Influence of age on the reactivity of the BANA test among Brazilian children.

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dc.contributor.authorOrrico, S. R.
dc.contributor.authorde Toledo, B. E.
dc.contributor.authorFonseca, L.
dc.contributor.authorIto, I. Y.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:17:30Z
dc.date.available2014-05-27T11:17:30Z
dc.date.issued1992-12-01
dc.description.abstractThree hundred and twenty samples of subgingival plaque were obtained from 80 caucasian girls, ranging from 10 to 13 years of age. The samples were analyzed to verify the influence of age upon colonization of the gingival sulcus by microorganisms potentially pathogenic to the periodontal tissues. The gingival and plaque status were evaluated through the gingival index (GI) and plaque index (PlI) and the microflora was assessed by the enzymatic method benzoyl-arginine-naphthylamide (BANA). The results of the BANA test were positive for 62.50% of the tested individuals and 40% of the examined sites. The influence of age was statistically significant on BANA reactivity, and the number of positive sites was greater at 11 (57.5%) than at 12 years (28.8%).en
dc.format.extent115-122
dc.identifierhttp://www.forp.usp.br/bdj/bdj2(2)/pdf/v2n02a04.pdf
dc.identifier.citationBrazilian dental journal, v. 2, n. 2, p. 115-122, 1992.
dc.identifier.file2-s2.0-0027016221.pdf
dc.identifier.issn0103-6440
dc.identifier.scopus2-s2.0-0027016221
dc.identifier.urihttp://hdl.handle.net/11449/64314
dc.language.isoeng
dc.relation.ispartofBrazilian Dental Journal
dc.relation.ispartofsjr0,476
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectBenzoylarginine 2 Naphthylamide
dc.subjectn benzoylarginine 2 naphthylamide
dc.subjectadolescent
dc.subjectage
dc.subjectBrazil
dc.subjectchi square distribution
dc.subjectchild
dc.subjectfemale
dc.subjecthuman
dc.subjectisolation and purification
dc.subjectmetabolism
dc.subjectmicrobiological examination
dc.subjectmicrobiology
dc.subjectspirochete
dc.subjecttooth plaque
dc.subjectAdolescent
dc.subjectAge Factors
dc.subjectBacteriological Techniques
dc.subjectBenzoylarginine-2-Naphthylamide
dc.subjectChi-Square Distribution
dc.subjectChild
dc.subjectDental Plaque
dc.subjectFemale
dc.subjectHuman
dc.subjectSpirochaetales
dc.titleInfluence of age on the reactivity of the BANA test among Brazilian children.en
dc.typeArtigo
dcterms.licensehttp://www.scielo.br/revistas/bdj/paboutj.htm
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Odontologia, Araraquarapt

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