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  2. Biofilm - Wikipedia

    en.wikipedia.org/wiki/Biofilm

    Biofilm dispersal induced bacteria to activate dispersal genes to actively depart from biofilms as single cells at consistent velocities but could not recolonize fresh surfaces. In contrast, biofilm disassembly by degradation of a biofilm exopolysaccharide released immotile aggregates at high initial velocities, enabling the bacteria to ...

  3. Biofilm prevention - Wikipedia

    en.wikipedia.org/wiki/Biofilm_prevention

    The C2DA inhibit methicillin resistant staphylococcus biofilm, but don't eliminate it. The mechanism of the biofilm inhibition by these molecules is still unknown. C2D is a medium of fatty acid chain that effect on staphylococcus aureus biofilm and dispersion of these biofilm. Pseudomonas aeruginosa is the main source for these molecules. [15]

  4. Dental plaque - Wikipedia

    en.wikipedia.org/wiki/Dental_plaque

    Supragingival biofilm is dental plaque that forms above the gums, and is the first kind of plaque to form after the brushing of the teeth. It commonly forms in between the teeth, in the pits and grooves of the teeth and along the gums. It is made up of mostly aerobic bacteria, meaning these bacteria need oxygen to survive.

  5. Periodontology - Wikipedia

    en.wikipedia.org/wiki/Periodontology

    Bacteria contained within the biofilm are protected by a slimy extracellular polysaccharide matrix which helps to protect them from the outside environment and chemotherapeutics agents. An example of a chemotherapeutic agent is an antiseptic such as chlorhexidine mouth-rinse or antibiotics.

  6. Oral microbiology - Wikipedia

    en.wikipedia.org/wiki/Oral_microbiology

    A dynamic equilibrium exists notably between the bacteria of dental plaque and the host's immune system, enabling the plaque to stay behind in the mouth when other biofilms are washed away. [19] In equilibrium, the bacterial biofilm produced by the fermentation of sugar in the mouth is quickly swept away by the saliva, except for dental plaque.

  7. Gingivitis - Wikipedia

    en.wikipedia.org/wiki/Gingivitis

    Gingivitis is a non-destructive disease that causes inflammation of the gums; [1] ulitis is an alternative term. [2] The most common form of gingivitis, and the most common form of periodontal disease overall, is in response to bacterial biofilms (also called plaque) that are attached to tooth surfaces, termed plaque-induced gingivitis.

  8. Periodontal pathogen - Wikipedia

    en.wikipedia.org/wiki/Periodontal_pathogen

    Periodontal pathogens are bacteria that have been shown to significantly contribute to periodontitis. Dental plaque, the precursor of periodontal disease, is a complex biofilm consisting mainly of bacteria, but also archaea, protozoa, fungi and viruses. Viruses that specifically infect bacteria—bacteriophages—are most common in the oral ...

  9. Persister cells - Wikipedia

    en.wikipedia.org/wiki/Persister_cells

    The usual active lifestyle can change and the bacteria can remain in intracellular vacuoles entering into a slow non-growing state of persistence thus promoting their survival from antibiotics. [12] Fungal persister cells are a common cause of recurring infections due to Candida albicans a common biofilm infection of implants. [5]