Produção Nacional
Revisado por pares
Carolina Aparecida Faria Almeida, Antônio Alves Pereira-Júnior, Jéssica Gonçalves Rangel, Bruna Pinheiro Pereira, Karla Cristinne Mancini Costa, Vítor Bruno, Gabriela de Oliveira Silveira, Carla S. Ceron, Maurı́cio Yonamine, Rosana Camarini, Raphael Caio Tamborelli Garcia, Tânia Marcourakis, Larissa Helena Torres,
Tópico(s): Biochemical Analysis and Sensing Techniques
2021 - Elsevier BV | Behavioural Brain Research
Produção Nacional
Revisado por pares
Júlio César Gomes da Silva, Kalinne Fernandes Silva, Jarbas Ralison Domingos-Gomes, Gilmário Ricarte Batista, Eduardo Domingos da Silva Freitas, Vitor Bruno Cavalcanti Torres, Maria do Socorro Cirilo de Sousa,
We investigated the acute effects of aerobic exercise with blood flow restriction (BFR) on mood state in American football athletes. Twenty-two male American football athletes were randomly assigned to three experimental conditions: 1) aerobic exercise (AE: 40% VO2max), 2) aerobic exercise with BRF (AE + BFR: 40% VO2 max), and 3) high-intensity interval exercise (HIIE: 80% and 40% VO2max during exercise and the active intervals, respectively). Mood state and total mood disturbance (TMD) were assessed before, ...
Tópico(s): Sports Performance and Training
2019 - Elsevier BV | Physiology & Behavior
Produção Nacional
Revisado por pares
Lílian Cristina Pereira, Alecsandra Oliveira de Souza, Gabriela Meireles, Mariana Furio Franco‐Bernardes, Maria Júlia Tasso, Vítor Bruno, Daniel Junqueira Dorta, Danielle Palma de Oliveira,
Indiscriminate use of synthetic substances has led to environmental contamination and increasing human and animal exposure to harmful chemicals. Polybrominated flame retardants (PBDEs), which serve as non-covalent additives that enhance the safety of a variety of commercial and consumer goods, are an important class among potentially damaging synthetic substances. Its use is very common in developing countries, including Brazil. In theory, 209 different PBDE congeners exist, and many are currently ...
Tópico(s): Microplastics and Plastic Pollution
2016 - Wiley | Basic & Clinical Pharmacology & Toxicology
Produção Nacional
Hatsumi Miyashiro Iwamoto Melo, Laiane Moraes Dias, Tanise Nazaré Maia Costa, Rafael Jose Romero Garcia, Fernanda Oliveira Barreto Garcia, Diego de Vasconcelos Melo, Yuri José Almeida da Silva, Carla Daniele Nascimento Pontes, Rodrigo Bona Maneschy, Lucianna Serfaty de Holanda, Vítor Bruno Teixeira de Holanda, Lorena Faiz Storch Kuster Pantoja, Weyce Mayane Cunha de Oliveira Baia, Manoel Bastos Ribeiro Neto,
Introdução: O abscesso hepático causado por corpo estranho é evento extremamente raro e de difícil reconhecimento, pois os exames de imagem dificilmente visualizam a perfuração, e os pacientes raramente relatam a ingestão de corpo estranho. Detalhamento do Caso: Paciente adulta iniciou de forma insidiosa quadro de dor abdominal, sendo atendida em diversas ocasiões em pronto-atendimento até receber diagnóstico ultrassonográfico de abscesso hepático. Foi encaminhada ao serviço de referência em hepatologia, ...
Tópico(s): Foreign Body Medical Cases
2019 - Revista Eletronica Acervo Saude | Revista Eletrônica Acervo Saúde
Produção Nacional
Revisado por pares
Gabriela de Oliveira Silveira, Felipe Rebello Lourenço, Vítor Bruno, Maurı́cio Yonamine,
The ayahuasca tea is an entheogen beverage used for shamanic purposes, prepared by decoction of different Amazonian plants containing dimethyltryptamine (DMT) and harmala alkaloids. Since the therapeutic potential of the tea is being largely studied in the recent years, mainly for the treatment of psychiatric disorders, the determination of the components in human and animal matrices is mostly required. In order to avoid the use of large amounts of toxic solvents seem in traditional sample preparation ...
Tópico(s): Analytical Chemistry and Chromatography
2020 - Frontiers Media | Frontiers in Chemistry
Vítor Bruno Teslenco, Maylson Alves Nogueira Barros, Everton Floriano Pancini, Herbert de Abreu Cavalcanti, Guilherme Nucci dos Reis,
Introdução: Anomalias de forma, tamanho, formato, número, estrutura, e erupção dentária são comumente vistas dentro da odontologia. Dentre elas temos a hiperdontia ou dentes suprenumerários. A etiologia desta patologia não foi realmente esclarecida, porém estas anormalidades são gerenciadas por um complexo sistema de interação genética e ambiental. Objetivo: relatar à comunidade científica um caso diagnosticado como displasia cleidocraniana, onde foram removidos 34 dentes supranumerários de uma ...
Tópico(s): Dental Trauma and Treatments
2020 - Indonesian Center for Animal Research and Development | ARCHIVES OF HEALTH INVESTIGATION
Produção Nacional
Revisado por pares
Nilson Barbieri, Gabriel de Sant’Anna Vitor Barbieri, Bruno Matos Martins, Lucas de Sant’Anna Vitor Barbieri, Key Fonseca de Lima,
The objective of this work is to identify the presence of damages and to diagnose the damaged component in automotive gearboxes by comparing the vibration signals of the damaged and undamaged systems. The vibration signals were obtained in the gearboxes test bench taking into account ten samples approved by subjective method (based on human hearing) and three gearboxes damaged (two with bearing damaged and one with gear tooth damaged). The signals were obtained through five accelerometers positioned ...
Tópico(s): Advanced machining processes and optimization
2019 - Elsevier BV | Mechanical Systems and Signal Processing
Produção Nacional
Revisado por pares
Elson Claudio Correa Moraes, Danton Diego Ferreira, Giovani Bernardes Vítor, Bruno Henrique Groenner Barbosa,
Tópico(s): Remote-Sensing Image Classification
2019 - Springer Science+Business Media | Advances in Data Analysis and Classification
Vítor M. Gonçalves, Bruno Santiago, Vítor C. Ferreira, Manuel Cunha e Sá,
Introduction . Spinal schwannomas are benign nerve sheath tumors. Completely extradural schwannomas of the lumbar spine are extremely rare lesions, accounting for only 0,7–4,2% of all spinal NSTs. Standard open approaches have been used to treat these tumors, requiring extensive muscle dissection, laminectomy, radical foraminotomy, and facetectomy. In this paper the authors present the case of a minimally invasive resection of a completely extradural schwannoma. Operative technique literature review ...
Tópico(s): Cervical and Thoracic Myelopathy
2014 - Hindawi Publishing Corporation | Case Reports in Medicine
Produção Nacional
Revisado por pares
Mariza Ferro, Gabrieli D. Silva, Felipe B. de Paula, Vítor Vieira, Bruno Schulze,
Abstract Artificial intelligence has been showing accelerated growth due to its use in solving problems in several application domains. This success results from the convergence of large amounts of data, high‐performance computing, and precision of machine learning (ML) algorithms. Even with the relevance of ML algorithms, little is known about their computational requirements and power consumption, which has become an important task to achieve greener computing. This work aims to evaluate the energy ...
Tópico(s): Machine Learning and Data Classification
2021 - Wiley | Concurrency and Computation Practice and Experience
Rafael Oliveira, João Paulo Brito, Nuno Loureiro, Vítor Padinha, Bruno Ferreira, Bruno Mendes,
The aim of the study was to compare training load (TL) of the days preceding a win, draw or defeat in a sample of elite professional soccer players across the in-season 2015/16. Twenty elite soccer players participated in this study. Total distance covered, high-speed running distance (HSRD), average speed, session rate of perceived exertion (s-RPE) and Hooper index scores (HI) were collected. Data from 24 weeks with one match were analysed through the match-day (MD-5, 4, 3, 2, 1) and MD+1. The main ...
Tópico(s): Cardiovascular and exercise physiology
2020 - Elsevier BV | Physiology & Behavior
Produção Nacional
Revisado por pares
Vitor Arantes, Bruno da Costa Martins, Raphael Seqatto, Daniela Medeiros Milhomen-Cardoso, Tomazo Franzini, Anna Maria Zuccaro, Jairo Silva Alves, Fauze Maluf‐Filho,
Background and study aims In March 2020, the World Health Organization declared coronavirus disease of 2019 (COVID-19) as a pandemic, mobilizing all countries to contain the disease spread. Activity in endoscopy centers globally was severely affected. We conducted a national survey aiming to assess the impact of the COVID-19 outbreak on endoscopic clinical practice in Brazil. Methods In April 2020, 3,719 associate members of SOBED (Brazilian Society of Digestive Endoscopy) were invited to respond ...
Tópico(s): COVID-19 Clinical Research Studies
2020 - Thieme Medical Publishers (Germany) | Endoscopy International Open
Produção Nacional
Revisado por pares
Mayk C. Ramos, Vitor Horta, Bruno A. C. Horta,
A systematic evaluation of the accuracy of the GROMOS-compatible 2016H66 force field in the simulation of dendrimers is performed. More specifically, the poly(amido amine) (PAMAM) and the poly(propyleneimine) (PPI) are considered because of the availability of experimental data and simulation results in the literature. A total of 36 molecular systems are simulated and the radius of gyration, asphericity, density profiles, and the self-diffusion coefficient are monitored in terms of the generation ...
Tópico(s): Advanced Polymer Synthesis and Characterization
2019 - American Chemical Society | Journal of Chemical Information and Modeling
Ana Costa, Cristiane de Souza Carvalho‐Wodarz, Vítor Seabra, Bruno Sarmento, Claus‐Michael Lehr,
Predictive in vitro models are valuable alternatives to animal experiments for evaluating the transport of molecules and (nano)particles across biological barriers. In this work, an improved triple co-culture of air-blood barrier was set-up, being exclusively constituted by human cell lines that allowed to perform experiments at air-liquid interface. Epithelial NCI-H441 cells and endothelial HPMEC-ST1.6R cells were seeded at the apical and basolateral sides of a Transwell® membrane, respectively. ...
Tópico(s): Advanced Drug Delivery Systems
2019 - Elsevier BV | Acta Biomaterialia
Vítor Monteiro, Bruno Exposto, João C. Ferreira, João L. Afonso,
This paper presents experimental results of electric vehicle (EV) operation as an off-line uninterruptible power supply (UPS). Besides the traditional grid-to-vehicle and vehicle-to-grid modes, this paper presents an improved vehicle-to-home operation mode. This new operation mode consists of the detection of a power outage in the power grid and the change of the EV battery charger control to operate as an off-line UPS. When the power grid voltage is restored, the voltage produced by the on-board ...
Tópico(s): Electric and Hybrid Vehicle Technologies
2016 - Institute of Electrical and Electronics Engineers | IEEE Transactions on Smart Grid
Ricardo Duarte, Duarte Araújo, Orlando Fernandes, Cristina Fonseca, Vanda Correia, Vítor Gazimba, Bruno Travassos, Pedro Esteves, Luís Vilar, José Lopes,
Background and objective. In the last years, several motion analysis methods have been developed without considering representative contexts for sports performance. The purpose of this paper was to explain and underscore a straightforward method to measure human behavior in these contexts. Material and methods. Procedures combining manual video tracking (with TACTO device) and bidimensional reconstruction (through direct linear transformation) using a single camera were used in order to capture kinematic ...
Tópico(s): Sports injuries and prevention
2010 - Multidisciplinary Digital Publishing Institute | Medicina
Produção Nacional
Revisado por pares
Bruno Vítor Martins Santiago, Ana Beatriz Garcez de Oliveira, Gabriel Machado Romão da Silva, M Silva, Pedro Ernandes Bergamo, Maud Parise, Nivaldo Ribeiro Villela,
This review synthesized existing studies on the prevalence of chronic pain in Brazil and its associated factors to produce a recent estimation to guide public health politics.
Tópico(s): Health, Nursing, Elderly Care
2023 - Elsevier BV | Clinics
Lucianna Serfaty de Holanda, Laíses Braga Vieira, Maria Talita Rodrigues Pinto Campos, Vítor Bruno Teixeira de Holanda, Ivy Almeida Cavalcante e Silva, Daniel Serfaty, Feliciano Mendes Vieira,
Introdução Sobre os aspectos obstétricos da infecção COVID-19, é necessário considerar que ela é uma doença recente, não havendo conhecimento específico acerca do assunto para a elaboração de protocolos assistenciais. Em decorrência disso, várias orientações baseiam-se na comparação com infecções causadas por outros vírus (SARS-CoV, MERS-CoV e H1N1); portanto, tudo o que existe de evidências atualmente está sujeito a modificações a partir de novas descobertas. As infecções causadas por SARS-CoV e ...
Tópico(s): COVID-19 Clinical Research Studies
2020 - Sociedade Brasileira de Cardiologia (SBC) | Arquivos Brasileiros de Cardiologia
Produção Nacional
Bruno Vítor Peixoto Militão, Vanessa Fernandes Andrade, Felipe Arruda Sousa, Iane Dias Carneiro, Guilherme Soares Cardoso, Thamires de Freitas Mourão, Joseph Philip Coelho, Antônio Carlos Pinto Guimarães,
Objetivo: Analisar as repercussões da pandemia de Sars-Cov-2 no número de coletas de material citopatológico de colo de útero no Brasil. Métodos: Estudo retrospectivo, transversal, a partir da plataforma DATASUS, os dados coletados correspondem ao período entre janeiro de 2019 a dezembro de 2020. Foi analisado o número de coletas de exame de Papanicolaou por unidade da federação, percentuais relativos dos estados e das regiões sociodemográficas do Brasil. O impacto da COVID-19 no número de procedimentos ...
Tópico(s): COVID-19 and healthcare impacts
2021 - Revista Eletronica Acervo Saude | Revista Eletrônica Acervo Saúde
Produção Nacional
Revisado por pares
Vitor Matheus Bacani, Bruno Henrique Machado da Silva, Amanda Ayumi de Souza Amede Sato, Bruna Dienifer Souza Sampaio, Elias Rodrigues da Cunha, Erivelton Pereira Vick, Víncler Fernandes Ribeiro de Oliveira, Hermiliano Felipe Decco,
Tropical ecosystems in Brazil, particularly Mato Grosso do Sul, possess substantial greenhouse gas (GHG) mitigation potential through carbon sequestration in tree forests. However, the expansion of agricultural activities poses a threat to this potential. Notably, eucalyptus forests could enhance carbon sequestration and reduce GHG emissions. This study focused on Três Lagoas, known as Brazil's cellulose capital, and aimed to evaluate carbon stock and sequestration for 2030 under business as usual ( ...
Tópico(s): Forest Management and Policy
2024 - Elsevier BV | Journal of Cleaner Production
Produção Nacional
Revisado por pares
Yasser Emad, Yasser Ragab, Cal Robinson, Sonia Pankl, Pablo Young, Marianna Fabi, Parag Bawaskar, Ossama Ibrahim, Doruk Erkan, Bhupen Barman, Jasna Tekavec-Trkanjec, B Jayakrishnan, Michael Kindermann, M. Kéchida, Aurélien Guffroy, Rafael S. Silva, F. Frikha, Alaa Abou-Zeid, Maged Hassan, Harrison W. Farber, Mohamed Abdelbary, Leticia Tornes, Jason Margolesky, Nashwa El-Shaarawy, Sami Bennji, Manoj Kumar Agarwala, Ahmed Saad, T. Amézyane, Sergio Ghirardo, Vítor Alves Cruz, Bruno Niemeyer de Freitas Ribeiro, Khalfan Al-Zeedy, Hamdan Al‐Jahdali, Natalia Jaramillo, Serkan Demirkan, I. Kably, Jung Tae Kim∥, Johannes J. Rasker,
Hughes-Stovin syndrome (HSS) is a systemic vasculitis characterized by widespread venous/arterial thrombosis and pulmonary artery aneurysms (PAAs), which is associated with serious morbidity and mortality. All fatalities reported in HSS resulted from unpredictable fatal suffocating hemoptysis. Therefore, it is necessary to recognize pulmonary complications at an early stage of the disease.The aims of this study are to develop a reference atlas of images depicting the characteristic features of HSS ...
Tópico(s): Vascular Anomalies and Treatments
2021 - Springer Science+Business Media | Clinical Rheumatology
Produção Nacional
Revisado por pares
Hiam Marcon, Luiz Gustavo Griss, Vitor L. Molosse, Bruno Giorgio de Oliveira Cécere, Davi F. Alba, Karoline W. Leal, Gabriela M. Galli, Carine F. Souza, Matheus D. Baldissera, Samanta da Silva Gündel, Vitória de Almeida Bassotto, Aline Ferreira Ourique, Marcelo Vedovatto, Aleksandro S. Da Silva,
Curcumin-containing nanocapsule powder formulations have not been used in ruminant feed to date, despite the fact that curcumin is known to be a functional food additive. The objective of this study was to determine whether ethyl polymethacrylate (Eudragit L-100) nanocapsules loaded with curcumin (N-CU) would improve health and growth of lambs. Thirty-two male Lacaune lambs (body weight [BW] = 16 ± 0.99 kg; 45 d of age) were randomly assigned to 1 of 4 treatments: T0, T1, T2 and T4, representing supplementation ...
Tópico(s): Curcumin's Biomedical Applications
2021 - KeAi | Animal nutrition
Produção Nacional
Revisado por pares
Sebastián Aníbal Alejandro, Juan Pablo Carrasco-Hernández, Marcos Devanir Silva da Costa, Danilo Santos Ferreira, João Vitor Fernandes Lima, Bruno Loof de Amorim, Juan Alberto Paz-Archila, Feres Chaddad-Neto,
Anterior clinoidectomy is an important and essential skill for skull base and cerebrovascular neurosurgeons. We present a 1-piece intradural anterior clinoidectomy, providing a step-by-step description of the technique, independently of anatomic variations. Between 2014 and 2020, 128 patients (119 women and 9 men; average age, 54.6 years) underwent intradural anterior clinoidectomy during microsurgical clipping of carotid-ophthalmic aneurysms. The anterior clinoid process continues medially with ...
Tópico(s): Pituitary Gland Disorders and Treatments
2020 - Elsevier BV | World Neurosurgery
Produção Nacional
Revisado por pares
Carolina Ferreira Nicoletti, Marcela Augusta Souza Pinhel, Ángel Díaz‐Lagares, Felipe F. Casanueva, María Amalia Jácome, Vitor Caressato Pinhanelli, Bruno Affonso Parenti de Oliveira, Ana B. Crujeiras, Carla Barbosa Nonino,
Obesity has been associated with gene methylation regulation. Recent studies have shown that epigenetic signature plays a role in metabolic homeostasis after Roux-en Y gastric bypass (RYGB). To conduct a genome-wide epigenetic analysis in peripheral blood to investigate whether epigenetic changes following RYGB stem from weight loss or the surgical procedure per se. By means of the Infinium Human Methylation 450 BeadChip array, global methylation was analyzed in blood of 24 severely obese women before ...
Tópico(s): Diet and metabolism studies
2019 - BioMed Central | BMC Medical Genomics
Carina Esteves, Gonçalo Santos, Cláudia Alves, Susana Palma, Ana R. Porteira, João Ricardo Costa Filho, Henrique M. A. Costa, Vítor D. Alves, Bruno M. Morais Faustino, I. Ferreira, Hugo Gambôa, Ana Cecília A. Roque,
Artificial olfaction is a fast-growing field aiming to mimic natural olfactory systems. Olfactory systems rely on a first step of molecular recognition in which volatile organic compounds (VOCs) bind to an array of specialized olfactory proteins. This results in electrical signals transduced to the brain where pattern recognition is performed. An efficient approach in artificial olfaction combines gas-sensitive materials with dedicated signal processing and classification tools. In this work, films ...
Tópico(s): Insect Pheromone Research and Control
2019 - Elsevier BV | Materials Today Bio
Kolby Jardine, Angela Jardine, Vinícius Fernandes de Souza, Vilany Matilla Colares Carneiro, João Vitor Barbosa Ceron, Bruno Gimenez, Cilene P. Soares, Flávia Machado Durgante, Níro Higuchi, A. O. Manzi, José Francisco de Carvalho Gonçalves, Sabrina García, Scot T. Martin, Raquel F. Zorzanelli, Luani Rosa de Oliveira Piva, Jeffrey Q. Chambers,
Abstract. Isoprene (Is) emissions by plants represent a loss of carbon and energy resources leading to the initial hypothesis that fast growing pioneer species in secondary tropical forests allocate carbon primarily to growth at the expense of isoprenoid defenses. In this study, we quantified leaf isoprene and methanol emissions from the abundant pantropical pioneer tree species Vismia guianensis and ambient isoprene concentrations above a diverse secondary forest in the central Amazon. As photosynthetically ...
Tópico(s): Plant Water Relations and Carbon Dynamics
2016 - Copernicus Publications | Atmospheric chemistry and physics
Produção Nacional
Revisado por pares
Vitor Sousa Medeiros, Bruno da Costa Martins, Luciano Lenz, Maria Sylvia I. Ribeiro, Gustavo Andrade de Paulo, Marcelo Simas de Lima, Adriana V. Safatle‐Ribeiro, Fabio Shighuehissa Kawaguti, Caterina Pennacchi, Sebastian Geiger, Victor R. Bastos, Ulysses Ribeiro, Rubens Antônio Aissar Sallum, Fauze Maluf‐Filho,
Self-expandable metallic stents are considered the best palliative treatment of dysphagia for patients with advanced esophageal cancer. Adverse events (AEs) are a major concern, especially in patients with better prognosis and longer survival. The present study aimed to evaluate the AEs of patients who survived longer than 6 months with esophageal stents in place.This is a retrospective analysis of a prospectively collected database including all patients submitted to esophageal stent placement for ...
Tópico(s): Tracheal and airway disorders
2016 - Elsevier BV | Gastrointestinal Endoscopy
Produção Nacional
Revisado por pares
Vitor Hugo Panhóca, Bruno Pereira de Oliveira, Vanderlei Salvador Bagnato,
Hydrogen peroxide tooth bleaching is claimed to cause alterations in dental tissue structures. This study investigated the influence of the number of bleaching sessions on pulp tissue in rats.Male Wistar rats were studied in 5 groups (groups 1S–5S) of 10 each, which differed by the number (1–5) of bleaching sessions. In each session, the animals were anesthetized, and 35% hydrogen peroxide gel was applied to 3 upper right molars. Two days after the experimental period, the animals were killed, and ...
Tópico(s): Vanadium and Halogenation Chemistry
2015 - Elsevier BV | Photodiagnosis and Photodynamic Therapy
Produção Nacional
Revisado por pares
Vitor L. Martins, Bruno G. Nicolau, Sérgio M. Urahata, Mauro C. C. Ribeiro, Roberto M. Torresi,
The effect of water on the hydrophobic ionic liquid (IL) 1-n-butyl-2,3-dimethylimidazolium bis(trifluoromethanesulfonylimide) and its Li(+) mixture was evaluated. The electrochemical stability, density, viscosity, and ionic conductivity were measured for both systems in different concentrations of water. The presence of Li(+) causes a large increase in the water absorption ability of the IL. The experimental results suggest a break of the interactions between Li(+) and Tf2N(-) anions in the strong ...
Tópico(s): Chemical and Physical Properties in Aqueous Solutions
2013 - American Chemical Society | The Journal of Physical Chemistry B
Valeri N. Kotov, Vitor M. Pereira, Bruno Uchoa,
We study the distribution of vacuum polarization charge induced by a Coulomb impurity in massive graphene. By analytically computing the polarization function, we show that the charge density is distributed in space in a nontrivial fashion and on a characteristic length-scale set by the effective Compton wavelength. The density crosses over from a logarithmic behavior below this scale to a power-law variation above it. Our results in the continuum limit are confirmed by explicit diagonalization ...
Tópico(s): Topological Materials and Phenomena
2008 - American Physical Society | Physical Review B