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Mostrando 1-12 de 1095 artigos, teses e dissertações.
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1. Step-by-step optimisation of robotic-assisted radical prostatectomy using augmented reality
ABSTRACT Introduction: Surgical training will be complemented by digitalisation, as the COVID 19 pandemic continues (1). Proximie is an augmented reality (AR) platform that can display up to 4 native camera views, with live or semi live telementoring. It can optimise ergonomics of the surgeon at the console (2), and robotic instrument orientation. We descri
International braz j urol. Publicado em: 2022
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2. Simulation of Current Pulses and Sound Waves Resulting from Partial Discharges in a Needle-Plane Geometry in Air
Abstract Partial discharges can occur in different types of electric equipment and cause progressive insulation deterioration, so there is interest in monitoring partial discharges for assessing the state of the isolation of an electric system and to predict failures. Techniques to detect partial discharges, such as detecting ultrasonic emission, have been p
Journal of Microwaves, Optoelectronics and Electromagnetic Applications. Publicado em: 2022
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3. Orofacial characteristics of the very low-birth-weight preterm infants
Abstract Objective: To evaluate the orofacial characteristics of very low-birth-weight preterm infants through anthropometric facial measures, orofacial anteroposterior analysis and the relationship between the gum pads. Method: Orofacial examinations was performed in 154 infants, classified into two groups: Group A comprised 54 very low-birth-weight infan
J. Pediatr. (Rio J.). Publicado em: 2021-02
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4. Corporate electoral donations and tax aggressiveness
Abstract Purpose The purpose of this paper is to investigate whether companies that donate to winning electoral campaigns are more aggressive in terms of tax planning than companies that do not make these contributions. The relationship between politicians and companies may be signaled by political connections in which companies try to get political benefit
RAUSP Manag. J.. Publicado em: 2020-09
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5. Fertility of buds and pruning recommendation of different grapevine varieties grown in altitude regions of Santa Catarina State, Brazil
ABSTRACT Low bud fertility index is frequently observed in different grapevine varieties grown in high altitude of Santa Catarina Sate; in many cases less than one cluster per bud is observed. The objective of this study was to assess bud fertility of twenty six Vitis vinifera L. varieties and from this information, to recommend the method of pruning more s
Rev. Ceres. Publicado em: 2020-02
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6. Gerenciamento de resíduos em laboratórios de uma universidade pública brasileira: um desafio para a saúde ambiental e a saúde do trabalhador
RESUMO As instituições de ensino superior, enquanto geradoras e difusoras de conhecimento, precisam cada vez mais assumir seu papel no contexto regional, especialmente na criação de políticas sustentáveis e de preservação do meio ambiente. Neste sentido, o presente artigo objetiva compreender as práticas de gerenciamento de resíduos de serviços de
Saúde debate. Publicado em: 13/01/2020
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7. Contributions of the High Frequency Dynamic Wire Feeding in the GTAW Process for Increased Robustness
Abstract: The GTAW process is recognized as a process of high metallurgical quality, being widely used in the pipelines welding, mainly in the root pass. The relative independence between the heat delivered to the melting pool and the amount of material added helps to control the melting of the material and to avoid the appearance of welding discontinuities
Soldag. insp.. Publicado em: 02/12/2019
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8. Partículas de Final de Sentença (PFS): uma análise cartográfica por fases sobre o sistema da língua Tenetehára
Resumo O objetivo deste artigo é analisar a distribuição das Partículas de Final de Sentença (PFS) em Tenetehára, as quais compõem um conjunto de itens funcionais que ocorrem em uma posição sintática rígida em posição sentencial final. A ordem das PFS nesta língua pode ser formalmente capturada se for considerada uma única estrutura de base, a
Bol. Mus. Para. Emílio Goeldi. Ciênc. hum.. Publicado em: 02/12/2019
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9. Obstructive sleep apnea and Parkinson's disease: characteristics and associated factors
RESUMO A Apneia Obstrutiva do Sono (AOS) chega a acometer até 66% dos pacientes com doença de Parkinson (DP), prevalência maior, portanto, que a da população geral. Embora seja mais prevalente, a relação entre AOS e DP permanence controversa, com trabalhos confirmando e outros afastando a relação de AOS com alguns fatores de risco e sintomas em paci
Arq. Neuro-Psiquiatr.. Publicado em: 23/09/2019
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10. The science and technology race and productive re-structuring: geoeconomic and geopolitical impacts
RESUMO O crescimento acelerado da economia chinesa e de outros países asiáticos vem ampliando a participação daquele bloco na produção e no comércio internacional de manufaturas. Esse processo altera a geografia econômica e a ordem global, provocando forte desafio ao capitalismo ocidental, que se encontra em crise estrutural e busca recuperar sua pos
Rev. Bras. Estud. Urbanos Reg.. Publicado em: 22/08/2019
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11. Impact of heart rate on reproducibility of heart rate variability analysis in the supine and standing positions in healthy men
OBJECTIVE: The reliability of heart rate variability (HRV) analysis is not yet fully understood, especially considering different body positions and the mathematical influence of heart rate. The aim of this study was to evaluate the reliability of HRV in supine and standing positions, with and without mathematical adjustment of HRV by the average R-R interv
Clinics. Publicado em: 12/08/2019
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12. Sexual dimorphism in the electric knifefish, Gymnorhamphichthys rondoni (Rhamphichthyidae: Gymnotiformes)
RESUMO Dimorfismo sexual é caracterizado por diferenças entre machos e fêmeas de uma espécie. Pode estar presente em qualquer ser vivo dioico que se reproduza sexualmente, inclusive peixes. Analisamos 63 fêmeas e 63 machos adultos de Gymnorhamphichthys rondoni (Gymnotiformes) coletados por nós ou obtidos em coleções. O sexo foi determinado por dissec
Acta Amaz.. Publicado em: 12/08/2019