Evaluation Techniques
Mostrando 25-36 de 1553 artigos, teses e dissertações.
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25. Editorial Comment: Robotic versus other nephroureterectomy techniques: a systematic review and meta-analysis of over 87,000 cases
ABSTRACT Purpose Preoperative computed tomography or magnetic resonance (MR) imaging are commonly used for radiological evaluation of renal cell carcinoma (RCC) before radical nephrectomy or nephron sparing surgery(NSS). This study aimed to assess the role of MRI for predicting postoperative renal function by preoperative estimation of renal parenchymal vo
Int. braz j urol.. Publicado em: 2020-03
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26. Pumilacidins A-E from Sediment-Derived Bacterium Bacillus sp. 4040 an Their Antimicrobial Activity Evaluation
Marine strains of Bacillus are known to produce secondary metabolites different from that accumulated by their terrestrial counterparts, for example, lipopeptides such as surfactins, iturins and fengycins, which exhibit a variety of biological activities. Another important class of lipopeptides are pumilacidins, identified specially from Bacillus pumilus str
J. Braz. Chem. Soc.. Publicado em: 2020-02
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27. Recent Developments on the Elucidation of Colloidal Aspects of Asphaltenes and Their Relevance to Oilfield Problems
Asphaltenes constitute the heavy petroleum fraction responsible for deposition events that may lead to reduced oil production, therefore of great interest for flow assurance. These molecules self-assemble in solutions leading to formation of aggregates that eventually grow towards precipitation and blockages in reservoirs and pipelines. Based on the Yen-Mull
J. Braz. Chem. Soc.. Publicado em: 2020-02
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28. Polyurethane/poly (Ionic Liquids) Cellulosic Composites and their Evaluation for Separation of CO2 from Natural Gas
The development of both versatile and inexpensive sorbents for CO2/CH4 separation has become one of the greatest challenges to the environment and natural gas processing. This study reports the preparation and characterization of polyurethane (PU)/ cellulose based poly(ionic liquid)(CPIL) composites for CO2/CH4 separation. PU matrix was reinforced with CPIL
Mat. Res.. Publicado em: 20/01/2020
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29. Applications of the Dixon technique in the evaluation of the musculoskeletal system
Resumo A aquisição de imagens com supressão do sinal da gordura é um recurso de grande utilidade diagnóstica, existindo várias sequências capazes de realizá-la. A técnica Dixon, ao contrário de outras técnicas de supressão de gordura, permite suprimir a contribuição do sinal de gordura no pós-processamento e não durante a aquisição, além d
Radiol Bras. Publicado em: 10/01/2020
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30. SÍNTESE, ATIVIDADE ANTILESHMANIA E CITOTÓXICA DE HIDRAZONAS DERIVADAS DE ALDEÍDOS NATURAIS
Leishmaniasis is endemic anthropozoonosis considered to be a severe public health problem. The treatment with pentavalent antimonials presents high toxicity motivating the search for effective and less toxic drugs. Hydrazones and N-acylhydrazones are functional groups that are prominent in Medicinal Chemistry, including as antiprotozoals. In this context, fi
Quím. Nova. Publicado em: 2020-01
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31. Retraction notice for: “Risk factors for early-onset ventilator-associated pneumonia in aneurysmal subarachnoid hemorrhage patients” [Braz J Med Biol Res (2018) 51(7): e6830]
Due to its various structures in bio-compounds, snake venom is the indisputable result of evolutionary stages of molecules with an increasingly complex structure, high specificity, and of great importance for medicine because of their potential. The present study proposed an underpinning examination of venom composition from nine species of venomous snakes u
Braz J Med Biol Res. Publicado em: 2020-01
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32. Protein structure of the venom in nine species of snake: from bio-compounds to possible healing agents
Due to its various structures in bio-compounds, snake venom is the indisputable result of evolutionary stages of molecules with an increasingly complex structure, high specificity, and of great importance for medicine because of their potential. The present study proposed an underpinning examination of venom composition from nine species of venomous snakes u
Braz J Med Biol Res. Publicado em: 2020-01
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33. AVALIAÇÃO DA ATENÇÃO PSICOSSOCIAL EM ÁLCOOL E DROGAS NA PERSPECTIVA DOS FAMILIARES DOS PACIENTES
Resumo Os métodos de avaliação dos serviços de saúde têm incorporado o relato dos familiares dos pacientes para a elaboração de indicadores de avaliação de resultados. Nesse sentido, o presente estudo, transversal, descritivo e de abordagem qualitativa, avaliou a satisfação e a mudança percebida pelos familiares dos pacientes de um serviço de a
Psicol. Soc.. Publicado em: 20/12/2019
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34. Evaluation of polyelectrolyte and emulsion covalent crosslink of chitosan for producing mesalasine loaded submicron particles
This study evaluates various techniques for producing mesalamine (5ASA)-loaded particles employing chitosan as a biopolymer: (1) the polyelectrolyte complexation of chitosan with phthalate hypromelose (HP), (2) the chemical crosslinking of chitosan with genipin and (3) the water-in-oil emulsion method associated with chemical crosslinking with genipin. Syste
Braz. J. Pharm. Sci.. Publicado em: 20/12/2019
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35. COMPARATIVE ANALYSIS OF LATE RESULTS OF CERVICAL ESOPHAGOGASTRIC ANASTOMOSIS BY MANUAL AND MECHANICAL SUTURE IN PATIENTS SUBMITTED TO ESOPHAGEAL MUCOSECTOMY THROUGH ADVANCED MEGAESOPHAGUS
RESUMO Racional: Das anastomoses do trato gastrointestinal, as do esôfago têm especial interesse devido às varias peculiaridades anatômicas e mesmo sistêmicas. Objetivo: Avaliar retrospectivamente os resultados comparando a sutura mecânica e manual na anastomose esofagogástrica cervical no tratamento do megaesôfago. Métodos: Foram estudados 92 p
ABCD, arq. bras. cir. dig.. Publicado em: 20/12/2019
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36. BARIATRIC SURGERY IN BRAZILIAN PUBLIC HEALTH SYSTEM: THE GOOD, THE BAD AND THE UGLY, OR A LONG WAY TO GO. YELLOW SIGN!
RESUMO Racional: No Brasil, tem-se observado aumento expressivo nas taxas de obesidade em todas as faixas etárias. Dados de 2017 demonstram que a obesidade atinge 19% da população. Em virtude da magnitude do problema, as políticas de saúde pública têm focado suas atenções na prevenção das complicações relacionadas à obesidade, através de um i
ABCD, arq. bras. cir. dig.. Publicado em: 20/12/2019