ABSTRACT Objective: This study aimed to evaluate the effectiveness of two methods of visual magnification (operating microscope and light head magnifying glass) for removal of composite flash around orthodontic metal brackets. Material and Methods: Brackets were bonded in the center of the clinical c...
Diente Premolar,
Recubrimiento Dental Adhesivo/instrumentación,
Recubrimiento Dental Adhesivo/métodos,
Cementos Dentales/uso terapéutico,
Técnicas In Vitro,
Microscopía/instrumentación,
Microscopía/métodos,
Microscopía Electrónica de Rastreo,
Soportes Ortodóncicos,
Ortodoncia Correctiva/instrumentación,
Ortodoncia Correctiva/métodos
Macrophomina phaseolina is a polyphagous phytopathogen, causing stalk rot on many commercially important species. Damages caused by this pathogen in soybean and maize crops in Argentina during drought and hot weather have increased due its ability to survive as sclerotia in soil and crop debris under non...
Abstract: INTRODUCTION: Dengue fever is a viral disease transmitted by the Aedes aegypti Linn. (1792) (Diptera: Culicidae) mosquito, which is endemic in several regions of Brazil. Alternative methods for the control of the vector include botanical insecticides, which offer advantages such as lower envir...
Aedes,
Anacardium/química,
Inhibidores de la Colinesterasa/farmacología,
Colinesterasas/efectos de los fármacos,
Técnicas In Vitro,
Insectos Vectores/efectos de los fármacos,
Insecticidas/aislamiento & purificación,
Insecticidas/farmacología,
Hígado/enzimología,
Malato Deshidrogenasa/antagonistas & inhibidores,
Ácidos Ricinoleicos/aislamiento & purificación,
Ácidos Ricinoleicos/farmacología,
Espectrofotometría Ultravioleta
Introduction: Despite advances and innovations in restorative dentistry, microleakage remains one of the main problems in this area. Objective: To evaluate in vitro marginal microleakage of Bulk Fill resins in class II cavities, with cervical termination in the dentin. Material and method: Cavities, st...
Introducción: determinar el efecto del cemento endodóntico Apexit plus combinado con 5 antibióticos por separado contra el enterococcus faecalis, bacteria resistente y asociada directamente al fracaso endodóntico. Materiales y Método: Se utilizarón cepas de Enterococcus faecalis ATCC 29212, las cua...
Background: Synthesized aminocoumarins are heterocyclic compounds possessing potential for the treatment of insulin-dependent diabetes mellitus with unexplored anti-glycative action. Results: In this study 4-aminocoumarin derivatives (4-ACDs) were evaluated in vitro for antiglycation (AG) activities by u...
El Instituto de Investigaciones Fármaco Bioquímicas (IIFB), de la Facultad de Ciencias Farmacéuticas y Bioquímicas, de la UMSA, desarrolla trabajos sobre la actividad leishmanicida, de los alcaloides totales (CAT) obtenidos de la corteza de la especie medicinal amazónica conocida como Evanta (Galipe...
O objetivo deste trabalho foi avaliar a microinfiltração em cavidades classe II previamente tratadas com solução de digluconato de clorexidina a 2% (CHX) e hibridizadas com sistema adesivo universal. Foram utilizados 20 terceiros molares hígidos; cavidades tipo classe II foram realizadas nas faces p...
Background: The study of the phenomenon of fatigue is essential because implant failures usually are caused by this process. Purpose: The objective of this study was to examine the fatigue resistance of straight and anatomical abutments joints that were submitted to cyclic loads. Material and method: W...
Lactic acid bacteria are known for their biotechnological potential. In various regions of Ecuador numerous indigenous biological resources are largely undocumented. In this study, we evaluated the potential probiotic characteristics and antagonistic in vitro properties of some lactic acid bacteria from ...
