical Chemistry and Sensors
- Metabolomics and Mass Spectrometry Studies
- Air Quality and Health Impacts
- Indoor Air Quality and Microbial Exposure
- Catalytic Cross-Coupling Reactions
- N-Heterocyclic Carbenes in Organic and Inorganic Chemistry
- Pharmacological Effects and Assays
- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Occupational exposure and asthma
- Salivary Gland Disorders and Functions
- Catalytic Processes in Materials Science
- Mercury impact and mitigation studies
- Catalytic C–H Functionalization Methods
- RNA modifications and cancer
- Synthesis of Tetrazole Derivatives
- Crystallography and molecular interactions
- Manufacturing Process and Optimization
Ege University
2014-2024
Tarsus University
2024
Dokuz Eylül University
2024
Izmir Institute of Technology
2024
A robust solid‐phase microextraction fiber was fabricated by electropolymerization of thiophene on a stainless steel wire. This applied for the determination endocrine‐disruptor pesticides, namely, chlorpyrifos, penconazole, procymidone, bromopropylate, and λ‐cyhalothrin in well waters headspace procedure. Operational parameters, pH, sample volume, adsorption temperature time, desorption temperature, stirring rate, salt amount were optimized as 7.0, 8 mL, 70°C 20 min, 250°C, 600 rpm, 0.3...
Objectives: Lung cancer (LC) is one of the most prevalent cancers with highest fatality rate worldwide. Long noncoding RNAs (lncRNAs) are being considered potential new molecular targets for early diagnosis, follow-up, and individual treatment decisions in LC. Therefore, this study evaluated whether lncRNA expression levels obtained from exhaled breath condensate (EBC) samples play a role occurrence metastasis diagnosis follow-up patients advanced lung adenocarcinoma (LA). Methods: A total...
The present study describes a simple and sensitive spectrophotometric method for the determination of molybdenum in real water samples. is based on hyperchromic bathochromic effect an ionic liquid namely, 1-methyl-3-octadecyl-imidazolium bromide (C18mimBr), ion (Mo(VI)) pyrogallol red (PGR) complex. ternary complex Mo–PGR–C18mimBr displays distinct absorption peak with excellent analytical characteristics offers advantages simplicity Mo(VI) ions, without any need solvent extraction step....
A single-crystal Au(111) electrode was used for the simultaneous determination of dopamine (DA) and ascorbic acid (AA) in a phosphate buffer solution at pH 6.9. The displayed excellent electrocatalytic activity DA AA oxidation comparison to Au disk electrode. Although anodic peaks both reagents overlapped on electrode, peak potentials their mixture were well separated since potential shifted more negative values by cyclic differential pulse voltammetry. current increased linearly with...
Aim. Lung adenocarcinoma is characterized by poor prognosis and short survival rates. Therefore, tools to identify the tumoural molecular structure guide effective diagnosis therapy decisions are essential. Surgical biopsies highly invasive not conducive for patient follow-up. To better understand disease prognosis, novel non-invasive analytic methods needed. The aim of present study genetic mutations in formalin-fixed paraffin-embedded (FFPE) tissue, plasma, exhaled breath condensate (EBC)...
Exhaled breath is a source of volatile and nonvolatile biomarkers in the body that can be accessed non-invasively used for monitoring. The collection lung secretions by conventional methods such as bronchoalveolar lavage, induced sputum collection, core biopsies limited invasive nature these methods. Non-invasive exhaled condensate (EBC) provides fluid samples are representative airway lining fluids. Various detected condensates, H2O2, nitric oxide, lipid mediators, cytokines, chemokines,...
Background: Designing an analytical methodology for complicated matrices, such as biological and environmental samples, is difficult since the sample preparation procedure most demanding step affecting whole process. Nowadays, this has become more challenging by legislations concerns it a prerequisite to eliminate or minimize use of hazardous substances in traditional procedures replacing with green techniques suitable matrix. Methods: In addition matrix, nature analyte also influence ease...
Here is described a novel voltammetric method for boscalid. Boscalid broad-spectrum fungicide known to be electrochemically inactive. However, it forms complexes with cobalt(II) through its pyridine carboxamide group that allows indirect determination by adsorptive cathodic stripping voltammetry after deposition at positive potentials. The catalytic character of the reduction peak −1.2 V was established mechanistic studies. After optimization parameters, calibration relationships were...
In this paper, a fast, cheap, simple, sensitive and selective spectrophotometric method based on high spin peroxo-Fe(III)-EDTAcomplexinthealkalinemediumwasdevelopedforthedeterminationofhydrogenperoxide(H$_{2}$O$_{2}$) in real water samples. The purple-coloured complex with maximum absorbance at wavelength of 525 nm was formed. Various parameters such as type stabilizer reagent its concentration, reaction time, Fe(III), EDTA NH3 concentration were optimized. confirmed the Beer?s law molar...
A microextraction method based on the use of undecanol was applied for determination mercury. The absorbance a Hg-dithizone complex measured at 490 nm in microvolume cuvette.
An effective, rapid, green and simple method for the preconcentration determination of endocrine disruptor pesticides (aldrin, bromopropylate, penconazole, chlorpyrifos, iprodione, lambda-cyhalothrin, procymidone) has been developed by using solidified floating organic drop microextraction. In this technique a free microdrop 2-dodecanol which is liquid at room temperature was used as an extracting solvent. Considering number parameters that are likely to affect signal, extraction solvent...