Produção Nacional
Revisado por pares
Eduardo Perlmann, Enry Garcia da Silva, Pedro Mancini Guedes, Paulo Sérgio de Moraes Barros,
... papers by this authorPedro Mancini Guedes, Pedro Mancini Guedes Rebouças Veterinary Hospital, São Paulo 05401 100, SP, BrazilSearch for more papers by ... papers by this authorPedro Mancini Guedes, Pedro Mancini Guedes Rebouças Veterinary Hospital, São Paulo 05401 100, SP, BrazilSearch for more papers by ...
Tópico(s): Veterinary Oncology Research
2010 - Wiley | Veterinary Ophthalmology
Produção Nacional
Revisado por pares
Henrique França, Paulo Alexandre Nordeste Branco, Dilmar Pinto Guedes, Paulo Gentil, James Steele, Cauê Vazquez La Scala Teixeira,
The aim of this study was compare changes in upper body muscle strength and size in trained men performing resistance training (RT) programs involving multi-joint plus single-joint (MJ+SJ) or only multi-joint (MJ) exercises. Twenty young men with at least 2 years of experience in RT were randomized in 2 groups: MJ+SJ (n = 10; age, 27.7 ± 6.6 years) and MJ (n = 10; age, 29.4 ± 4.6 years). Both groups trained for 8 weeks following a linear periodization model. Measures of elbow flexors and extensors 1-repetition ...
Tópico(s): Cardiovascular and exercise physiology
2015 - NRC Research Press | Applied Physiology Nutrition and Metabolism
Produção Nacional
Revisado por pares
Nancy da Silva Oliveira, Escolástica Rejane Ferreira Moura, Tatiane Gomes Guedes, Paulo César de Almeida,
Estudo descritivo-exploratório realizado nas 10 instituições públicas de referência para o tratamento de doenças sexualmente transmissíveis do município de Fortaleza-CE. Objetivou-se identificar o conhecimento de médicos e enfermeiros com relação ao preservativo feminino; verificar a dinâmica de promoção do método adotada por esses profissionais e averiguar a associação entre conhecer a colocação do preservativo feminino com as variáveis profissão e sexo. Participaram do estudo 26 dos 57 profissionais, ...
Tópico(s): Syphilis Diagnosis and Treatment
2008 - UNIVERSIDADE DE SÃO PAULO | Saúde e Sociedade
Benedita Malheiro, Manuel F. Silva, Cristina Ribeiro, Pedro Guedes, Paulo Ferreira,
Current engineering education challenges require approaches that promote scientific, technical, design and complementary skills while fostering autonomy, innovation and responsibility. The European Project Semester (EPS) at Instituto Superior de Engenharia do Porto (ISEP) (EPS@ISEP) is a one semester project-based learning programme (30 European Credit Transfer Units (ECTU)) for engineering students from diverse scientific backgrounds and nationalities that intends to address these goals. The students, ...
Tópico(s): Problem and Project Based Learning
2014 - Taylor & Francis | European Journal of Engineering Education
Produção Nacional
Revisado por pares
Cristiana Fabbri, Ricardo Fuller, Eloísa Bonfá, Lissiane Karine Noronha Guedes, Paulo Sérgio Rangel D'Alleva, Eduardo Ferreira Borba,
Tópico(s): Autoimmune Bullous Skin Diseases
2014 - Springer Science+Business Media | Clinical Rheumatology
Produção Nacional
Revisado por pares
José Mariani, Cristiano Guedes, Paulo Rogério Soares, Sílvio Zalc, Carlos M. Campos, Augusto C. Lopes, André Gasparini Spadaro, Marco Perin, Antônio Esteves Filho, Celso Kiyochi Takimura, Expedito E. Ribeiro, Roberto Kalil Filho, Elazer R. Edelman, Patrick W. Serruys, Pedro A. Lemos,
The aim of this study was to evaluate the impact of intravascular ultrasound (IVUS) guidance on the final volume of contrast agent used in patients undergoing percutaneous coronary intervention (PCI). To date, few approaches have been described to reduce the final dose of contrast agent in PCIs. We hypothesized that IVUS might serve as an alternative imaging tool to angiography in many steps during PCI, thereby reducing the use of iodine contrast. A total of 83 patients were randomized to angiography- ...
Tópico(s): Vascular Procedures and Complications
2014 - Elsevier BV | КАРДИОЛОГИЯ УЗБЕКИСТАНА
Produção Nacional
Revisado por pares
Daniel Rodrigues do Nascimento, André Oliveira Sawakuchi, Carlos Conforti Ferreira Guedes, Paulo César Fonseca Giannini, Carlos Henrique Grohmann, Manuela Pinheiro Ferreira,
Source-to-sink systems are poorly known in tropical rivers. For the Amazonian rivers, the majority of the provenance studies remain focused on the suspended load, implying a poor understanding of the processes governing production and distribution of sands. In this study, we perform heavy mineral and optically stimulated luminescence (OSL) analysis to cover the entire spectrum (heavy and light minerals fraction) of 29 sand samples of the Lower Madeira river region (Amazon and Madeira rivers), of which ...
Tópico(s): Geological and Geochemical Analysis
2014 - Elsevier BV | Sedimentary Geology
Produção Nacional
Revisado por pares
Ivanovitch Silva, Luiz Affonso Guedes, Paulo Portugal, Francisco Vasques,
Wireless Sensor Networks (WSN) currently represent the best candidate to be adopted as the communication solution for the last mile connection in process control and monitoring applications in industrial environments. Most of these applications have stringent dependability (reliability and availability) requirements, as a system failure may result in economic losses, put people in danger or lead to environmental damages. Among the different type of faults that can lead to a system failure, permanent ...
Tópico(s): Software System Performance and Reliability
2012 - Multidisciplinary Digital Publishing Institute | Sensors
Produção Nacional
Revisado por pares
Antônio Wlisses da Silva, Maria Kueirislene Amâncio Ferreira, Lucas Ramos Pereira, Emanuela L. Rebouças, Marnielle Rodrigues Coutinho, Joyce Dos, Reis Lima, Maria Izabel Florindo Guedes, Paulo Nogueira Bandeira, Francisco Ernani Alves Magalhães, Jane Eire Silva Alencar de Menezes, Márcia Machado Marinho, Alexandre Magno Rodrigues Teixeira, M. Trevisan, Hélcio Silva dos Santos, Emmanuel Silva Marinho,
Combretaceae are reported in the literature for presenting neuroprotective and anxiolytic effects in animal models. Combretum lanceolatum Pohl. has few scientific reports on its pharmacological effects. The aim of this study was to evaluate the anxiolytic and anticonvulsant effects of the ethanol extract from the leaves of C. lanceolatum Pohl. (EtFoCl) and its possible mechanism of GABAergic action in adult zebrafish. EtFoCl was subjected to determination of the total phenol concentration, identification ...
Tópico(s): Neuroscience and Neuropharmacology Research
2021 - Taylor & Francis | Journal of Biomolecular Structure and Dynamics
Rafael Guerreiro, Tiago Pires, J. M. Guedes, Paulo R. Fernandes, A. P. G. Castro,
Recently, bone tissue engineering (TE) has seen new developments, with triply periodic minimal surfaces (TPMSs) being used to develop new porosity-controlled scaffolds to interface new tissue growth. The process of choosing the best geometry to a specific application still lacks research, so the goal for this work is to propose a new method of scaffold selection, based on assessing the tortuosity inside these symmetric TPMS-based structures. Additionally, computer fluid dynamic (CFD) simulations were ...
Tópico(s): 3D Shape Modeling and Analysis
2020 - Multidisciplinary Digital Publishing Institute | Symmetry
Produção Nacional
Revisado por pares
Everaldo Freitas Guedes, Paulo Ferreira, Andreia Dionísio, Gilney Figueira Zebende,
We analyze the auto-correlations of all European Union (EU) indices and the cross-correlation between the UK stock market and the other EU markets. This analysis took into account the BREXIT referendum, on the 23rd of June 2016 and the entire period was partitioned in two periods, before and after the BREXIT referendum. First of all, we applied the Detrended Fluctuation Analysis method (with the regular and with a sliding windows approach) in order to evaluate market efficiency. In this case, we found ...
Tópico(s): Complex Network Analysis Techniques
2019 - Elsevier BV | Physica A Statistical Mechanics and its Applications
Manuel F. Silva, Anna Friebe, Benedita Malheiro, Pedro Guedes, Paulo Ferreira, Matias Waller,
The design, development and deployment of autonomous sustainable ocean platforms for exploration and monitoring can provide researchers and decision makers with valuable data, trends and insights into the largest ecosystem on Earth. Although these outcomes can be used to prevent, identify and minimise problems, as well as to drive multiple market sectors, the design and development of such platforms remains an open challenge. In particular, energy efficiency, control and robustness are major concerns ...
Tópico(s): Aerospace Engineering and Energy Systems
2019 - Elsevier BV | Ocean Engineering
A. P. G. Castro, Rui B. Ruben, Sérgio Gonçalves, João Pinheiro, J. M. Guedes, Paulo R. Fernandes,
The combination of computational methods with 3D printing allows for the control of scaffolds microstructure. Lately, triply periodic minimal surfaces (TPMS) have been used to design porosity-controlled scaffolds for bone tissue engineering (TE). The goal of this work was to assess the mechanical properties of TPMS Gyroid structures with two porosity levels (50 and 70%). The scaffold stiffness function of porosity was determined by the asymptotic homogenisation method and confirmed by mechanical testing. ...
Tópico(s): Bone Tissue Engineering Materials
2019 - Taylor & Francis | Computer Methods in Biomechanics & Biomedical Engineering
Abel J. Duarte, Benedita Malheiro, Elisabet Arnó Macià, J.I. Perat, Manuel F. Silva, Pedro Fuentes-Durá, Pedro Guedes, Paulo Ferreira,
Contribution: An analysis of the extent to which sustainability is present in the syllabi, project briefs, report templates, and student final reports of the three Iberian European project semester (EPS) providers, over a five-year period. Background: EPS is a one-semester capstone project framework that adopts project-based learning and multicultural, multidisciplinary teamwork. Educating engineers for sustainable development requires fostering critical and ethical thinking and a desire for equity, solidarity ...
Tópico(s): Problem and Project Based Learning
2019 - IEEE Education Society | IEEE Transactions on Education
Produção Nacional
Revisado por pares
Guilherme Faria Moura, Lívia Fávaro Zéola, Michele Borges Silva, Sônia Cristina de Sousa, Fernanda Rodrigues Guedes, Paulo Vinícius Soares,
Objective: A single-blind randomized clinical trial was conducted to evaluate the effectiveness of desensitizing agents with different action mechanisms in reducing cervical dentin hypersensitivity (CDH) after four application sessions, with 24-week follow-up. Materials and methods: Sixty patients with CDH were selected in the study and were allocated in three groups of treatment: Desensibilize KF 2%, Clinpro XT Varnish, and Photon Lase III (100 mW, 4 J/cm2-1 J/cm2 each point, 10 sec per point with ...
Tópico(s): Occupational health in dentistry
2019 - Mary Ann Liebert, Inc. | Photobiomodulation Photomedicine and Laser Surgery
Produção Nacional
Revisado por pares
Fernanda Alves de Freitas Guedes, Paulo Eduardo Menezes‐Silva, Fábio M. DaMatta, Márcio Alves‐Ferreira,
Tópico(s): Plant and Biological Electrophysiology Studies
2018 - Springer Science+Business Media | Theoretical and Experimental Plant Physiology
Produção Nacional
Revisado por pares
Karina Lúcia Ribeiro Canabrava, Fernanda Rocha de Faria, Jorge Roberto Perrout de Lima, Dartagnan Pinto Guedes, Paulo Roberto dos Santos Amorim,
This study aimed to compare the energy expenditure and intensity of active video games to that of treadmill walking in children and adolescents.Seventy-two boys and girls (aged 8-13 years) were recruited from local public schools. Energy expenditure and heart rate were measured during rest, during 3-km/hr, 4-km/hr, and 5-km/hr walks, and during active games (Adventure, Boxing I, Boxing II, and Dance). During walking and active games, we also assessed physical activity using an accelerometer.The energy ...
Tópico(s): Educational Games and Gamification
2018 - Taylor & Francis | Research Quarterly for Exercise and Sport
Produção Nacional
Revisado por pares
Júlio Cláudio Martins, Marcelo Coutinho Picanço, Leandro Bacci, R. N. C. Guedes, Paulo Antônio Santana Júnior, Dalton de Oliveira Ferreira, Mateus Chediak,
Tópico(s): Insect Resistance and Genetics
2016 - Springer Science+Business Media | Journal of Pest Science
Produção Nacional
André Oliveira Sawakuchi, Vinícius R. Mendes, Fabiano do Nascimento Pupim, Thays Desirée Mineli, Ligia Maria Almeida Leite Ribeiro, André Zular, Carlos Conforti Ferreira Guedes, Paulo César Fonseca Giannini, Luciana Nogueira, William Sallun Filho, Mário Luís Assine,
ABSTRACT: The development of optically stimulated luminescence (OSL) dating of sediments has led to considerable advance in the geochronology of the Quaternary. OSL dating is a well established technique to determine sediment burial ages from tens of years to few hundred thousand years. Recent studies have shown that Quaternary sediments of Brazil are dominated by quartz grains with high luminescence sensitivity, allowing the determination of precise and reliable OSL burial ages. In this paper, we ...
Tópico(s): Planetary Science and Exploration
2016 - Sociedade Brasileira de Geologia | Brazilian Journal of Geology
Produção Nacional
Revisado por pares
NR de-Freitas, LB. Lima, MB de-Moura, C.A. Veloso-Guedes, Paulo Cézar Simamoto Júnior, D de-Magalhaes,
Background: To analyze articles that studied patients submitted to diphosphonates therapy and who received dental implants before, during or after bisphosphonate (BP) treatment, compared to healthy patients, analyzing the increase of failure and loss of implants or bisphosphonate related osteonecrosis of the jaw (BRONJ) incidence.Material and Methods: The Preferred Reporting Items for Systematic Reviews and Meta-analysis (PRISMA) statement was used in this study.The clinical question in "PICO" format ...
Tópico(s): Cancer Diagnosis and Treatment
2016 - Medicina Oral S.L. | Medicina oral, patología oral y cirugía bucal
Produção Nacional
Revisado por pares
André Zular, André Oliveira Sawakuchi, Carlos Conforti Ferreira Guedes, Paulo César Fonseca Giannini,
In the São Francisco do Sul (SFS) barrier in southern Brazil, the optically stimulated luminescence (OSL) and thermoluminescence (TL) sensitivities of coastal sands vary according to geomorphological units. Sands from older beach ridges (ages older than 2000 years ago) show higher OSL and TL sensitivities than younger units (ages younger than 2000 years). Geomorphological units in the SFS attest to changes in provenance as a result of a coastal climate shift evidenced through grain size and heavy mineral ...
Tópico(s): Geological formations and processes
2015 - Elsevier BV | Radiation Measurements
Produção Nacional
Revisado por pares
Flávia T. Presti, Neiva Maria Robaldo Guedes, Paulo de Tarso Zuquim Antas, Cristina Yumi Miyaki,
Understanding the intraspecific genetic composition of populations in different geographic locations is important for the conservation of species. If genetic variability is structured, conservation strategies should seek to preserve the diversity of units. Also, origin of individuals can be determined, which is important for guiding actions against animal trafficking. The hyacinth macaw (Anodorhynchus hyacinthinus) is located in allopatric regions, vulnerable to extinction and suffering animal trafficking ...
Tópico(s): Fish Ecology and Management Studies
2015 - Oxford University Press | Journal of Heredity
Produção Nacional
Revisado por pares
Carlos Conforti Ferreira Guedes, Paulo César Fonseca Giannini, André Oliveira Sawakuchi, Regina DeWitt, Daniel Rodrigues do Nascimento, Vitor A. P. Aguiar, M.G. Rossi,
Barrier development during the Holocene is studied using the example of the Ilha Comprida, Southeastern Brazil. Aerial photos, facies analysis, and optically stimulated luminescence dating are used to define the barrier emergence and evolution. Optically stimulated luminescence ages and facies successions indicate that the Ilha Comprida probably began as a Holocene transgressive barrier island 6000 years ago, just before the last relative sea-level maximum. Since then the barrier has progradated ...
Tópico(s): Methane Hydrates and Related Phenomena
2011 - Elsevier BV | Marine Geology
Produção Nacional
Revisado por pares
Maria Célia de Freitas, Adriana Bessa Fernandes Medeiros, Maria Vilaní Cavalcante Guedes, Paulo César de Almeida, Francisca Tereza de Galiza, Jéssica de Menezes Nogueira,
As inquietações sobre o tema surgiram a partir de estudos sobre a prevalência de úlcera por pressão e pela convivência com idosos com lesões durante a prática profissional em instituições de longa permanência para idosos. Objetivou-se analisar a prevalência e os fatores de risco das úlceras por pressão em idosos institucionalizados. Estudo retrospectivo, de natureza quantitativa, realizado em uma instituição de longa permanência para idoso pública, na cidade de Fortaleza, Ceará. Amostra constituída ...
Tópico(s): Diagnosis and Treatment of Venous Diseases
2011 - UNIVERSIDADE FEDERAL DO RIO GRANDE DO SUL | Revista gaúcha de enfermagem
Produção Nacional
Revisado por pares
Carlos Conforti Ferreira Guedes, Paulo César Fonseca Giannini, Daniel Rodrigues do Nascimento, André Oliveira Sawakuchi, Ana Paula Burgoa Tanaka, M.G. Rossi,
Ilha Comprida is a regressive barrier island located in southeastern Brazil that was formed essentially by Quaternary sandy sediments. Ilha Comprida sediments were analyzed to assess heavy mineral indices and grain size variables. The spatial variation of heavy minerals and grain size was interpreted in terms of the present barrier dynamics and the barrier's evolution since the Middle Holocene. These analyses allowed for the identification of the main factors and processes that control the variation ...
Tópico(s): Geochemistry and Elemental Analysis
2010 - Elsevier BV | Journal of South American Earth Sciences
Produção Nacional
Revisado por pares
Jonny Everson Scherwinski-Pereira, Rodrigo S. da Guedes, Paulo César Poeta Fermino, Tatiane L. Silva, Frederico Henrique da Silva Costa,
An efficient procedure has been developed for inducing somatic embryogenesis and regeneration of plants from tissue cultures of oil palm (Elaeis guineensis Jacq.). Thin transverse sections (thin cell layer explants) of different position in the shoot apex and leaf sheath of oil palm were cultivated in Murashige and Skoog (MS) (Physiol Plant 15:473–497, 1962) medium supplemented with 0–450 µM picloram and 2,4-D with 3.0% sucrose, 500 mg L−1 glutamine, and 0.3 g L−1 activated charcoal and gelled with ...
Tópico(s): Chromosomal and Genetic Variations
2010 - Springer Science+Business Media | In Vitro Cellular & Developmental Biology - Plant
Produção Nacional
Revisado por pares
João Antônio Tadeu Pigatto, Ângela Aguiar Franzen, Fabiana Quartiero Pereira, Ana Carolina da Veiga Rodarte de Almeida, J.L. Laus, Jaime Maia dos Santos, Pedro Mancini Guedes, Paulo Sérgio de Moraes Barros,
The aim of this study was to examine the endothelial surface morphology and perform a morphometric analysis of the corneal endothelial cells of ostrich (Struthio camelus) using scanning electron microscopy. Polygonality, mean cell area, cell density and coefficient of variation of mean cell area were analyzed. The normal corneal endothelium consisted of polygonal cells of uniform size and shape with few interdigitations of the cell borders. Microvilli appeared as protusions on the cellular surface. ...
Tópico(s): Turtle Biology and Conservation
2009 - UNIVERSIDADE FEDERAL DE SANTA MARIA | Ciência Rural
Produção Nacional
Revisado por pares
João Antônio Tadeu Pigatto, Marcos Carneiro de Andrade, José Luiz Laus, Jaime Maia dos Santos, Dennis E. Brooks, Pedro Mancini Guedes, Paulo S.M. Barros,
Abstract The objective of this study was to examine the endothelial surface morphology and to perform morphometric analysis of the corneal endothelial cells of Yacare caiman ( Caiman yacare ) using scanning electron microscopy. Morphometric analysis with regard to polygonality, mean cell area, cell density and coefficient of variation of mean cell area was performed. Cell areas were measured using image analysis software. The normal corneal endothelium of Yacare caiman consisted of polygonal cells of ...
Tópico(s): Corneal Surgery and Treatments
2004 - Wiley | Veterinary Ophthalmology
Produção Nacional
Revisado por pares
Jaquelline Germano de Oliveira, Roberto Zimmer Prados, A. C. M. Guedes, Paulo César Peregrino Ferreira, Erna Geessien Kroon,
Tópico(s): Wound Healing and Treatments
1999 - Springer Science+Business Media | Archives of Dermatological Research
Produção Nacional
Revisado por pares
Natalia Naches Hilbert, Carlos Conforti Ferreira Guedes, Paulo César Fonseca Giannini,
Abstract The eastern portion of the Maranhão coast is characterized by large active dune‐fields located in a tropical setting. This article combines the analysis of dune‐field morphologic patterns with the classical analysis of grain size and heavy minerals to study the sedimentary dynamics of the active aeolian system in this region. Based on the heavy mineral analysis, the main sedimentary suppliers feeding the system are the westward alongshore drift bringing sand from the coast east of the Parnaíba ...
Tópico(s): Coastal and Marine Dynamics
2015 - Wiley | Earth Surface Processes and Landforms