Results 31 to 40 of about 971,219 (273)

Microbiological quality of minimally processed vegetables commercialized in Brasilia, DF, Brazil

open access: yes, 2019
Fruits and vegetables are essential components of a human healthy diet and there are considerable evidences of the nutritional benefits associated with the regular consumption of fresh fruits and vegetables (Goodburn & Wallace, 2013; Maffei et al., 2013).
M. J. D. Cruz   +6 more
semanticscholar   +1 more source

From Yekaterinburg to Brasilia: BRICS and the G20, road to nowhere?

open access: yesRevista Brasileira de Política Internacional, 2020
The BRICS have forged a collective identity to become a new driving force in Global Governance. They have used bodies such as the G20 to produce changes at global governance levels. This has raised two questions on their role.
Niall Duggan, Juan Carlos Ladines Azalia
semanticscholar   +1 more source

Toward Harmonizing Quantification of Dopamine Neuron Imaging Biomarkers in Parkinson's Disease: The Centamine Scale

open access: yesAnnals of Neurology, EarlyView.
Objective Dopaminergic imaging is a key biomarker for both the investigation of the biology of Parkinson's disease and related synucleinopathies and the evaluation of potential therapies in clinical trials. This work presents a harmonized approach for quantifying dopaminergic molecular imaging tracers, such as [123I]ioflupane (dopamine transporter scan
Zhen Fan   +174 more
wiley   +1 more source

Um Museu Nacional: em Brasília considerações sobre a formação de seu acervo

open access: yesEm Questão
Este artigo propõe uma análise sobre o percurso de criação do Museu Nacional da República em Brasília, museu público administrado pela Secretaria de Cultura e Economia Criativa do Distrito Federal, e sobre aspectos relativos à formação de seu acervo ...
Sara Seilert, Ana Lúcia de Abreu Gomes
doaj   +1 more source

Tecnologias da informação, educação e comunicação em Saúde da Família [PDF]

open access: yes, 2014
Neste módulo trabalharemos os princípios da Comunicação em Saúde mediada por Tecnologia de Informação e Comunicação (TIC). Tem como objetivo introduzir o aluno à utilização das tecnologias de EAD para o desenvolvimento de habilidades e competências para
Universidade de Brasília - UNA-SUS/UNB
core  

Glutathione S-transferase M1 (GSTM1) polymorphism in two Brazilian populations [PDF]

open access: yes, 2000
A distribuição das freqüências fenotípicas do gene GSTM1 de duas amostras brasileiras, compostas de doadores sanguíneos de ambos os sexos com idade entre 18 e 61 anos, foi estudada.
Cabello, Pedro Hernan   +3 more
core   +2 more sources

Effect of SSZ‐13 Zeolite Loading and Synthesis Time on the CO2/N2 Separation Performance of PDMS Mixed Matrix Membranes

open access: yesJournal of Applied Polymer Science, EarlyView.
Advantages of MMMs and the Robeson plot detailing improved performance of the 4d05% membrane. ABSTRACT Mixed matrix membranes were produced by incorporation of SSZ‐13 zeolites into polydimethylsiloxane (PDMS) to assess the effect of filler properties and concentration on the CO2/N2 separation efficiency compared to pure PDMS membranes.
Alice Cardoso Takahashi   +7 more
wiley   +1 more source

Saúde e ambiente [PDF]

open access: yes, 2014
O módulo visa analisar os principais conceitos, objetivos e métodos de Vigilância em Saúde Ambiental e aplicá-los no âmbito da Vigilância da Saúde, utilizando conceitos, estratégias e instrumentos de gestão da Vigilância em Saúde Ambiental na abordagem ...
Universidade de Brasília - UNA-SUS/UNB
core  

The Health Reform of Brasília, Brazil.

open access: yesCiência & Saúde Coletiva, 2019
This paper aims to show a set of strategies and care management and organization actions that have been undertaken in what was conventionally called the Health Sector Reform of the Government of the Federal District in the period 2015-2018, which was ...
H. Fonseca
semanticscholar   +1 more source

Investigation of the Optical and Morphological Properties of PS/POMA Blends Hybridized With Erbium Oxide (Er2O3)

open access: yesJournal of Applied Polymer Science, EarlyView.
ABSTRACT Polymeric blends (PB) represent a rapid and cost‐effective strategy for the development of materials with tailored properties. In this study, blends of polystyrene (PS) and poly(o‐methoxyaniline) (POMA) containing 7.5 wt/wt% of POMA were prepared and hybridized with erbium oxide (Er2O3) at concentrations of 0.5, 1.0, and 3.0 wt/wt%.
Ana Carolina Pires Martins   +4 more
wiley   +1 more source

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