Zobrazeno 1 - 10
of 288
pro vyhledávání: '"José F Siqueira"'
Autor:
Karen Brisson-Suárez, José F. Siqueira, Flávio R. F. Alves, Andrea F. Campello, Renata C. V. Rodrigues, Danielle D. Voigt, Kaline Romeiro, Simone C. Loyola-Fonseca, Fabiano L. Heggendorn, Ibrahimu Mdala, Isabela N. Rôças
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract This ex vivo study devised an analytical ex vivo method for infection/disinfection of simulated lateral canals located in the middle and apical segments of the root. The antibacterial effects of supplementary approaches were tested in this m
Externí odkaz:
https://doaj.org/article/1b273182580844e3a5634abdd559d19f
Autor:
Isabela N Rôças, José F Siqueira
Publikováno v:
PLoS ONE, Vol 13, Iss 1, p e0190469 (2018)
Acute apical abscess is caused by bacteria that leave the infected dental root canal to invade the periodontal tissues. Most species occurring in abscesses are also found in asymptomatic infections; therefore, the possibility exists that not only the
Externí odkaz:
https://doaj.org/article/83e2beebddd943a481f6c74f4f597435
Publikováno v:
PLoS ONE, Vol 11, Iss 9, p e0162887 (2016)
Bacteria present in the apical root canal system are directly involved with the pathogenesis of post-treatment apical periodontitis. This study used a next-generation sequencing approach to identify the bacterial taxa occurring in cryopulverized apic
Externí odkaz:
https://doaj.org/article/69925ae0753e4481b716fc3e3d62ed74
Autor:
Isabela N Rôças, Flávio R F Alves, Caio T C C Rachid, Kenio C Lima, Isauremi V Assunção, Patrícia N Gomes, José F Siqueira
Publikováno v:
PLoS ONE, Vol 11, Iss 5, p e0154653 (2016)
This study used a next-generation sequencing approach to identify the bacterial taxa occurring in the advanced front of caries biofilms associated with pulp exposure and irreversible pulpitis. Samples were taken from the deepest layer of dentinal car
Externí odkaz:
https://doaj.org/article/8aad5b2555e3400d97560e5473a46314
Autor:
José Claudio Provenzano, José F Siqueira, Isabela N Rôças, Romênia R Domingues, Adriana F Paes Leme, Márcia R S Silva
Publikováno v:
PLoS ONE, Vol 8, Iss 10, p e76108 (2013)
Analysis of the metaproteome of microbial communities is important to provide an insight of community physiology and pathogenicity. This study evaluated the metaproteome of endodontic infections associated with acute apical abscesses and asymptomatic
Externí odkaz:
https://doaj.org/article/a8dafa7e03e047c888a250b9aa30476d
Autor:
Adriana L Santos, José F Siqueira, Isabela N Rôças, Ederson C Jesus, Alexandre S Rosado, James M Tiedje
Publikováno v:
PLoS ONE, Vol 6, Iss 11, p e28088 (2011)
This study performed barcoded multiplex pyrosequencing with a 454 FLX instrument to compare the microbiota of dental root canal infections associated with acute (symptomatic) or chronic (asymptomatic) apical periodontitis. Analysis of samples from 9
Externí odkaz:
https://doaj.org/article/47b0f205382f428f86825daec22d0bef
Akademický článek
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Publikováno v:
Applied Sciences, Vol 12, Iss 20, p 10217 (2022)
Adequate removal of the previous filling material may be pivotal to a favorable outcome of root canal retreatment of teeth with post-treatment periodontitis in order to permit the access of irrigants and medicaments to persistent bacteria. However, e
Externí odkaz:
https://doaj.org/article/e99b229f775243a5897b2818e49b0270
Autor:
Isabela N. Rôças, José C. Provenzano, Monica S. Neves, Flávio R.F. Alves, Lucio S. Gonçalves, José F. Siqueira
Publikováno v:
Journal of Endodontics. 49:55-61
This clinical study evaluated the antibacterial effects of calcium hydroxide associated with different vehicles during the treatment of infected teeth with apical periodontitis.Bacteriologic samples were taken from 90 necrotic root canals of teeth wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21d64eb599b2bba92366dc2e12b3f612
https://doi.org/10.1016/j.joen.2022.10.008
https://doi.org/10.1016/j.joen.2022.10.008