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Influence of desensitizing and anti-erosive toothpastes on dentine permeability: An in vitro study
(2019-01-01)
Objective: This study analyzed the effect of desensitizing and/or anti-erosive toothpastes on dentine permeability. Methods: One-mm dentin discs were prepared from human molars and exposed to EDTA solution (5 min, 17%). ...
Efeito de diversos protocolos de dessensibilização dentinária na obliteração de túbulos dentinários, resistência de união do sistema adesivo e formação de camada hibrida na dentina cervicalEffect of different desensitization protocols in dentinal obliteration of dentinal tubules, bond strength and formation of hybrid layer in the cervical dentin
(Universidade Estadual Paulista (Unesp), 2016)
Spectrophotometric and derivative spectrophotometric determination of nickel with hydroxynaphthol blue
(1996)
The reaction of nickel(II) cation with hydroxynaphthol blue (HNB) in aqueous media at pH 5.2–6.0 results in a red complex that is stable for at least 2h. Beer's Law is obeyed up to 3.2 μg/ml of nickel(II) with an apparent ...
Efeito de diversos protocolos de dessensibilização dentinária na obliteração de túbulos dentinários, resistência de união do sistema adesivo e formação de camada hibrida na dentina cervical
(Universidade Estadual Paulista (Unesp), 2016-03-30)
The aim of this study was to evaluate the effect of desensitizing containing calcium phosphate nanoparticles (Ca3(PO4)2) on the bond strength of the adhesive system etch-and-rinse (Scothbond Multi-Purpose), presence of ...
Analise de in vitro de substancias dessensibilizantes quanto ao potencial de obliteração de tubulos dentinários
(UNIVERSIDADE ESTADUAL DE PONTA GROSSABRClinica Integrada, Dentística Restauradora e PeriodontiaPrograma de Pós-Graduação em OdontologiaUEPG, 2017)
Quantitative separation of zinc traces from cadmium matrices by solid-phase extraction with polyurethane foam
(1998)
A system for separation of zinc traces from large amounts of cadmium is proposed in this paper. It is based on the solid-phase extraction of the zinc in the form of thiocyanate complexes by the polyurethane foam. The ...
Quantitative separation of zinc traces from cadmium matrices by solid-phase extraction with polyurethane foam
(Talanta, 1998)
A system for separation of zinc traces from large amounts of cadmium is proposed in this paper. It is based on the solid-phase extraction of the zinc in the form of thiocyanate complexes by the polyurethane foam. The ...