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Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Julian Borba,

... is this what the work organized by Andre Freire, Marco Lisi, Ioannis Andreadis and Jose Manuel Leite Viegas ...

Tópico(s): Contemporary and Historical Greek Studies

2016 - Brazilian Political Science Association | Brazilian Political Science Review

Artigo Revisado por pares

James R. Keese, Marco Freire Argudo,

... sustainable agriculture and participatory development in indigenous communities. Marco Freire is a medical doctor and anthropologist and is ... the work of NGOs in Ecuador since 1994. Marco Freire Argudo Macro Freire Argudo is a medical doctor ...

Tópico(s): Local Government Finance and Decentralization

2006 - Taylor & Francis | Development in Practice

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Antonio Onias Mesquita Véras, Rodrigo Béttega, Fábio Bentes Freire, Marcos A.S. Barrozo, José Teixeira Freire,

The main objective of this study was to evaluate the effect of the drying process on the vitamin C levels and physical properties of dedo-de-moça pepper. The drying kinetics and the structural properties were determined as a function of moisture content. Convective drying was compared with freeze-drying in terms of product quality, structural properties, retention of vitamin C and rehydration characteristics. Empirical and semi-empirical equations were used to describe the drying and rehydration ...

Tópico(s): Microencapsulation and Drying Processes

2012 - Springer Science+Business Media | Brazilian Journal of Chemical Engineering

Artigo Brasil Produção Nacional Revisado por pares

A.C. Babetto, Flávio Bentes Freire, Marcos A.S. Barrozo, José Teixeira Freire,

The objective of this work was to analyze the drying process of garlic slices based on an experimental study involving its equilibrium moisture content and drying kinetics. The equilibrium data were obtained by the static method using saturated salt solutions. The main equilibrium equations for biological materials were discriminated using some measures of nonlinearity. The drying kinetics was studied in a forced convection dryer, and the influence of three types of slices was analyzed. The results ...

Tópico(s): Microencapsulation and Drying Processes

2011 - Elsevier BV | Journal of Food Engineering

Artigo Brasil Produção Nacional Revisado por pares

Fábio Bentes Freire, Marcos A.S. Barrozo, D. J. M. Sartori, José Teixeira Freire,

Abstract Drying kinetics of soybean seeds were investigated in the fixed bed (which is normally used) and in the moving bed with cross flow, both being run under thin-layer conditions. The analysis of the available data followed the diffusive model approach with re-parameterization. Special attention has been given to the nonlinearity inherent in the database in order to evaluate the statistical properties of the least squares estimator. The results showed that the effective diffusivity of the moving ...

Tópico(s): Microencapsulation and Drying Processes

2005 - Taylor & Francis | Drying Technology

Artigo Acesso aberto Revisado por pares

C.E. de Abreu Freire, Marco Paìnho,

Information technologies and sport resources aid the potential to transform governmental organizations services, and play an important role in contributing to sustainable communities, respectively. Low-cost tools combining a user-friendly and customized data interaction (forms, mapping, media support) are still in an early stage. Recognizing benefits – efficiency, effectiveness, proximity to citizens – that Mozambican Minister of Youth and Sports (MJD) can achieve employing a low-cost data collection ...

Tópico(s): ICT in Developing Communities

2014 - Elsevier BV | Procedia Technology

Artigo Revisado por pares

André Freire, Marco Lisi, Ioannis Andreadis, José Manuel Leite Viegas,

The emergence of the economic and financial crisis has already shown important electoral and political consequences in southern Europe. Drawing on the experience of two bailed-out countries, Greece and Portugal, we use original data collected before and after 2008 to examine how patterns of political representation have changed during this period. We argue that austerity measures have significantly affected the way MPs represent their electorates, namely in terms of policy congruence. In addition, ...

Tópico(s): Populism, Right-Wing Movements

2014 - Taylor & Francis | South European Society & Politics

Artigo Acesso aberto Revisado por pares

Elisa Fabbri, Yang An, Jennifer A. Schrack, Marta González‐Freire, Marco Zoli, Eleanor M. Simonsick, Jack M. Guralnik, Cynthia M. Boyd, Stephanie A. Studenski, Luigi Ferrucci,

Excessively elevated resting metabolic rate (RMR) for persons of a certain age, sex, and body composition is a mortality risk factor. Whether elevated RMR constitutes an early marker of health deterioration in older adult has not been fully investigated. Using data from the Baltimore Longitudinal Study of Aging, we hypothesized that higher RMR (i) was cross-sectionally associated with higher multimorbidity and (ii) predicted higher multimorbidity in subsequent follow-ups. The analysis included 695 ...

Tópico(s): Frailty in Older Adults

2014 - Oxford University Press | The Journals of Gerontology Series A

Artigo

Manuel J. Freire, Marcos A. Lopez, Florian M. Meise, José Miguel Algarín, Peter M. Jakob, Michael Bock, R. Marqués,

A coil design termed as broadside-coupled loop (BCL) coil and based on the broadside-coupled split ring resonator (BC-SRR) is proposed as an alternative to a conventional loop design at 7T. The BCL coil has an inherent uniform current which assures the rotational symmetry of the radio-frequency field around the coil axis. A comparative analysis of the signal-to-noise ratio provided by BCL coils and conventional coils has been carried out by means of numerical simulations and experiments in a 7T whole ...

Tópico(s): Electron Spin Resonance Studies

2013 - Institute of Electrical and Electronics Engineers | IEEE Transactions on Medical Imaging

Artigo Brasil Produção Nacional Revisado por pares

Maritana Mela Prodócimo, Izonete Cristina Guiloski, Halina Binde Doria, I.S. Rabitto, Cesar Aparecido da Silva, Anieli Cristina Maraschi, Viviane Prodocimo, Carolina A. Freire, Marco Antônio Ferreira Randi, Ciro Alberto de Oliveira Ribeiro, Helena Cristina Silva de Assis,

As it is the case in all animal food production systems, it is often necessary to treat farmed fish for diseases and parasites. Quite frequently, fish farmers still rely on the aggressive use of copper to control bacterial infections and infestations by ecto-parasites, and to manage the spread of diseases. The susceptibility of the neotropical fish Rhamdia quelen to copper was here evaluated at different waterborne copper concentrations (2, 7 or 11 μg Cu L−1) for 96 h, through a multi biomarkers ...

Tópico(s): Parasite Biology and Host Interactions

2012 - Elsevier BV | Ecotoxicology and Environmental Safety

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Elena Pérez‐Nadales, Mario Fernández‐Ruiz, Alejandra M. Natera, Belén Gutiérrez‐Gutiérrez, Alessandra Mularoni, Giovanna Russelli, Lígia Câmera Pierrotti, Maristela Pinheiro Freire, Marco Falcone, Giusy Tiseo, Mario Tumbarello, Francesca Raffaelli, Edson Abdala, Marta Bodro, Elena Gervasi, María Carmen Fariñas, Elena Seminari, Juan José Castón, Juan Antonio Marín-Sanz, Víctor Gálvez-Soto, Meenakshi Rana, Belén Loeches, Pilar Martín‐Dávila, Álvaro Pascual, Jesús Rodríguez‐Baño, José María Aguado, Luis Martínez‐Martínez, Julián Torre-Cisneros, Mical Paul, Jordi Carratalà, Isabel Oriol, Regino Rodríguez, Elisa Cordero, José Antonio Lepe, Esperanza Merino, Patricia Muñóz, Jesús Fortün, Julien Coussement, Laurent Dewispelaere, Britt Marie Eriksson, Christian van Delden, Oriol Manuel, Wanessa Trindade Clemente, Tânia Mara Varejão Strabelli, B. Pilmis, Emmanuel Roilides, Iyer Ranganathan N, Paolo Grossi, Fabio Soldani, Marco Rizzi, Ban Hock Tan, Warren Lowman, Filiz Günseren, Hande Arslan, Zeliha Koçak Tufan, Esra Kazak, Miruna David, Seema Mehta Steinke, Darin Ostrander, Robin K. Avery, Erika D. Lease,

We aimed to compare the efficacy of ceftazidime-avibactam (CAZ-AVI) versus the best available therapy (BAT) in solid organ transplant (SOT) recipients with bloodstream infection caused by carbapenemase-producing Klebsiella pneumoniae (CPKP-BSI). A retrospective (2016-2021) observational cohort study was performed in 14 INCREMENT-SOT centers (ClinicalTrials.gov identifier: NCT02852902; Impact of Specific Antimicrobials and MIC Values on the Outcome of Bloodstream Infections Due to ESBL- or Carbapenemase- ...

Tópico(s): Pneumocystis jirovecii pneumonia detection and treatment

2023 - Elsevier BV | American Journal of Transplantation

Artigo Brasil Produção Nacional Revisado por pares

Maitê L. Gothe, Karla L. C. Silva, Adolfo L. Figueredo, Jhonatan Luiz Fiorio, Jennifer Rozendo, Bruno Manduca, Vinício Simizu, Renato S. Freire, Marco Aurélio Suller Garcia, Pedro Vidinha,

Abstract Although rhenium may not be the most common choice of active species in catalysis, it has been reported as a highly active and selective catalyst over a wide range of reactions. Its applications include hydrogenation reactions of great relevance in the field of renewable materials and bio‐derived platform molecules, such as valorization of lignin, CO 2 , and carboxylic acids. Different from several transition metals, rhenium presents oxidation numbers varying from −3 to +7. Such diversity in ...

Tópico(s): Metal-Organic Frameworks: Synthesis and Applications

2021 - Wiley | European Journal of Inorganic Chemistry

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Bernardo Lanza Queiroz, Everton Emanuel Campos de Lima, Flávio Henrique Miranda de Araújo Freire, Marcos Roberto Gonzaga,

Abstract To determine the variations and spatial patterns of adult mortality across regions, over time, and by sex for 137 small areas in Brazil, we first apply TOPALS to estimate and smooth mortality rates and then use death distribution methods to evaluate the quality of the mortality data. Lastly, we employ spatial autocorrelation statistics and cluster analysis to identify the adult mortality trends and variations in these areas between 1980 and 2010. We find not only that regions in Brazil’ ...

Tópico(s): Insurance, Mortality, Demography, Risk Management

2020 - Springer Science+Business Media | Genus

Revisão Acesso aberto

José Alberto Lencastre, José Carlos Morgado, Thiago Freires, Marco Bento,

Assuming the evident relationship between innovation and technology, and the corresponding impact in the educational field, this article contemplates a systematic review on the resource on flipped classroom model in non-tertiary education.181 studies were reviewed with the purpose of establishing and apprehending the connections between the flipped learning and its potential to promote curriculum innovation.Data analysis allowed the building of a three-level model in which the relations of the flipped ...

Tópico(s): Foreign Language Teaching Methods

2020 - Osmangazi University | International Journal of Instruction

Artigo Brasil Produção Nacional Revisado por pares

Ayla R. B. S. Galaço, Larissa T. Jesus, Ricardo O. Freire, Marcos de Oliveira, Osvaldo Antônio Serra,

Designing an effective and simple detection method to quantify glyphosate (GLY) herbicide is desirable. Current chromatography-mass spectrometry and electrochemical methods can be used for this purpose, but these methods are difficult to be made portable and need high-cost equipment. Here, we evaluate a luminescent β-diketonate-Eu-ethylenediaminetetraacetic acid complex for GLY quantification in aqueous media on the basis of the luminescent quenching process. This complex successfully measured GLY ...

Tópico(s): Molecular Sensors and Ion Detection

2020 - American Chemical Society | Journal of Agricultural and Food Chemistry

Artigo Acesso aberto Brasil Produção Nacional

Flávio Henrique Miranda de Araújo Freire, Marcos Roberto Gonzaga, Marília Miranda Forte Gomes,

O método de relação de coortes é um método demográfico utilizado para projeções populacionais por sexo e idade para pequenas áreas. Porém, devido a instabilidade dos eventos demográficos em áreas menores, o método produz resultados pouco razoáveis para alguns grupos de idade. Neste artigo aplicamos um estimador contração, bayesiano empírico, para reduzir a instabilidade nas estimativas dos fatores diferenciais de crescimento do método em áreas menores. Ao aplicarmos o método de relação de coortes, ...

Tópico(s): Demographic Trends and Gender Preferences

2019 - Asociación Latinoamericana de Población | Revista Latinoamericana de Población

Artigo Brasil Produção Nacional Revisado por pares

Eveline Haiana Costa de Oliveira, Daysianne Mikaella dos Santos Marques Fraga, Maryne Patrícia da Silva, Tiago José Marques Fraga, Marilda Nascimento Carvalho, Eleonora Maria Pereira de Luna Freire, Marcos Gomes Ghislandi, Maurı́cio Alves da Motta Sobrinho,

The adsorptive capacity of xGnP® graphite nanoplatelets (GNP) was evaluated for the removal of Drimaren Dark Blue CL-R (DDB), Direct Red 80 (DR80), Chrysophenine (CH) and Eosin Yellowish (EY). Kinetic pseudo-second-order (PSO) model best fitted the experimental data for all evaluated dyes. Moreover, sorption capacity at equilibrium state for DDB, DR80, CH and EY were 22.14, 38.36, 28.68 and 156.77 mg g−1, respectively. Equilibrium data for the DDB dye were best fitted to the BET type IV model, while DR80, ...

Tópico(s): Graphene research and applications

2019 - Elsevier BV | Journal of environmental chemical engineering

Artigo Brasil Produção Nacional Revisado por pares

Harish Doraiswamy, Juliana Freire, Marcos Lage, Fábio Miranda, Claudio Silva,

Visual analytics systems can greatly help in the analysis of urban data allowing domain experts from academia and city governments to better understand cities, and thus enable better operations, informed planning and policies. Effectively designing these systems is challenging and requires bringing together methods from different domains. In this paper, we discuss the challenges involved in designing a visual analytics system to interactively explore large spatio-temporal data sets and give an overview ...

Tópico(s): Data Management and Algorithms

2018 - Institute of Electrical and Electronics Engineers | IEEE Computer Graphics and Applications

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Bruno Dias Nani, Marcelo Franchin, Josy Goldoni Lazarini, Irlan Almeida Freires, Marcos Guilherme da Cunha, Bruno Bueno‐Silva, Severino Matias de Alencar, Ramiro Mendonça Murata, Pedro Luiz Rosalen,

Vestitol and neovestitol are bioactive isoflavonoids isolated from Brazilian red propolis, a unique Apis melifera type of propolis botanically originated from Dalbergia ecastophyllum . Although these molecules have relevant biological effects, including anticancer and immunomodulatory activities, their mechanism(s) of action and the affected pathways remain largely unknown. Here, we carried out a pharmacogenomic analysis to investigate the effects of vestitol and neovestitol on the whole‐genome expression ...

Tópico(s): Essential Oils and Antimicrobial Activity

2018 - Wiley | Phytotherapy Research

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Bernardo Lanza Queiroz, Flávio Henrique Miranda de Araújo Freire, Marcos Roberto Gonzaga, Everton Emanuel Campos de Lima,

RESUMO: Objetivo: Avaliar a qualidade do registro de óbitos do Datasus, por sexo e estados brasileiros, e estimar as probabilidades de morte adulta, 45q15, por sexo e estados, entre 1980 e 2010. Métodos: O estudo foi baseado em dados de mortalidade obtidos no Sistema de Informação de Mortalidade do Datasus, de 1980 a 2010, e em dados de população dos censos demográficos de 1980, 1991, 2000 e 2010. A avaliação da qualidade dos dados de registro foi feita utilizando-se métodos demográficos tradicionais ...

Tópico(s): Food Security and Health in Diverse Populations

2017 - ASSOCIAÇÃO BRASILEIRA DE SAÚDE COLETIVA | Revista Brasileira de Epidemiologia

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Nauã Rodrigues de Souza, Daniela de Aquino Freire, Marcos Antônio de Souza, Jessica Thamires da Silva Melo, Laísa de Veras dos Santos, Magaly Bushatsky,

Objetivo: identificar na literatura científica quais são os fatores de risco para o surgimento das lesões por pressão em idosos. Método: revisão integrativa realizada nas bases de dados: LILACS, MEDLINE, SciELO, IBECS e BDENF, incluindo publicações nacionais e internacionais, no período de 2006 a 2015. Resultados:

Tópico(s): Wound Healing and Treatments

2017 - | Revista Estima

Artigo Acesso aberto Revisado por pares

Elisa Fabbri, Chee W. Chia, Richard G. Spencer, Kenneth W. Fishbein, David A. Reiter, Donnie Cameron, Ariel C. Zane, Zenobia Moore, Marta González‐Freire, Marco Zoli, Stephanie A. Studenski, Rita R. Kalyani, Josephine M. Egan, Luigi Ferrucci,

Whether individuals with insulin resistance (IR) but without criteria for diabetes exhibit reduced mitochondrial oxidative capacity is unclear; addressing this question could guide research for new therapeutics. We investigated 248 participants without diabetes from the Baltimore Longitudinal Study of Aging (BLSA) to determine whether impaired mitochondrial capacity is associated with prediabetes, IR, and duration and severity of hyperglycemia exposure. Mitochondrial capacity was assessed as the postexercise ...

Tópico(s): Diet and metabolism studies

2016 - American Diabetes Association | Diabetes

Artigo Acesso aberto Revisado por pares

Elisa Fabbri, Yang An, Marta González‐Freire, Marco Zoli, Marcello Maggio, Stephanie A. Studenski, Josephine M. Egan, Chee W. Chia, Luigi Ferrucci,

Age-related changes in testosterone levels in older persons and especially in women have not been fully explored. The objective of this study was to describe age-related trajectories of total testosterone (TT), ammonium sulfate precipitation–measured bioavailable testosterone (mBT), and sex hormone–binding glycoprotein (SHBG) in men and women from the Baltimore Longitudinal Study of Aging, with special focus on the oldest adults. Participants included 788 White men and women aged 30–96 years with excellent ...

Tópico(s): Sexual Differentiation and Disorders

2016 - Oxford University Press | The Journals of Gerontology Series A

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Yana Jorge Polizer Rocha, Daniel Pompeu, Merícia Harumi Hirano, Maria Teresa de Alvarenga Freire, Marco Antônio Trindade,

The aim of this study was to develop and evaluate a chicken nugget formulation with partial substitution of the meat or fat by pea fibre. Three formulations were developed: Control (C) – commercial formulation, Fibre Less Meat (FLM) – reduction of 10% of meat and addition of 2% of pea fibre and Fibre Less Fat (FLF) – reduction of 10% of fat and addition of 2% pea fibre. The products were characterized for their pH value, instrumental colour, texture, cooking loss (frying), proximate composition, and sensory ...

Tópico(s): Sensory Analysis and Statistical Methods

2015 - INSTITUTO DE TECNOLOGIA DE ALIMENTOS | Brazilian journal of food technology/Brazilian Journal of Food Technology

Artigo Brasil Produção Nacional Revisado por pares

Giovana A. Bataglion, Gustavo H.M.F. Souza, Gabriel Heerdt, Nelson H. Morgon, José Diogo L. Dutra, Ricardo O. Freire, Marcos N. Eberlin, Alessandra Tata,

Traveling wave ion mobility mass spectrometry (TWIM‐MS) is shown to be able to separate and characterize several isomeric forms of diterpene glycosides stevioside (Stv) and rebaudioside A (RebA) that are cationized by Na + and K + at different sites. Determination and characterization of these coexisting isomeric species, herein termed catiomers, arising from cationization at different and highly competitive coordinating sites, is particularly challenging for glycosides. To achieve this goal, the advantage ...

Tópico(s): Advanced Chemical Sensor Technologies

2015 - Wiley | Journal of Mass Spectrometry

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Cláudia Rejane Pinheiro Maciel Vidal, Karla Corrêa Lima Miranda, Patrícia Neyva da Costa Pinheiro, Dafne Paiva Rodrigues,

... integral. Neste cenário, visualizamos os princípios de Paulo Freire como marco norteador para este desenvolvimento, por ele mostrar uma ...

Tópico(s): Science and Education Research

2012 - Associação Brasileira de Enfermagem | Revista Brasileira de Enfermagem

Artigo Acesso aberto Revisado por pares

João M. Freire, Marco M. Domingues, Joana C. Matos, Manuel N. Melo, Ana Salomé Veiga, Nuno C. Santos, Miguel A. R. B. Castanho,

Many cellular phenomena occur on the biomembranes. There are plenty of molecules (natural or xenobiotics) that interact directly or partially with the cell membrane. Biomolecules, such as several peptides (e.g., antimicrobial peptides) and proteins, exert their effects at the cell membrane level. This feature makes necessary investigating their interactions with lipids to clarify their mechanisms of action and side effects necessary. The determination of molecular lipid/water partition constants (K ( ...

Tópico(s): Spectroscopy and Quantum Chemical Studies

2011 - Springer Science+Business Media | European Biophysics Journal