Produção Nacional
Revisado por pares
Cortino Sukotjo, Tiburtino José de Lima Neto, Joel Ferreira Santiago, Leonardo Pérez Faverani, Michael Miloro,
Magnesium (Mg) alloys have received attention in the literature as potential biomaterials for use as absorbable implants in oral and maxillofacial and orthopedic surgery applications. This study aimed to evaluate the available clinical studies related to patients who underwent bone fixation (patients), and received conventional fixation (intervention), in comparison to absorbable metals (comparison), in terms of follow-up and complications (outcomes). A systematic review and meta-analysis were performed ...
Tópico(s): Bone Tissue Engineering Materials
2020 - Multidisciplinary Digital Publishing Institute | Materials
Produção Nacional
Revisado por pares
Iábita Fabiana Sousa, Johan Eugen Kunzle Neto, Joel Augusto Muniz, Renato Mendes Guimarães, Taciana Villela Savian, Fabiana Rezende Muniz,
Cumulative germination of coffee has a longitudinal behavior mathematically characterized by a sigmoidal model. In the seed germination evaluation, the study of the germination curve may contribute to better understanding of this process. The aim of this study was to evaluate the goodness of fit of Logistic and Gompertz models, with independent and first-order autoregressive errors structure, AR (1), in the description of coffee (Coffea arabica L.) line Catuai vermelho IAC 99 germination, at five ...
Tópico(s): Soil Management and Crop Yield
2014 - UNIVERSIDADE FEDERAL DE SANTA MARIA | Ciência Rural
Produção Nacional
Revisado por pares
Doumit Camilios‐Neto, Joel Alexandre Meira, Elaine Regina Lopes Tiburtius, Patricio Peralta‐Zamora, Cryshelen Bugay, David A. Mitchell, Nádia Krieger,
Abstract Pseudomonas aeruginosa UFPEDA 614 produced a rhamnolipid biosurfactant when grown on sugarcane bagasse impregnated with a solution containing glycerol. Biosurfactant levels reached 40 g of rhamnolipid per kilogram of dry initial substrate after 12 days. On the basis of the volume of liquid used, the biosurfactant levels were similar to those obtained in submerged liquid culture of a medium identical to the impregnating solution. The properties of the biosurfactant were very similar to those ...
Tópico(s): Microbial Metabolic Engineering and Bioproduction
2009 - Wiley | Biotechnology Journal
Produção Nacional
Revisado por pares
Doumit Camilios‐Neto, Joel Alexandre Meira, Janete Magalí de Araújo, David A. Mitchell, Nádia Krieger,
Tópico(s): Microplastics and Plastic Pollution
2008 - Springer Science+Business Media | Applied Microbiology and Biotechnology
Produção Nacional
Revisado por pares
Á. V. de Resende, Antônio Eduardo Furtini Neto, Joel Augusto Muniz, Nilton Curi, Valdemar Faquin,
Objetivando avaliar a resposta de espécies florestais ao fornecimento de P, conduziu-se um ensaio sob condições de casa de vegetação, cultivando-se mudas das espécies arbóreas pioneiras (aroeira - Lithraea molleoides; aroeirinha - Schinus terebinthifolius; jacaré - Piptadenia gonoacantha; sabiá - Mimosa caesalpiniaefolia; sesbânia - Sesbania virgata), clímax exigente em luz (jatobá - Hymenaea courbaril), e clímax tolerantes a sombra (guanandi - Calophyllum brasiliensis; ipê-amarelo - Tabebuia serratifolia; óleo-bálsamo - ...
Tópico(s): Seedling growth and survival studies
1999 - Embrapa Informação Tecnológica | Pesquisa Agropecuária Brasileira
A. A. Silva, Fabiano Ribeiro do Vale, Luiz Arnaldo Fernandes, Antônio Eduardo Furtini Neto, Joel Augusto Muniz,
O experimento, realizado em casa de vegetação no Departamento de Ciência do Solo da Universidade Federal de Lavras, teve por objetivo estudar o efeito de diferentes relações de CaSO4/CaCO3, que simulam o uso de gesso e calcário, na movimentação de nutrientes no solo e no crescimento do algodoeiro, cultivar IAC-20. As proporções de CaSO4/CaCO3 utilizadas foram: 0/100, 25/75, 50/50, 75/25 e 100/0, com base em peso equivalente, além de um tratamento-testemunha, sem aplicação de CaSO4 e CaCO3. Observou- ...
Tópico(s): Growth and nutrition in plants
1998 - Sociedade Brasileira de Ciência do Solo | Revista Brasileira de Ciência do Solo
Produção Nacional
Revisado por pares
Francisco de Deus Fonseca Neto, Joel Gripp Júnior, Mosar Faria Botelho, Afonso de Paula dos Santos, Lécio Alves Nascimento, Alessandra Lopes Braga Fonseca,
Atualmente a validação da qualidade das informações cartográficas tem sido um tema cada vez mais evidente e de extrema importância. Com o surgimento da Infraestrutura Nacional de Dados Espaciais (INDE), surgiram diversas especificações técnicas com a finalidade de regulamentar e padronizar os inúmeros processos relacionados à produção cartográfica nacional. Nesse contexto, o objetivo do presente estudo é avaliar a acurácia posicional planimétrica de uma ortofoto gerada a partir de um sensor embarcado ...
Tópico(s): Automated Road and Building Extraction
2017 - UNIVERSIDADE FEDERAL DO PARANÁ | Boletim de Ciências Geodésicas
Yicheng Fang, Huangqi Zhang, Jicheng Xie, Minjie Lin, Lingjun Ying, Peipei Pang, Wenbin Ji,
... A.Teixeira, Maria Cassia MendesCorrea, Amaro N.Duarte‐Neto, FabiolaZambrano, AnjaTaubert, CarlosHermosilla, Joël R.Drevet, MarisaDolhnikoff, RaulSanchez, Paulo H. N.Saldiva12 ...
Tópico(s): COVID-19 and healthcare impacts
2020 - Radiological Society of North America | Radiology
Produção Nacional
Revisado por pares
A Barilli, Afonso Dinis Costa Passos, José Antônio Marin‐Neto, La�rcio Joel Franco,
To verify the prevalence of periodontal disease (PD) in patients with ischemic heart disease. PD is a serious public dental health care problem with a differentiated distribution in regards to severity, age group, type of infection, co-morbidities and risk factors.Four hundred and eighty patients were examined at the Ischemic Cardiopathy Outpatient Clinic of the Hospital das Clínicas of the Ribeirão Preto Medical School, São Paulo University, as well as 154 patients without heart disease from the ...
Tópico(s): Dental Radiography and Imaging
2006 - Sociedade Brasileira de Cardiologia (SBC) | Arquivos Brasileiros de Cardiologia
Produção Nacional
Revisado por pares
Antonio Ivo Moritz Neto, Joel Rolim de Moura, Darlene Camati Persuhn,
CONTEXT AND OBJECTIVE: Atherosclerotic disease is the leading cause of death in Brazil. It is a complex disease and its prevention involves identification and control of risk factors. Moderately increased plasma homocysteine concentration (hyperhomocysteinemia) has been considered to be a risk factor for several vascular diseases. Mutations in the methylenetetrahydrofolate reductase (MTHFR) enzyme, which is involved in homocysteine metabolism, have been investigated as potential vascular disease risk ...
Tópico(s): Pregnancy and preeclampsia studies
2013 - Medical Association of São Paulo | Sao Paulo Medical Journal
Produção Nacional
Revisado por pares
Adriana María de Aguiar Accioly, Antônio Eduardo Furtini Neto, Joel Augusto Muniz, Valdemar Faquin, Geraldo Aparecido de Aquino Guedes,
O objetivo deste trabalho foi avaliar o pó de forno elétrico (PFE), resíduo da indústria siderúrgica, como fonte de micronutrientes e contaminantes para o milho, em condições de casa-de-vegetação. Utilizou-se como substrato um Cambissolo álico, onde foram aplicados três níveis de calcário (0, 2 e 4 t ha-1) e cinco tratamentos: sem fornecimento de micronutrientes (testemunha), com fornecimento de micronutrientes via fontes de reagentes p.a., e com 250, 500 e 1.000 kg ha-1 do pó de forno elétrico. A ...
Tópico(s): Clay minerals and soil interactions
2000 - Embrapa Informação Tecnológica | Pesquisa Agropecuária Brasileira
Produção Nacional
Revisado por pares
Augusto Neto, Zhongliang Zhao, Joel J. P. C. Rodrigues, Hugo Barros Camboim, Torsten Braun,
Smart transportation safety (STS) envisions improving public safety through a significant paradigm shift for police authority responses on crimes toward a pro-active one. The application of smart surveillance in STS is critical for automatic and accurate identification of events in case of security threats in target environments. Cloud computing reduces costs and high resource consumption of smart surveillance capable STS systems, at the cost of introducing additional latency through far away centralized ...
Tópico(s): Autonomous Vehicle Technology and Safety
2018 - Institute of Electrical and Electronics Engineers | IEEE Access
Produção Nacional
Revisado por pares
Joel Larocca Neto, Alex A. Freitas, Celso A. A. Kaestner,
In this paper we address the automatic summarization task. Recent research works on extractive-summary generation employ some heuristics, but few works indicate how to select the relevant features. We will present a summarization procedure based on the application of trainable Machine Learning algorithms which employs a set of features extracted directly from the original text. These features are of two kinds: statistical - based on the frequency of some elements in the text; and linguistic - extracted ...
Tópico(s): Advanced Text Analysis Techniques
2002 - Springer Science+Business Media | Lecture notes in computer science
Produção Nacional
Revisado por pares
Joel Larocca Neto, Alexandre D. Santos, Celso A. A. Kaestner, Alex A. Freitas,
This work proposes a new extractive text-summarization algorithm based on the importance of the topics contained in a document. The basic ideas of the proposed algorithm are as follows. At first the document is partitioned by using the TextTiling algorithm, which identifies topics (coherent segments of text) based on the TF-IDF metric. Then for each topic the algorithm computes a measure of its relative relevance in the document. This measure is computed by using the notion of TF-ISF (Term Frequency - ...
Tópico(s): Natural Language Processing Techniques
2000 - Springer Science+Business Media | Lecture notes in computer science
Produção Nacional
Revisado por pares
Thiago Afonso Teixeira, Yasmin Rodrigues de Oliveira, Felipe Bernardes, Esper G. Kallás, Amaro Nunes Duarte‐Neto, Sandro C. Esteves, Joël R. Drevet, Jorge Hallak,
Viral infections have haunted humankind since times immemorial. Overpopulation, globalization, and extensive deforestation have created an ideal environment for a viral spread with unknown and multiple shedding routes. Many viruses can infect the male reproductive tract, with potential adverse consequences to male reproductive health, including infertility and cancer. Moreover, some genital tract viral infections can be sexually transmitted, potentially impacting the resulting offspring's health. ...
Tópico(s): Viral Infections and Outbreaks Research
2021 - Medknow | Asian Journal of Andrology
Produção Nacional
Revisado por pares
Tugstênio Lima de Souza, Amândia R. Batschauer, Patrícia Manuitt Brito, Joelma Leão-Buchir, Katherinne Maria Spercoski, Francisco Filipak Neto, Anderson Joel Martino‐Andrade, Cláudia Feijó Ortolani-Machado,
Manganese (Mn) is essential for animal development and homeostasis. However, anthropogenic activities increase the concentration of Mn in the environment and lead to increased risk of exposure to high doses of the metal. Thus, this study aimed to evaluate the effect of high doses of Mn on the male reproductive system of swiss mice. The 22-day old mice were randomly sorted into four groups and exposed to 0 (control), 15, 30 and 60 mg of MnCl2/kg/day, via daily gavages for 45 days. After the exposure, ...
Tópico(s): Trace Elements in Health
2020 - Elsevier BV | Toxicology
Produção Nacional
Revisado por pares
Joel Neto Bispo de Sales, R.T. da Silva, Luciano Roni Silva Lara, Sérgio L. L. M. Ramos, Jaqueline S. Soares, Thiago A. S. Soares, Giovanna Machado, Sara Matte Manhabosco, Alan B. de Oliveira, H. B. de Carvalho, Ronaldo J. C. Batista, Humberto O. Stumpf, Taíse Matte Manhabosco,
Co-, Ni-, and Mn-doped BiFeO3 (BFO) ceramics were synthesized herein through a solid-state reaction. All doped BFO samples exhibit visible-light response, and the Co- and Ni-doped BFO samples present enhanced ferromagnetic order at room temperature. All doped samples show secondary phases in minor quantities. Optical spectra reveal two absorptions bands, indicating multiple electron transitions for BFO and its secondary phases. M − H hysteresis loops suggest enhanced ferromagnetism in the Co- and Ni- ...
Tópico(s): Dielectric properties of ceramics
2021 - Elsevier BV | Ceramics International
Produção Nacional
Revisado por pares
Rodrigo Marçal Gandia, Fábio Antonialli, Bruna Habib Cavazza, A. Miranda Neto, Danilo Alves de Lima, Joel Yutaka Sugano, Isabelle Nicolaı̈, André Luiz Zambalde,
This paper presents a scientometric and bibliometric review of the research on autonomous vehicles (AVs) to identify its main characteristics, evolution, and potential trends for future studies. Relevant articles were searched on WoS, yielding a research corpus of 10,580 papers, and the software CiteSpace was subsequently used for analysis. The results showed that AV research is heterogeneous and registered a growing demand over time. Multidisciplinarity is present, with 96 science fields being identified. ...
Tópico(s): Ethics and Social Impacts of AI
2018 - Taylor & Francis | Transport Reviews
Produção Nacional
Revisado por pares
Á. V. de Resende, Antônio Eduardo Furtini Neto, Vera Maria Carvalho Alves, Joel Augusto Muniz, Nilton Curi, Valdemar Faquin, Daniel Ioshiteru Kimpara, José Zilton Lopes Santos, Leandro Flávio Carneiro,
O uso eficiente de fertilizantes fosfatados nos solos da região tropical ainda constitui um desafio, principalmente considerando o manejo de longo prazo. Com base nas respostas acumuladas de três cultivos sucessivos de milho, compararam-se alternativas de fornecimento de P, combinando fontes e modos de aplicação, num Argissolo Vermelho adubado em épocas passadas. O delineamento experimental foi o de blocos casualizados com quatro repetições, num esquema fatorial 4 x 3 + 1, envolvendo quatro fontes ...
Tópico(s): Growth and nutrition in plants
2006 - Sociedade Brasileira de Ciência do Solo | Revista Brasileira de Ciência do Solo
Produção Nacional
Revisado por pares
Nathália Ferreira Camarço, Ivo Vieira de Sousa Neto, E. Ribeiro, Anderson Joel Martino‐Andrade,
The digit ratio (2D:4D) is related to prenatal testosterone (T) and sports performance. Few investigations have explored 2D:4D in determining the potential performance of individuals in power-based sports, specifically combat sports. This study compared 2D:4D between mixed martial arts (MMA) athletes and non-athletes and investigated the association between (1) handgrip strength (HGS) and lean body mass (LBM) with 2D:4D in MMA athletes and (2) psychometric variables and 2D:4D in MMA athletes and non-athletes. ...
Tópico(s): Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities
2022 - Multidisciplinary Digital Publishing Institute | Biology
Produção Nacional
Revisado por pares
Karina Scaramuzzi, Gabriela D. Tanaka, Francisco Mariano Neto, Paulo R. A. F. Garcia, Joel José Megale Gabrili, Denise Cristina André Oliveira, Denise V. Tambourgi, Juliana Sekeres Mussalem, Danielle Paixão-Cavalcante, M. T. D. Orlando, Viviane Fongaro Botosso, Cristiano L. P. Oliveira, Márcia Carvalho de Abreu Fantini, Osvaldo A. Sant’Anna,
Due to its physicochemical properties, nanostructured mesoporous SBA-15 silica shows great potential as a vaccine adjuvant. This study evaluated the capacity of SBA-15 to encapsulate/adsorb the recombinant purified HBsAg from the Hepatitis B virus and the immunoresponsiveness of mice orally immunized with HBsAg inside SBA-15. A simulation of small angle X-ray scattering experimental results, together with the nitrogen adsorption isotherms data, allowed to determine the appropriate mass ratio of ...
Tópico(s): Glycosylation and Glycoproteins Research
2016 - Elsevier BV | Nanomedicine Nanotechnology Biology and Medicine
Produção Nacional
Revisado por pares
Daniela Francescato Veiga, Miguel Sabino Neto, Lázaro Ibrahim im Romero García, Joel Veiga Filho, Yára Juliano, Lydia Masako Ferreira, Jo o Lorenzo Bidart Sampaio Rocha,
With the goal of evaluating the aesthetic results, testing the reliability of the rating systems used, and determining the patients' level of satisfaction with their breast reconstruction, pedicled transverse rectus abdominis musculocutaneous flap reconstruction was performed in 20 patients who had undergone mastectomy. The results were evaluated and compared 3, 6, and 12 months after reconstruction using the patients' own assessments (a rating of 0-10 points) and scoring by two senior plastic surgeons ( ...
Tópico(s): Breast Implant and Reconstruction
2002 - Lippincott Williams & Wilkins | Annals of Plastic Surgery
Vivaldo Moura‐Neto, Michel Mallat, Hervé Chneiweiss, Joël Prémont, François Gros, Alain Prochiantz,
Dissociate cultures were initiated from embryonic rostral mesencephalic and striatal tissues dissected from the mouse brain and previously incubated with a simian virus 40 (SV40) suspension. After several weeks in culture foci of fastly dividing cells were resuspended and cloned by successive dilutions. Several clones expressing the SV40 nuclear T antigen were obtained by these procedures and two of them, one mesencephalic (F7-Mes) and one striatal (F12-Str) were screened for the expression of glial ...
Tópico(s): RNA regulation and disease
1986 - Elsevier BV | Developmental Brain Research
Produção Nacional
Elda Marra de Moura, Joel Neto Bispo de Sales, Natalia Cristina do Nascimento, Vitor Magalini Zago De Sousa, Danilo Duarte Costa e Silva, Vilson Dalla Libera,
Resumo No Brasil, as indústrias sucroalcooleiras, além de gerar produtos importantes como o álcool e o açúcar, produzem subprodutos como a cinza do bagaço de cana de açúcar (CBC). A CBC possui um alto material pozolânico, podendo ser aplicado em materiais de construção civil como substituto parcial do cimento. O presente trabalho teve como objetivo caracterizar a cinza do bagaço da cana-de-açúcar e utilizá-la como material cimentício suplementar na produção de tijolos solo-cimento. A CBC foi utilizada ...
Tópico(s): Innovative concrete reinforcement materials
2020 - Associação Nacional de Tecnologia do Ambiente Construído | Ambiente Construído
Produção Nacional
Revisado por pares
Sérgio Souto Maior Tavares, J. M. Neto, Joel R. Teodósio,
The magnetic properties in an Fe-20Mo-5Ni-0.12C alloy, hot-rolled, solution treated at 1230°C and aged at 610°C for different times were measured. These properties were compared with those of the same alloy previously cold-rolled, solution treated at the same temperature and aged under the same conditions. The results for the same alloy without carbon, obtained by other authors, have also been considered. The alloy presented magnetic hardening during aging, reaching a Hc value of 401 Oe after 240 ...
Tópico(s): Magnetic Properties and Applications
1998 - Elsevier BV | Journal of Magnetism and Magnetic Materials
Produção Nacional
Revisado por pares
Joel Sotero da Cunha Neto, Pedro P. Rebouças Filho, Guilherme P. Ferreira Da Silva, Natália Bitar da Cunha Olegário, João Batista Furlan Duarte, Victor Hugo C. de Albuquerque,
This paper presents a hybrid solution (software and hardware) integrating the computer and the Kinect sensor. The proposed solution, named GoNet v2, is an instrument for the dynamic and automatic evaluation of biomechanical rehabilitation processes. Experimental tests to evaluate the range of motion of body joints, especially for elbow flexion, elbow extension, shoulder abduction, shoulder flexion, radial deviation, and ulnar deviation, are presented and discussed. We also presented the exergamers ...
Tópico(s): Non-Invasive Vital Sign Monitoring
2018 - Institute of Electrical and Electronics Engineers | IEEE Access
Produção Nacional
Revisado por pares
Jorge de Lima Neto, Luis P.A. da Silva, Joel B. da Silva, Raul L. Ferreira, Ana Júlia C. da Silva, Júlio C. S. Da Silva, I. N. de Oliveira, Dimas José da Paz Lima, Adriana S. Ribeiro,
A novel 2,5-dithienylpyrrole derivative bearing a fluorene substituent (SNSFCA) was synthesized and successfully electropolymerized on ITO electrodes in acetonitrile (CH3CN) containing tetrabutylammonium tetrafluoroborate ((C4H9)4NBF4). The fluorescence properties of SNSFCA and its polymer (PSNSFCA) were investigated upon laser excitation at 337 nm, however, the polymer was not fluorescent, which may be explained by DFT methods. PSNSFCA films present multielectrochromism in a narrow range of applied ...
Tópico(s): Transition Metal Oxide Nanomaterials
2021 - Elsevier BV | Electrochimica Acta
Produção Nacional
Revisado por pares
Jorge de Lima Neto, Luis P.A. da Silva, Joel B. da Silva, Ana Júlia C. da Silva, Dimas José da Paz Lima, Adriana S. Ribeiro,
A 2,5-di(thienyl)pyrrole derivative bearing a dansyl substituent (SNSD) was prepared by a simple synthetic route and its copolymerization with 3,4-ethylenedioxythiophene (EDOT) was successfully performed electrochemically in acetonitrile (CH3CN) containing tetrabutylammonium tetrafluoroborate ((C4H9)4NBF4). The electrochromic properties of the P(SNSD-co-EDOT) films were investigated by spectroelectrochemical techniques and, besides high absorption in the near infrared region, such films presented multielectrochromism ...
Tópico(s): Organic Electronics and Photovoltaics
2020 - Elsevier BV | Synthetic Metals
Produção Nacional
Daniela Francescato Veiga, Miguel Sabino Neto, Lydia Masako Ferreira, Élvio Bueno Garcia, Joel Veiga Filho, Neil Ferreira Novo, João Lorenzo Bidart Sampaio Rocha,
To evaluate the impact of TRAM flap delayed breast reconstruction on health related quality of life in patients who had undergone mastectomy.Twenty-five patients following mastectomy were selected consecutively from the Plastic Surgery/Mastology Units of two university hospitals. All subjects underwent breast reconstruction with the use of pedicled TRAM flap. The patients' health related quality of life was assessed by a validated instrument, the SF-36 Health Survey Questionnaire. This was applied ...
Tópico(s): Nerve Injury and Rehabilitation
2004 - Elsevier BV | British Journal of Plastic Surgery
Mark W. Blows, Robert C. Brooks,
... org/10.1111/jeb.12266João D. T. Arruda-Neto, Henriette Righi, Marcos Antonio G. Cascino, Godofredo C. Genofre, Joel Mesa Taylor's Power Law for Ecological Communities— ...
Tópico(s): Amphibian and Reptile Biology
2003 - University of Chicago Press | The American Naturalist