Exibindo os resultados de 1 a 10 de 62158
Surface Roughness Analysis of Four Restorative Materials Exposed to 10% and 15% Carbamide Peroxide
(International Journal of Prosthodontics, 2011-03-01) [Artigo]
The aim of this study was to evaluate the effects of carbamide peroxide (CP) on surfaces of different restorative materials. Porcelain, composite resin, glass ionomer, and amalgam were analyzed in this study. Surface ...
Influence of the hybrid layer thickness and resin tag length on microtensile bond strength.
(Acta Odontológica Latinoamericana (AOL), 2011-12-01) [Artigo]
The purpose of this study was to evaluate the correlation between the hybrid layer thickness/resin tag length and the microtensile bond strength of conventional two-step adhesive system, when applied to healthy dentinal ...
(Revista Brasileira de Medicina, 2012-07-01) [Artigo]
Pneumonia is an infectious disease with great morbidity and mortality worldwide. According to the current guidelines recommendations the authors reviewed the treatment of community-acquired pneumonia (CAP) and health ...
Idade masculina: Qualidade do sêmen e fertilidade: Idade masculina X qualidade seminal
(Jornal Brasileiro de Reproducao Assistida, 2012-09-10) [Artigo]
The man's age seems to affect reproductive function but to a lower degree compared with the woman's age. In fact, the effect of paternal age on semen quality has been discussed, but the results are contradictory. Considering ...
Proactive management of extreme prematurity: Disagreement between obstetricians and neonatologists
(Journal of Perinatology, 2012-12-01) [Artigo]
Objective: To verify, in extremely preterm infants, if disagreement between obstetricians and neonatologists regarding proactive management is associated with early death.Study Design: Prospective cohort of 484 infants ...
Ventricular systolic reserve in asymptomatic children previously treated with low doses of anthracyclines: A longitudinal, prospective exercise echocardiography study
(Pediatric Blood & Cancer, 2012-09-01) [Artigo]
Background: The time course of mild cardiotoxicity induced by anthracycline remains unknown. The aim of this study was to evaluate the long-term evolution of decreased myocardial reserve in children previously treated with ...
On volterra integral equations on time scales
(Mediterranean Journal Of Mathematics, 2015-05-01) [Artigo]
The purpose of the present paper is to study some properties of solutions of Volterra integral equations on time scales. We generalize to a time scale some known properties concerning continuity and convergence of solutions ...
The effect of silver nanoparticles and nystatin on mixed biofilms of Candida glabrata and Candida albicans on acrylic
(Medical Mycology, 2013-02-01) [Artigo]
The aim of this study was to compare biofi lm formation by Candida glabrata and Candida albicans on acrylic, either individually or when combined (single and dual species) and then examine the antimicrobial effects of ...
TiO2 synthesized by microwave assisted solvothermal method: Experimental and theoretical evaluation
(Journal of Solid State Chemistry, 2014-02-01) [Artigo]
In this study, a microwave assisted solvothermal method was used to synthesize TiO2 with anatase structure. The synthesis was done using Ti (IV) isopropoxide and ethanol without templates or alkalinizing agents. Changes ...
Erythrocytes selenium concentration is predictor of mortality in patients withseptic shock
(Intensive Care Medicine, 2013-10-01) [Resumo]