Mean Shift
Mostrando 1-12 de 262 artigos, teses e dissertações.
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1. Holmium laser ablation of the prostate (HoLAP) with moses technology for the surgical treatment of benign prostatic hyperplasia
ABSTRACT Purpose: The expansion of technology is leading to a paradigm shift in several urological fields (1, 2). In particular, the adoption of lasers within the surgical treatment of patients with benign prostatic hyperplasia (BPH) is considered one of the most relevant innovations (3-5). In this video, we aimed to report our experience with holmium laser
International braz j urol. Publicado em: 2022
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2. Enhancement patterns of adrenal nodules on magnetic resonance imaging
ABSTRACT Objective: To compare enhancement patterns of typical adrenal adenomas, lipid-poor adenomas, and non-adenomas on magnetic resonance imaging (MRI). Materials and Methods: Evaluation of adrenal nodules larger than 1.0 cm, with at least 2-year follow-up, evaluated on MRI in January 2007 and December 2016. Two different protocols were included - upper
International braz j urol. Publicado em: 2022
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3. Apoio social no trabalho: um estudo de coorte com servidores de uma universidade pública
RESUMO: Introdução: O apoio social no trabalho, relacionado à interação entre colegas e chefias na cooperação para a realização do trabalho, pode contribuir para a diminuição do desgaste do trabalhador e dos riscos à saúde. Portanto, o presente estudo objetivou analisar o apoio social no trabalho e os fatores associados dos servidores técnico
Rev. bras. epidemiol.. Publicado em: 05/12/2019
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4. Análise da qualidade da informação autorreferida sobre duração do sono de escolares do Estudo de Riscos Cardiovasculares em Adolescentes (ERICA)
Resumo: Objetivou-se avaliar o comportamento do sono de adolescentes de 12 a 17 anos, participantes do ERICA (Estudo de Riscos Cardiovasculares em Adolescentes), estudo de representatividade nacional, segundo características sociodemográficas, turno e tipo de escola, e descrever a correção das horas inconsistentes. A coleta de dados ocorreu em 2013 e 201
Cad. Saúde Pública. Publicado em: 21/10/2019
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5. Ganho de peso por década entre trabalhadores de um hospital público: estudo de coorte histórica
Resumo O objetivo do estudo foi avaliar as modificações no perfil nutricional dos trabalhadores de um hospital público por três décadas e sua associação com fatores ocupacionais. Estudo de coorte histórica com trabalhadores ativos em 2013 admitidos em três períodos. Foram coletados dados sociodemográficos, de peso e de estatura, e calculado o índ
Ciênc. saúde coletiva. Publicado em: 22/07/2019
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6. Nursing Activities Score: qual periodicidade ideal para avaliação da carga de trabalho?
Resumo Objetivo: Comparar a carga de trabalho obtida a partir do Nursing Activities Score (NAS) pontuado três vezes ao dia, no final de cada turno de trabalho, e pontuado uma vez ao dia considerando as 24 horas. Métodos: Estudo longitudinal prospectivo, realizado com adultos internados em um Centro de Terapia Intensiva de um hospital público de alta com
Acta paul. enferm.. Publicado em: 10/06/2019
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7. The effectiveness of current informative material in improving awareness and opinion of undergraduate students towards organ donation: a comparative, randomized survey study
OBJECTIVES: Despite the contribution of awareness campaigns to the rise of organ donation rates in Brazil, younger folks are subject to few awareness actions. Records on the effect of informative campaigns at improving opinion and knowledge of undergraduates about organ donation are scarce. This study aimed to assess the effect of informative material about
Clinics. Publicado em: 25/04/2019
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8. Silver and gold nanoparticles from tannic acid: synthesis, characterization and evaluation of antileishmanial and cytotoxic activities
Abstract Gold (Au0) and silver (Ag0) nanoparticles were synthesized using tannic acid (TA) as both reducing and stabilizer. Nanoparticles formation, stability, and interaction with TA were compared to citrate-coated nanoparticles and monitored by UV-Vis, zeta potential, and transmission electron microscopy. TA coating resulted in a red-shift and broadening o
An. Acad. Bras. Ciênc.. Publicado em: 19/07/2018
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9. The effects of salinity on growth and survival of mangrove seedlings changes with age
ABSTRACT Six wide-ranging mangrove species, Rhizophora apiculata, R. mucronata, Avicennia marina, A. officinalis, Bruguiera gymnorrhiza, and B. sexangula, were selected to study the growth and survival of seedlings under three contrasting salinity treatments over a 30-week period: low (3-5psu), moderate (15-17psu) and high (33-36psu). Seedlings grown under h
Acta Bot. Bras.. Publicado em: 06/11/2017
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10. AC Induced Corrosion of Underground Steel Pipelines under Cathodic Protection: III. Theoretical Approach with Electrolyte Resistance and Double Layer Capacitance for Mixed Corrosion Kinetics
In this series of papers, AC induced corrosion of steel pipe under cathodic protection was investigated. In this Part III, the most realistic model was devised, i.e., the cathodic current was composed of the reductions of dissolved oxygen partly controlled by diffusion and of the water following the Tafel law. The cathodic protection potential necessary to m
J. Braz. Chem. Soc.. Publicado em: 2017-08
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11. The invasive white ginger lily ( Hedichium coronarium ) simplifies the trait composition of an insect assemblage in the littoral zone of a Savanna reservoir
ABSTRACT The invasive white ginger lily (Hedichium coronarium - J. Köenig, 1783) simplifies the trait composition of an insect assemblage in the littoral zone of a Savanna reservoir. Invasive plants are believed to shift the trait composition of aquatic insects dwelling in banks of lentic ecosystems. In this study, we analyzed the relationship between the p
Rev. Bras. entomol.. Publicado em: 2017-01
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12. Auditory Speech Perception Tests in Relation to the Coding Strategy in Cochlear Implant
Abstract Introduction The objective of the evaluation of auditory perception of cochlear implant users is to determine how the acoustic signal is processed, leading to the recognition and understanding of sound. Objective To investigate the differences in the process of auditory speech perception in individuals with postlingual hearing loss wearing a coc
Int. Arch. Otorhinolaryngol.. Publicado em: 2016-09