... hypertensive ratsFernanda Machado dos Santos, Daniel Penteado Martins Dias, Carlos Alberto Aguiar da Silva, Rubens Fazan, and Helio Cesar ...
Tópico(s): Neuroscience of respiration and sleep
1972 - American Physiological Society | American Journal of Physiology-Legacy Content
Maria José Calhorda, M.A. Carrondo, Alberto R. Dias, Carlos Frazão, Michael B. Hursthouse, José A. Martinho Simões, Clementina Teixeira,
... Maria A. A. F. de C. T. Carrondo, Alberto R. Dias, Carlos F. Frazao, Michael B. Hursthouse, Jose A. Martinho ...
Tópico(s): Crystallography and molecular interactions
1988 - American Chemical Society | Inorganic Chemistry
Produção Nacional
Revisado por pares
Rosane Maria Simon Lampert Dias, Elcí Terezinha Henz Franco, Carlos Alberto Dias,
O presente trabalho teve como finalidade estudar o efeito do ácido indol-3-butírico (AIB) no enraizamento de estacas caulinares de diferentes diâmetros de Platanus acerifolia (Aiton) Willdenow. Para tal, foram utilizadas estacas finas (diâmetro médio 0,94 cm); médias (diâmetro médio de 1,58 cm) e grossas (diâmetro médio 2,75 cm), submetidas a dois tratamentos: T1 (testemunha) e T2 (6000 ppm de AIB em talco). A aplicação da auxina foi por meio de talco na base das estacas, sendo plantadas em substrato constituído ...
Tópico(s): Fern and Epiphyte Biology
1999 - UNIVERSIDADE FEDERAL DE SANTA MARIA | Ciência Florestal
Sara Cavaco, Gabriela Sousa, Ana Cristina Gonçalves, Alexandre Dias, Carlos Alberto Andrade Amaya, Diogo Pereira, Elaine Aires, João Moura, Lénia Silva, Ricardo Varela, Sofia Malheiro, Vanessa Gonçalves Coutinho de Oliveira, Armando Teixeira‐Pinto, Luı́s F. Maia, Manuel Correia,
(a) To characterize the frequency of objective cognitive deficits and self-perceived cognitive difficulties and (b) to explore demographic and clinical predictors of cognitive dysfunction and cognitive complaints.
Tópico(s): Long-Term Effects of COVID-19
2023 - American Psychological Association | Neuropsychology
Produção Nacional
Revisado por pares
Janaína L. R. S. Valentim, Sara Dias-Trindade, Eloiza S. G. Oliveira, José António Moreira, Felipe Fernandes, Manoel H. Romão, Philippi Sedir Grilo de Morais, Alexandre R. Caitano, Aline P. Dias, Carlos Alberto Pereira de Oliveira, Karilany Dantas Coutinho, Ricardo Burg Ceccim, Ricardo Alexsandro de Medeiros Valentim,
Brazil has one of the largest prison populations globally, with over 682,000 imprisoned people. Prison health is a public health emergency as it presents increasingly aggravating disease rates, mainly sexually transmitted infections (STI). And this problem already affects both developed and developing nations. Therefore, when thinking about intervention strategies to improve this scenario in Brazil, the course "Health Care for People Deprived of Freedom" (ASPPL), aimed at prison health, was developed. ...
Tópico(s): HIV, Drug Use, Sexual Risk
2022 - Frontiers Media | Frontiers in Public Health
Produção Nacional
Revisado por pares
Jhonatan Paulo Barro, Kaique S. Alves, C. V. Godoy, A. R. Dias, Carlos Alberto Forcelini, C. M. Utiamada, Edson R. de Andrade Júnior, Fernando Cézar Juliatti, Fernando J. Grigolli, H. R. Feksa, H. D. Campos, I. C. P. V. Chaves, I. P. Araújo Júnior, J. M. T. Roy, José Nunes da Silva, Luana M. R. Belufi, Luciana Celeste Carneiro, Luís H. C. P. Silva, Marcelo Giovanetti Canteri, Marcio M. Goussain Júnior, Marina Senger, M. C. Meyer, Moab Diany Dias, Mônica Anghinoni Müller, Mônica Cagnin Martins, M. P. Debortoli, Nédio Rodrigo Tormen, S. H. Furlan, T. F. Konageski, V. J. Carlin, Wilson Story Venâncio, Emerson M. Del Ponte,
Abstract Soybean rust in Brazil is currently controlled with several commercial fungicide premixes composed of demethylation inhibitors (EPOXiconazole, CYPRoconazole, PROThioconazole, TEBUconazole), quinone‐outside inhibitors (AZOXystrobin, TriFLoXystrobin, PYRAclostrobin, PICOxystrobin), and succinate demethylation inhibitors (BENZovindiflupyr, BIXaFen, FLUXapyroxad). Here, we summarize the performance of eight premixes evaluated in 177 cooperative trials conducted in 46 locations across 10 states ...
Tópico(s): Plant Pathogens and Resistance
2021 - Wiley | Plant Pathology
Produção Nacional
Revisado por pares
Aneirson Francisco da Silva, Fernando Augusto Silva Marins, Erica Ximenes Dias, Carlos Alberto Ushizima,
The Green & Lean Manufacturing organisational strategy emphasises waste and environmental impact reduction, efficiency increase, quality improvement, and cycle time reduction by eliminating non-value-added activities. Usually, companies adopt the Manufacturing Cycle Efficiency indicator to identify and make improvements to meet Lean Manufacturing requirements. This work proposes an innovative approach based on Multiple Criteria Data Envelopment Analysis to calculate a new indicator, hereby called ...
Tópico(s): Efficiency Analysis Using DEA
2020 - Taylor & Francis | Production Planning & Control
Produção Nacional
Revisado por pares
Luiz Eduardo Virgílio Silva, Daniel Penteado Martins Dias, Carlos Alberto Aguiar da Silva, Hélio César Salgado, Rubens Fazan,
The sequence method is an important approach to assess the baroreflex function, mainly because it is based on the spontaneous fluctuations of beat-by-beat arterial pressure (for example, systolic arterial pressure or SAP) and pulse interval (PI). However, some studies revealed that the baroreflex effectiveness index (BEI), calculated through the sequence method, shows an intriguing oscillatory pattern as function of the delay between SAP and PI. It has been hypothesized that this pattern is related ...
Tópico(s): Cardiovascular and exercise physiology
2019 - Frontiers Media | Frontiers in Neuroscience
Produção Nacional
Maria-Regina Gmach, Bruno Oliveira Dias, Carlos Alberto Silva, Júlio César Azevedo Nóbrega, José Ferreira Lustosa Filho, Marcos Siqueira Neto,
Land-use change (LUC) from native vegetation to feedstock production is the main responsible for the losses of carbon (C) from soil organic matter (SOM) to atmosphere. We evaluated different land-uses common in the Cerrado with potential to restore SOM levels. We sampled soil (0.0–0.1; 0.1–0.2; 0.2–0.3; 0.3–0.4 m) from sites located in the municipality of Uruçuí (Piauí State, Northeast region of Brazil). Land-uses evaluated were: i) native vegetation (NV); ii) no-tillage over six years (NT6); iii) no-tillage ...
Tópico(s): Soil erosion and sediment transport
2018 - Elsevier BV | Geoderma Regional
Produção Nacional
Revisado por pares
Márcia Ernesto, Umberto G. Cordani, Celso Dal Ré Carneiro, Maria A. F. Silva Dias, Carlos Alberto Mendonça, Elisabete de Santis Braga,
RESUMO O ensino de Ciências foi incorporado aos currículos escolares somente no século XIX. No Brasil-Império o ensino das Ciências Naturais era incipiente, embora ciências já fizessem parte do currículo do ensino secundário desde a criação do Colégio Pedro II, em 1837. Os primeiros cursos de nível superior em Geociências (Geologia, Geofísica, Meteorologia e Oceanografia) começaram a ser criados somente a partir da segunda metade do século passado. Atualmente, há cursos nessas modalidades em todo ...
Tópico(s): Geography and Environmental Studies
2018 - UNIVERSIDADE DE SÃO PAULO | Estudos Avançados
Produção Nacional
Fellipe Camargo Ferreira Dias, Carlos Alberto Rodrigues, Cerize Rodrigues Lima Cardoso, Fernanda Paula Fernandes dos Santos Veloso, Roniel Thalles Almeida da Silva Rosa, Benta Natânia Silva Figueiredo,
A região Norte do Brasil é considerada zona endêmica de diversas doenças infectocontagiosas, das quais podemos citar a meningite. A doença possui diversos fatores causais, sendo que a etiologia viral é a mais comum, porém a de origem bacteriana apresenta-se como responsável pela maior taxa de mortalidade. Entretanto, apesar da sua relevância no contexto de saúde pública na região Norte do país, poucos são os estudos publicados sobre a meningite na região. Nesse sentido, foi realizado um estudo transversal ...
Tópico(s): Healthcare Regulation
2017 - FUNDACAO UNIVERSIDADE FEDERAL DO TOCANTINS | Revista de Patologia do Tocantins
Produção Nacional
Revisado por pares
Renata Stavracakis Peixoto, Elena Hacker, Camila Azevedo Antunes, Dulanthi Weerasekera, AA Dias, Carlos Alberto Martins, Raphael Hirata, Kátia Regina Netto dos Santos, Andreas Burkovski, Ana Luíza Mattos‐Guaraldi,
Corynebacterium diphtheriae is typically recognized as a colonizer of the upper respiratory tract (respiratory diphtheria) and the skin (cutaneous diphtheria). However, different strains of Corynebacteriumdiphtheriae can also cause invasive infections. In this study, the characterization of a non-toxigenic Corynebacteriumdiphtheriae strain (designated BR-INCA5015) isolated from osteomyelitis in the frontal bone of a patient with adenoid cystic carcinoma was performed. Pathogenic properties of the strain ...
Tópico(s): Botulinum Toxin and Related Neurological Disorders
2016 - Microbiology Society | Journal of Medical Microbiology
Produção Nacional
Revisado por pares
Anamaria RP Ramos, R. de C. S. Dias, Carlos Alberto Aragão,
O experimento foi conduzido na Embrapa Semi-Árido em Petrolina-PE, de setembro a dezembro de 2007, para avaliar o desempenho agronômico e a qualidade dos frutos de melancia cultivadas sob diferentes densidades de plantio. Foram avaliados três espaçamentos combinados com seis cultivares de melancia, sendo duas diplóides de polpa amarela (BRS Soleil e BRS Kuarah), duas triplóides (Híbrido Triplóide CPATSA e Extasy Seedless) e duas cultivares comerciais, também diploídes e de fruto pequeno (Smile e Sugar ...
Tópico(s): Banana Cultivation and Research
2009 - Associação Brasileira de Olericultura | Horticultura Brasileira
Produção Nacional
Revisado por pares
Bruno Oliveira Dias, Carlos Alberto Silva, Fábio Satoshi Higashikawa, A. Roig, Miguel A. Sánchez‐Monedero,
The aim of this study was to evaluate the use of biochar (produced by slow pyrolysis of Eucalyptus grandis biomass) as bulking agent for the composting of poultry manure. Three composting mixtures were prepared by the turned-pile system by mixing poultry manure with different organic wastes used as bulking agent (biochar, coffee husk and sawdust) in a proportion of 1:1 (fresh weight). Despite the inert nature of biochar, the composting mixture prepared with biochar underwent an organic matter degradation ...
Tópico(s): Waste Management and Recycling
2009 - Elsevier BV | Bioresource Technology
Produção Nacional
Revisado por pares
Bruno de Oliveira Dias, Carlos Alberto Silva, Emanuelle Mercês Barros Soares, W. Bettiol,
Este estudo teve como objetivo avaliar o efeito da aplicação contínua de doses de lodo de esgoto oriundo da Estação de Tratamento de Esgoto de Barueri, SP, sobre os teores e estoques de C e sobre as alterações na distribuição de substâncias húmicas em Latossolo Vermelho distroférrico. O experimento foi instalado em 1999, no Campo Experimental da Embrapa Meio Ambiente, em Jaguariúna-SP; os dados foram obtidos após a sexta aplicação de lodo e cultivo sucessivo de milho. Foram utilizadas, nas diferentes ...
Tópico(s): Soil Carbon and Nitrogen Dynamics
2007 - Sociedade Brasileira de Ciência do Solo | Revista Brasileira de Ciência do Solo
Produção Nacional
Revisado por pares
Fernanda Machado dos Santos, Daniel Penteado Martins Dias, Carlos Alberto Aguiar da Silva, Rubens Fazan, Hélio César Salgado,
The role played by the sympathetic drive in the development of N(G)-nitro-l-arginine methyl ester (l-NAME)-induced hypertension is not firmly established. Therefore, the present study was undertaken in conscious rats in which hypertension was induced by treatment with l-NAME over the course of either 2 or 14 days. Mean arterial pressure (MAP) was measured via a catheter placed in the femoral artery, drugs were administered via a cannula placed in the femoral vein, and renal sympathetic nerve activity ( ...
Tópico(s): Nitric Oxide and Endothelin Effects
2009 - American Physiological Society | AJP Regulatory Integrative and Comparative Physiology
Produção Nacional
Revisado por pares
Carlos José Moraes Dias, Herikson Araújo Costa, Carlos Alberto Alves Dias Filho, Andressa Coelho Ferreira, Bruno Rodrigues, Maria Cláudia Irigoyen, Antônio Carlos Romão Borges, Vicenilma de Andadre Martins, Flávia Castello Branco Vidal, Rachel Melo Ribeiro, Natalino Salgado Filho, Cristiano Teixeira Mostarda,
To analyze the effect of the use of carvacrol in the cardiovascular system of spontaneously hypertensive rats (SHR). Methods: Methods: Twenty animals were allocated in four groups, one group control Wistar receiving only sorbitol, used as vehicle of administration of the carvacrol (Wistar-Vehicle), one control group SHR, also receive only sorbitol (SHR-Vehicle), a third, treated with losartan (SHR-Losartan/50 mg/kg), and the fourth, treated with carvacrol (SHR - Carvacrol/20 mg/kg). Sorbitol, losartan ...
Tópico(s): Receptor Mechanisms and Signaling
2021 - Elsevier BV | European Journal of Pharmacology
Produção Nacional
Revisado por pares
Jairo Rafael Machado Dias, Carlos Alberto Franco Tucci, Paulo Guilherme Salvador Wadt, Aldilane Mendonça da Silva, José Zilton Lopes Santos,
A avaliação do estado nutricional da laranjeira depende da definição de valores de referência que sejam adequados para refletir suas condições nutricionais. Neste trabalho, objetivou-se determinar os valores de referências e avaliar o estado nutricional de laranjeiras-pêra em diversas glebas na Amazônia Central (municípios de Iranduba, Manacapuru, Manaus, Presidente Figueiredo e Rio Preto da Eva). Utilizou-se o Sistema Integrado de Diagnose e Recomendação de relações multivariadas (DRIS) para estabelecer ...
Tópico(s): Pineapple and bromelain studies
2013 - INSTITUTO NACIONAL DE PESQUISAS DA AMAZÔNIA | Acta Amazonica
Guilherme Quinaz Romana, Irina Kislaya, Mário Rui Salvador, Susana Cunha Gonçalves, Baltazar Nunes, Carlos Alberto Dias,
Introduction: The simultaneous presence of multiple chronic diseases in the same individual is recognized as an important public health problem. Patients with multimorbidity have greater healthcare needs, which represents a higher burden on health services. Although there is no consensual definition of this concept, multimorbidity is usually defined as the presence of two or more chronic diseases in the same patient. The existence of evidence regarding multimorbidity will lead to more efficient ...
Tópico(s): Healthcare Systems and Reforms
2019 - Ordem dos Médicos | Acta Médica Portuguesa
Guilherme Quinaz Romana, Irina Kislaya, Mário Rui Salvador, Susana Cunha Gonçalves, Baltazar Nunes, Carlos Alberto Dias,
The simultaneous presence of multiple chronic diseases in the same individual is recognized as an important public health problem. Patients with multimorbidity have greater healthcare needs, which represents a higher burden on health services. Although there is no consensual definition of this concept, multimorbidity is usually defined as the presence of two or more chronic diseases in the same patient. The existence of evidence regarding multimorbidity will lead to more efficient management and ...
Tópico(s): Global Public Health Policies and Epidemiology
2019 - Ordem dos Médicos | Acta Médica Portuguesa
Francisco George, Tara Shivaji, Cátia Sousa Pinto, Luis Antonio Oliveira Serra, João Valente, Maria João Albuquerque, Paula Cristina Olivença Vicêncio, Ana San-Bento, Paulo Diegues, Paulo Nogueira, Teresa Marques, Helena Rebelo, Filipa Alves da Costa, Raquel Rodrigues, Alexandra Nunes, Vítor Borges, João Paulo Gomes, Daniel A. Sampaio, Paula Barreiro, Sílvia Duarte, Dina Carpinteiro, Joana Mendonça, Catarina Silva, Luı́s Vieira, Maria João Simões, Paulo Gonçalves, Baltazar Nunes, Carlos Alberto Dias, Jorge Machado, Fernando Antônio de Almeida, Elsa A Goncalves, M. Lucília Carvalho, Pedro Viterbo, Dília Jardim, Nuno Lacasta, Filomena Boavida, Ana Pérez, Isabel Santana, Paula Matias, Nuno Banza, C Rabaçal,
We describe the investigation and control of an outbreak of Legionnaires' disease in Portugal in October, November and December 2014. Confirmed cases were individuals with pneumonia, laboratory evidence of Legionella pneumophila serogroup 1 and exposure, by residence, occupational or leisure to the affected municipalities. 49 possible sources were reduced to four potential sources, all industries with wet cooling system, following risk assessment. We geo-referenced cases' residences and the location ...
Tópico(s): Dental Research and COVID-19
2016 - Elsevier BV | Revista Portuguesa de Saúde Pública
Produção Nacional
Revisado por pares
Alexandre Nunes Barreto, Carlos Alberto Dias,
The types of physical mechanisms that generate induced electric polarization (IP) in rocks are here identified and their respective relaxation times are provided. Thus, the complex resistivity function associated with Dias’ model that describes the IP phenomenon is decomposed into partition fractions of an inverse third-degree polynomial in [Formula: see text]. Twelve rock samples’ data from the literature were used for this investigation. Using this procedure, two basic relaxations appear in the ...
Tópico(s): NMR spectroscopy and applications
2014 - Society of Exploration Geophysicists | Geophysics
Produção Nacional
Revisado por pares
Leonardo Oliveira Leão e Silva, Marina Mendes Soares, Mericley Angela de Oliveira, Suely Maria Rodrigues, Carla Jorge Machado, Carlos Alberto Dias,
Este artigo objetivou identificar as percepções de pacientes idosos hipertensos em torno da terapêutica, relacionadas à adesão ou não ao tratamento medicamentoso. A amostra qualitativa foi constituída de 16 idosos, de ambos os sexos, com 60 anos ou mais, residentes em dois distritos rurais do município de Governador Valadares, que utilizavam algum medicamento para controle da pressão arterial e que tinham estado funcional independente e função cognitiva preservada. O método de coleta de dados utilizado ...
Tópico(s): Health, Nursing, Elderly Care
2013 - UNIVERSIDADE DO ESTADO DO RIO DE JANEIRO | Physis Revista de Saúde Coletiva
Produção Nacional
Revisado por pares
The author reworks his total current conductivity function introduced in a previous paper, related to electrical polarization of rocks in the frequency range of 1 MHz to 10 −3 Hz. The original five parameters in this function are replaced by new ones, which from the beginning have clear petrophysical and electrochemical meanings and well‐defined ranges of variation. Some classical models are derived as particular cases of it. The main existing models proposed to describe induced polarization (IP) ...
Tópico(s): Seismic Waves and Analysis
2000 - Society of Exploration Geophysicists | Geophysics
Journal of Geophysical Research (1896-1977)Volume 77, Issue 26 p. 4945-4956 Analytical model for a polarizable medium at radio and lower frequencies Carlos A. Dias, Carlos A. DiasSearch for more papers by this author Carlos A. Dias, Carlos A. DiasSearch for more papers by this author First published: 10 September 1972 https://doi.org/10.1029/JB077i026p04945Citations: 59AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full- ...
Tópico(s): Geophysical Methods and Applications
1972 - American Geophysical Union | Journal of Geophysical Research Atmospheres
Produção Nacional
Revisado por pares
G. Bemski, Carlos Alberto Dias,
The defect which appears in p-type silicon quenched from 870° to 1070°K is characterized by an ionization energy about 0.4 eV from the valence band, by an activation energy for motion about 0.3 eV, and by a diffusion constant of 1.2×10−7 cm2/sec at room temperature. The principal feature of the defect during room temperature annealing is that it fits into dimension-dependent kinetics. This indicates that the process of elimination of the defect occurs at the surfaces of the samples and that in thicker ...
Tópico(s): Advancements in Semiconductor Devices and Circuit Design
1964 - American Institute of Physics | Journal of Applied Physics
Margarida Pocinho, Carlos Farate, Carlos Alberto Dias, Tina T. Lee, Jerome A. Yesavage,
The main purpose of this study is the adaptation and psychometric validation of the Geriatric Depression Scale (GDS) for the Portuguese population. The analyses of temporal (α (27 items) = .995) and internal (.91) consistencies, inter-rater reliability (Kappa = .87), and concurrent (.83) and factorial (3 factor) validities demonstrate that GDS is highly reliable as a screening instrument for geriatric depression. This conclusion was further validated by both discriminant function analysis and diagnostic value ...
Tópico(s): Fibromyalgia and Chronic Fatigue Syndrome Research
2009 - Taylor & Francis | Clinical Gerontologist
Produção Nacional
Revisado por pares
George L. Vourlitis, José de Souza Nogueira, Francisco de Almeida Lobo, Kerrie M. Sendall, Sérgio Roberto de Paulo, Carlos Alberto Dias, Osvaldo Borges Pinto, Nara Luísa Reis de Andrade,
Deforestation and climate change have the capacity to alter rainfall regimes, water availability, and surface‐atmosphere flux of water and energy of tropical forests, especially in ecotonal, semi‐deciduous tropical forests of the southern Amazon Basin, which have experienced rapid regional warming and deforestation over the last three decades. To reduce uncertainty regarding current and future energy and water flux, micrometeorological measurements of latent ( Q e ) and sensible heat flux ( Q h ) and canopy ...
Tópico(s): Forest ecology and management
2008 - Wiley | Water Resources Research
Produção Nacional
Revisado por pares
Anamaria RP Ramos, R. de C. S. Dias, Carlos Alberto Aragão, Alessandra MS Mendes,
A escolha do substrato é uma das etapas mais importantes na produção de mudas e deve levar em consideração as exigências nutricionais das espécies cultivadas. Assim, o objetivo desse estudo foi avaliar substratos à base de pó de coco associado a soluções nutritivas para produção de mudas de melancia. O experimento foi conduzido na Embrapa Semiárido em Petrolina (PE), em casa de vegetação em delineamento experimental inteiramente casualizado com dez repetições e arranjo fatorial 2 x 10 (cultivares ...
Tópico(s): Growth and nutrition in plants
2012 - Associação Brasileira de Olericultura | Horticultura Brasileira
Produção Nacional
Revisado por pares
Daniel A. Rodrigues, Fabiana Sélos Guerra, Fernanda S. Sagrillo, Pedro de Sena Murteira Pinheiro, Marina Amaral Alves, Sreekanth Thota, Lorrane de Souza Chaves, Carlos Maurício R. Sant’Anna, Patrícia Dias Fernandes, Carlos Alberto Manssour Fraga,
Abstract Targeting histone deacetylases (HDACs) and phosphatidylinositol 3‐kinases (PI3Ks) is a very promising approach for cancer treatment. This manuscript describes the design, synthesis, in vitro pharmacological profile, and molecular modeling of a novel class of N ‐acylhydrazone (NAH) derivatives that act as HDAC6/8 and PI3Kα dual inhibitors. The surprising selectivity for PI3Kα may be related to differences in the conformation in the active site. Cellular studies showed that these compounds act ...
Tópico(s): Peptidase Inhibition and Analysis
2020 - Wiley | ChemMedChem