Phytochemical Composition and Biological Activities of Philippine Premna serratifolia L. Crude and Solvent-Partitioned Leaf Extracts
Premna serratifolia L. is a medicinal plant widely used in traditional medicine, known for its diverse pharmacological properties. This study evaluated the phytochemical composition, antioxidant, antibacterial, and antiurolithiatic activities of the crude methanolic extract and solvent-partitioned fractions—hexane (HXE...