Phenolic Compound Profiles, Cytotoxic, Antioxidant, Antimicrobial Potentials and Molecular Docking Studies of Methanolic Extracts.

Since is a genus with many important medicinal plant species, the present work aimed to investigate the phytochemical composition and some biological activities of . The methanolic fractions of four organs (stems, flowers, leaves, root and whole plant) were quantified and identified by Liquid Chromatography Electrospray Ionization Tandem Mass Spectrometry (LC-ESI-MS/MS) analysis. Hesperidin, hyperoside, -hydroxybenzoic acid, protocatechuic acid and -coumaric acid were identified as main compounds among the extracts.

Quercetin: Synergistic Interaction with Antibiotics against Colistin-Resistant .

Infections caused by resistant strains of are now a global problem that requires the immediate development of new antimicrobial drugs. Combination therapy is one of the strategies used to solve this problem. Based on this information, the purpose of this study was to determine whether quercetin (QUE), in combination with three antibiotics, is effective against colistin-resistant strains (ColR-Ab).