Results: 1017

Cateterismo urinário: facilidades e dificuldades relacionadas à sua padronização

Texto & contexto enferm; 20 (2), 2011
Pesquisa exploratória e descritiva para verificar a existência e fatores relacionados a padronização do cateterismo urinário, em uma cidade do interior do estado de São Paulo, Brasil. Os dados foram coletados por meio de entrevista, mediante aprovação do Comitê de Ética em Pesquisa da Escola de...

Erratum to: Tannase production by Penicillium atramentosum KM under SSF and its applications in wine clarification and tea cream solubilization

Braz. j. microbiol; 42 (2), 2011

Anticariogenic activity of the active fraction from isertia laevis against S. mutans and S. sobrinus: comparison of two extraction methods

Acta odontol. latinoam; 23 (3), 2010
Dental caries is considered a multi-factorial, infectious, chronic, localized, post-eruptive, transmissible disease that leads to the destruction of dental hard tissue. The recognition of Streptococcus mutans as the major bacterial species involved in dental caries has led to the implementation of preven...

Effect of endodontic sealer and resin luting strategies on pull-out bond strength of glass fiber posts to dentin

Acta odontol. latinoam; 23 (3), 2010
The aim of this study was to evaluate the influence of eugenolcontaining endodontic sealers and luting strategy on the pull-out bond strength of glass fiber posts to dentin. Sixty-four bovine incisors were randomly assigned into two groups of 32 specimens each for obturation procedure with gutta-percha o...

A preliminary study of enamel remineralization by dentifrices based on RecaldentTM (CPP-ACP) and NovaMin® (calcium-sodium-phosphosilicate)

Acta odontol. latinoam; 23 (3), 2010
The purpose of this study was to investigate the enamel remineralization potential of two toothpastes, one of which was based on RecaldentTM (CPP- ACP) and the other on NovaMin® (Calcium-sodium-phosphosilicate). Human permanent molar teeth were subjected to three consecutive demineralization cycles. The...

The antimicrobial effect of iodine-potassium iodide after cleaning and shaping procedures in mesial root canals of mandibular molars

Acta odontol. latinoam; 23 (3), 2010
The aim of this study was to evaluate the antibacterial activity of 2% iodine potassium iodide (IKI) used as a final rinse after the cleaning and shaping procedures in mesial root canals of mandibular molars infected with Enterococcus faecalis. Seventy two mandibular first molars were used. The root cana...

Evaluation "in situ" of tag formation in dental enamel submitted to microabrasion technique: Effect of two etching times

Acta odontol. latinoam; 23 (2), 2010
The objective of this study was to analyze the formation of resin tags on enamel surfaces submitted or not to enamel microabrasion technique. Thirteen undergraduate dental students received removable acrylic palatal appliances on which four sections from intact premolars were fixed, measuring 4.0 mm X 4....

Montaje y validación del método de análisis poscombustión y detección por infrarrojo no dispersivo para determinación de carbono orgánico total (cot) en agua

Rev. luna azul; (30), 2010
La técnica de análisis por combustión y detección por infrarrojo no dispersivo (IRND) fue validada para la determinación de materia orgánica en agua, cuantificada como carbono orgánico total (COT). Previamente se optimizó la eliminación del carbono inorgánico (CI) de la muestra con un tiempo ó...

Identificación de especies de Candida de importancia clínica con un método auxonograma modificado

Rev. cuba. med. trop; 62 (1), 2010
INTRODUCCIÓN: las especies de Candida son responsables de la mayoría de las infecciones micóticas oportunistas. La identificación rápida y precisa de las levaduras es importante no solo para la aplicación del tratamiento efectivo de la infecciones, sino para prevenir la emergencia de cepas con resi...

SIDUR: formulación de un sistema de información con uso de vocabulario controlado orientado a la caracterización y muestreo de la población con y sin discapacidad, atendida por las prácticas de los programas de Rehabilitación, Universidad del Rosario

Introducción: el registro estadístico usado en los Programas Académicos de Campo (PAC) de Rehabilitación denota generalidades en la conceptualización del dato, lo cual complejiza la orientación fiable en la toma de decisiones y brinda un bajo sustento para la investigación en rehabilitación y dis...