Produção Nacional
Revisado por pares
M.S. Lima, João F. Cruz-Filho, Luís Fernando Guimarães Nolêto, Luís J. Silva, T.M.S. Costa, Geraldo E. Luz,
Dichlorophenoxyacetic acid (2,4-D) is an herbicide widely used in extensive agriculture, toxic to humans and other animals, in addition to causing contamination of water resources. The 2.4-D is resistant to conventional degradation processes, in this context, heterogeneous photocatalysis is presented as a promising alternative in the degradation of this type of micropollutant. This work aims to synthesize, characterize and evaluate the catalytic activity of Fe3O4@WO3/SBA-15 in the photodegradation ...
Tópico(s): Advanced Nanomaterials in Catalysis
2020 - Elsevier BV | Journal of environmental chemical engineering
Produção Nacional
Revisado por pares
A.C. Nascimento, Cátia Sousa Govêia, Gabriel Magalhães Nunes Guimarães, R. P. L. Filho, Luís Cláudio Araújo Ladeira, Helga Bezerra Gomes da Silva,
Summary Labouring women have been shown to have slower gastric emptying than non‐pregnant subjects, and this argument is sometimes used to recommend fasting guidelines such as nil‐by‐mouth during labour. We performed a parallel group, randomised non‐inferiority trial, comparing gastric emptying of 450 ml isocalorically‐adjusted maltodextrin, coffee with milk or pulp‐free orange juice, with 18 women in each group. The women were initially fasted for 2 h for clear fluids, 6 h for a light meal and ...
Tópico(s): Clinical Nutrition and Gastroenterology
2019 - Wiley | Anaesthesia
Produção Nacional
Revisado por pares
Kátia Cylene Lombardi, Antônio S. Mangrich, Fernando Wypych, Ubirajara Pereira Rodrigues Filho, José Luís de Barros Guimarães, W. H. Schreiner,
This paper describes the interaction among soil organic matter components with kaolinite, an important clay mineral present in tropical soils, especially in Brazil. XPS data show that the soil organic matter adsorbed on kaolinite has aromatic and aliphatic structures, with phenolic and/or alcoholic functions and carbonyl carbons (CO) of amide and/or carboxylic groups. The N1s spectrum of the kaolinite shows an asymmetric peak that is assigned to amide and protonated ammines probably from humin. The ...
Tópico(s): Soil Carbon and Nitrogen Dynamics
2005 - Elsevier BV | Journal of Colloid and Interface Science
I Dajti, José Ignacio Valenzuela, L Boccalatte, Nicolas A Gemelli, Dantwan Smith, Nagendra N. Dudi‐Venkata, Hidde M. Kroon, Tarik Sammour, Matthew M. Roberts, D Mitchell, K Lah, A Pearce, Dion Morton, Amanda Dawson, A Drane, Claire Sharpin, Ramesh Nataraja, Maurizio Pacilli, Daniel Cox, Vijayaragavan Muralidharan, Georgina Riddiough, Edmund Clarke, Wael Jamel, Kirby R. Qin, Peter Pockney, Daron Cope, N Egoroff, Natalie Lott, Sven Putnis, S De Robles, Zen Yang Ang, Martin Mitteregger, Stefan Uranitsch, Marjorie Stiegler, Gerald Seitinger, Felix Aigner, D B Lumenta, Sebastian P. Nischwitz, Erika Richtig, Mauro Pau, Petra Srekl-Filzmaier, Nicolas Eibinger, Birgit Michelitsch, Melanie Fediuk, A Papinutti, Geoffrey Seidel, Joseph Kahn, Tina Cohnert, Donna A. Messner, F. Ofner, J Presl, Márta Varga, Michael Weitzendorfer, K. Emmanuel, Alf-Dorian Binder, Marc Zimmermann, S Holawe, Emeka Nkenke, Christoph Grimm, M Kranawetter, Ashrarur Rahman Mitul, Nazmul Islam, Syed S. Karim, Niels Komen, Sven Putnis, S De Robles, Emily Ang, Herbert De Praetere, Tim Tollens, G Schols, C. Smets, Laura Haenen, Jorien Quintens, K Van Belle, Gabriëlle H. van Ramshorst, Piet Pattyn, Liesbeth Desender, Thomas Martens, Dirk Van de Putte, Philip Lerut, Aude Grimonprez, Marcus L.F. Janssen, G. De Smul, P. Wallaert, Jef Van den Eynde, Wouter Oosterlinck, Raf Van den Eynde, An Sermon, A. Boeckxstaens, Anne-Laure Cordonnier, Jeroen De Coster, Joris Jaekers, Constantinus Politis, Marc Miserez, Nicolas Duchateau, Charles de Gheldere, Nicolas Flamey, Piet Pattyn, A Christiano, Benedetta Guidi, A L Minussi, Sílvia Castro, Willy Okoba, F H R Maldonado, Paulo Oliveira, Tiago Antônio Baldasso, Luciano Marques dos Santos, Gustavo Mendonça Ataíde Gomes, Igor Lima Buarque, Laércio Pol Fachin, Tainá Santos Bezerra, Aldo Vieira Barros, A Silva, A L S Leite, Daniela Silvestre, C Carvalho Ferro, M S Araujo, L. M. Lopes, P D Damasceno, D H S Araujo, Gustavo Andreazza Laporte, M Salem, Marco Guimarães-Filho, Lucas Souto Nacif, Ronald Luiz Gomes Flumignan, Luís CU Nakano, Danielle Akemi Bergara Kuramoto, A L S Aidar, Mariana Raffo Pereda, R M Correia, Brena Costa Santos, Alzira Alves de Siqueira Carvalho, Jorge Eduardo de Amorim, Henrique Jorge Guedes Neto, Libnah Leal Areias, Álvaro Francisco Lopes de Sousa, Carolina Dutra Queiroz Flumignan, W G Lustre, Doris Hupfeld Moreno, Nathana Prado de Almeida Barros, José Carlos Costa Baptista‐Silva, Leandro Luongo de Matos, L P Kowaski, Marco Aurélio Vamondes Kulcsar, KS Nunes, Marcos F.S. Teixeira, Rafael Leite Nunes, Takeshi Ijichi, N. J. Kim, Ana Beatriz Pontes Marreiro, Bárbara Müller, Joseph Awada, Glauco Baiocchi, Luiz Paulo Kowalski, JG Vartanian, Fabiana B. Makdissi, Samuel Aguiar, Nuno Marques, Genival Barbosa de Carvalho, Tatiana Marques, Emne Ali Abdallah, Charles Edouard Zurstrassen, Jamie Gross, Stênio de Cássio Zéqui, Bruna Tirapelli Gonçalves, Sigrid de Sousa dos Santos, João Pedreira Duprat Neto, Felipe José Fernández Coimbra, Rafael De Cicco, Flávio Roberto Takeda, Ivan Cecconello, Ulysses Ribeiro, A Gatti, R Oliva, C Nardi, Mihail Slavchev, Boyko Atanasov, Nikolay Belev, Angela Dell, David L. Bigam, Khaled Dajani, S Al Riyami, Janet Martin, Davy Cheng, Hua Yang, A Fayad, François Martin Carrier, E. Amzallag, Joannie Desroches, Marie T. Ruel, Natasha Caminsky, Marylise Boutros, J Moon, E. G. C. Wong, Tsafrir Vanounou, Jonathan Pelletier, S Wong, Elie Girsowicz, J Bayne, Daniel I. Obrand, Heather L. Gill, Oren K. Steinmetz, Kenneth MacKenzie, Marie‐Amélie Lukaszewski, Ghader Jamjoum, Philippe Richebé, Olivier Verdonck, S Discepola, Nathalie Godin, M. Idrissi, Vincent Lecluyse, Geneviève Côté, Sebastian Demyttenaere, Richard Garfinkle, Marylise Boutros, A Kouyoumdjian, Marylise Boutros, Sinziana Dumitra, J Moon, E. G. C. Wong, Kosar Khwaja, Lan Luo, Marie‐Amélie Lukaszewski, Heather L. Gill, Gerald J. Berry, Adrienne Liberman, Elie Girsowicz, J Bayne, Daniel I. Obrand, Oren K. Steinmetz, Kenneth MacKenzie, Severin Schmid, Jonathan Spicer, Mehdi Farsi, Jad Abou‐Khalil, Étienne J. Couture, Seyede Momeneh Mohammadi, Hugo Tremblay, Nathalie Gagné, Anne Bergeron, Alexis F. Turgeon, O. Costerousse, David Bellemare, C. Babin, Catherine Blier, M L Wood, Amit Persad, Gary Groot, Hau Pham, Frédérick D’Aragon, Élaine Carbonneau, Maude Bouchard, Marie-Hélène Masse, F Pesant, Jennifer Héroux, Paul J. Karanicolas, Julie Hallet, A Nadler, Avery B. Nathens, M Ko, A Brar, Kelly Mayson, B Kidane, Sadeesh Srinathan, M Escudero, Janette T. Reyes, María Marta Modolo, P Ramirez Nieto, Rodrígo Sepúlveda, A Bolbarán, Andrés Molero‐Chamizo, Isaac Ruiz, Gabriel Reyes, Rafael Salas, Cristóbal Suazo, Rodrigo Muñoz, E Grasset, Martín Inzunza, Nicolás Besser, M J Irarrázaval, Cristián Jarry, Felipe Bellolio, C A Romero Manqui, M Ruiz Esquide, T. Fuentes, José Luis Campos, C. Perez, Payton Cabrera, Raúl Eduardo Pinilla Morales, Óscar Guevara, LJ Jimenez Ramirez, B G Velasquez Cuasquen, Damián Mora, A Bonilla, Sandra Diaz, E Manrique,
To support the global restart of elective surgery, data from an international prospective cohort study of 8492 patients (69 countries) was analysed using artificial intelligence (machine learning techniques) to develop a predictive score for mortality in surgical patients with SARS-CoV-2. We found that patient rather than operation factors were the best predictors and used these to create the COVIDsurg Mortality Score (https://covidsurgrisk.app). Our data demonstrates that it is safe to restart a wide ...
Oxford University Press
Produção Nacional
Revisado por pares
Fábio Martins Vilar de Carvalho, Laerte Guimarães Ferreira, Fábio Carneiro Lobo, José Alexandre Felizola Diniz‐Filho, Luís Maurício Bini,
Embora os índices de vegetação MODIS estejam sendo extensivamente investigados quanto ao seu potencial para o mapeamento e monitoramento biofísico do bioma Cerrado, em particular no que diz respeito à sazonalidade e fenologia da cobertura vegetal, pouco se sabe sobre o comportamento espacial desses índices em escalas regionais. Assim, neste estudo foram avaliados, à escala adotada em estudos de macroecologia (Resolução de 1º x 1º), os padrões de autocorrelação espacial do EVI (índice de vegetação ...
Tópico(s): Remote Sensing and LiDAR Applications
2008 - Sociedade de Investigações Florestais | Revista Árvore
Produção Nacional
Revisado por pares
D.S. Mota, Jander Matos Guimarães, Ariamna María Dip Gandarilla, João Chaves Filho, Walter Ricardo Brito, Luís André Morais Mariúba,
Since the introduction of the polymerase chain reaction (PCR) technique in 1983, nucleic acid amplification has permeated all fields of biological science, particularly clinical research. Despite its importance, PCR has been restricted to specialized centers and its use in laboratories with few resources is limited. In recent decades, there has been a notable increase in the development of new isothermal technologies for molecular diagnosis with the hope of overcoming the traditional limitations ...
Tópico(s): Mosquito-borne diseases and control
2022 - Canadian Science Publishing | Canadian Journal of Microbiology
Produção Nacional
Revisado por pares
Carlos José Soares, Carolina Guimarães Castro, Paulo César Freitas Santos‐Filho, Paulo Vinícius Soares, Denildo de Magalhães, Luís Roberto Marcondes Martins,
The degree of stress generated in the endodontically treated and restored tooth can be influenced by the composition and configuration of the dowels used for the restoration. Using two-dimensional (2D) finite element analysis (FEA), this study tested the hypothesis that the characterization of the stress distribution can be influenced by which evaluation method is employed: protrusion loading and 4-point flexural strength test or varying the type of material (carbon and glass fiber) or the external ...
Tópico(s): Dental Implant Techniques and Outcomes
2008 - Wiley | Journal of Prosthodontics
Produção Nacional
Revisado por pares
Ronaldo Lopes de Sousa, Lucimar Di Paula dos Santos Madeira, Marcelo Victor Serejo Pereira, Rachel Macedo da Silva, João Bráullio de Luna Sales, Vânia Nakauth Azevedo, Rosimar Neris Martins Feitosa, Jacqueline Cortinhas Monteiro, Marluísa de Oliveira Guimarães Ishak, Ricardo Ishak, André Luís Ribeiro Ribeiro, Aldemir Branco de Oliveira Filho, Luiz Fernando Almeida Machado,
Syphilis is a sexually transmitted infection (STI) transmitted from person to person mainly by sexual intercourse or through vertical transmission during pregnancy. Female sex workers (FSWs) are exposed especially to syphilis infection, and besides all the efforts to control the spread of STIs, syphilis prevalence is still rising, mainly occurring in low-income countries. This study aimed to investigate the syphilis prevalence, demographic characteristics and sexual habits among FSWs in the Amazon ...
Tópico(s): HIV, Drug Use, Sexual Risk
2020 - BioMed Central | BMC Infectious Diseases
Milton Soares Filho, M. J. R. Guimarães, C.L. Sahlit, José Luís Vital de Brito,
In the analysis and design of framed structures, the traditional methods are based on the simplified assumption that the joints are completely either pinned or rigid. However, the experimental investigations show that the frame connections present an intermediate behaviour between these two extreme cases. The present work is concerned with the dynamic elastic analysis of semi-rigid plane frames subjected to wind pressures. The dynamic excitation induced by the wind is estimated by adopting the simulation ...
Tópico(s): Structural Engineering and Vibration Analysis
2004 - Springer Science+Business Media | Journal of the Brazilian Society of Mechanical Sciences and Engineering
Produção Nacional
Revisado por pares
Edson Eyji Sano, Roberto Rosa, Carlos Alberto de Mattos Scaramuzza, Marcos Adami, Édson Luís Bolfe, A. C. Coutinho, Júlio César, Luís Eduardo Pinheiro Maurano, Igor da Silva Narvaes, Francisco José Barbosa de Oliveira Filho, Elaine Barbosa da Silva, D. de C. Victoria, Laerte Guimarães Ferreira, Jorge Luís Silva Brito, Adriana Panhol Bayma, Gustavo Henrique de Oliveira, Gustavo Bayma-Silva,
Abstract: The objective of this work was to analyze land use dynamics in the Brazilian Cerrado region from 2002 to 2013. This analysis was based on the interpretation of Landsat satellite images carried out by the projects Projeto de Conservação e Utilização Sustentável da Diversidade Biológica Brasileira (Probio) and TerraClass Cerrado 2013, both coordinated by Ministério do Meio Ambiente. In 2002, 38.9% of the Cerrado was covered by some type of anthropic activity. In 2013, this percentage increased ...
Tópico(s): Conservation, Biodiversity, and Resource Management
2019 - Embrapa Informação Tecnológica | Pesquisa Agropecuária Brasileira
Produção Nacional
Revisado por pares
Rita Cássia Nascimento Pedroso, Núbia Angélica de Ávila Branquinho, Alessandra Cristina Boffino de Almeida Monteiro Hara, Fabiano Guimarães Silva, Luís Cláudio Kellner Filho, Márcio Luís Andrade e Silva, Wilson Roberto Cunha, Patrícia Mendonça Pauletti, Ana Helena Januário,
ABSTRACT: Hyptis marrubioides (Lamiaceae) is a medicinal plant that is native from Brazilian Cerrado. In vitro propagation techniques make use of elicitors to alter metabolic pathways, affecting how molecules are produced both qualitatively and quantitatively. This research aimed to evaluate how abiotic elicitors salicylic acid (SA) and silver nitrate (SN) at concentrations of 30µM or 60µM influence Hyptis marrubioides seedling growth by two different in vitro culture methods. The rutin content was ...
Tópico(s): Flowering Plant Growth and Cultivation
2019 - UNIVERSIDADE FEDERAL DE SANTA MARIA | Ciência Rural
Produção Nacional
Revisado por pares
José Alexandre Felizola Diniz‐Filho, Guilherme de Oliveira, Fábio Carneiro Lobo, Laerte Guimarães Ferreira, Luís Maurício Bini, Thiago F. Rangel,
The Cerrado biome, the second largest biome in Neotropical region, consists of a mosaic of different habitat types, ranging from open grasslands to dense woodlands and dry forests. An intensive recent occupation process has transformed it into the most important region for cattle ranching and intensive commodity crops in Brazil. In this study, a macroecological approach was used to evaluate broad-scale spatial patterns of habitat loss in the Brazilian Cerrado, applying a series of spatial autocorrelation ...
Tópico(s): Economic and Environmental Valuation
2009 - UNIVERSIDADE DE SÃO PAULO | Scientia Agricola
Produção Nacional
Revisado por pares
Vanessa Guimarães Lopes, Christina Wyss Castelo Branco, Betina Kozlowsky‐Suzuki, Izidro F. de Sousa-Filho, Leonardo Coimbra e Souza, Luís Maurício Bini,
Beta diversity, the spatial variation in species composition, has been related to different explanatory variables, including environmental heterogeneity, productivity and connectivity. Using a long-term time series of zooplankton data collected over 62 months in a tropical reservoir (Ribeirão das Lajes Reservoir, Rio de Janeiro State, Brazil), we tested whether beta diversity (as measured across six sites distributed along the main axis of the reservoir) was correlated with environmental heterogeneity ( ...
Tópico(s): Freshwater macroinvertebrate diversity and ecology
2017 - Public Library of Science | PLoS ONE
Luís Felipe Pereira Borba Carvalho, Sebastião Medeiros-Filho, Adroaldo Guimarães Rossetti, Elizita Maria Teófilo,
This experiment was carried out to determined whether the germination and vigor of sorghum seeds cultivar EA-116, are improved by the osmoconditioning (priming) treatment. Seeds were separated in control and treated lots. The treated lot was submitted to artificial aging at 42oC, during 96 hours. Both lots were soaking in distilled water (zero MPa) and in polyethylene glycol solutions (PEG 6000) at -0.6MPa and -1.2MPa and incubated at 25 o C, during 6, 10 and 14 hours followed by drying during 24 hours. ...
Tópico(s): Growth and nutrition in plants
2000 - SciELO | Revista Brasileira de Sementes
Produção Nacional
Revisado por pares
Silvia Barbosa Rodrigues, Marina Guimarães Freitas, Eduardo Malta Campos‐Filho, Guilherme Henrique Pompiano do Carmo, Junior Micolino da Veiga, Rodrigo Gravina Prates Junqueira, Daniel Luís Mascia Vieira,
South Amazon forests have been highly deforested, including the legally protected riparian forests. The Xingu watershed restoration program used direct seeding of native trees to restore 5000 ha of forests from 2006 to 2018. Direct seeding is a low cost method, easy-to-implement at large scales. The literature on this method concludes that only a few species manage to establish successfully, resulting in an impoverished forest. In this study, we aimed to (i) assess changes in species composition ...
Tópico(s): Agroforestry and silvopastoral systems
2019 - Elsevier BV | Forest Ecology and Management
Produção Nacional
Revisado por pares
Vanessa Guimarães Lopes, Christina Wyss Castelo Branco, Betina Kozlowsky‐Suzuki, Izidro F. de Sousa-Filho, Leonardo Coimbra e Souza, Luís Maurício Bini,
Abstract Several studies have shown that spatial synchrony, which is defined as the strength of the correlation between time series, is a common pattern that occurs in different regions, types of ecosystems and groups of organisms. In addition to applied research (optimisation of monitoring networks and population persistence), spatial synchrony has important implications for unravelling the processes underlying environmental and biological dynamics. We quantified the levels of synchrony among six ...
Tópico(s): Plant and animal studies
2018 - Wiley | Freshwater Biology
Produção Nacional
Revisado por pares
Ruy José Válka Alves, Marcelo Weksler, João Alves de Oliveira, Paulo Andreas Buckup, José P. Pombal, HÉLCIO R.G. SANTANA, Adriano Lúcio Peracchi, Alexander W. A. Kellner, Alexandre Luis Padovan Aleixo, Alfredo Langguth, Alzira Maria Paiva de Almeida, Ana Luisa Albernaz, Camila C. Ribas, Carla Zilberberg, Carlos Eduardo Viveiros Grelle, Carlos Frederico Duarte Rocha, Carlos José Einicker Lamas, Célio F. B. Haddad, Cibele Rodrigues Bonvicino, Cynthia P. A. Prado, Daniela Oliveira de Lima, Denise de Cerqueira Rossa‐Feres, Fabrício R. Santos, Fátima Regina Gonçalves Salimena, Fernando A. Perini, Flávio A. Bockmann, Francisco L. Franco, Gisele Mendes Lessa Del Giúdice, Guarino Rinaldi Colli, Ima Célia Guimarães Vieira, Jader Marinho‐Filho, JANE M.C.F. WERNECK, Jorge Alberto dos Santos, Jorge Luiz do Nascimento, Jorge Luiz Nessimian, José Luís Passos Cordeiro, Kleber Del‐Claro, Leandro O. Salles, Lílian Casatti, LUCIA HELENA R. PY-DANIEL, Luís Fábio Silveira, Luı́s Felipe Toledo, Luiz F. De Oliveira, Luiz Roberto Malabarba, MARCELO D. DA SILVA, Márcia Souto Couri, Marcio Roberto Martins, Marcos Tavares, Marcos Sobral, Marcus Vinícius Vieira, Maria de Lourdes Aguiar Oliveira, Mário C. C. de Pinna, Michael John Gilbert Hopkins, Mirco Solé, Naércio A. Menezes, Paulo Gustavo Homem Passos, Paulo Sérgio D’Andrea, PEDRO C.E.A. PINTO, Pedro Lage Viana, Peter Mann de Toledo, Roberto Esser dos Reis, Roberto do Val Vilela, Rogério Pereira Bastos, Rosane G. Collevatti, Rui Cerqueira, Santiago Castroviejo‐Fisher, Ulisses Caramaschi,
Beginning in November 2018, Brazilian legislation regulating access to genetic heritage and associated traditional knowledge will cause a bureaucratic collapse of Biodiversity research in Brazil. Law number 13.123/2015 and Decree 8772/2016 impose severe barriers to basic and applied research, and to international cooperation by introducing mandatory registry of research access to native organisms in Brazil. This legal framework was meant to improve governmental control over systems of biotechnology ...
Tópico(s): Genetically Modified Organisms Research
2018 - Brazilian Academy of Sciences | Anais da Academia Brasileira de Ciências
Produção Nacional
Revisado por pares
Guilherme M. S. Silveira, Walker A. S. Filho, Jeferson F. M. Costa, Matheus Campolina Mendes, Luís Felipe Guimarães de Souza, Jorge Carlos Ferreira Jorge,
Tópico(s): Advanced Welding Techniques Analysis
2020 - Springer Science+Business Media | The International Journal of Advanced Manufacturing Technology
Produção Nacional
Revisado por pares
Marina Guimarães Freitas, Silvia Barbosa Rodrigues, Eduardo Malta Campos‐Filho, Guilherme Henrique Pompiano do Carmo, Junior Micolino da Veiga, Rodrigo Gravina Prates Junqueira, Daniel Luís Mascia Vieira,
Direct seeding is considered a feasible alternative for large-scale forest restoration, but little is known about the successional trajectory of tropical forests restored through direct seeding. To validate this method, we must understand how it changes forest structure and species richness and shapes the community trajectory as compared to the standard methods of natural regeneration and seedling planting. We evaluated restoration sites up to 10 years old in the Xingu river basin in Mato Grosso, ...
Tópico(s): Ecology and Vegetation Dynamics Studies
2019 - Elsevier BV | Forest Ecology and Management
Produção Nacional
Revisado por pares
Fábio Gelape Faleiro, Vagner Tebaldi de Queiroz, Uilson Vanderlei Lopes, C. T. Guimarães, José Luís Pires, Milton Macoto Yamada, Ioná Santos Araújo, Messias Gonzaga Pereira, Raymond J. Schnell, Gonçalo Apolinário de Souza Filho, Cláudia Fortes Ferreira, Everaldo Gonçalves de Barros, Maurílio Alves Moreira,
Tópico(s): Food Chemistry and Fat Analysis
2006 - Springer Science+Business Media | Euphytica
Produção Nacional
Paulo César Lopes de Arruda, Elzânia Sales Pereira, Patrícia Guimarães Pimentel, M. A. D. Bomfim, Ivone Yurika Mizubuti, Edson Luís de Azambuja Ribeiro, Ridson Melo Fontenele, José Gilson Louzada Regadas Filho,
This study evaluated the influence of rations with different levels of metabolizable energy on the content of total lipids, cholesterol and fatty acid profile of the longissimus dorsi of Santa Ines lambs. Twenty Santa Ines lambs were used, with age and body weight of 50 days and 13.0 kg ± 0.56 kg, respectively, fed rations with different energy levels: 2.08; 2.28; 2.47 e 2.69 Mcal/kgDM. Animals were weighed weekly to follow their body weight gain (BWG); when the mean BW of the treatment reached 28 ...
Tópico(s): Animal Nutrition and Physiology
2012 - UNIVERSIDADE ESTADUAL DE LONDRINA | Semina Ciências Agrárias
Produção Nacional
Suzana Margareth Lobo, Silvia Rios Vieira, Marcos Freitas Knibel, Cíntia Magalhães Carvalho Grion, Gilberto Friedman, Jorge Luís dos Santos Valiatti, Flávia Ribeiro Machado, Paulo Antônio Chiavone, Luís Eduardo Miranda Paciência, Juarez de Paula, Sérgio Mussi Guimarães, João Luiz Ferreira Costa, Rubens Costa Filho, Gleida Alves Borges, Hemerson Casado Gama, Marcellus Gazola Grilo, Kerginaldo Paulo Torres, Rubens Sérgio da Silva Franco, Jorge Eduardo Silva Soares Pinto, Cid Marcos David,
Anemia of critical illness is a multifactorial condition caused by blood loss, frequent phlebotomies and inadequate production of red blood cells (RBC). Controversy surrounds the most appropriate hemoglobin concentration "trigger" for transfusion of RBC. We aimed to evaluate transfusion practices in Brazilian ICUs.A prospective study throughout a 2-week period in 19 Brazilian ICUs. Hemoglobin (Hb) level, transfusion rate, organ dysfunction assessment and 28-day mortality were evaluated. Primary indication ...
Tópico(s): Blood transfusion and management
2006 - Associação de Medicina Intensiva Brasileira | Revista Brasileira de Terapia Intensiva
Produção Nacional
Juliana Sanches Carrocci, Rodrigo Yuji Mori, Oswaldo Luiz Cobra Guimarães, Rodrigo Fernando dos Santos Salazar, Marcos Fernandes de Oliveira, André Luís de Castro Peixoto, Hélcio José Izário Filho,
Vinasse is the main residue generated during alcohol, sugar and blue rum production by fermentation process. This residue is effluent that could cause serious environmental pollution due to high organic load when is not treated adequately. The aim of this work consists of evaluating the efficiency and application of heterogeneous photocatalysis with TiO2, followed by a biological treatment (activated sludge system) to reduce organic load in the referred effluent. Complete factorial designs indicated ...
Tópico(s): Water Quality Monitoring and Analysis
2012 - Scientific Research Publishing | Engineering
... como Mário Pederneiras, João Itiberê, Félix Pacheco e Luís Guimarães Filho. Tratava-se do esboço de uma “crítica de ...
Tópico(s): Urban and sociocultural dynamics
2022 - | Revista Graphos
Produção Nacional
Revisado por pares
Luís Eugênio Portela Fernandes de Souza, Jairnilson Silva Paim, Carmen Fontes Teixeira, Lígia Bahia, Reinaldo Guimarães, Naomar de Almeida Filho, Cristiani Vieira Machado, Gastão Wagner de Sousa Campos, Gulnar Azevedo e Silva,
Resumo Desde a promulgação da Constituição federal de 1988, o Brasil mudou muito. Na saúde, embora tenham ocorrido avanços importantes, persistem problemas antigos e novos têm surgido. O objetivo maior de assegurar o direito universal à saúde não foi alcançado. Em 2019, realiza-se a 16ª Conferência Nacional de Saúde, momento oportuno para analisar a história, o momento presente e as tendências que se anunciam. Este texto busca contribuir para essa análise, com base nos resultados de estudos sobre ...
Tópico(s): Health, Nursing, Elderly Care
2019 - ASSOCIAÇÃO BRASILEIRA DE SAÚDE COLETIVA | Ciência & Saúde Coletiva
Produção Nacional
Revisado por pares
Maria Isabel Sobral Escada, Ima Célia Guimarães Vieira, Silvana Amaral Kampel, Roberto Araújo, J. B. da Veiga, Ana Paula Aguiar, Iran Veiga, Myriam Oliveira, Jorge Luís Gavina Pereira, Arnaldo Carneiro Filho, Philip M. Fearnside, Adriano Venturieri, Felix Carriello, Marcelo Cordeiro Thalês, Tiago Senna G. Carneiro, Antônio Miguel Vieira Monteiro, Gilberto Câmara,
Este trabalho apresenta os primeiros resultados do esforço conjunto de várias instituições, organizadas em torno da rede Geoma (Rede Temática de Pesquisa em Modelagem Ambiental da Amazônia) para avançar a compreensão dos novos padrões e processos de estruturação do território nas novas frentes no sul do Pará, analisando padrões de desmatamento e os processos que dão origem a esses padrões. Busca-se, aqui, produzir os subsídios necessários para o desenho de políticas públicas responsáveis, que não ...
Tópico(s): Agriculture and Rural Development Research
2005 - UNIVERSIDADE DE SÃO PAULO | Estudos Avançados
Produção Nacional
Revisado por pares
Walker A. S. Filho, Guilherme M. S. Silveira, Jeferson F. M. Costa, Matheus Campolina Mendes, Luís Felipe Guimarães de Souza, Jorge Carlos Ferreira Jorge,
Tópico(s): Metal and Thin Film Mechanics
2021 - Springer Science+Business Media | The International Journal of Advanced Manufacturing Technology
Produção Nacional
Revisado por pares
Sebastião Marques Zanforlin Filho, Edward Araujo Júnior, Nicolau D'Amico Filho, André Luís Dal Corso, Hélio Antônio Guimarães Filho, Luciano Marcondes Machado Nardozza, Antônio Fernandes Moron,
Tópico(s): Pregnancy and preeclampsia studies
2008 - Informa | The Journal of Maternal-Fetal & Neonatal Medicine
Produção Nacional
Revisado por pares
Salvina Maria de Campos-Carli, Érica Leandro Marciano Vieira, Natália Pessoa Rocha, Keliane de Oliveira, Fernanda Carneiro Guimarães, Izabela Guimarães Barbosa, João Luís Vieira Monteiro de Barros, Olaoluwa Okusaga, Olindo Assis Martins‐Filho, João Vinícius Salgado, Antônio Lúcio Teixeira,
Background: Toxoplasma gondii (T. gondii) infection has been identified as a risk factor for schizophrenia. Objectives: Herein, we sought to evaluate the association between T. gondii infection and clinical symptoms and quality of life in patients with schizophrenia. Methods: We conducted a cross-sectional study with 48 patients with chronic schizophrenia and 40 controls. Peripheral blood was drawn, and IgM and IgG anti-T. gondii antibodies were evaluated by Enzyme-Linked Immunosorbent Assay (ELISA). ...
Tópico(s): Immune Cell Function and Interaction
2017 - UNIVERSIDADE DE SÃO PAULO | Archives of Clinical Psychiatry (São Paulo)
Produção Nacional
Revisado por pares
João F. Cruz-Filho, T.M.S. Costa, M.S. Lima, Luís Fernando Guimarães Nolêto, Carla Carolina Silva Bandeira, Francisca Lúcia de Lima, Geraldo E. Luz,
In this article, we report the silver orthophosphate (Ag3PO4) photocatalytic inactivation properties on strains Gram-positive Saprophyte B. subtilis, a diploid fungus Candida albicans and Gram-negative Pseudomonas aeruginosa, using as irradiation source white-light-emitting diodes (WLEDs) with luminous flux (Φ v) of 1.3 × 103 Lumens and relative power density of 15 mW m−2. Microorganisms death curves and the kinetic constants (Kd) indicated that the inhibitory effect of the Ag3PO4 under WLEDs irradiation ...
Tópico(s): Luminescence Properties of Advanced Materials
2021 - Springer Science+Business Media | Journal of Inorganic and Organometallic Polymers and Materials