• mutans
  • Our preliminary study already showed that cario-pathogen S. mutans displayed strain-dependent biofilm formation and antimicrobial resistance. (acta.nl)
  • S. mutans and other anaerobes are the initial colonisers of the tooth surface, and play a major role in the establishment of the early biofilm community. (wikipedia.org)
  • diseases
  • In 2011, researchers discovered that Fusobacterium flourishes in colon cancer cells, and is often also associated with ulcerative colitis, although researchers have not determined if the organism actually causes these diseases or if it simply flourishes in the environment these diseases create. (wikipedia.org)
  • With oral diseases being among the most prevalent in Western society [ 5 ], it is not surprising that the relation between microbial colonization and the development of oral diseases is well-established both for bacteria and for fungi. (pubmedcentralcanada.ca)
  • Oral diseases develop due to an imbalance between microbial colonization and the host. (pubmedcentralcanada.ca)
  • Bacteria then attach to the pellicle layer, form micro-colonies, and mature on the tooth, which can result in oral diseases. (wikipedia.org)
  • Both of these diseases originate from dental plaque, a complex mixture of numerous different bacteria that accumulates on tooth surfaces between cleaning procedures. (ncl.ac.uk)
  • Ecological theories of oral infectious diseases such as Marsh's ecological plaque hypothesis [ 3 ] and the recent polymicrobial synergy and dysbiosis model of disease development [ 4 ] emphasize the role of complex community changes as drivers of disease. (springer.com)
  • hygiene
  • Initial colonizers recognize receptors in the salivary pellicle that coats the enamel surface of teeth and are detected within minutes after oral hygiene measures. (asmscience.org)
  • Growth of the biofilm flourishes, and additional species may be added to the biofilm before the biofilm is removed by oral hygiene procedures. (asmscience.org)
  • There is professional agreement among dentists that smoking cessation and good oral hygiene are key to effective treatment and positive outcomes for patients. (wikipedia.org)
  • During the experiment individuals used AX mouthwash twice daily in absence of other oral hygiene measures. (frontiersin.org)
  • 1965) 13 in an experimental gingivitis study on dental students who were restrained from all oral hygiene measures for a period of three weeks. (periobasics.com)
  • synergistic
  • 6. The oral composition of claim 1 wherein the synergistic ratio ranges from about 1 part Magnolia Bark Extract to 1 part surface active agent up to about 4 parts Magnolia Bark Extract to 1 part surface active agent. (sumobrain.com)
  • 8. The oral composition of claim 7 wherein the synergistic ratio of Magnolia Bark Extract to sodium lauryl sulfate is about 2 parts Magnolia Bark Extract to 1 part sodium lauryl sulfate. (sumobrain.com)
  • formation
  • YANO A ET AL: "The inhibitory effects of mushroom extracts on sucrose-dependent oral biofilm formation. (sumobrain.com)
  • The following table provides a more detailed (six-step) explanation of biofilm formation: Different types of bacteria are normally present in the mouth. (wikipedia.org)
  • Bacterial biofilm formation, and the structure of biofilm matrices. (ncl.ac.uk)
  • Biofilm formation on artificial surfaces that are placed in the body is particularly problematic since, unlike our own tissues, the artificial surfaces do not contain protective mechanisms to limit microbial colonisation. (ncl.ac.uk)
  • Leading experts in the field will make you familiar with the fundamental concepts of microbiology and bacteriology such as single cell bacteria, biofilm formation, and acute and chronic infections. (coursera.org)
  • Biofilm formation with mixed cultures of Pseudomonas aeruginosa/Escherichia coli on silicone using artificial urine to mimic urinary catheters. (semanticscholar.org)
  • Enhanced biofilm formation and 3-chlorobenzoate degrading activity by the bacterial consortium of Burkholderia sp. (semanticscholar.org)
  • ecological
  • In oral health, the interdental spaces are a real ecological niche for which the body has few or no alternative defenses and where the traditional daily methods for control by disrupting biofilm are not adequate. (frontiersin.org)
  • Of all of the parts of the human body, the interdental (ID) space is a unique place, a real ecological niche, for which the body has few or no alternative defenses and where the traditional daily methods for control by disrupting biofilm are not adequate. (frontiersin.org)
  • Bacteria occupy the ecological niche provided by both the tooth surface and gingival epithelium. (wikipedia.org)
  • interdental
  • P. gingivalis was detected in 19% of healthy subjects and represents 0.02% of the interdental biofilm. (frontiersin.org)
  • T. forsythensis and T. denticola (0.02 and 0.04% of the interdental biofilm) were detected in 93 and 49% of healthy subjects, respectively. (frontiersin.org)
  • composition
  • An oral composition for oral cleansing, breath freshening, and anti-microbial benefits includes Magnolia Bark Extract in combination with a surface active agent. (sumobrain.com)
  • 2. The oral composition of claim 1 wherein the surface active agent comprises a bactericidal surface active agent. (sumobrain.com)
  • 3. The oral composition of claim 1 wherein the surface active agent comprises a salt selected from the group consisting of a sodium salt and an ammonium salt. (sumobrain.com)
  • 7. The oral composition of claim 1 wherein the surface active agent comprises sodium lauryl sulfate. (sumobrain.com)
  • 10. The oral composition of claim 1 wherein the surface active agent comprises lecithin. (sumobrain.com)
  • 11. The oral composition of claim 1 wherein the surface active agent comprises glycerol triacetate. (sumobrain.com)
  • 18. The oral composition of claim 1 wherein the surface active agent comprises about 0.001% to about 1.0% of the oral composition. (sumobrain.com)
  • Gradually, more bacteria adhere and the composition of the biofilm becomes more diverse. (coursera.org)
  • and amount of gingival crevicular fluid determine the composition of the biofilm. (coursera.org)
  • gingivalis
  • Following breakdown of the host's protective oral tissue barriers, P. gingivalis migrates to developing inflammatory pathologies that associate with Alzheimer's disease (AD). (frontiersin.org)
  • genome
  • Among sulfate-reducing bacteria, genome sequencing has shown that D. vulgaris has developed well-defined protective enzymatic oxygen-defense systems ( 5 , 24 ). (pnas.org)
  • receptors
  • Cell-cell contact is mediated by specific protein adhesins and often, as in the case of inter-species aggregation, by complementary polysaccharide receptors. (wikipedia.org)
  • flora
  • Although older sources state that Fusobacterium is part of the normal flora of the human oropharynx, the current consensus is that Fusobacterium should always be treated as a pathogen. (wikipedia.org)
  • Some Lactobacillus species have been associated with dental cavities although these bacteria are normally symbiotic in humans and are found in the gut flora. (wikipedia.org)
  • This prospective controlled clinical study investigated the change in the oral flora of patients who underwent tonsillectomy. (springer.com)