• commensal
  • Redefining the human oral mycobiome with improved practices in amplicon-based taxonomy: discovery of Malassezia as a prominent commensal. (uchc.edu)
  • surfaces
  • 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)
  • The bacterial biofilm on the implant surfaces is similar to the one in periodontal disease. (hindawi.com)
  • Cleaning the surfaces can be through mechanical (dental curettes, ultrasonic scalers, and air-powder abrasive) and chemical (citric acid, H 2 O 2 , chlorhexidine digluconate, and EDTA) procedures, in association with local or systemic antibiotics [ 8 , 9 ]. (hindawi.com)
  • Tooth-associated communities were distinct, but not entirely dissimilar, from other oral surfaces. (biomedcentral.com)
  • gingival
  • Symptoms may include the following: Redness or bleeding of gums while brushing teeth, using dental floss or biting into hard food (e.g. apples) (though this may occur even in gingivitis, where there is no attachment loss) Gum swelling that recurs Halitosis, or bad breath, and a persistent metallic taste in the mouth Gingival recession, resulting in apparent lengthening of teeth. (wikipedia.org)
  • in a well-maintained population who practises oral home care and has regular check-ups, the incidence of incipient periodontal destruction increases with age, the highest rate occurs between 50 and 60 years, and gingival recession is the predominant lesion before 40 years, while periodontal pocketing is the principal mode of destruction between 50 and 60 years of age. (wikipedia.org)
  • and amount of gingival crevicular fluid determine the composition of the biofilm. (coursera.org)
  • composition
  • in particular, a composition for inhibiting quorum sensing and a composition for preventing and/or treating oral bacterial diseases, the composition comprising D-galactose, and a method of inhibiting quorum sensing and a method of preventing and/or treating oral bacterial diseases, the method comprising administering D-galactose. (patentsencyclopedia.com)
  • Collectively, these reports conclude that biomarkers of different biological origin may be adequately assessed in saliva samples and support the concept that the biological composition of saliva reflects individual oral health status. (peerj.com)
  • This study aimed to investigate in vitro the ability of probiotic Lactobacillus rhamnosus GG (L.GG) to integrate in oral biofilm and affect its species composition. (beds.ac.uk)
  • Gradually, more bacteria adhere and the composition of the biofilm becomes more diverse. (coursera.org)
  • pathogen
  • Henderson B, Nair SP, Ward JM, Wilson M. Molecular pathogenicity of the oral opportunistic pathogen Actinobacillus actinomycetemcomitans. (innovareacademics.in)
  • compositions
  • The compositions are generally functional foods or oral preparations which comprises one or more extracts, for example particular low molecular weight extracts, of natural products (Shiitake mushroom, chicory and\or raspberry). (sumobrain.com)
  • If there is a core, then it would be possible to associate certain community compositions with disease states, which is one of the goals of the Human Microbiome Project. (wikipedia.org)
  • In one embodiment, the subject invention provides anti-biofilm compositions comprising one or more probiotic organisms, anti-microbial honey, and other ingredients such as prebiotic compounds, other hive products, green tea derivatives, other plant derivatives, and vitamin D3. (freepatentsonline.com)
  • interactions
  • These new research directions made oral microbiologists truly appreciate the fact that the whole is much more than the simple sum of its parts, since the interactions between different components resulted in many new physiological functions which cannot be observed with individual components. (pubmedcentralcanada.ca)
  • characterization
  • Van Houdt, Rob et al, FEMS Microbiological Letters, vol. 246, 2005, pages 265-272, Genotypic and phenotypic characterization of a biofilm-forming Serratia plymuthica isolate from a raw vegatable processing line. (freepatentsonline.com)
  • Oral Microbiome Characterization in Murine Models. (uchc.edu)
  • albicans
  • This in vitro study illustrates that C. albicans should not be disregarded in healthy oral ecosystems, as it has the potential to influence bacteria significantly. (pubmedcentralcanada.ca)
  • pathogens
  • Beyond the potential anti-inflammatory effects, the first study to demonstrate potential antibacterial activity of omega-3 against oral pathogens was reported by Dr Brad Huang and Dr Jeff Ebersole from the Center for Oral Health Research at University of Kentucky's College of Dentistry. (nutraingredients-usa.com)
  • For a very long time, oral microbiologists endeavored to use reductionism to identify the key genes or key pathogens responsible for oral microbial pathogenesis. (pubmedcentralcanada.ca)
  • Traditional research on mobile invasion by periodontal pathogens possess generally included monocultures of bacterias regardless of the polymicrobial character of dental bacterial communities. (paccon2016.com)
  • Transplantation-associated long-term immunosuppression promotes oral colonization by potentially opportunistic pathogens without impacting other members of the salivary bacteriome. (uchc.edu)
  • inflammatory
  • The potential anti-inflammatory effects of omega-3 were touted to be behind the potential for DHA (docosahexaenoic acid) to decrease the risk of dental diseases. (nutraingredients-usa.com)
  • Peri-implant disease may be defined as a pathologic condition including inflammatory and other kinds of lesions affecting the soft and/or hard tissues surrounding a dental implant [ 1 ]. (hindawi.com)
  • hygiene
  • 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)
  • If oral hygiene is not maintained properly all will suffer from bad breath. (thehealthsuccesssite.com)
  • If oral hygiene is not maintained properly the mouth becomes the seat for millions of bacteria which produce offenssive gases by degrading the food debris. (thehealthsuccesssite.com)
  • Caries are common in schoolgoing children and in those who donot maintain proper oral hygiene .Calcium and vitamin deficiency can also predispose caries. (thehealthsuccesssite.com)
  • 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)
  • microbiota
  • Those that are expected to be present, and that under normal circumstances do not cause disease, are sometimes deemed normal flora or normal microbiota. (wikipedia.org)
  • Additionally, research has correlated poor oral heath and the resulting ability of the oral microbiota to invade the body to affect cardiac health as well as cognitive function. (wikipedia.org)
  • Similar bacterial proteomes in healthy and diseased individuals suggests that the salivary microbiota predominantly thrives in a planktonic state expressing no disease-associated characteristics of metabolic activity. (peerj.com)
  • mechanisms
  • Oral bacteria have evolved mechanisms to sense their environment and evade or modify the host. (wikipedia.org)
  • Collectively, these results suggest that lipid raft-mediated process is at least one of the potential mechanisms involved in fusobacterium-modulated host cell invasion by has been proposed as a possible mechanism of pathogenesis in periodontal and cardiovascular diseases [3C (paccon2016.com)