Publications by authors named "Raymundo Alejandro Perez-Hernandez"
Background: The resistance to antibiotics shown by some dermatological pathogenic microorganisms has increased the interest of pharmaceutical and cosmetic industries in developing natural products that possess different biological activities, including antimicrobial effects.
Methods: In the present investigation, the antibacterial activity of ethanolic extracts of aerial part and leaves and seed was evaluated against resistant strains of isolated from skin lesions and against ATCC 25923 (reference strain). Column chromatography (CC) and preparative thin-layer chromatography (PTLC) were used to obtain separate fractions of the seed extract of .