Produção Nacional
Revisado por pares
Wilson Otto Batista, Marcus Vinícius Teixeira Navarro, Ana F. Maia,
... of Sergipe, Cidade Universitária Prof. José Aloisio de Campos, São Cristóvão, Sergipe CEP 49100-000, Brazil *Corresponding author: wilsonottobatista@ ... of Sergipe, Cidade Universitária Prof. José Aloisio de Campos, São Cristóvão, Sergipe CEP 49100-000, Brazil Search for other ...
Tópico(s): Dental Implant Techniques and Outcomes
2011 - Oxford University Press | Radiation Protection Dosimetry
Sandra M. Rocha, Ana Clara Cristóvão, Filipa L. Campos, Carla P. Fonseca, Graça Baltazar,
Neuroinflammation is recognized as a major factor in Parkinson's disease (PD) pathogenesis and increasing evidence propose that microglia is the main source of inflammation contributing to the dopaminergic degeneration observed in PD. Several studies suggest that astrocytes could act as physiological regulators preventing excessive microglia responses. However, little is known regarding how astrocytes modulate microglial activation. In the present study, using Zymosan A-stimulated midbrain microglia ...
Tópico(s): Neurogenesis and neuroplasticity mechanisms
2012 - Elsevier BV | Neurobiology of Disease
Ana Clara Cristóvão, Filipa L. Campos, Goun Je, Marta Esteves, Subhrangshu Guhathakurta, Lichuan Yang, M. Flint Beal, Beatriz M. Fonseca, António J. Salgado, João A. Queiroz, Nuno Sousa, Liliana Bernardino, Gilberto Alves, Kyung‐Sik Yoon, Yoon‐Seong Kim,
Abstract Animal models of human diseases are crucial experimental tools to investigate the mechanisms involved in disease pathogenesis and to develop new therapies. In spite of the numerous animal models currently available that reproduce several neuropathological features of Parkinson disease (PD), it is challenging to have one that consistently recapitulates human PD conditions in both motor behaviors and biochemical pathological outcomes. Given that, we have implemented a new paradigm to expose ...
Tópico(s): Botulinum Toxin and Related Neurological Disorders
2020 - Wiley | European Journal of Neuroscience
Produção Nacional
Revisado por pares
Marcelo C. Batista, Fernanda D. Menegat, Carlos Ernesto Santos Ferreira, Adriana Caschera Leme Faulhaber, Denise A.L.S. Campos, Cristóvão Luís Pitangueira Mangueira,
Tópico(s): Vitamin C and Antioxidants Research
2018 - De Gruyter | Clinical Chemistry and Laboratory Medicine (CCLM)
Carlos Vila, Ana Rita Campos, Claudia Cristovao, A. M. Cunha, Valentín Santos, Juan Carlos Parajó,
Two xylan-containing lignocellulosic raw materials (rice husks and Eucalyptus globulus wood) were subjected to autohydrolysis under optimised conditions, yielding liquors containing soluble xylan-degradation products and a solid phase enriched in cellulose. Autohydrolysis liquors were acidified with sulfuric acid and heated to yield xylose-containing solutions suitable for the fermentative production of lactic acid, which can be easily converted into polylactic acid (PLA). The solids from autohydrolysis ...
Tópico(s): Advanced Cellulose Research Studies
2007 - Elsevier BV | Composites Science and Technology
Produção Nacional
Revisado por pares
Izabel Cristina Campos Tirolli, Cristóvão Alves da Costa,
A presente pesquisa avaliou a contaminação em carcaças de frango por salmonelas. O estudo foi realizado em feiras e mercados nas diferentes zonas da Cidade de Manaus-AM, por um período de 11 semanas (março a maio de 1998). Sessenta amostras foram examinadas; destas, trinta (50%) resultaram positivas para Salmonella spp., das quais foram isoladas 67 cepas, incluídas em 11 sorotipos diversos. Entre os sorotipos identificados, a S. panama, S. mbandaka, S. schwarzengrund, S. typhimurium, S. albany e S. ...
Tópico(s): Listeria monocytogenes in Food Safety
2006 - INSTITUTO NACIONAL DE PESQUISAS DA AMAZÔNIA | Acta Amazonica
A. M. Cunha, Ana Rita Campos, Claudia Cristovao, Carlos Vila, Valentín Santos, Juan Carlos Parajó,
AbstractAbstractThe potential use of sustainable polymer based composites, obtained from renewable resources, is revised in terms of properties and envisaged applications. Using the typical specifications required within the automotive industry as reference, the potential of these composites is evaluated and some alternative routes for property improvement are discussed. Specific examples of the development of biodegradable polymeric composites are presented including the use of different types ...
Tópico(s): Nanocomposite Films for Food Packaging
2006 - Taylor & Francis | Plastics Rubber and Composites Macromolecular Engineering
Produção Nacional
Sônia Marisa Hefler, Paulo Faustioni,
... levantamento florístico de epífitos vasculares do Bosque São Cristóvão. A partir de coletas, análises em campo, em material de herbário, dados bibliográficos e consulta ...
Tópico(s): Plant Diversity and Evolution
2004 - | Estudos de Biologia
Produção Nacional
Revisado por pares
F.A. Almeida, Edson Cocchieri Botelho, Francisco Cristóvão Lourenço de Melo, Tiago Moreira Bastos Campos, Gilmar Patrocínio Thim,
The influence of starch content and sintering temperature on the preparation of alumina bodies were studied. The process was water-based and cassava starch was used as consolidator, binder and pore former. Colloidal suspensions were prepared with three different starch concentrations and the ideal dispersant content and gel point were determined by rheological analysis. The wet samples were demolded after consolidation in silicone mold at 60 °C for 2 h. After the drying step the samples were sintered ...
Tópico(s): Magnesium Oxide Properties and Applications
2008 - Elsevier BV | Journal of the European Ceramic Society
Produção Nacional
Revisado por pares
Leonardo Conrado Barbosa de S á, Roberto Campos Meirelles, Ciríaco Cristóvão Tavares Atherino, José Roberto Carvalhaes Fernandes, Fabiana Rocha Ferraz,
Tuberculosis of the Larynx and pharynx only is rare. However, in the last few years, the number of tuberculosis cases in general have had a dramatic increase, thus increasing the possibility of isolated laryngo-pharyngeal lesions. To report a case of isolated laryngo-pharyngeal tuberculosis in a pregnant, immunocompetent host. Case Report: A 30-year-old pregnant female had complained of odynophagia for the last ten months. There were no other respiratory or systemic symptoms. An oro-pharyngeal granulomatous ...
Tópico(s): Otolaryngology and Infectious Diseases
2007 - Elsevier BV | Brazilian Journal of Otorhinolaryngology
F. L. Campos, Ana Clara Cristóvão, Sandra M. Rocha, Carla P. Fonseca, Graça Baltazar,
Parkinson's disease (PD) is characterised by the preferential loss of dopaminergic neurones from the substantia nigra (SN) that leads to the hallmark motor disturbances. Animal and human studies suggest a beneficial effect of oestrogen to the nigrostriatal system, and the regulation of neurotrophic factor expression by oestrogens has been suggested as a possible mechanism contributing to that neuroprotective effect. The present study was designed to investigate whether the neuroprotection exerted ...
Tópico(s): Neurogenesis and neuroplasticity mechanisms
2012 - Wiley | Journal of Neuroendocrinology
Ana Clara Cristóvão, Ana Saavedra, Carla P. Fonseca, Filipa Campos, Emı́lia P. Duarte, Graça Baltazar,
Abstract Cortical or total brain cultures of microglia are commonly used as a model to study the inflammatory processes in Parkinson's disease. Here we characterize microglia cultures from rat ventral midbrain and evaluate their response to zymosan A. We used specific markers of microglia and evaluated the morphology, the phagocytic activity and reactive oxygen species (ROS) levels of the cells. During the first 10 days in vitro (DIV), cultures presented predominantly cells with a round morphology, ...
Tópico(s): Neuroscience and Neuropharmacology Research
2009 - Wiley | Journal of Neuroscience Research
Produção Nacional
Revisado por pares
Flávio de Paula Santos, Élson de Campos, Marcelo Costa, Francisco Cristóvão Lourenço de Melo, Roberto Yzumi Honda, R. Mota,
The properties of hydrophilicity or hydrophobicity of materials are defined mainly, though not exclusively, by their composition, morphology and surface energy. In this work, titanium dioxide (TiO2) and aluminum oxide-alumina (Al2O3) ceramics prepared by uniaxial pressing were studied in terms of surface energy. The surfaces of these ceramics were treated with nitrogen plasma, using a stainless steel reactor excited by a 13,6 MHz radio frequency operating at 50 W input power and 13 Pa nitrogen pressure. ...
Tópico(s): Advanced ceramic materials synthesis
2003 - Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímer | Materials Research
Produção Nacional
Revisado por pares
Márcio Lassance Martins de Oliveira, Bernardo Rangel Tura, Mauro Meira Leite, Eduardo José Melo dos Santos, Luís Cristóvão Pôrto, Lygia da Veiga Pereira, Antônio Carlos Campos de Carvalho,
Identifying human leukocyte antigen (HLA) haplotype-homozygous donors for the generation of induced pluripotent stem (iPS) cell lines permits the construction of biobanks immunologically compatible with significant numbers of individuals for use in therapy. However, two questions must be addressed to create such a bank: how many cell lines are necessary to match most of the recipient population and how many people should be tested to find these donors? In Japan and the UK, 50 and 100 distinct HLA- ...
Tópico(s): CAR-T cell therapy research
2023 - Elsevier BV | Stem Cell Reports
Tópico(s): History, Culture, and Society
2018 - | Todas as letras/Revista Todas as Letras
Produção Nacional
Revisado por pares
Alfredo Campos, N.T. Silva, Francisco Cristóvão Lourenço de Melo, M.A.S. Oliveira, Gilmar Patrocínio Thim,
The kinetics parameters of orthorhombic mullite (o-mullite) crystallization from a diphasic gel were measured using a non-isothermal differential thermal analysis method. The diphasic gel was obtained from aqueous solutions containing silic acid and aluminum nitrate, in amount to keep the silicon and aluminum molar present in mullite (Si:Al equals 1:3). Urea in the molar ratio Al:urea equal to 1:3 was used as drying control chemical agent. The phase changes were verified using dynamic X-ray diffraction. ...
Tópico(s): Glass properties and applications
2002 - Elsevier BV | Journal of Non-Crystalline Solids
Produção Nacional
Revisado por pares
LMA Campos, MHB Kiss, MA Scheinberg, Cristóvão Luís Pitangueira Mangueira, CA Silva,
Our objective was to evaluate the frequency of antinucleosome antibodies (anti-Ncs) in juvenile systemic lupus erythematosus (JSLE) comparing it to that observed for anti-DNA and to correlate the presence of these antibodies with clinical manifestations and disease activity. Anti-Ncs and anti-DNA were detected by ELISA in 74 patients with JSLE and 64 normal controls. Clinical records were reviewed. Disease activity was assessed by SLEDAI score. Anti-Ncs and anti-DNA showed sensitivity of 52.7% and ...
Tópico(s): Complement system in diseases
2006 - SAGE Publishing | Lupus
Filipa L. Campos, Miguel M. Carvalho, Ana Clara Cristóvão, Goun Je, Graça Baltazar, António J. Salgado, Yoon‐Seong Kim, Nuno Sousa,
Parkinson's disease (PD) is classically characterized by motor symptoms; however, non-motor symptoms (NMS) are increasingly recognized as relevant in disease-state, given the associated alterations in mood (depression and anxiety) and cognition. Here, particularly in regards to NMS, we aimed to compare the motor, emotional and cognitive behavior of three animal models of PD that trigger dopaminergic (DAergic) degeneration on both brain hemispheres: (i) the 6-hydroxydopamine (6-OHDA, 8 or 6 μg) lesion ...
Tópico(s): Neurological disorders and treatments
2013 - Frontiers Media | Frontiers in Behavioral Neuroscience
Produção Nacional
Adriana A. de Jesus, Lúcia Maria Arruda Campos, Bernadete L. Liphaus, Magda Carneiro‐Sampaio, Cristóvão Luís Pitangueira Mangueira, Eliane Aparecida Rosseto, Clóvis A. Silva, Morton Scheinberg,
OBJETIVO: Avaliar a presença de anticorpos anti-C1q, anticromatina/nucleossomo e anti-DNA de duplo filamento (dsDNA) em pacientes com lúpus eritematoso sistêmico juvenil (LESJ) e controles. MÉTODOS: Foram analisados 67 pacientes com LESJ e 34 controles saudáveis para presença de anticorpos anti-C1q, anticromatina/nucleossomo e anti-dsDNA pelo método ELISA. Os níveis de C1q foram avaliados por imunodifusão radial. RESULTADOS: Na época, a média de idade era similar entre os pacientes com LESJ e os controles ( ...
Tópico(s): Platelet Disorders and Treatments
2012 - Elsevier BV | Revista Brasileira de Reumatologia
Produção Nacional
Antenor de Oliveira Aguiar Netto, Regina Machado, Marcos Cabral de Vasconcelos Barreto,
... de Sergipe, Cidade Universitária “Prof. José Aloísio de Campos”, São Cristóvão, SE, antenor@ufs.br 1 RESUMO A irrigação ...
Tópico(s): Soil Management and Crop Yield
2006 - UNIVERSIDADE EST.PAULISTA JÚLIO DE MESQUITA FILHO | Irriga
Produção Nacional
Silvana G. P. Campos, Cristiani Zanetoni, Rejane M. Góes, Sebastião Roberto Taboga,
... 55-17-32212390Departamento de Biologia, IBILCE/UNESP, Rua Cristóvão Colombo, 2265, Jardim Nazareth, São José do Rio Preto, SP, 15054-000, BrazilSearch for more papers by this author Silvana Gisele Pegorin De Campos, Silvana Gisele Pegorin De Campos Department of Cell ...
Tópico(s): Urological Disorders and Treatments
2006 - Wiley | The Anatomical Record Part A Discoveries in Molecular Cellular and Evolutionary Biology
... verdes do campus Universitario “Prof. Jose Aloisio de Campos”, localizado no municipio de Sao Cristovao, Sergipe. A pesquisa e do tipo qualitativo e ...
Tópico(s): Environmental Sustainability and Education
2018 - UNIVERSIDADE NOVE DE JULHO | Revista de Gestão Ambiental e Sustentabilidade
Produção Nacional
Revisado por pares
Danilo Corrêa Gonçalves, Gisele Teixeira Saleiro, Philipe Cardoso Matias, Alaelson Vieira Gomes, Vitor Santos Ramos, José Brant de Campos, Francisco Cristóvão Lourenço de Melo, Eduardo de Sousa Lima,
This study carried out the microstructural characterization, by light microscopy, of sintered SiC in the presence of liquid phase at temperatures of 1800, 1850 and 1900 ºC, added with Al2O3 and Y2O3 as well with Al2O3-YAG composite in the proportions of 5, 10 and 15% by weight. It was possible to observe the formation of microstructural patterns resulting from the heterogeneous segregation of the additives, such observation is associated to the pulling of additives during the initial stage of ceramography. ...
Tópico(s): Advanced Surface Polishing Techniques
2017 - Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímer | Materials Research
Produção Nacional
Revisado por pares
Priscilla Bento Matos Cruz Derogis, Lívia Rentas Sanches, Valdir Fernandes de Aranda, Marjorie Paris Colombini, Cristóvão Luís Pitangueira Mangueira, Marcelo Katz, Adriana Caschera Leme Faulhaber, Cláudio Ernesto Albers Mendes, Carlos Eduardo dos Santos Ferreira, Carolina Nunes França, João Carlos de Campos Guerra,
Rivaroxaban is an oral direct factor Xa inhibitor, therapeutically indicated in the treatment of thromboembolic diseases. As other new oral anticoagulants, routine monitoring of rivaroxaban is not necessary, but important in some clinical circumstances. In our study a high-performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS) method was validated to measure rivaroxaban plasmatic concentration. Our method used a simple sample preparation, protein precipitation, and a fast chromatographic ...
Tópico(s): Venous Thromboembolism Diagnosis and Management
2017 - Public Library of Science | PLoS ONE
Produção Nacional
Revisado por pares
R.F. Maciel, Alcides Branco, Aníbal Wood Branco, Jean Cristovão Pereira Guterres, A E Silva, LM Ramos, Carlos Alberto Rost, Campos Vieira, P.E.S Cicogna, Carlos A. S Daudt, L.M. Deboni, Marcos Alexandre Vieira, Hannah Luz, J.A Vieira,
We report a living donor who underwent laparoscopic nephrectomy using a hand-assisted device (HALD). At preoperative arteriography the donor showed a renal artery aneurysm. The patient was a 37-year-old female, 166 cm height, white, weighing 87 kg, HLA identical to the recipient. HALD was indicated due to the better visualization of renal pedicle and greater security in an obese patient. Renal artery aneurysm is a rare condition, with many possible complications. The method proved to be adequate ...
Tópico(s): Renal Diseases and Glomerulopathies
2003 - Elsevier BV | Transplantation Proceedings
Produção Nacional
Revisado por pares
Quando se pensa em movimentos no campo literário brasileiro, costuma-se mencionar a emergência de novos agentes que, na melhor das hipóteses, irão compartilhar a esfera pública de criação e do debate em torno das obras. No entanto, tal ideia de inclusão esconde a disputa mais pungente pelo seu espaço central - o qual, obviamente, não inclui a diversidade indiscriminadamente. Novos agentes pressupõem a substituição de velhos agentes, ou de modos tradicionais de produção literária. Assim, identificamos ...
Tópico(s): Social and Economic Solidarity
2014 - UNIVERSIDADE DE BRASÍLIA | Estudos de Literatura Brasileira Contemporânea
... in Frontiers Filipa L Campos C. Batista A. Cristovao Carla P Fonseca Graca Baltazar Google Filipa L Campos C. Batista A. Cristovao Carla P Fonseca Graca ... Google Scholar Filipa L Campos C. Batista A. Cristovao Carla P Fonseca Graca Baltazar PubMed Filipa L Campos C. Batista A. Cristovao Carla P Fonseca Graca Baltazar Related Article in ...
Tópico(s): Nerve injury and regeneration
2009 - Frontiers Media | Frontiers in Neuroscience
Produção Nacional
Revisado por pares
Alessandra P. Lamarca, Luiz Gonzaga Paula de Almeida, Ronaldo da Silva Francisco, Lucymara Fassarella Agnez‐Lima, Kátia Castanho Scortecci, Vinícius Pietta Perez, Otávio J. B. Brustolini, Eduardo Sérgio Soares Sousa, Danielle Secco, Ângela Santos, George Rêgo Albuquerque, Ana Paula Melo Mariano, Bianca Mendes Maciel, Alexandra Lehmkuhl Gerber, Ana Paula de Campos Guimarães, Paulo Ricardo Porfírio do Nascimento, Francisco Paulo Freire Neto, Sandra Rocha Gadelha, Luís Cristóvão Pôrto, Eloiza Helena Campana, Selma M. B. Jerônimo, Ana Tereza Ribeiro de Vasconcelos,
The sharp increase of COVID-19 cases in late 2020 has made Brazil the new epicenter of the ongoing SARS-CoV-2 pandemic. The novel viral lineages P.1 (Variant of Concern Gamma) and P.2, respectively identified in the Brazilian states of Amazonas and Rio de Janeiro, have been associated with potentially higher transmission rates and antibody neutralization escape. In this study, we performed the whole-genome sequencing of 185 samples isolated from three out of the five Brazilian regions, including ...
Tópico(s): Bacteriophages and microbial interactions
2021 - Public Library of Science | PLoS neglected tropical diseases
Produção Nacional
Revisado por pares
Cristóvão da Cruz Santos, Amália Catharina Santos Cruz,
This study aims to contribute to the debate on the formation of Physical Education teachers to intervene in a qualified manner in Rural Education, especially in knowledge about Leisure, based on historical and dialectical materialism, the Marxist perspective. The main question was: how is being developed debate on the formation of Physical Education teachers in Rural Education, from the pleasure of knowledge? The aim of this study was to analyze as it has been made the training of physical education ...
Tópico(s): Cultural, Media, and Literary Studies
2016 - FUNDACAO UNIVERSIDADE FEDERAL DO TOCANTINS | Revista Brasileira de Educação do Campo
... Type: Poster Presentation Topic: Abstracts Citation: Baltazar G, Campos F, Fonseca CP, Cristovão AC, Fraga JS, Neves NM, Reis RL, Sousa ... Abstract The Authors in Frontiers G. Baltazar F. Campos C. P Fonseca A. C Cristovão J. S Fraga N. M Neves R. L ... Sousa A. J Salgado Google G. Baltazar F. Campos C. P Fonseca A. C Cristovão J. S Fraga N. M Neves R. L ... A. J Salgado Google Scholar G. Baltazar F. Campos C. P Fonseca A. C Cristovão J. S Fraga N. M Neves R. L ... Sousa A. J Salgado PubMed G. Baltazar F. Campos C. P Fonseca A. C Cristovão J. S Fraga N. M Neves R. L ...
Tópico(s): Tissue Engineering and Regenerative Medicine
1900 - Frontiers Media | Frontiers in Neuroscience