Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Medicine and Health Sciences
Inhibition Of Bacterial Growth And Biofilm Production By Metabolites From Hypericum Spp, S.A. Sarkisian, G.E. Henry, K.L. Laplant, D.C. Rowley
Inhibition Of Bacterial Growth And Biofilm Production By Metabolites From Hypericum Spp, S.A. Sarkisian, G.E. Henry, K.L. Laplant, D.C. Rowley
Discovery@URI
Biofilm embedded bacterial pathogens such as Staphylococcus spp., Escherichia coli, Pseudomonas aeruginosa, and Acinetobacter baumannii are difficult to eradicate and are major sources of bacterial infections. New drugs are needed to combat these pathogens. Hypericum is a plant genus that contains species known to have antimicrobial properties. However, the specific metabolites responsible for the antimicrobial properties are not entirely known, nor have most compounds been tested as inhibitors of biofilm development. The investigation presented here tested seven secondary metabolites isolated from the species Hypericum densiflorum, Hypericum ellipticum, Hypericum prolificum and Hypericum punctatum as inhibitors of bacterial growth and biofilm production. …