... Based on Knowledge-Intensive Business ServicesRonnié Figueiredo and João José de Matos Ferreira17 May 2019 | Journal of the Knowledge Economy, ...
Tópico(s): Digital Platforms and Economics
2000 - Imperial College Press | International Journal of Innovation Management
Produção Nacional
Revisado por pares
Camila Pontes, Manuela Matos Correia de Souza, João José Costa Gondim, Matt Bishop, Marcelo Antônio Marotta,
Network Intrusion Detection Systems (NIDS) play an important role as tools for identifying potential network threats. In the context of ever-increasing traffic volume on computer networks, flow-based NIDS arise as good solutions for real-time traffic classification. In recent years, different flow-based classifiers have been proposed using Machine Learning (ML) algorithms. Nevertheless, classical ML-based classifiers have some limitations. For instance, they require large amounts of labeled data for ...
Tópico(s): Anomaly Detection Techniques and Applications
2021 - Institute of Electrical and Electronics Engineers | IEEE Transactions on Network and Service Management
Maria Filomena Botelho, Maria Alcide Tavares Marques, Célia Gomes, Augusto Silva, Vasco Bairos, Manuel Amaro de Matos Santos Rosa, Antero Abrunhosa, João José Pedroso de Lima,
Lung deep lymphatic drainage (LDLD) plays an important role in the removal of foreign materials from lungs being alveolar macrophages the first line of phagocytic defence with high affinity for pathogenic microorganisms. Bacillus subtilis is a well-known genome- decoded saprophyte of the human respiratory tract used in research and in the biotechnology industry. Lung deep lymphatic chains (LDLC) constitute one of the first sites of lung tumours’ dissemination. In this work we intended to develop and ...
Tópico(s): Spaceflight effects on biology
2009 - Elsevier BV | Revista Portuguesa de Pneumologia
Produção Nacional
Revisado por pares
Saulo Relison Tintino, Cícera D. Morais-Tintino, Fábia F. Campina, Maria do Socorro Costa, Irwin Rose Alencar de Menezes, Yedda Maria Lobo Soares de Matos, João Tavares Calixto Júnior, Pedro Silvino Pereira, José P. Siqueira-Júnior, Tereza Cristina Leal‐Balbino, Henrique Douglas Melo Coutinho, Valdir de Queiroz Balbino,
Tópico(s): Bacterial biofilms and quorum sensing
2017 - Elsevier BV | Bioorganic Chemistry
Produção Nacional
Revisado por pares
I.P. Carvalho, Ricardo Barbosa de Sousa, José Milton Elias de Matos, João Victor Barbosa Moura, Paulo Freire, G.S. Pinheiro, C. Luz‐Lima,
The synthesis of rare-earth-doped barium tungstate has increased in recent decades due to the attractive electrical and optical properties of the material. In this study, erbium-doped barium tungstate was synthesized by the co-precipitation method with three different concentrations: Ba(1-x)ErxWO4 (where x = 0.00, 0.01, and 0.02). The materials were characterized by X-ray diffraction (XRD), Raman and Fourier-transform infrared (FT-IR) spectroscopy, scanning electron microscopy (SEM), and energy-dispersive ...
Tópico(s): Nuclear materials and radiation effects
2019 - Elsevier BV | Journal of Molecular Structure
João José de Matos Ferreira, Sérgio Jesus Teixeira,
This study's objective essentially strives to provide a mapping of the scientific publications and the intellectual knowledge therein contained while conveying past research trends and identifying potential future lines of research in the fields of regional competitiveness and tourism innovation. This correspondingly deploys a systematic literature review in keeping with the bibliometric approach. This analysis encapsulates the number of articles published and their annual number of citations for ...
Tópico(s): Digital Marketing and Social Media
2018 - Inderscience Publishers | International Journal of Tourism Policy
João José de Matos Ferreira, Carla Susana Marques, Maria João Barbosa,
O estudo apresentado neste artigo tem como objetivo identificar os fatores que contribuem para a criação de capacidade inovadora empresarial e avaliar de que forma esta se traduz em desempenho empresarial. É proposto um modelo conceitual, que reúne várias dimensões que ainda não haviam sido testadas simultaneamente para a realidade portuguesa. Essas dimensões são: empresa, empresário, meio ambiente, capacidade inovadora da empresa e desempenho da empresa. O estudo teve por base uma amostra de empresas ...
Tópico(s): Intellectual Capital and Performance Analysis
2008 - UNIVERSIDADE DE SÃO PAULO | RAI revista de administração e inovação
Produção Nacional
Revisado por pares
Rogério Machado Pinto Farage, Cláudio Silva, Ana Augusta Passos Rezende, José João Lelis Leal de Souza, Antônio Teixeira de Matos, Antônio José Vinha Zanuncio,
The increasing demand for intermediate covering materials in municipal solid waste landfills stimulates studies for finding alternative materials for this purpose. This study evaluates the use of dregs and grits and of lime mud generated in kraft pulp mills in considerably large volumes as covering materials in municipal solid waste landfills. Emphasis was given to the generated leachate quality and effects on the microbiological activities within the landfill cells. Three experimental units simulating ...
Tópico(s): Phosphorus and nutrient management
2019 - Elsevier BV | Journal of Cleaner Production
Produção Nacional
Revisado por pares
Roberto Hegg, André Mattar, João Nunes de Matos, José Luiz Pedrini, Sabina B. Aleixo, Roberto Odebrecht Rocha, Renato Peixoto Cramer, Sylvie van-Eyll-Rocha,
OBJECTIVES:To compare the efficacy and safety of two filgrastim formulations for controlling chemotherapyinduced neutropenia and to evaluate the non-inferiority of the test drug relative to the originator.METHODS: This phase III non-inferiority study had a randomized, multicenter, and open-label design.The patients were randomized at a ratio of 1:1 with a follow-up period of 6 weeks for each patient.In both study arms, filgrastim was administered subcutaneously at a daily dose of 5 mg/kg body weight. ...
Tópico(s): Blood disorders and treatments
2016 - Elsevier BV | Clinics
Carmen Sílvia Valente Barbas, Alexandre Marini Ísola, Augusto Manoel de Carvalho Farias, Alexandre Biasi Cavalcanti, Ana Maria Casati Gama, Antônio Carlos Magalhães Duarte, Arthur Vianna, Ary Serpa Neto, Bruno de Arruda Bravim, Bruno Valle Pinheiro, Bruno Franco Mazza, Carlos Roberto Ribeiro de Carvalho, Carlos Toufen Júnior, Cid Marcos David, Corine Taniguchi, Débora Dutra da Silveira Mazza, Desanka Dragosavac, Diogo Oliveira Toledo, Eduardo Leite Vieira Costa, Eliana Bernadete Caser, Eliezer Silva, Fábio Ferreira Amorim, Felipe Saddy, Filomena Regina Barbosa Gomes Galas, Gisele Sampaio Silva, Gustavo Faissol Janot de Matos, João Claudio Emmerich, Jorge Luís dos Santos Valiatti, José Teles, J.A. Victorino, Juliana Carvalho Ferreira, Luciana Passuello do Vale Prodomo, Ludhmila Abrahão Hajjar, Luíz Cláudio Martins, Luíz Marcelo Sá Malbouisson, Mara Ambrosina de Oliveira Vargas, Marco Antônio Soares Reis, Marcelo B. P. Amato, Marcelo Alcântara Holanda, Marcelo Park, Márcia Jacomelli, Marcos Tavares, M Damasceno, Murillo Santucci César de Assunção, Moyzes Pinto Coelho Duarte Damasceno, Nazah Cherif Mohamed Youssef, Paulo José Zimermann Teixeira, Pedro Caruso, Péricles Almeida Delfino Duarte, Octávio Messeder, Raquel Caserta Eid, Ricardo Goulart Rodrigues, Rodrigo Francisco de Jesus, Ronaldo Adib Kairalla, Sandra Justino, Sérgio Nogueira Nemer, Simone Barbosa Romero, Verônica Moreira Amado,
Recomendações brasileiras de ventilação mecânica 2013. Parte
Tópico(s): Infection Control and Ventilation
2014 - Associação de Medicina Intensiva Brasileira | Revista Brasileira de Terapia Intensiva
Produção Nacional
Carmen Sílvia Valente Barbas, Alexandre Marini Ísola, Augusto Manoel de Carvalho Farias, Alexandre Biasi Cavalcanti, Ana Maria Casati Gama, Antônio Carlos Magalhães Duarte, Arthur Vianna, Ary Serpa Neto, Bruno de Arruda Bravim, Bruno Valle Pinheiro, Bruno Franco Mazza, Carlos Roberto Ribeiro de Carvalho, Carlos Toufen Júnior, Cid Marcos David, Corine Taniguchi, Débora Dutra da Silveira Mazza, Desanka Dragosavac, Diogo Oliveira Toledo, Eduardo Leite Vieira Costa, Eliana Bernardete Caser, Eliezer Silva, Fábio Ferreira Amorim, Felipe Saddy, Filomena Regina Barbosa Gomes Galas, Gisele Sampaio Silva, Gustavo Faissol Janot de Matos, João Claudio Emmerich, Jorge Luís dos Santos Valiatti, José Teles, J.A. Victorino, Juliana Carvalho Ferreira, Luciana Passuello do Vale Prodomo, Ludhmila Abrahão Hajjar, Luíz Cláudio Martins, Luíz Marcelo Sá Malbouisson, Mara Ambrosina de Oliveira Vargas, Marco Antônio Soares Reis, Marcelo B. P. Amato, Marcelo Alcântara Holanda, Marcelo Park, Márcia Jacomelli, Marcos Tavares, M Damasceno, Murillo Santucci César de Assunção, Moyzes Pinto Coelho Duarte Damasceno, Nazah Cherif Mohamad Youssef, Paulo José Zimermann Teixeira, Pedro Caruso, Péricles Almeida Delfino Duarte, Octávio Messeder, Raquel Caserta Eid, Ricardo Goulart Rodrigues, Rodrigo Francisco de Jesus, Ronaldo Adib Kairalla, Sandra Justino, Sérgio Nogueira Nemer, Simone Barbosa Romero, Verônica Moreira Amado,
Perspectives on invasive and noninvasive ventilatory support for critically ill patients are evolving, as much evidence indicates that ventilation may have positive effects on patient survival and the quality of the care provided in intensive care units in Brazil. For those reasons, the Brazilian Association of Intensive Care Medicine (Associação de Medicina Intensiva Brasileira - AMIB) and the Brazilian Thoracic Society (Sociedade Brasileira de Pneumonia e Tisiologia - SBPT), represented by the Mechanical ...
Tópico(s): Cardiac Arrest and Resuscitation
2014 - Associação de Medicina Intensiva Brasileira | Revista Brasileira de Terapia Intensiva
João Paulo Leal, António Pires de Matos, José A. Martinho Simões,
The standard enthalpies of formation of several crystalline sodium alkoxides, ΔHof(NaOR, cr), have been determined by reaction-solution calorimetry. A linear correlation has been found between ΔHOf(NaOR, cr) and ΔHof(ROH, 1/cr) for R = n-alkyl, enabling the prediction of data for other sodium alkoxides. The results were also used to derive the lattice energies and the thermochemical radii of the anions OR−.
Tópico(s): Thermal and Kinetic Analysis
1991 - Elsevier BV | Journal of Organometallic Chemistry
Produção Nacional
Revisado por pares
Adriano Polican Ciena, Sonia Regina Yokomizo de Almeida, Paulo Henrique de Matos Alves, Regina de Sousa Bolina-Matos, Fernando José Días, João Paulo Mardegan Issa, Mamie Mizusaki Iyomasa, Ii‐Sei Watanabe,
The aim of this study was to evaluate histochemically and ultrastructurally the sternomastoid muscle (SM) of adults and aged rats, employing histochemic (NADH-TR reaction) and transmission electron microscopic methods. It was used 20 rats, divided into two groups: adults (n=10), animals with 4 months of age, and aged group (n=10), animals with 24 months of age. Five animals from each group were anesthetized with an overdose of urethane (3g/kg i.p.), and the muscles dissected after the samples processing ...
Tópico(s): Peripheral Nerve Disorders
2011 - Elsevier BV | Micron
C. Pandis, Sara Madeira, Joana Matos, Apostolos Kyritsis, João F. Mano, José Luís Gómez Ribelles,
Chitosan–silica porous hybrids were prepared by a novel strategy in order to improve the mechanical properties of chitosan (CHT) in the hydrogel state. The inorganic silica phase was introduced by sol–gel reactions in acidic medium inside the pores of already prepared porous scaffolds. In order to make the scaffolds insoluble in acidic media chitosan was cross-linked by genipin (GEN) with an optimum GEN concentration of 3.2 wt.%. Sol–gel reactions took place with Tetraethylorthosilicate (TEOS) and ...
Tópico(s): Hydrogels: synthesis, properties, applications
2014 - Elsevier BV | Materials Science and Engineering C
Cecília Durães, José Carlos Machado, Francisco Portela, Susana Rodrigues, Paula Lago, Marília Cravo, Paula Ministro, Margarida Marques, Isabelle Cremers, João Freitas, José Cotter, Lurdes Tavares, Leopoldo Matos, Isabelly B. B. G. de Medeiros, Rui Sousa, Jaime Ramos, João Deus, Paulo Caldeira, Cristina Chagas, Maria Antónia Duarte, Raquel Gonçalves, Rui Loureiro, Luísa Leite Barros, Isabel Bastos, Eugénia Cancela, Mário C. Moraes, Maria João Moreira, Ana Vieira, Fernando Magro,
About 70 loci are associated with susceptibility to Crohn's disease (CD), particularly in pathways of innate immunity, autophagy, and pathogen recognition. Phenotype-genotype associations are inconsistent.CD susceptibility polymorphisms ATG16L1 rs2241880, ICAM1 rs5498, IL4 rs2070874, IL17F rs763780, IRGM rs13361189, ITLN1 rs2274910, LRRK2 rs11175593, and TLR4 rs4986790 were genotyped in a Portuguese population (511 CD patients, 626 controls) and assessed for association with CD clinical characteristics. ...
Tópico(s): Immunodeficiency and Autoimmune Disorders
2012 - Oxford University Press | Inflammatory Bowel Diseases
Produção Nacional
Revisado por pares
José Afonso de Matos Neto, Domingos Sávio de Resende, João Trajano da Silva Neto, Antônio Maria Claret de Gouveia, Maria Teresa Paulino Aguilar, Augusto César da Silva Bezerra,
The work presents the characterization of clays from sterile mining of the concentrated phosphatic materials of Araxá in Minas Gerais as pozzolanic materials. Three clays of distinct tones, namely, yellow (YC), red (RC), and intermediate (IC) clays, were used at different levels of excavation depth. The clays were calcined at three temperatures (680, 760, and 840 °C) in a muffle-type electric oven. The pozzolanic activity levels of the calcined clays was measured through the conductivity change in saturated ...
Tópico(s): Tailings Management and Properties
2015 - Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímer | Materials Research
Maria Filomena Botelho, Maria Alcide Tavares Marques, Célia Gomes, Augusto Silva, Vasco Bairos, Manuel Amaro de Matos Santos Rosa, Antero Abrunhosa, João José Pedroso de Lima,
afinidade para microrganismos patogénicos.
Tópico(s): Science and Education Research
2009 - Elsevier BV | Revista Portuguesa de Pneumologia
António J. R. Neves, Daniel Campos, Fábio Duarte, Filipe Pereira, Inês Domingues, Joana Santos, João Leão, José Xavier, Luís de Matos, Manuel Camarneiro, Marcelo Penas, María Esther Chávez Miranda, Ricardo Azevedo da Silva, Tiago Esteves,
Robotics is a growing industry with applications in numerous markets, including retail, transportation, manufacturing, and even as personal assistants. Consumers have evolved to expect more from the buying experience, and retailers are looking at technology to keep consumers engaged. There are currently many interesting initiatives that explore how robots can be used in retail. In today's highly competitive business climate, being able to attract, serve, and satisfy more customers is a key to success. ...
Tópico(s): Robotic Path Planning Algorithms
2018 - Springer Science+Business Media | Communications in computer and information science
Produção Nacional
Revisado por pares
João Mangussi‐Gomes, José Santos Cruz de Andrade, Rafaella Caruso Matos, Eduardo Macoto Kosugi, Norma de Oliveira Penido,
Individuals often seek help with foreign bodies (FB) in their ears, noses, and throats. Proper recognition, study, and management of foreign bodies is required to prevent complications.To analyze the profile of the patients seen for FB at a reference otorhinolaryngology emergency care unit between February of 2010 and January of 2011.Cross-sectional retrospective historical cohort study based on digitized patient charts.FB accounted for 827 cases and 5.3% of all patients seen in the ENT emergency ...
Tópico(s): Tracheal and airway disorders
2013 - Elsevier BV | Brazilian Journal of Otorhinolaryngology
Produção Nacional
Revisado por pares
Gilberto de Castro, J. G. M. Segalla, Sérgio Jobim Azevedo, Carlos José Coelho de Andrade, D. Grabarz, Bruno de Araújo Lima França, Auro del Giglio, Nicolas Lazaretti, Maria Nunes Álvares, José Luiz Pedrini, Celio Kussumoto, João Nunes de Matos Neto, Nora Manoukian Forones, Hezio Jadir Fernandes Júnior, Giuliano Santos Borges, Gustavo Girotto, Ismael Dale Cotrim Guerreiro da Silva, Fauze Maluf‐Filho, Nils Gunnar Skare,
Tópico(s): Lung Cancer Diagnosis and Treatment
2017 - Elsevier BV | European Journal of Cancer
Julian A. Luetkens, Alexander Isaak, Can Öztürk, Narine Mesropyan, Malte B. Monin, Sefan Schlabe, Matthäus Reinert, Anton Faron, Annkristin Heine, Markus Velten, Darius Dabir, Christoph Boesecke, Christian P. Strassburg, Ulrike Attenberger, Sebastian Zimmer, Georg Daniel Duerr, Jacob Nattermann,
... COVID-19 VaccinationFelipe Sánchez Tijmes, Constantin A. Marschner, Joao Francisco Ribeiro Gavina de Matos, Camila M. Urzua Fresno, Jose Miguel Gutiérrez Chacoff, Paaladinesh Thavendiranathan, Cristina Fuss, Kate ...
Tópico(s): Pericarditis and Cardiac Tamponade
2021 - Radiological Society of North America | Radiology Cardiothoracic Imaging
João José de Matos Ferreira, Carla Susana Marques, Maria João Barbosa,
O estudo apresentado neste artigo tem como objetivo identificar os fatores que contribuem para a criacao de capacidade inovadora empresarial e avaliar de que forma esta se traduz em desempenho empresarial. E proposto um modelo conceitual, que reune varias dimensoes que ainda nao haviam sido testadas simultaneamente para a realidade portuguesa. Essas dimensoes sao: empresa, empresario, meio ambiente, capacidade inovadora da empresa e desempenho da empresa. O estudo teve por base uma amostra de empresas ...
Tópico(s): International Business and FDI
2007 - UNIVERSIDADE DE SÃO PAULO | RAI revista de administração e inovação
José Antonio Mayoral Chavando, Edvenante Cláudio José de Matos, Valter Silva, L.A.C. Tarelho, João Cardoso,
The main objective of this work was to study refuse-derived fuels (RDF) and high-density polyethylene (HDPE) upgrading by pyrolysis of blends of these materials with wood. The study considered three operational conditions: cracking temperature, heating rate, and different wt.% of RDF and HDPE. The results demonstrate that the cracking temperature of 500 °C and the faster heating rates increased the liquid yield for RDF blends. On the other hand, HDPE blends favor gas production at 550 °C and faster ...
Tópico(s): Natural Fiber Reinforced Composites
2021 - Elsevier BV | International Journal of Hydrogen Energy
Produção Nacional
Revisado por pares
Esaú João, Daisy Maria Machado, Jacqueline A. Menezes, Haroldo José de Matos, Guilherme Amaral Calvet, Marcos Machado d'Ippolito, Luísa T Salgado, Sonia S Silva, G. Bazin, Ricardo Cerqueira Campos Braga,
A cohort of 297 HIV-infected pregnant women was followed from January 1996 to December 2001. The overall transmission rate was 3.57% and remained constant over time. Low birth-weight was independently associated with a higher risk of vertical transmission (P=0.0072), whereas a longer duration of antiretroviral drugs during pregnancy was independently associated with a lower risk of transmission (P=0.0084). Further decreases in transmission should be obtained by initiating prophylaxis earlier in pregnancy.
Tópico(s): Adolescent Sexual and Reproductive Health
2003 - Lippincott Williams & Wilkins | AIDS
João P. Leitão, José Saldanha Matos, Alexandre Gonçalves, J L de Matos,
This paper presents the contributions of Geographic Information Systems (GIS) and location models towards planning regional wastewater systems (sewers and wastewater treatment plants) serving small agglomerations, i.e. agglomerations with less than 2,000 inhabitants. The main goal was to develop a decision support tool for tracing and locating regional wastewater systems. The main results of the model are expressed in terms of number, capacity and location of Wastewater Treatment Plants (WWTP) and ...
Tópico(s): Water resources management and optimization
2005 - Pergamon Press | Water Science & Technology
Ingi Petitemberte Klain, Dihogo Gama de Matos, José Carlos Leitão, Luís Cid, João Moutão,
Abstract This research aimed to analyze the validity of the relations hypothesized by the theory of self-determination in predicting adherence to physical exercise in fitness academy users and subjects following personal training. A total of 588 persons from Pelotas / RS / Brazil (405 gym users and 183 subjects following personal training) completed the Portuguese version of the three questionnaires, i.e. the Perceived Autonomy Support Climate Exercise Questionnaire, Basic Psychological Needs in the ...
Tópico(s): Behavioral Health and Interventions
2015 - De Gruyter Open | Journal of Human Kinetics
Produção Nacional
Revisado por pares
Vanessa Assis da Silva, Paula Kataguiri, Damila Cristina Trufelli, Leandro Luongo de Matos, João Carlos das Neves-Pereira, José Ribas Milanez de Campos,
Relata-se o caso de uma paciente de 60 anos, em menopausa há 14 anos, com presença de nódulo pulmonar à radiografia de tórax diagnosticado no seguimento pós-operatório por neoplasia de mama. A paciente tinha história de mastectomia e linfadenectomia axilar ipsilateral por carcinoma ductal invasivo de mama, assim como de hormonioterapia, quimioterapia e radioterapia adjuvante. Após nodulectomia por vídeotoracoscopia, o exame de congelação mostrou tratar-se de um hamartoma pulmonar. Estudos recentes ...
Tópico(s): Cancer Diagnosis and Treatment
2007 - Sociedade Brasileira de Pneumologia e Tisiologia | Jornal Brasileiro de Pneumologia
Produção Nacional
Revisado por pares
Ana Luisa Miranda‐Vilela, Kelly Reis Yamamoto, Kely Lopes Caiado Miranda, Breno N. Matos, Marcos Célio de Almeida, João Paulo Figueiró Longo, José de Souza Filho, Juliana Menezes Soares Fernandes, P.P.C. Sartoratto, Z.G.M. Lacava,
Dextran-functionalized maghemite fluid (DexMF) has been tested to treat Ehrlich-solid-tumor-bearing mice, evidencing its potential use in mediating magnetohyperthermia in breast cancer treatment. However, although magnetic nanoparticles tend to accumulate in tumor tissues, part of the nanomaterial can reach the blood stream, and then the organism. The aim of this study was to investigate the acute systemic effects of the intratumoral injection of DexMF mediating magnetohyperthermia in the treatment ...
Tópico(s): Radiation Therapy and Dosimetry
2013 - SAGE Publishing | Tumor Biology
João Paulo Leal, N. Marques, António Pires de Matos, Maria José Calhorda, Adelino M. Galvão, José A. Martinho Simões,
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTUranium-ligand bond dissociation enthalpies in uranium(IV) polypyrazolylborate complexesJoao Paulo Leal, Noemia Marques, Antonio Pires de Matos, Maria J. Calhorda, Adelino M. Galvao, and Jose A. Martinho SimoesCite this: Organometallics 1992, 11, 4, 1632–1637Publication Date (Print):April 1, 1992Publication History Published online1 May 2002Published inissue 1 April 1992https://pubs.acs.org/doi/10.1021/om00040a038https://doi.org/10.1021/om00040a038research- ...
Tópico(s): Inorganic and Organometallic Chemistry
1992 - American Chemical Society | Organometallics
Produção Nacional
Revisado por pares
Clarissa Antunes Thiers, João Luís Barbosa, Basílio de Bragança Pereira, Emília Matos do Nascimento, José Nascimento, Emiliano Medei, Roberto Coury Pedrosa,
Sudden death is the leading cause of death in Chagas' disease, affecting patients even in the early stages of the disease. The impairment of the autonomic nervous system in this disease has been recognized, as well as its potential as a trigger for malignant arrhythmias when associated with structural or metabolic changes.We sought to identify, in Chagas patients with preserved systolic function, the impairment of the autonomic nervous system and its association with functionally active anti-m2 ...
Tópico(s): Trypanosoma species research and implications
2012 - Sociedade Brasileira de Cardiologia (SBC) | Arquivos Brasileiros de Cardiologia