Phytochemical investigation of Polyscias guilfoylei leaves extract (PGE) led to the isolation of nine compounds, that is, ent-labda-8(17),13-diene-15,18-diol (1), stigmasterol (2), spinasterol (3), N-(1,3-dihydroxyoctadecan-2-yl) palmitamide (4), panaxydiol (5),
Antibacterial activity of extracts of Polyscias filicifolia biomass from bioreactor and callus was determined using the agar disc-diffusion method. The microorganisms Staphylococcus aureus (three strains) showed the highest sensitivity to extracts of P. filicifolia biomass from a bioreactor. The