title: Photodynamic action of merocyanine 540 on Staphylococcus epidermidis biofilms.
mesh_terms: D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D018441:Biofilms / Q000187:drug effects* / Q000254:growth & development; D002462:Cell Membrane / Q000187:drug effects; D004307:Dose-Response Relationship, Radiation; D007834:Lasers; D018613:Microscopy, Confocal; D008855:Microscopy, Electron, Scanning; D017319:Photosensitizing Agents / Q000494:pharmacology*; D011744:Pyrimidinones / Q000494:pharmacology*; D013212:Staphylococcus epidermidis / Q000187:drug effects* / Q000254:growth & development
chemical_list: D000900:Anti-Bacterial Agents; D017319:Photosensitizing Agents; D011744:Pyrimidinones; C003954:merocyanine dye