Publications by authors named "J A I P Jayakody"
Article Synopsis
- Asteraceae plants are recognized globally for their potential as herbal remedies, but understanding how extraction methods affect bioactive compound yields is crucial for their use in food, cosmetics, and pharmaceuticals.
- Previous studies have largely ignored the impact of solvent selection on extraction efficiency, focusing instead on individual species' activities or compositions.
- This work aims to analyze extraction techniques and solvent properties to highlight the importance of continued research and clinical trials, ultimately showcasing the potential of Asteraceae plants in various industries.
Objectives: This study examined the evidence of the prevalence of psychological distress and poor sleep among medical students and its associations during an economic crisis.
Design: This was a cross-sectional study using an online questionnaire. It included the Depression Anxiety Stress Scales and Pittsburgh Sleep Quality Index (PSQI).
A comprehensive variable temperature, pressure and frequency multinuclear (H, H, and F) magnetic resonance study was undertaken on selectively deuterated 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)amide (BMIM TFSA) ionic liquid isotopologues. This study builds on our earlier investigation of the effects of increasing alkyl chain length on diffusion and dynamics in imidazolium-based TFSA ionic liquids. Fast field cycling H T data revealed multiple modes of motion.
View Article and Find Full Text PDFIn Sri Lankan ethnomedicate it is claimed the flowers of Nyctanthes arbo-tristis is effective in the treatment of inflammatory conditions but this has not been scientifically validated. This experiment was carried to investigate the antinflammatory potential of hot water infusion of Nyctanthes arbo-tristis flowers. Oral antiinflammatory activity of hot water infusion of Nyctanthes arbo-tristis flowers (concentrations: 3.
View Article and Find Full Text PDFScoparia dulcis Linn (Family: Scrophulariaceae, Sinhala: WalKoththamalli) is a perennial herb growing in many tropical countries including Sri Lanka. Traditional Physicians in rural down south areas apply crushed S. dulcis plant on cuts and bruises to stop bleeding.
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