A5037676249- Essential Oils and Antimicrobial Activity
- Spectroscopy and Chemometric Analyses
- Metabolism and Genetic Disorders
- Phytochemical and Pharmacological Studies
- Chemical and Physical Properties in Aqueous Solutions
- Metabolomics and Mass Spectrometry Studies
- Ionic liquids properties and applications
- Electrochemical sensors and biosensors
- Alkaloids: synthesis and pharmacology
- Analytical Chemistry and Chromatography
- Cassava research and cyanide
- Per- and polyfluoroalkyl substances research
- Mercury impact and mitigation studies
- Plant chemical constituents analysis
- Toxic Organic Pollutants Impact
- Effects and risks of endocrine disrupting chemicals
- Phytochemistry and Biological Activities
- Phytochemicals and Antioxidant Activities
- Pesticide Residue Analysis and Safety
- Heavy Metal Exposure and Toxicity
- Heavy metals in environment
- Analytical Methods in Pharmaceuticals
University Frères Mentouri Constantine 1
2021-2024
University of Constantine 3
2023-2024
Université Constantine 2
2023
This study aimed to develop a fast, accurate, and precise high-performance liquid chromatography with UV detection method for simultaneous analysis of underivatized phenylalanine (Phe) tyrosine (Tyr) in biological samples. Separation the analytes was accomplished using Discovery HS F5-3 column, which offered better retention peak symmetry tested analytes. Chromatographic conditions were optimized central composite experimental design, three factors investigated: concentration ammonium...
Phenolic compounds, naturally present in plants, are particularly relevant as nutraceutics for their antioxidant activities. Here, choline chloride-based natural deep eutectic solvents (NaDESs) were used efficient extraction of total phenolic compounds (TPC) from leaves, pods and roots Rhamnusalaternus plant. In each extract, the polyphenols content activity evaluated. More, antibacterial was carried out against Gram-positive Gram-negative bacteria. The investigated extracts presented...