Results 71 to 80 of about 41,725 (244)

Simultaneous surface acoustic wave and surface plasmon resonance measurements: electrodeposition and biological interactions monitoring

open access: yes, 2003
We present results from an instrument combining surface acoustic wave (SAW) propagation and surface plasmon resonance (SPR) measurements. The objective is to use two independent methods, the former based on adsorbed mass change measurements and the ...
Campitelli, A.   +5 more
core   +1 more source

Cytotoxic effects of two acid solutions and 2.5% sodium hypochlorite used in endodontic therapy [PDF]

open access: yes, 2010
Aim: To evaluate the cytotoxicity of 15% citric acid, 5% phosphoric acid and 2.5% NaOCl on cultured fibroblasts using MTT colorimetric assay. Methodology: Irrigating solutions of 5% phosphoric acid, 15% citric acid, and 2.5% NaOCl, diluted at 0.1% and ...
Ferrer Luque, Carmen María   +2 more
core   +1 more source

Effect of Endodontic Sealers on the Bond Strength of Glass Fibre Posts: A Systematic Review

open access: yesAustralian Endodontic Journal, EarlyView.
ABSTRACT This systematic review evaluated the influence of resin‐based, eugenol‐based and bioceramic endodontic sealers on the bond strength of glass fibre posts cemented with resin cements. Searches were conducted in PubMed, Scopus, Web of Science, Cochrane Library, Google Scholar and Embase, including in vitro studies using human or bovine teeth ...
Thiago Bessa Marconato Antunes   +7 more
wiley   +1 more source

The effects of ethylenediamine tetraacetic acid, peracetic acid, and etidronic acid on the tissue dissolution capacity of sodium hypochlorite: in vitro

open access: yesActa Odontologica Turcica, 2017
Objective: The aim of this study was to evaluate the effects of 18% ethylenediamine tetraacetic acid (EDTA), 2% peracetic acid (PAA), and 9% etidronic acid (HEBP) on the organic tissue dissolution activity of sodium hypochlorite (NaOCl). Materials and
Özgür İlke Atasoy Ulusoy   +2 more
doaj   +1 more source

Effect of different chelating agents on bovine tissue dissolving capacity of sodium hypochlorite

open access: yesEndodontology, 2020
Background: The success of endodontic therapy depends on thorough cleaning of the canal system. This is done by the use of various irrigants together with mechanical cleaning.
Nishant Vyavahare   +5 more
doaj   +1 more source

In vitro susceptibility of e.faecalis and c.albicans isolates from apical periodontitis to common antimicrobial agents, antibiotics and antifungal medicaments [PDF]

open access: yes, 2012
The aim of this study was to evaluate in vitro antimicrobial activity of 4 antibiotic agents (for E.faecalis) and 4 antifungal agents (for C.albicans) by agar dilution method.
Akcimen, Beril   +6 more
core   +1 more source

Enterococcus faecalis and Endodontic Treatment Failure: A Qualitative Systematic Review of Its Role and Elimination Strategies

open access: yesAustralian Endodontic Journal, EarlyView.
ABSTRACT The aim of this study was to synthesize evidence on the influence of Enterococcus faecalis on endodontic treatment failure and strategies for its elimination. This study followed the Preferred Reporting Items for Systematic Reviews and Meta‐Analyses (PRISMA) guidelines and was registered in PROSPERO (CRD420251022741).
Francine Santos Fernandes de Lima   +1 more
wiley   +1 more source

AVALIAÇÃO IN VITRO DA REMOÇÃO DE LAMA DENTINÁRIA ASSOCIANDO DIFERENTES CONCENTRAÇÕES DE HIPOCLORITO DE SÓDIO

open access: yesRevista UniVap, 2017
O objetivo desse trabalho foi avaliar, por microscopia eletrônica de varredura, a remoção da lama dentinária do canal radicular, após o emprego de NaOCl a 1% e 2,5%, associado ou não ao creme de endo PTC como substância química auxiliar e utilizando ...
Amanda Campos   +2 more
doaj   +1 more source

Xylanase Activity of Streptomyces Violascences BF 3.10 on Xylan Corncobs and Its Xylooligosaccharide Production [PDF]

open access: yes, 2015
Corn is one of the important carbohydrate sources in Indonesia that is mainly used for food and industrial materials. In addition, the byproducts of corn, such as corncobs, have been reported as xylan-containing materials that can be utilized as ...
Meryandini, A. (A)   +2 more
core  

Fatigue behaviour of root filled teeth: The role of endodontic sealers and restorative techniques

open access: yesEuropean Journal of Oral Sciences, EarlyView.
Abstract This in vitro study aimed to evaluate the fatigue behaviour of root canal treated teeth, filled with either AH Plus Jet (AHP) or AH Plus Bioceramic Sealer (AHPB) and rehabilitated with either mesio‐occlusal‐distal (MOD) restorations (direct resin composite) or endocrowns (indirect resin composite).
Andressa Weber Vargas   +5 more
wiley   +1 more source

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