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Article

Beta-lactamic resistance profiles in Porphyromonas, Prevotella, and Parvimonas species isolated from acute endodontic infections.

Journal of endodontics - 1 Mar 2014

Montagner Francisco, Jacinto Rogério Castilho, Correa Signoretti Fernanda Graziela, Scheffer de Mattos Vanessa, Grecca Fabiana Soares, Gomes Brenda Paula Figueiredo de Almeida

Abstract excerpt

INTRODUCTION: Susceptibility to beta-lactamic agents has changed among anaerobic isolates from acute endodontic infections. The aim of the present study was to determine the prevalence of the cfxA/cfxA2 gene in Prevotella spp., Porphyromonas spp., and Parviomonas micra strains and show its phenotypic expression. METHODS: Root canal samples from teeth with acute endodontic infections were collected and...

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Identifiers

PMID: 24565649
DOI: 10.1016/j.joen.2013.10.037

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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