BiofilmsColony Count, MicrobialPlanktonBacterial AdhesionPseudomonas aeruginosaMicrobial ViabilityMicroscopy, Electron, ScanningGene Expression Regulation, BacterialBacterial ProteinsCulture MediaCandida albicansQuorum SensingStreptococcus mutansBacterial Physiological PhenomenaAnti-Bacterial AgentsBacteriaPolysaccharides, BacterialColony-Forming Units AssayMicroscopy, ConfocalColony CollapseStreptococcus oralisStaphylococcus epidermidisMicrobial InteractionsStaphylococcus aureusAgarMicrobial Sensitivity TestsDental PlaqueDisinfectantsAntsEquipment ContaminationDNA, BacterialCetylpyridinium