Introduction: Studies suggested that phytochemical products are considered potential solutions to smear layer removal due to their biological safety in cleaning root canal systems, lower toxicity, lower irritant effect and antimicrobial effect. Objective: The aim of the present study was to perform a ...
Introdução:Os sistemas adesivos possibilitama execução de restaurações estéticas e minimamente invasivas, sendo, portanto,objeto de pesquisas para contornar os problemas que se apresentam no procedimento restaurador.Objetivo:Avaliar in vitroa resistência de união de um sistema adesivo au...
Técnicas In Vitro/métodos,
Análisis de Varianza,
Resistencia Flexional,
Pulido Dental/instrumentación,
51660,
Proantocianidinas,
Cementos Dentales/química,
28573,
Extracto de Semillas de Uva,
Solventes,
Brasil
The aim of this study was to evaluate the effectiveness of grape seed extract (GSE)-based intracanal dressings against Enterococcus faecalis (E. faecalis) and its influence on dentin microhardness and bond strength of the filling material. The root canals of 126 human teeth were distributed into three te...
Souza, Matheus Albino;
Palhano, Huriel Scartazzini;
Rauber, Bárbara Facco;
Albarello, Lourenço Luís;
Lima, Guilherme;
Pazinatto, Bianca;
Bischoff, Karolina Frick;
Dalla Lana, Daniel Lima;
Bervian, Juliane;
Cecchin, Doglas;
Farina, Ana Paula.
Purpose: evaluate the antimicrobial activity of intracanal dressings and their influence on dentinal colour
changes. Material and methods: eighty single-rooted human extracted teeth were decoronated and divided
into eight groups (n=10) according to intracanal dressing protocols inserted into the root can...
Dentina/efectos de los fármacos,
Irrigantes del Conducto Radicular/química,
Clorhexidina/química,
Hidróxido de Calcio/química,
Extracto de Semillas de Uva/química,
Zingiber officinale/química,
Clorhexidina/farmacología,
Irrigantes del Conducto Radicular/farmacología,
Estadísticas no Paramétricas,
Análisis de Varianza,
Color,
Recuento de Colonia Microbiana,
Enterococcus faecalis/efectos de los fármacos,
Dentina/química,
Extractos Vegetales/química,
Espectrofotometría/métodos
Abstract Purpose To investigate the effects of grape seed proanthocyanidin B2 (GSPB2) preconditioning on oxidative stress and apoptosis of renal tubular epithelial cells in mice after renal ischemia-reperfusion (RIR). Methods Forty male ICR mice were randomly divided into 4 groups: Group A: mice were t...
Huang, Y;
Oikonomou, G;
Hu, J;
Li, Y;
Du, X;
Du, Y;
Liu, Y;
Zhang, P;
Wang, P;
Yu, H;
Tu, J;
Kakatsidis, N;
Colina, A. H;
He, B.
Aims to investigate the effects of grape seed proanthocyanidin extract (GSPE) on production performance, metabolism, and anti-oxidative status of Holstein dairy cattle in early lactation. Forty-eight multiparous Holstein dairy cattle were assigned to four groups (CON, G20, G40 and G80) and supplied with ...
Abstract Recent studies on functional tissue regeneration have focused on substances that favor cell proliferation and differentiation, including the bioactive phenolic compounds present in grape seed extract (GSE). The aim of this investigation was to evaluate the stimulatory potential of GSE in the fun...
Diferenciación Celular/efectos de los fármacos,
Línea Celular,
Proliferación Celular/efectos de los fármacos,
Células Cultivadas,
Pulpa Dental/citología,
Pulpa Dental/efectos de los fármacos,
Dentina/citología,
Dentina/efectos de los fármacos,
Extracto de Semillas de Uva/farmacología,
Odontoblastos/efectos de los fármacos,
Odontogénesis/efectos de los fármacos,
Valores de Referencia,
Reproducibilidad de los Resultados,
Factores de Tiempo
Abstract The aim was to evaluate the effect of 2% grape seed extract (GSE) containing phosphoric acid (PhA) on the bond strength to enamel and dentin. The control group was 37% PhA. The following three PhA formulations with 2% GSE and 20% ethanol were obtained: GSE5 = 5% PhA; GSE10 = 10% PhA; and GSE20 =...
Grabado Ácido Dental/métodos,
Análisis de Varianza,
Recubrimiento Dental Adhesivo/métodos,
Esmalte Dental/química,
Esmalte Dental/efectos de los fármacos,
Dentina/química,
Dentina/efectos de los fármacos,
Extracto de Semillas de Uva/química,
Ensayo de Materiales,
Microscopía de Fuerza Atómica,
Microscopía Electrónica de Rastreo,
Ácidos Fosfóricos/química,
Valores de Referencia,
Reproducibilidad de los Resultados,
Estadísticas no Paramétricas,
Propiedades de Superficie/efectos de los fármacos,
Resistencia a la Tracción,
Factores de Tiempo
Abstract The aim of this study was to compare the efficacy of grape seed extract (GSE), calcium hypochlorite [Ca(ClO)2], and sodium hypochlorite (NaOCl) irrigant solutions with rotary or reciprocating instrumentation for disinfection of root canals inoculated with Enterococcus faecalis. The mesiobuccal r...
Antibacterianos/farmacología,
Compuestos de Calcio/farmacología,
Resinas Compuestas/química,
Instrumentos Dentales,
Cavidad Pulpar/microbiología,
Desinfección/métodos,
Enterococcus faecalis/efectos de los fármacos,
Extracto de Semillas de Uva/farmacología,
Técnicas In Vitro,
Diente Molar,
Irrigantes del Conducto Radicular/farmacología,
Hipoclorito de Sodio/farmacología,
Células Madre
O objetivo do trabalho foi investigar o efeito de diferentes soluções químicas auxiliares, em concentrações subcitotóxicas, na expressão de citocinas pró e anti-inflamatórias, quando em contato com células da linhagem de linfoma humano, diferenciadas em macrófagos, human macrophage-like (U937)...
