A5080678019- Bee Products Chemical Analysis
- Meat and Animal Product Quality
- Phytochemicals and Antioxidant Activities
- Analytical Chemistry and Chromatography
- Essential Oils and Antimicrobial Activity
- Mesoporous Materials and Catalysis
- Mass Spectrometry Techniques and Applications
- Dye analysis and toxicity
- Insect and Pesticide Research
- Phytochemicals and Medicinal Plants
- Urban and Freight Transport Logistics
- Identification and Quantification in Food
- Environmental Toxicology and Ecotoxicology
- Bioactive Natural Diterpenoids Research
- Advanced Battery Materials and Technologies
- Food Quality and Safety Studies
- Spectroscopy and Chemometric Analyses
- Nigella sativa pharmacological applications
- Edible Oils Quality and Analysis
- Biochemical effects in animals
- Phase Change Materials Research
- Adsorption and Cooling Systems
- Liver Disease and Transplantation
- Plant-based Medicinal Research
- Sesame and Sesamin Research
TÜBİTAK Marmara Research Center
2016-2023
Scientific and Technological Research Council of Turkey
2014-2020
Yıldız Technical University
2019-2020
Palynological spectrum, proximate and fatty acid (FA) composition of eight bee bread samples different botanical origins were examined significant variations observed. The all identified as monofloral, namely Castanea sativa (94.4%), Trifolium spp. (85.6%), Gossypium hirsutum (66.2%), Citrus (61.4%) Helianthus annuus (45.4%). Each had moisture content between 11.4 15.9%, ash 1.9 2.54%, fat 5.9 11.5%, protein 14.8 24.3%. A total 37 FAs determined with most abundant being...
Prevention of COVID-19 is paramount importance for public health. Some natural extracts might have the potential to suppress infection. Therefore, this study aimed design a standardised, efficient, and safe chewable tablet formulation (with propolis three herbal extracts) possible prevention against two variants (Wuhan B.1.36 Omicron BA.1.1) SARS-CoV-2 virus other viral infections. Green tea, bilberry, dried pomegranate peel, were selected purpose. Cytotoxicity antiviral activity each...
Trimetazidine (TMZ), an anti-ischemic agent with proposed antioxidant properties, was used in a chronic colitis model order to evaluate its effectiveness as therapeutic colitis. Treatment of male Swiss Albino rats ethanol (50%) and trinitrobenzenesulfonic acid (TNBS) (30 mg/kg) produced evidenced by histopathologic damage inflammatory alterations, lipid peroxidation [increased malondialdehyde (MDA) levels], enhanced neutrophil infiltration myeloperoxidase (MPO) activity] without marked...
A simple and rugged method of analysis for grayanotoxins I III in honey using liquid chromatography triple quadrupole mass spectrometry with electrospray ionization was developed. This paper describes the first LC-MS/MS quantitation confirmation "dilute-and-shoot" sample preparation approach. Honey diluted 10-fold methanol-water (1:4 v/v) prior to analysis. Chromatographic separation achieved on a reversed phase HPLC column water-methanol gradient 0.1% acetic acid. The fully validated...
In this study the Fourier transform-near infrared (FT-NIR) spectroscopy technique was used to predict fatty acid and sterol content of sesame. For purpose, partial least square regression (PLS-R)-based prediction models were developed, which relate FT-NIR spectra reference GC measurements. total, 39 sesame samples collected from local producers around Muğla Province. Sesame oil extracted seeds by using a screw press analyzed without any refining. The results showed that among different acids...
A broad range of evidence has confirmed that natural products and essential oils might have the potential to suppress COVID-19 infection. Therefore, this study aimed develop an oral/throat spray formulation for prophylactic use in oral cavity or help treatment modalities. Based on a reference survey, several oils, cold-pressed oil, propolis were selected, cytotoxicity antiviral activity each component developed examined against severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2)...
Latent heat storage systems are applied to keep temperature of a local environment within constant range. The process takes place via release/storage latent during freezing/melting corresponding phase change material embedded in shape stabilizer, which is the scaffold keeping stationary its molten form. In this work, highly siliceous ZSM-5 and modified versions thereof were chosen as stabilizers for molecular polymeric materials (namely lauric acid polyethylene glycol), be impregnated using...
In this study, the efficiency of using zeolite-based adsorbents in a solid phase extraction (SPE) procedure α-tocopherol and β-sitosterol isolation from Sunflower Oil Deodorizer Distillate (SuDOD) without pre-treatment was investigated. The results showed that 99.2% 97.3% were successfully isolated as pure fractions SuDOD, when desilicated ZSM-5-type zeolite (DSiZSM-5) used adsorbent on SPE. A simple rapid HPLC method for simultaneous analysis developed validated according to AOAC...