Produção Nacional
Revisado por pares
Juan José Augusto Moyano Muñoz, Sandra A. Drigo, Mateus Camargo Barros‐Filho, Fábio Albuquerque Marchi, Cristovam Scapulatempo‐Neto, Gustavo de Souza Pessôa, Gustavo Cardoso Guimarães, José Carlos Souza Trindade Filho, Ademar Lopes, Marco Aurélio Zezzi Arruda, Sílvia Regina Rogatto,
... Cristovam Scapulatempo-Neto, Gustavo S. Pessoa, Gustavo C. Guimarães, José Carlos S. Trindade Filho, Ademar Lopes, Marco A.Z. ... S. PessoaGustavo S. Pessoa , Gustavo C. GuimarãesGustavo C. Guimarães , José Carlos S. Trindade FilhoJosé Carlos S. Trindade Filho , Ademar ... Pessoa More articles by this author Gustavo C. Guimarães More articles by this author José Carlos S. Trindade Filho More articles by this author ...
Tópico(s): Carcinogens and Genotoxicity Assessment
2014 - Lippincott Williams & Wilkins | The Journal of Urology
Produção Nacional
Antônio Carlos Rodrigues Guimarães, José Carlos Silva Filho, Carmen Dias Castro,
The main objective of this work is to characterize geotechnical and mechanically a fine sandy lateritic soil (SAFL), as well as to evaluate its performance as sub-ballast layer in railway pavement. For this, the Resilient Modulus (RM) and the evaluation of the permanent deformation of the studied material were realized, in addition to the California Support Index test, traditionally known as CBR. This material will be used in a project of a railway yard in the municipality of Açailândia in the state ...
Tópico(s): Geotechnical Engineering and Soil Mechanics
2021 - Elsevier BV | Transportation Geotechnics
Produção Nacional
Revisado por pares
Andrei C. Spósito, Bruno Caramelli, Francisco Antônio Helfenstein Fonseca, Marcelo Chiara Bertolami, Abrahão Afiune Neto, Aguinaldo David Souza, Ana Maria Lottenberg, Ana Paula Marte Chacra, André Árpád Faludi, Andréia Assis Loures-Vale, Antônio Carlos Carvalho, Bruce Bartholow Duncan, Bruno Gelonese, Carísi Anne Polanczyk, Carlos Roberto Martins Rodrigues Sobrinho, Carlos Scherr, Cynthia Karla, Dikran Armaganijan, Emílio Hideyuki Moriguchi, Francisco Saraiva, Geraldo Pichetti, Hermes Tóros Xavier, Hilton Chaves, Jairo Lins Borges, J Diament, Jorge Ilha Guimarães, José Carlos Nicolau, José Ernesto dos Santos, José Jayme G. De Lima, José Luiz Vieira, José Paulo Novazzi, José Rocha Faria‐Neto, Kerginaldo Paulo Torres, Leonor de Almeida Pinto, Liliana Paula Bricarello, Luiz Carlos Bodanese, Luiz Introcaso, Marcus Vinícius Bolívar Malachias, Maria Cristina de Oliveira Izar, Maria Eliane Campos Magalhães, María Inês Schmidt, Mariléia Scartezini, Moacyr Roberto Cucê Nobre, Murilo Foppa, Neusa Assumpta Forti, Otávio Berwanger, Otávio Gebara, Otávio Rizzi Coelho, Raul C. Maranhão, Raul Dias dos Santos Fo, Rosana Perim Costa, Sandhi Maria Barreto, Sérgio Kaiser, Silvia Ihara, Tales de Carvalho, Tânia Leme da Rocha Martinez, Waldir Gabriel Miranda Relvas, Wilson Salgado,
Tópico(s): Global Public Health Policies and Epidemiology
2007 - Sociedade Brasileira de Cardiologia (SBC) | Arquivos Brasileiros de Cardiologia
Produção Nacional
Revisado por pares
Rangel L. Silva, Gabriela T. Silveira, Carlos W. Wanderlei, Nerry T. Cecílio, Alexandre G.M. Maganin, Marcelo Franchin, Lucas Maciel Mauriz Marques, Norberto Peporine Lopes, José A. Crippa, Francisco Silveira Guimarães, José Carlos Farias Alves-Filho, Fernando Q. Cunha, Thiago M. Cunha,
Cannabidiol (CBD) is a natural compound with psychoactive therapeutic properties well described. Conversely, the immunological effects of CBD are still poorly explored. In this study, the potential anti-inflammatory effects and underlying mechanisms of CBD and its analog Dimethyl-Heptyl-Cannabidiol (DMH-CBD) were investigated using RAW 264.7 macrophages. CBD and DMH-CBD suppressed LPS-induced TNF production and NF-kB activity in a concentration-dependent manner. Both compounds reduced the NF-kB activity ...
Tópico(s): Immune Cell Function and Interaction
2019 - Elsevier BV | Toxicology and Applied Pharmacology
Produção Nacional
Revisado por pares
Monick Lindenmeyer Guimarães, José Carlos Couto-Fernandez, Walter de Araújo Eyer-Silva, Sylvia Lopes Maia Teixeira, Saada L. Chequer-Fernandez, Mariza Gonçalves Morgado,
Due to the co-circulation of HIV-1 subtypes B and F1 in Brazil, a large variety of unique BF1 recombinant forms (URFs_BF1) and four circulating BF1 recombinant forms (CRF28, CRF29, CRF39 and CRF40) have been described. The aim of this study was to investigate mosaic structure and phylogenetic relationship among several BF1 (protease-reverse transcriptase, pr/rt) recombinant sequences obtained from a group of patients from Rio de Janeiro, Brazil, from 1994 to 2005. Phylogenetic relationships were estimated ...
Tópico(s): Viral-associated cancers and disorders
2010 - Elsevier BV | Infection Genetics and Evolution
Maria João Baptista, Gustavo Rocha, Fátima Clemente, Luís Filipe Azevedo, Dick Tibboel, Adelino Leite‐Moreira, Hercília Guimarães, José Carlos Areias, Jorge Correia‐Pinto,
<i>Objective:</i> In congenital diaphragmatic hernia (CDH) the severity of pulmonary hypertension (PH) is considered, by several authors, determinant of clinical outcome. Plasmatic N-terminal-pro-B type natriuretic peptide (NT-proBNP) might be useful in diagnosis and management of PH in newborns, although its interest in CDH infants remains to be defined. Early NT-proBNP levels were assessed in CDH infants and correlated with cardiovascular echocardiographic parameters. <i>Patients and ...
Tópico(s): Neonatal Respiratory Health Research
2007 - Karger Publishers | Neonatology
Bruno Guimarães, José Carlos Ribeiro, Bernardo Cruz, André Ferreira, Hélio Alves, Ricardo Cruz‐Correia, M. Dulce Madeira, Maria Amélia Ferreira,
The time, material, and staff‐consuming nature of anatomy's traditional pen‐and‐paper assessment system, the increase in the number of students enrolling in medical schools and the ever‐escalating workload of academic staff have made the use of computer‐based assessment (CBA) an attractive proposition. To understand the impact of such shift in the assessment method, an experimental study evaluating its effect on students’ performance was designed. Additionally, students’ opinions toward CBA were ...
Tópico(s): Surgical Simulation and Training
2017 - Wiley | Anatomical Sciences Education
Produção Nacional
Revisado por pares
Douglas Tomachewski, Carolina Weigert Galvão, Arion de Campos Júnior, Alaine Margarete Guimarães, José Carlos Ferreira da Rocha, Rafael Mazer Etto,
Abstract Summary MALDI-TOF MS is a rapid, sensitive and economic tool for bacterial identification. Highly abundant bacterial proteins are detected by this technique, including ribosomal proteins (r-protein), and the generated mass spectra are compared with a MALDI-TOF MS spectra database. Currently, it allows mainly the classification of clinical bacteria due to the limited number of environmental bacteria included in the spectra database. We present a wide-ranging bacterium classifier tool, called ...
Tópico(s): Infective Endocarditis Diagnosis and Management
2018 - Oxford University Press | Bioinformatics
Produção Nacional
Revisado por pares
Jean Carlos Rodrigues da Silva, Luís Henrique Souza Guimarães, José Carlos Santos Salgado, Rosa dos Prazeres Melo Furriel, Maria de Lourdes Teixeira de Moraes Polizeli, José César Rosa, João Atı́lio Jorge,
Tópico(s): Microbial Metabolites in Food Biotechnology
2013 - Springer Science+Business Media | Folia Microbiologica
Produção Nacional
Marco Antônio Caçador Martins-Ferreira, José Elói Guimarães Campos, Carlos José Souza de Alvarenga,
A Formação Jequitaí, localizada na base do Grupo Bambuí, constitui um importante registro das condições climáticas e deposicionais do Meso/Neoproterozóico na borda Oeste do Cráton São Francisco.Sua ocorrência é registrada em contato discordante sobre as diferentes unidades que compõem o Grupo Paranoá e é lateralmente descontínua.Na região do município de Vila Boa, a Formação Jequitaí ocorre como uma sequência basal de camadas métricas de arenitos e grauvacas sobrepostas por uma camada decamétrica ...
Tópico(s): Paleontology and Stratigraphy of Fossils
2013 - Sociedade Brasileira de Geologia | Brazilian Journal of Geology
Produção Nacional
Revisado por pares
Marina Damião Besteti Ribeiro, Denise Maria Guimarães Freire, José Carlos Pinto,
Abstract Core–shell polymer particles were produced by combined semibatch emulsion/suspension polymerizations, using different monomers. It is shown that the morphology of the shell depends on the glass transition temperature ( T g ) of the emulsified particles and that specific areas can vary considerably (7.9 to 37 m 2 · g −1 ), depending on reaction conditions and used monomers. Particularly, a thin film is formed around the core when the T g of the polymer that constitutes the shell is lower than the reaction ...
Tópico(s): Pickering emulsions and particle stabilization
2011 - Wiley | Macromolecular Reaction Engineering
Produção Nacional
Revisado por pares
Martina C. C. Pinto, Denise Maria Guimarães Freire, José Carlos Pinto,
Core-shell polymer particles with different properties were produced through combined suspension-emulsion polymerizations and employed as supports for immobilization of lipase B from Candida antarctica. In order to evaluate how the morphology of the particles affects the immobilization parameters, empirical models were developed to describe the performance of the biocatalysts as a function of the specific area, volume of pores and average pore diameter of the supports. It was observed that the average ...
Tópico(s): Microbial Metabolic Engineering and Bioproduction
2014 - Multidisciplinary Digital Publishing Institute | Molecules
Produção Nacional
Revisado por pares
Marina Damião Besteti Ribeiro, Aline G. Cunha, Denise Maria Guimarães Freire, José Carlos Pinto,
Semibatch combined suspension–emulsion polymerizations are performed for production of polymer supports to be used for immobilization of lipase B from Candida antarctica (CALB), using styrene, methyl methacrylate, and cardanol as monomers. It is shown that the obtained polymer particles present the characteristic core–shell particle structure, with specific areas and average pore sizes that are comparable to values presented by Accurel MP 1000. It is also shown that the produced particles can be ...
Tópico(s): biodegradable polymer synthesis and properties
2013 - Wiley | Macromolecular Materials and Engineering
Produção Nacional
Revisado por pares
Marina Damião Besteti Ribeiro, Fernando Gomes de Souza, Denise Maria Guimarães Freire, José Carlos Pinto,
The main objective of the present work is to study the copolymerization of cardanol and styrene for production of polymer beads intended for enzyme immobilization. Initially, free-radical copolymerizations of cardanol and styrene were performed in suspension, showing that effective incorporation of cardanol into polystyrene chains is not possible at usual suspension polymerization conditions. Then, free-radical copolymerizations of cardanol and styrene were performed in semibatch combined suspension/ ...
Tópico(s): Enzyme Catalysis and Immobilization
2013 - Wiley | Polymer Engineering and Science
Produção Nacional
Revisado por pares
Evelin A. Manoel, Martina C. C. Pinto, José Cleiton Sousa dos Santos, Veymar G. Tacias-Pascacio, Denise Maria Guimarães Freire, José Carlos Pinto, Roberto Fernandéz‐Lafuente,
Different core–shell polymeric supports, exhbiting different featured, were produced and utilized in the immobilization and tuning of different lipases.
Tópico(s): biodegradable polymer synthesis and properties
2016 - Royal Society of Chemistry | RSC Advances
Produção Nacional
Revisado por pares
Jonathan Andrade, Cristina Guimarães Pereira, José Carlos de Almeida, Carolina Carvalho Ramos Viana, Leandra Natália de Oliveira Neves, Paulo Henrique Fonseca da Silva, M.J.V. Bell, V. Anjos,
We evaluated the potential application of Fourier-Transformed Infrared spectroscopy using Attenuated Total Reflectance (FTIR-ATR) to characterize and detect adulteration of whey protein concentrate (WPC). Samples were adulterated by substituting WPC by milk whey powder (MWP). Principal Component Analysis (PCA) was used to characterize the spectra. Partial Least Squares (PLS) regressions were applied to model and predict the protein content and the amount in grams of WPC and MWP in the samples. In WPC, ...
Tópico(s): Meat and Animal Product Quality
2018 - Elsevier BV | LWT
Isabella Guimarães Gonçalves, José Carlos Sá, Gilberto Santos, Maria Antónia Gonçalves,
Nowadays, the competitiveness between organizations is a growing reality. The Lean philosophy has proven to help companies improve their productivity and reduce waste. The relationship between lean and safety, Lean Safety, is not clearly understood, which should not be the case, since these two concepts are compatible and both strive to improve processes. This paper presents a new methodology designated Safety Steam Mapping (SSM). The SSM is a methodology based on VSM (Value Stream Mapping) and WID ( ...
Tópico(s): Quality and Safety in Healthcare
2019 - Springer International Publishing | Studies in systems, decision and control
Produção Nacional
Revisado por pares
Luciana Dutra, Martina C. C. Pinto, Eliane Pereira Cipolatti, Érika C.G. Aguieiras, Evelin A. Manoel, Jaqueline Greco‐Duarte, Denise Maria Guimarães Freire, José Carlos Pinto,
The production of biodiesel through enzymatic routes has attracted significant attention, mainly because this can be regarded as a "green route" for the manufacture of fuels. In this way, an advanced bibliometric analysis comprising the global scientific production of biodiesel through immobilized enzymes was conducted. Thus, 923 papers were retrieved, analyzed, and classified according to the reported substrates, enzymes, supports, immobilization procedures, and reactors. Researchers from 748 institutions ...
Tópico(s): Biofuel production and bioconversion
2021 - Elsevier BV | Renewable and Sustainable Energy Reviews
Produção Nacional
Revisado por pares
Leandro Carlos Paiva, Rubens José Guimarães, Carlos Alberto Spaggiari Souza,
Com o presente trabalho objetivou-se determinar o melhor processo de formação de mudas em diferentes níveis de sombreamento. O experimento foi conduzido no Setor de Cafeicultura do Departamento de Agricultura da ufla, onde mudas de cafeeiro (Coffea arabica L.)foram formadas sob quatro diferentes tipos de luminosidade, sendo: em pleno sol e sob sombrites, com 30%, 50% e 90% de sombreamento. Os tratamentos foram dispostos em um delineamento com blocos casualisados, sendo quatro o número de blocos. ...
Tópico(s): Coffee research and impacts
2003 - UNIVERSIDADE FEDERAL DE LAVRAS | Ciência e Agrotecnologia
Produção Nacional
Revisado por pares
Martina C. C. Pinto, Nathany Lisbôa de Souza e Castro, Eliane Pereira Cipolatti, Roberto Fernandéz‐Lafuente, Evelin A. Manoel, Denise Maria Guimarães Freire, José Carlos Pinto,
Abstract Core–shell polymer supports with different morphological features and compositions are prepared through combined suspension and emulsion polymerizations. It is shown that proper manipulation of the divinylbenzene (DVB) feed content allows for maximization of specific areas, porosities, and mechanical resistances. Additionally, it is shown that feeding of previously prepared miniemulsions leads to core–shell particles with smaller specific areas, due to less efficient coating of the cores. ...
Tópico(s): Analytical Chemistry and Chromatography
2018 - Wiley | Macromolecular Reaction Engineering
Produção Nacional
Revisado por pares
Elaine Gomes da Silva, Maria Antonieta de Barros Leite Carvalhães, Humberto Sadanobu Hirakawa, Evelise Guimarães da Silva, José Carlos Peraçoli,
To analyze the direct (resistance and reactance) and indirect (intra and extracellular total body water) BIA parameters in preeclamptic women, 51 healthy pregnant women and 65 preeclamptic women were submmited to bioeletric impedance on the thrid trimester of gestation. The significance value adopted was 5%. Preeclamptic women showed lower values for R (448 Ω vs. 542 Ω), Rc (40 Ω vs. 53 Ω) and ICW (49.45% vs. 51%) when compared to control group. They also showed higher values for TBW (49% vs. 47%), TBWcor ( ...
Tópico(s): Hemodynamic Monitoring and Therapy
2010 - Informa | Hypertension in Pregnancy
Produção Nacional
Revisado por pares
Camila Oliveira de Souza, Maria Terezinha Serrão Peraçoli, Ingrid C. Weel, Camila Ferreira Bannwart Castro, Mariana Romão‐Veiga, Érika Nakaira-Takahagi, Leonardo Teixeira Lopes de Medeiros, Márcia Guimarães da Silva, José Carlos Peraçoli,
Inhibition of nitric oxide synthase with N-omega-nitro-l-arginine methyl ester (l-NAME) has been employed as an experimental model of human preeclampsia. This study determined the protective effect of silibinin, a flavonoid with anti-inflammatory and hepatoprotective properties on the deleterious effects observed in experimentally induced preeclampsia in rats. Pregnant Wistar rats were treated during gestation (days 10–20) with l-NAME (70–80 mg/kg/day) in drinking water or with l-NAME plus silibinin ( ...
Tópico(s): Apelin-related biomedical research
2012 - Elsevier BV | Life Sciences
Produção Nacional
Revisado por pares
Maria Clara Guimarães Pedrosa, José Carlos Dutra Filho, Lívia Rodrigues de Menezes, Emerson Oliveira da Silva,
Carbon nanostructures have been extensively studied due to combination of properties they present. With different geometries and reactivities, carbon nanotubes, graphene and fullerene were oxidized and modified with octadecylamine (ODA) in order to decrease van der Waals’s interaction and consequently improve the polymer-carbon nanostructures affinity for use in nanocomposites. Nanostructures were characterized as morphology, chemical structure, molecular conformation and thermal properties. All ...
Tópico(s): Fiber-reinforced polymer composites
2020 - Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímer | Materials Research
Produção Nacional
Revisado por pares
Renata Borges Rodrigues, Erick de Lima, Marina Guimarães Roscoe, Carlos José Soares, Paulo Francısco Cesar, Veridiana Resende Novais,
The purpose of this study was to evaluate color stability of two dental ceramics cemented with two resin cements, assessing the color difference (ΔE00) by the measurement of L*, a*, b*, c* and h* of transmittance. The combination of two ceramic system (feldspathic and lithium disilicate) and two resin cements - color A3 (RelyX ARC and Variolink II) resulted in 4 groups (n=5). Ten disks-shaped specimens were fabricated for each ceramic system (10x1.5 mm), etched with hydrofluoric acid (10%) and silanized ...
Tópico(s): Recycling and utilization of industrial and municipal waste in materials production
2017 - Fundação Odontológica de Ribeirão Preto | Brazilian Dental Journal
Produção Nacional
Revisado por pares
V. C. A. Theodoro, Maria Inês Nogueira Alvarenga, Rubens José Guimarães, Carlos Alberto Spaggiari Souza,
A difusão de pacotes tecnológicos que preconizam o uso de altas dosagens de adubos químicos e o controle de pragas e doenças, como métodos para manter o potencial produtivo das lavouras, obriga o produtor a utilizar aplicações sistemáticas de fertilizantes inorgânicos e pesticidas, o que vem afetando a sustentabilidade do agroecossistema cafeeiro, gerando uma total dependência de insumos industrializados. O objetivo deste estudo foi relacionar as mudanças nas características químicas, físicas e ...
Tópico(s): Clay minerals and soil interactions
2003 - Sociedade Brasileira de Ciência do Solo | Revista Brasileira de Ciência do Solo
A. Guimarães, José João Carvalho, Carlos Gonçalves, M.F. Alpendurada,
Most water contaminations with volatile organic compounds (VOCs) are traceable to leaking underground fuel reservoirs, solvent storage vessels, agricultural practices, industrial residues, and deficient wastewater treatment and disposal. In order to perform effective monitoring of such organic micropollutants in a straightforward manner, a multiresidue method for the determination of 23 VOCs (trihalomethanes (THMs), BTEX and chlorinated solvents) in water has been developed using solid-phase microextraction ( ...
Tópico(s): Mass Spectrometry Techniques and Applications
2008 - Taylor & Francis | International Journal of Environmental & Analytical Chemistry
Produção Nacional
Revisado por pares
Poliana Fernandes de Almeida, Marleide Guimarães Oliveira de Araújo, José Carlos Curvelo Santana,
This work aimed to produce jellies with the collagen extracted from chicken feet. Jelly samples were prepared with flavors of pineapple (GAB) and white chocolate (GCB). Using a hedonic scale, 30 untrained tasters evaluated sensory acceptance and willingness to consume the jellies. Results showed that GCB and GAB samples, respectively, scored 7.8 and 7.4 in the hedonic scale for all sensory attributes; indicating that both products had good acceptance. In relation to the willingness to consume the ...
Tópico(s): Collagen: Extraction and Characterization
2012 - Editora da Universidade Estadual de Maringá (Eduem) | Acta Scientiarum. Technology/Acta scientiarum. Technology
António Marinho, Cláudia Carvalho, Daniela Boleixa, Andreia Bettencourt, Bárbara Leal, Judite Guimarães, Esmeralda Neves, José Carlos Oliveira, Isabel Almeida, Fátima Farinha, Paulo Costa, Carlos Vasconcelos, Berta Martins da Silva,
Tópico(s): Whipple's Disease and Interleukins
2016 - Springer Science+Business Media | Immunologic Research
Produção Nacional
Hellen Kuasne, Mateus Camargo Barros‐Filho, Ariane F. Busso‐Lopes, Fábio Albuquerque Marchi, Maísa Pinheiro, Juan José Augusto Moyano Muñoz, Cristovam Scapulatempo‐Neto, Eliney Ferreira Faria, Gustavo Cardoso Guimarães, Ademar Lopes, José Carlos S. Trindade-Filho, Maria Aparecida Custódio Domingues, Sandra A. Drigo, Sílvia Regina Rogatto,
Penile carcinoma (PeCa) is an important public health issue in poor and developing countries, and has only recently been explored in terms of genetic and epigenetic studies. Integrative data analysis is a powerful method for the identification of molecular drivers involved in cancer development and progression. miRNA and mRNA expression profiles followed by integrative analysis were investigated in 23 PeCa and 12 non-neoplastic penile tissues (NPT). Expression levels of eight miRNAs and 10 mRNAs were ...
Tópico(s): Cervical Cancer and HPV Research
2017 - Impact Journals LLC | Oncotarget
Guilherme da Costa Brasil, Laiane Medeiros Ribeiro, Alessandra Mazzo, Rodrigo Guimarães dos Santos Almeida, José Carlos Amado Martins, Luciana Mara Monti Fonseca, Casandra Genoveva Rosales Martins Ponce de Leon,
Utilização de escalas de design e autoconfiança na avaliação da simulação realística materno-infantilUse of the design and self-confidence scales in the assessment of maternal-child
Tópico(s): Various Academic Research Studies
2018 - Health Sciences Research Unit: Nursing (UICISA: E) | Revista de Enfermagem Referência