Limpar
117 resultados

Acesso aberto

Tipo do recurso

Ano de criação

Produção nacional

Revisado por pares

Áreas

Idioma

Editores

Artigo Brasil Produção Nacional Revisado por pares

Vitor Borges Viana, Emanoel R. Melo, Mário Terra Filho, Luís Alberto Oliveira Dallan, Maria Margarita Gonzalez, Ludhmila Abrahão Hajjar, Fábio Biscegli Jatene, Luı́z Antonio Machado César, Caio B. Vianna,

Venous thromboembolism (VTE) includes deep vein thrombosis (DVT) and/or pulmonary embolism (PE). Many surgeons and clinicians believe that VTE after coronary artery bypass grafting (CABG) has little clinical significance because it is seldom diagnosed. This study aimed to identify VTE after CABG, independent of clinical suspicion. In this prospective, observational, single-center study, 100 patients underwent computed tomographic pulmonary angiography (multidetector-64) and lower extremity venous compressive ...

Tópico(s): Acute Myocardial Infarction Research

2016 - Elsevier BV | The American Journal of Cardiology

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

E. Costa, Breno S. Diniz, Josélia Oliveira Araújo Firmo, Sérgio Viana Peixoto, Antônio Ignácio Loyola Filho, Maria Fernanda Lima‐Costa, Sérgio Luís Blay,

Background Both diabetes and depression increase the mortality risk in the elderly. In this study, we evaluated mortality risk associated with the comorbidity between depression and diabetes. We also assessed the moderating role of inflammation in the mortality risk in this population. Methods We included a total of 1,183 community-dwelling older adults, divided into four groups: "neither diabetes nor depression"; "diabetes only"; "depression only," and "both diabetes and depression," and followed-up ...

Tópico(s): Cardiovascular Health and Risk Factors

2019 - Wiley | Depression and Anxiety

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Sebastião Santos, Yandson Costa, Davi Viana, Alex Oliveira Barradas Filho, João Batista Bottentuit, Luís Rivero,

No ensino de Engenharia de Software (ES), os jogos sérios ou jogos educacionais estão se tornando ferramentas cada vez mais utilizadas para estimular o aprendizado dos aspectos relacionados ao processo de desenvolvimento de software. No entanto, poucos são os jogos aplicados em sala de aula, pois não há informações sintetizadas sobre quais jogos podem ser usados dependendo do conteúdo de ES ministrado. Este artigo tem por objetivo identificar quais jogos educacionais foram desenvolvidos para o ensino ...

Tópico(s): Business and Management Studies

2020 - Grupo de Pesquisa Metodologias em Ensino e Aprendizagem em Ciências | Research Society and Development

Artigo

Luís Forjaz Trigueiros,

Tópico(s): Sociology and Education in Brazil

1990 - Fundacao Calouste Gulbenkian | Colóquio. Letras

Artigo Revisado por pares

José Esteves Pereira,

Tópico(s): Sociology and Education in Brazil

1986 - University of Coimbra | Revista de História das Ideias

Artigo Brasil Produção Nacional Revisado por pares

Ronaldo Viana Leite-Filho, Welden Panziera, Marcele Bettim Bandinelli, Luan Cleber Henker, Kalinka da Conceição Monteiro, Luís Gustavo Corbellini, David Driemeier, Luciana Sonne, Saulo Petinatti Pavarini,

Abstract A retrospective study compiling cases of feline lymphoma diagnosed during 12 years (2004‐2016) in Southern Brazil was performed. A total of 125 cases of lymphoma diagnosed in cats were reviewed, and information including age, breed, sex and tumour topography were collected. FeLV and FIV immunohistochemical tests were performed, as well as immunophenotyping of lymphomas. The alimentary form represented the most common presentation (42/125), followed by mediastinal lymphoma (35/125). Out of ...

Tópico(s): Virus-based gene therapy research

2019 - Wiley | Veterinary and Comparative Oncology

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Ketila Kaliane Bacelar Brito Lopes, M. R. A. de Araújo, Franciellen Rodrigues da Silva Costa,

... O projeto foi aplicado no Colégio Estadual Governador Luís Viana Filho, em Feira de Santana - Bahia, em diferentes turmas ...

Tópico(s): Science and Education Research

2023 - Universidade Estadual do Suodeste da Bahia | Revista de Estudos em Educação e Diversidade - REED

Artigo Revisado por pares

Manoel Cardozo, Luís Viana Filho,

Tópico(s): Spanish Literature and Culture Studies

1981 - Duke University Press | Hispanic American Historical Review

Artigo Brasil Produção Nacional Revisado por pares

Talita M. Santos, Men de sá M. Souza Filho, Celli Rodrigues Muniz, J. P. S. Morais, Lloyd Ryan Viana Kotzebue, André Luís Sousa Pereira, Henriette Monteiro Cordeiro de Azeredo,

Abstract BACKGROUND Corn zein is a predominatly hydrophobic protein, forming films with relatively good water resistance. Tannic acid, especially in its oxidized form, is supposed to cross‐link proteins including zein, which may be explored to further enhance the water resistance of zein films. The effects of different contents (0–8 wt%) of unoxidized and oxidized tannic acid ( uTA and oTA , respectively) on the properties of zein films at different pH values (4–9) were studied, according to central composite ...

Tópico(s): Microplastics and Plastic Pollution

2017 - Wiley | Journal of the Science of Food and Agriculture

Artigo Brasil Produção Nacional Revisado por pares

Geusa Felipa de Barros Bezerra, Fábio Costa de Almeida, Marcos Antônio Custódio Neto da Silva, Maria do Desterro Soares Brandão Nascimento, Rosane Nassar Meireles Guerra, Graça Maria de Castro Viana, Walbert Edson Muniz Filho, Maria do Rosário da Silva Ramos Costa, Luís Zaror, Maria do Desterro Soares Brandão Nascimento,

Respiratory allergies are becoming increasingly frequent, especially based on studies of asthma and rhinitis. It is estimated that 20-30% of the world's population is affected. Allergic reactions are caused by the production of IgE antibodies specific to inhaled allergens, such as fungi in the air. This study aimed to analyze the level of specific IgE against airborne fungi in patients with a clinical diagnosis of asthma and rhinitis/sinusitis.In total, 158 patients enrolled in the Program of Support ...

Tópico(s): Asthma and respiratory diseases

2014 - Taylor & Francis | Journal of Asthma

Artigo Acesso aberto Brasil Produção Nacional

Osterne Nonato Maia Filho, Hamilton Viana Chaves, Luís Távora Furtado Ribeiro, Natalia Dias de Sousa,

Tempo e espaço são categorias que se transformam no curso histórico da humanidade. Têm a ver comas transformações sociais decorrentes das modificações experimentadas nos diferentes modos de produção. Nacontemporaneidade, marcada pelas relações de produção erigidas e coordenadas pelo capital, como se dão asvivências temporais e espaciais nas relações sociais? Este artigo tem como objetivo fazer um estudo exploratóriosobre a evolução dos modos de produção e as implicações da aceleração tempo-espaço ...

Tópico(s): Urban Development and Societal Issues

2014 - UNIVERSIDADE FEDERAL DO MARANHÃO | Cadernos de Pesquisa

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Lúcio Requião‐Moura, Tainá Veras de Sandes‐Freitas, Laila Almeida Viana, Marina Pontello Cristelli, Luís Gustavo Modelli de Andrade, Valter Duro Garcı́a, Cláudia Maria Costa de Oliveira, Ronaldo de Matos Esmeraldo, Mário Abbud‐Filho, Álvaro Pacheco‐Silva, Katia Cronemberger Sousa, Alessandra Rosa Vicari, Kellen Micheline Alves Henrique Costa, Denise Rodrigues Simão, Marcos Vinícius de Sousa, Juliana Bastos Campos, Ricardo Augusto Monteiro de Barros Almeida, Luciane Mônica Deboni, Miguel Moysés Neto, Juliana Aparecida Zanocco, Hélio Tedesco‐Silva, José Medina‐Pestana,

Background Kidney transplant (KT) recipients are considered a high-risk group for unfavorable outcomes in the course of coronavirus disease 2019 (COVID-19). Aim To describe the clinical aspects and outcomes of COVID-19 among KT recipients. Methods This multicenter cohort study enrolled 1,680 KT recipients diagnosed with COVID-19 between March and November 2020, from 35 Brazilian centers. The main outcome was the 90-day cumulative incidence of death, for the entire cohort and according to acute kidney ...

Tópico(s): COVID-19 and healthcare impacts

2021 - Public Library of Science | PLoS ONE

Artigo Revisado por pares

Roderick J. Barman,

... Baron of Rio Branco by Ivan Lins and Luís Viana Filho. Richard Graham’s article on Nabuco as a ...

Tópico(s): Cuban History and Society

2008 - Duke University Press | Hispanic American Historical Review

Artigo Revisado por pares

John W. F. Dulles, Luís Viana Filho,

Tópico(s): History, Culture, and Society

1976 - Duke University Press | Hispanic American Historical Review

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

André Luís Ribeiro Ribeiro, AntonioJG Goncalves.Filho, Larissa Barbosa Moda, RobertaP Oliveira, João de Jesus Viana Pinheiro, SérgioM Alver-Junior,

Introduction: Dental anomalies (DAs) are the result of disorders that are able to modify the shape, number, size, and structure of teeth. This study aimed to evaluate the prevalence of DAs using panoramic radiographs in a population of the City of Belém, northern Brazil. Materials and Methods: In this study, 487 panoramic radiographs were evaluated searching for DAs. Dental records were reviewed for diagnostic confirmation. DAs related to the shape, number, size, and structure of teeth were investigated. Results: ...

Tópico(s): Cleft Lip and Palate Research

2014 - Medknow | Indian Journal of Dental Research

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Geusa Felipa de Barros Bezerra, Denise Maria Costa Haidar, Marcos Antônio Custódio Neto da Silva, Walbert Edson Muniz Filho, Ramón Moura dos Santos, Ivone Garros Rosa, Graça Maria de Castro Viana, Luís Zaror, Maria do Desterro Soares Brandão Nascimento,

To evaluate total and specific E immunoglobulin (IgE) antibody concentrations in underage subjects with respiratory allergic diseases.This study was a transversal-type study in 100 underage subjects between 4 and 14 years old, with asthma and/or allergic rhinitis. Total and specific IgE were quantified for airborne fungi in the city of São Luís, Maranhão, Brazil. Five distinct regions-North, South, Center, East and West-were selected so fungi could be collected monthly for 1 year. Twenty genera were ...

Tópico(s): Pediatric health and respiratory diseases

2016 - BioMed Central | Allergy Asthma and Clinical Immunology

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Luís Gustavo Modelli de Andrade, Tainá Veras de Sandes‐Freitas, Lúcio Requião‐Moura, Laila Almeida Viana, Marina Pontello Cristelli, Valter Duro Garcı́a, Aline Lima Cunha Alcântara, Ronaldo de Matos Esmeraldo, Mário Abbud‐Filho, Álvaro Pacheco‐Silva, Érika Cristina Ribeiro de Lima Carneiro, Roberto Ceratti Manfro, Kellen Micheline Alves Henrique Costa, Denise Rodrigues Simão, Marcos Vinícius de Sousa, Viviane Brandão Bandeira de Mello Santana, Irene L. Noronha, Elen Almeida Romão, Juliana Aparecida Zanocco, Gustavo Guilherme Queiroz Arimatea, Deise De Boni Monteiro de Carvalho, Hélio Tedesco‐Silva, José Medina‐Pestana,

This analysis, using data from the Brazilian kidney transplant (KT) COVID-19 study, seeks to develop a prediction score to assist in COVID-19 risk stratification in KT recipients. In this study, 1379 patients (35 sites) were enrolled, and a machine learning approach was used to fit models in a derivation cohort. A reduced Elastic Net model was selected, and the accuracy to predict the 28-day fatality after the COVID-19 diagnosis, assessed by the area under the ROC curve (AUC-ROC), was confirmed in ...

Tópico(s): SARS-CoV-2 and COVID-19 Research

2021 - Elsevier BV | American Journal of Transplantation

Artigo Acesso aberto

Flávio Geraldo Rezende Freitas, Naomi Hammond, Yang Li, Luciano César Pontes Azevedo, Alexandre Biasi Cavalcanti, Leandro Utino Taniguchi, André Luiz Nunes Gobatto, André Miguel Japiassú, Antônio Tonete Bafi, Bruno Franco Mazza, Danilo Teixeira Noritomi, Felipe Dal‐Pizzol, Fernando A. Bozza, Jorge I. Salluh, Glauco Adrieno Westphal, Márcio Soares, Murillo Santucci César de Assunção, Thiago Lisboa, Suzana M Lobo, Achilles Rohlfs Barbosa, Adriana Ventura, Ailson Faria de Souza, Alexandre Francisco Silva, Alexandre Toledo Maciel, Aline Reis, Allan Cembrane, Álvaro Réa-Neto, Ana Lúcia Gut, Ana Patricia Pierre Justo, Ana Paula Santos, André Campos D. de Albuquerque, André Scazufka, Antonio Babo Rodrigues, Bruno Bonaccorsi Fernandino, Bruno Gonçalves Silva, Bruno Sarno Vida, Bruno Valle Pinheiro, Bruno Vilela Costa Pinto, Carlos Augusto Ramos Feijó, Carlos de Abreu Filho, Carlos Eduardo da Costa Nunes Bosso, Carlos Eduardo Nassif Moreira, Carlos Henrique Ferreira Ramos, Carmen Tavares, Cidamaiá Arantes, Cíntia Magalhães Carvalho Grion, Ciro Leite Mendes, C Kmohan, Cláudio Piras, Cristine Pilati Pileggi Castro, Cyntia Lins, Daniel Beraldo, Daniel Fontes, Daniela Boni, D. Mag. Castiglioni, Denise de Moraes Paisani, Durval Ferreira Fonseca Pedroso, Éderson Roberto Mattos, Edgar de Brito Sobrinho, Edgar M. V. Troncoso, Édison Moraes Rodrigues Filho, Eduardo Enrico Ferrari Nogueira, Eduardo Leme Ferreira, Eduardo Souza Pacheco, Euzebio Jodar, Evandro Luis Assis Ferreira, Fabiana Fernandes de Araujo, Fabiana Schuelter Treviso, Fábio Ferreira Amorim, Fabio Giannini, Fabrício Primitivo Matos Santos, Fátima Buarque, Felipe Gallego Lima, Fernando Antonio Alvares da Costa, Fernando Cesar dos Anjos Sad, Fernando Graça Aranha, Fernando Ganem, Flavio Callil, Francisco Flávio Costa Filho, Frederico Toledo Campo Dall ́Arto, Geovani Enrique Cogollo Moreno, Gilberto Friedman, G. M. Moralez, Guilherme Abdalla da Silva, Guilherme Costa, Guilherme Silva Cavalcanti, Guilherme Silva Cavalcanti, Gustavo Navarro Betônico, Gustavo Navarro Betônico, Helder Jose de Lima Reis, Helia B Araujo, Helio Anjos Hortiz Júnior, Hélio Penna Guimarães, Hugo Corrêa de Andrade Urbano, Israel Silva Maia, I L S Filho, Jamil Farhat Júnior, Janu Rangel Alvarez, Joel Tavares Passos, Jorge Paranhos, José Aurelio Marques, José Gonçalves Moreira Filho, Jose Neto Andrade, José Onofre de C Sobrinho, Jose Terceiro de Paiva Bezerra, Juliana Apolônio Alves, Juliana Carvalho Ferreira, Jussara Figueiredo Gomes, Karina Midori Sato, Karine Becker Gerent, Kathia Margarida Costa Teixeira, Katia Aparecida Pessoa Conde, Laércia Ferreira Martins, Lanese Medeiros de Figueiredo, Leila Rezegue, Leonardo Tcherniacovsk, Leone Oliveira Ferraz, L O Cavalcante, L.F.D. Rabelo, Lilian Miilher, Lisiane Garcia, Luana Alves Tannous, Ludhmila Abrahão Hajjar, Luís Eduardo Miranda Paciência, Luiz Monteiro da Cruz Neto, M V Bley, Marcelo Ferreira Sousa, Marcelo Lourencini Puga, Marcelo Luz Pereira Romano, Marciano de Sousa Nóbrega, Márcio Antônio Arbex, Márcio Leite Rodrigues, Márcio Osório Guerreiro, Marcone L. S. da Rocha, Maria Angela Pangoni Alves, Maria Angela Pangoni Alves, Maria Doroti Sousa da Rosa, Mariza D’Ágostino Dias, M.A Martins, Mirella de Oliveira, Miriane Melo Silveira Moretti, Mirna Matsui, Octavio Messender, Orlando Luís de Andrade Santarém, Patrício Júnior Henrique da Silveira, Paula Frizera Vassallo, Paulo Antoniazzi, Paulo César Gottardo, Paulo César Correia, Paulo H. Ferreira, Paulo Torres, Pedro Gabrile M. de Barros e Silva, Rafael Botelho Foernges, Rafael Augusto Gomes, Rafael Barberena Moraes, R. N. L. Vitorino Filho, Renato Luis Borba, Renato Vieira Gomes, Ricardo Luiz Cordioli, Ricardo Lima, Ricardo Pérez López, Ricardo Rath de Oliveira Gargioni, R Rosenblat, Roberta Machado de Souza, Roberto Farina Almeida, Roberto Camargo Narciso, Roberto de Marco, Roberto Waltrick, Rodrigo Biondi, Rodrigo Marques de Figueiredo, Rodrigo Santana Dutra, Roseane Batista, Rouge Felipe, Rubens Sergio da Silva Franco, Sandra Gomes de Barros Houly, Sara Socorro Faria, Sérgio Felix Pinto, Sérgio Luzzi, Sergio Sant’ana, Sergio Sonego Fernandes, Sérgio Yamada, Sérgio Zajac, Sidiner Mesquita Vaz, Silvia Aparecida Bezerra Bezerra, Tatiana Bueno Tardivo Farhat, Thiago Martins Santos, Tiago Smith, Ulysses V. A. Silva, V Damasceno, Vandack Nobre, Vicente Cés de Souza Dantas, Vivian Menezes Irineu, Viviane Bogado, Wagner Luís Nedel, W Filho, W Dantas, William Viana, Wilson de Oliveira Filho, Wilson Martins Delgadinho, Simon Finfer, F.S. Machado,

To describe fluid resuscitation practices in Brazilian intensive care units and to compare them with those of other countries participating in the Fluid-TRIPS.This was a prospective, international, cross-sectional, observational study in a convenience sample of intensive care units in 27 countries (including Brazil) using the Fluid-TRIPS database compiled in 2014. We described the patterns of fluid resuscitation use in Brazil compared with those in other countries and identified the factors associated ...

Tópico(s): Climate Change and Health Impacts

2021 - Associação de Medicina Intensiva Brasileira | Revista Brasileira de Terapia Intensiva

Artigo Revisado por pares

Jose Maria Cabral Marques, Luís Viana Filho,

Tópico(s): Literature, Culture, and Criticism

1990 - Duke University Press | Hispanic American Historical Review

Artigo

Víctor M. Valenzuela, Luís Viana Filho,

Tópico(s): History of Medicine and Tropical Health

1960 - University of Oklahoma | Books Abroad

Artigo

R. E. Dimmick, Rui M. Barbosa, Luís Viana Filho,

Tópico(s): Historical and Literary Analyses

1955 - University of Oklahoma | Books Abroad

Artigo Revisado por pares
25. Ruy.

Alan K. Manchester, Michel Simon, Paul Claudel, Georges Raeders, Murila Ribeiro Lopes, Luís Viana Filho, Homero Pires, Sylvia Moedrado Clinton, Americo Palha, Osvaldo Orico, Ernesto Leme, Floresta de Miranda, Jose Fernando Carneiro, L.B. Brito, Pereira Rebel,

Tópico(s): Traditional Chinese Medicine Studies

1955 - Duke University Press | Hispanic American Historical Review

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Érica de Oliveira Araújo, Diogo de Souza Freitas, José Vanor Felini Catânio, Luís Antônio Bento Viana Filho, Emily Gomes Guimarães,

Purpose: The present research aims to evaluate the biomass production and nutrient uptake by different cover crops, as well as to verify the effects of straw on bean productivity. Method: The experimental design was completely randomized, consisting of sowing beans on straw four cover crops (Crotalaria ochroleuca, Pigeon pea, Mucuna gray and Lab-lab) + control, with five replications. Results and conclusion: The Pigeon pea species has great potential for dry matter production and ability to absorb ...

Tópico(s): Agricultural pest management studies

2024 - CENTRO UNIVERSITARIO FEI | Revista de Gestão Social e Ambiental

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Alex Sander Rodrigues Cangussu, Luís André Morais Mariúba, Pritesh Lalwani, Keila Dayane E. S. Pereira, Spartaco Astolphi-Filho, Patrícia Puccinelli Orlandi, Sabrina Epiphânio, Kelvison F. Viana, Múcio Flávio Barbosa Ribeiro, Hidelberto M. Silva, Cláudio Romero Farias Marinho, Paulo Afonso Nogueira,

Anaplasma marginale (A. marginale) has a remarkable impact on livestock production, and an effective vaccine is not currently available due to the inexistence of a small animal model. Recently, BALB/c mice were successfully infected with A. marginale, resulting in an acute and persistent anaplasmosis infection. Here, we designed a hybrid protein containing repeats of polypeptide 1a from major surface protein-1 complex (MSP1a) repeats and common epitopes of outer membrane proteins (OMPs) OMP7, OMP8 ...

Tópico(s): Viral Infections and Vectors

2018 - BioMed Central | Veterinary Research

Artigo Brasil Produção Nacional

Elizabete Catapan, Fábio Netto Moreno, Márcio Luís Busi da Silva, Michel Fleith Otuki, Rivaldo Niero, Valdir Cechinel Filho, Rosendo A. Yunes, Ana Maria Viana,

We developed reproducible protocols for micropropagation, callus culture, and root culture of the medicinal plant Phyllanthus urinaria, P. niruri, P. tenellus, P. corcovadensis, P. caroliniensis, P. stipulatus, and P. fraternus by using single node explants. Genotype-linked differences are visible among the Phyllanthus species concerning shoot culture, callus culture, and root culture growth. The protocols developed for phytochemical screening of callus and root extracts of P. urinaria, P. caroliniensis, ...

Tópico(s): Pharmacological Effects of Natural Compounds

2009 - Springer Science+Business Media | Methods in molecular biology

Artigo Brasil Produção Nacional Revisado por pares

Luís Filipe Almeida Bernardo, Benedito Madian Viana de Carvalho Filho, Bernardo Horowitz,

Tópico(s): Concrete Corrosion and Durability

2021 - Springer Science+Business Media | Materials and Structures

Artigo Acesso aberto Brasil Produção Nacional

Luís G. Pinheiro Neto, Thales Vinícius de Araújo Viana, Benito Moreira de Azevedo, José Freitas, Valdemício Ferreira de Souza,

PRODUÇÃO E QUALIDADE DOS FRUTOS DO MELOEIRO SUBMETIDO À REDUÇÃO HÍDRICA NA FASE FINAL DO CICLO Luis Gonzaga Pinheiro Neto1; Thales Vinícius de Araújo Viana2; Benito Moreira de Azevedo2; José de Arimatéia Duarte de Freitas3; Valdemício Ferreira de Souza41Universidade Federal Rural do Semi-Árido, UFERSA, 02Departamento de Engenharia Agrícola, Universidade Federal do Ceará, Fortaleza, CE. 3Empresa Brasileira de Pesquisa Agropecuária, CNPAT.4Empresa Brasileira de Pesquisa Agropecuária, Meio-Norte. 1 ...

Tópico(s): Irrigation Practices and Water Management

2007 - UNIVERSIDADE EST.PAULISTA JÚLIO DE MESQUITA FILHO | Irriga