Matches in SemOpenAlex for { <https://semopenalex.org/work/W3126524894> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W3126524894 endingPage "44" @default.
- W3126524894 startingPage "41" @default.
- W3126524894 abstract "The study of the microflora of the oral cavity plays an important role in establishing the pathogenetic mechanisms of purulent-inflammatory diseases of periodontal tissues. The human oral includes more than 700 species of microorganisms that inhabit various habitats, including teeth, gums, tongue, cheeks, hard and soft palate, and tonsils. The term microbiome was coined in 2001 by Joshua Lederberg to denote the ecological set of commensal, symbiotic and pathogenic microorganisms in our body that play the role of determinants of health and disease. Under the influence of various factors in the qualitative and quantitative composition of the microflora of the oral cavity there are changes. Her condition is influenced by lifestyle, age, human nutrition, compliance with the rules of oral hygiene, as well as the presence of various diseases, including various disorders and diseases in the oral cavity, and other factors. Because there is a constant flow of microorganisms that enter the oral cavity from the environment, it is necessary to distinguish them from endogenous species, which Theodore Rosebury called local microbes or normal microflora. It is believed that the difference between them cannot be established directly by studies of human isolates alone. It is necessary to compare them with isolates from the external environment to determine which clones are rapidly restored in the host organism, or in the environment. Analysis of the oral of healthy people using the latest advances in sequencing technology revealed that most species of bacterial microorganisms in healthy people are identical. Based on international research in recent years, a database of phylogenetic data on the human oral - Human Oral Microbiome Database (HOMD), which includes about 700 taxa (individual species and subgroups) and 13 types of Actinobacteria, Fusobacteria, Chlamidia, Chloroflexi, Furyarchaeota Proteobacteria Spirochaetes, SR1, Synergistetes, Tenericutes and TM7. HOMD is the first phylogenetic base of results, which aims to understand the health and development of human oral diseases (including caries, purulent-inflammatory periodontal diseases and others). In order to determine the relative number of taxa and to identify new species of oral microbiota, 36,043 clones of 16S rRNA genes with more than 1000 isolates were analyzed. The results revealed 1,179 taxa, of which about 280 species of bacteria were isolated culturally and received an official name, about 8% - cultivated but not named, and 68% were non-cultivated. Thus, it was confirmed that more than half of the species of bacteria existing in the oral cavity cannot be cultured on nutrient media. As for the classical bacteriological methods of research, they are obviously used to the greatest extent in routine practice, to study the state of the human microbiome, including the oral cavity. The search for new methods of prevention and treatment of purulent-inflammatory periodontal diseases is inextricably linked with the isolation of pure cultures of pathogens and the study of their biological properties: sensitivity to antibiotics, exposure to various physical factors (ultraviolet, laser radiation, relativistic electrons, etc.) cells.DOI: 10.5281/zenodo.4382168" @default.
- W3126524894 created "2021-02-15" @default.
- W3126524894 creator A5008332146 @default.
- W3126524894 creator A5027101427 @default.
- W3126524894 creator A5034765237 @default.
- W3126524894 creator A5055341597 @default.
- W3126524894 creator A5058435939 @default.
- W3126524894 creator A5077395715 @default.
- W3126524894 date "2020-01-01" @default.
- W3126524894 modified "2023-10-01" @default.
- W3126524894 title "Some aspects of studying the state of the oral microflora" @default.
- W3126524894 cites W1994080141 @default.
- W3126524894 cites W2056161590 @default.
- W3126524894 cites W2117522399 @default.
- W3126524894 cites W2121748291 @default.
- W3126524894 cites W2145966983 @default.
- W3126524894 cites W2402268220 @default.
- W3126524894 cites W2550965594 @default.
- W3126524894 cites W2725921700 @default.
- W3126524894 cites W2967068936 @default.
- W3126524894 cites W568346313 @default.
- W3126524894 hasPublicationYear "2020" @default.
- W3126524894 type Work @default.
- W3126524894 sameAs 3126524894 @default.
- W3126524894 citedByCount "0" @default.
- W3126524894 crossrefType "journal-article" @default.
- W3126524894 hasAuthorship W3126524894A5008332146 @default.
- W3126524894 hasAuthorship W3126524894A5027101427 @default.
- W3126524894 hasAuthorship W3126524894A5034765237 @default.
- W3126524894 hasAuthorship W3126524894A5055341597 @default.
- W3126524894 hasAuthorship W3126524894A5058435939 @default.
- W3126524894 hasAuthorship W3126524894A5077395715 @default.
- W3126524894 hasConcept C137858568 @default.
- W3126524894 hasConcept C142724271 @default.
- W3126524894 hasConcept C143121216 @default.
- W3126524894 hasConcept C158689903 @default.
- W3126524894 hasConcept C175605896 @default.
- W3126524894 hasConcept C199343813 @default.
- W3126524894 hasConcept C203014093 @default.
- W3126524894 hasConcept C2779744641 @default.
- W3126524894 hasConcept C2910160754 @default.
- W3126524894 hasConcept C2986629439 @default.
- W3126524894 hasConcept C523546767 @default.
- W3126524894 hasConcept C54355233 @default.
- W3126524894 hasConcept C71924100 @default.
- W3126524894 hasConcept C86803240 @default.
- W3126524894 hasConcept C89423630 @default.
- W3126524894 hasConcept C91478284 @default.
- W3126524894 hasConceptScore W3126524894C137858568 @default.
- W3126524894 hasConceptScore W3126524894C142724271 @default.
- W3126524894 hasConceptScore W3126524894C143121216 @default.
- W3126524894 hasConceptScore W3126524894C158689903 @default.
- W3126524894 hasConceptScore W3126524894C175605896 @default.
- W3126524894 hasConceptScore W3126524894C199343813 @default.
- W3126524894 hasConceptScore W3126524894C203014093 @default.
- W3126524894 hasConceptScore W3126524894C2779744641 @default.
- W3126524894 hasConceptScore W3126524894C2910160754 @default.
- W3126524894 hasConceptScore W3126524894C2986629439 @default.
- W3126524894 hasConceptScore W3126524894C523546767 @default.
- W3126524894 hasConceptScore W3126524894C54355233 @default.
- W3126524894 hasConceptScore W3126524894C71924100 @default.
- W3126524894 hasConceptScore W3126524894C86803240 @default.
- W3126524894 hasConceptScore W3126524894C89423630 @default.
- W3126524894 hasConceptScore W3126524894C91478284 @default.
- W3126524894 hasIssue "4" @default.
- W3126524894 hasLocation W31265248941 @default.
- W3126524894 hasOpenAccess W3126524894 @default.
- W3126524894 hasPrimaryLocation W31265248941 @default.
- W3126524894 hasRelatedWork W1499446987 @default.
- W3126524894 hasRelatedWork W1976951280 @default.
- W3126524894 hasRelatedWork W1979490279 @default.
- W3126524894 hasRelatedWork W2005821403 @default.
- W3126524894 hasRelatedWork W2035434042 @default.
- W3126524894 hasRelatedWork W2042295984 @default.
- W3126524894 hasRelatedWork W2046118138 @default.
- W3126524894 hasRelatedWork W2149575667 @default.
- W3126524894 hasRelatedWork W2401118797 @default.
- W3126524894 hasRelatedWork W2415937369 @default.
- W3126524894 hasRelatedWork W2495339978 @default.
- W3126524894 hasRelatedWork W2560819093 @default.
- W3126524894 hasRelatedWork W2735094314 @default.
- W3126524894 hasRelatedWork W2794046657 @default.
- W3126524894 hasRelatedWork W2991629778 @default.
- W3126524894 hasRelatedWork W3044710959 @default.
- W3126524894 hasRelatedWork W3085533797 @default.
- W3126524894 hasRelatedWork W3111339139 @default.
- W3126524894 hasRelatedWork W179372102 @default.
- W3126524894 hasRelatedWork W2189537144 @default.
- W3126524894 isParatext "false" @default.
- W3126524894 isRetracted "false" @default.
- W3126524894 magId "3126524894" @default.
- W3126524894 workType "article" @default.