A5043258605- Insect and Pesticide Research
- Bee Products Chemical Analysis
- Essential Oils and Antimicrobial Activity
- Edible Oils Quality and Analysis
- Phytochemicals and Antioxidant Activities
- Pharmacological Effects and Assays
- Spectroscopy and Chemometric Analyses
- Proteins in Food Systems
- Water Quality Monitoring and Analysis
- Healthcare and Venom Research
- Advanced Chemical Sensor Technologies
- Food Chemistry and Fat Analysis
- Pharmaceutical and Antibiotic Environmental Impacts
- Water Quality and Pollution Assessment
- Aquaculture Nutrition and Growth
- Solar-Powered Water Purification Methods
- Enzyme Catalysis and Immobilization
- Meat and Animal Product Quality
- Pesticide Residue Analysis and Safety
National and Kapodistrian University of Athens
2015-2023
A wide-scope screening methodology has been developed for the identification of veterinary drugs and pharmaceuticals in fish tissue milk using ultrahigh-performance liquid chromatography quadrupole time-of-flight mass spectrometry (UHPLC-QTOF MS). The method was validated a qualitative approach at two concentration levels. detection residues accomplished by retention time, accurate mass, isotopic fit an in-house database. Product-ion spectra were used unequivocal compounds. Generic sample...
Honey consumption is attributed to potentially advantageous effects on human health due its antioxidant capacity as well anti-inflammatory and antimicrobial activity, which are mainly related phenolic compound content. Phenolic compounds secondary metabolites of plants, their content in honey primarily affected by the botanical geographical origin. In this study, a high-resolution mass spectrometry (HRMS) method was applied determine profile various matrices investigate authenticity markers....
Honey is a highly consumed commodity due to its potential health benefits upon certain consumption, resulting in high market price. This fact indicates the need protect honey from fraudulent acts by delivering comprehensive analytical methodologies. In this study, targeted, suspect and non-targeted metabolomic workflows were applied identify botanical origin markers of Greek honey. Blossom samples (n = 62) unifloral fir 10), oak 24), pine 39) thyme 34) honeys analyzed using an...
In this study, an overall survey regarding the determination of several bioactive compounds in olive fruit is presented. Two methodologies were developed, one UPLC-Q-TOF-MS method for phenolic and HPLC-DAD methodology targeting pigments (chlorophylls carotenoids), tocopherols (α-, β, -γ, δ-) squalene. Target suspect screening workflows developed thorough fingerprinting fraction olives. Both methods validated, presenting excellent performance characteristics, can be used as reliable tools...
The determination of volatile compounds is essential for the chemical characterisation honey's aroma and its correlation to sensory profile botanical origin. present study describes development, optimization validation a new, simple reliable method in honey using headspace solid-phase microextraction combined with gas chromatography/mass spectrometry (HS-SPME-GC-MS). SPME conditions showed that ratio honey: water (2:1) incubation temperature (60 °C) are most critical parameters. Gas...
The site of interest this study is Asopos river which located in Sterea Ellada, north Athens, and passes through areas where 20% total Greece industrial production takes place. extensive installation industries the area near river, uncontrolled disposal agricultural wastes into make water quality questionable. environmental problem basin known since 1969, due to detection high Cr (VI) concentrations ground samples with potential carcinogenic effects human health. However, probable occurrence...