Produção Nacional
Revisado por pares
Anita H. O. Souza, María Isabel Farías, Roberto Salvatori, Gabriella M. F. Silva, João A. M. Santana, Francisco A. Pereira, Francisco José Albuquerque de Paula, Eugênia H. O. Valença, Enaldo Vieira de Melo, Rita A. A. Barbosa, Rossana M. C. Pereira, Miburge B. Góis‐Júnior, Manuel H. Aguiar‐Oliveira,
Tópico(s): Pituitary Gland Disorders and Treatments
2013 - Springer Science+Business Media | Endocrine
Marcelo Farías, Roberto Romero, José Galaz, Yi Xu, Li Tao, Catherine Demery‐Poulos, Marcia Arenas‐Hernandez, Gaurav Bhatti, Zhenjie Liu, Naoki Kawahara, Tomi T. Kanninen, Zachary Shaffer, Tinnakorn Chaiworapongsa, Kevin R. Theis, Adi L. Tarca, Nardhy Gomez‐Lopez,
To comprehensively characterize monocyte and neutrophil responses to E. coli and its product [lipopolysaccharide (LPS) or endotoxin] in vitro during pregnancy. Peripheral blood was collected from pregnant women during the third trimester (n = 20) and from non-pregnant women (n = 20). The number, phagocytic activity, and reactive oxygen species (ROS) production of peripheral monocytes and neutrophils were investigated using flow cytometry. The phenotypes of peripheral monocytes and neutrophils after acute ...
Tópico(s): Preterm Birth and Chorioamnionitis
2022 - Springer Science+Business Media | Inflammation Research
Gerardo Mendizabal‐Ruiz, Alejandro Chávez-Badiola, Isaac Aguilar Figueroa, V. Nuño, Adolfo Flores-Saiffe Farías, Roberto Valencia-Murilloa, Andrew Drakeley, J.P. García-Sandoval, Jacques Cohen,
Is it possible to explore an association between individual sperm kinematics evaluated in real time and spermatozoa selected by an embryologist for intracytoplasmic sperm injection (ICSI), with subsequent normal fertilization and blastocyst formation using a novel artificial vision-based software (SiD V1.0; IVF 2.0, UK)?ICSI procedures were randomly video recorded and subjected to analysis using SiD V1.0, proprietary software developed by our group. In total, 383 individual spermatozoa were retrospectively ...
Tópico(s): Assisted Reproductive Technology and Twin Pregnancy
2022 - Elsevier BV | Reproductive BioMedicine Online
Produção Nacional
Revisado por pares
Alexandre A. Jácome, Ana Carolina G. Castro, João Paulo Solar Vasconcelos, Maria Helena C. R. Silva, Marco Antônio Oliveira Lessa, Eduardo Dias de Moraes, Aline C Andrade, Frederico M. T. Lima, João Paulo Fogacci de Farias, Roberto Almeida Gil, Gabriel Prolla, Bernardo Garicochea,
Importance Immune checkpoint inhibitors (ICIs) have yielded conflicting results in hepatocellular carcinoma (HCC). The overall effect of ICIs compared with standard therapies in unresectable HCC requires more research. Objective To estimate the efficacy and safety associated with ICIs compared with standard therapies in patients with unresectable HCC. Data Sources PubMed, Cochrane Library, Web of Science, Latin American and Caribbean Health Sciences Literature, and American Society of Clinical Oncology and ...
Tópico(s): Cancer Immunotherapy and Biomarkers
2021 - American Medical Association | JAMA Network Open
Jorge Jiménez, Óscar Farías, Roberto Quiroz, Jorge Yáñez,
In south-central Chile, wood stoves have been identified as an important source of air pollution in populated areas. Eucalyptus (Eucalyptus globulus), Chilean oak (Nothofagus oblique), and mimosa (Acacia dealbata) were burned in a single-chamber slow-combustion wood stove at a controlled testing facility located at the University of Concepción, Chile. In each experiment, 2.7-3.1 kg of firewood were combusted while continuously monitoring temperature, exhaust gases, burn rate, and collecting particulate ...
Tópico(s): Atmospheric chemistry and aerosols
2017 - Taylor & Francis | Journal of the Air & Waste Management Association
Produção Nacional
Revisado por pares
S.A. Rodríguez, María Cristina Moré Farias, Roberto Martins de Souza,
Abstract In this work, the applicability of a new algorithm for the estimation of mechanical properties from instrumented indentation data was studied for thin films. The applicability was analyzed with the aid of both three-dimensional finite element simulations and experimental indentation tests. The numerical approach allowed studying the effect of the substrate on the estimation of mechanical properties of the film, which was conducted based on the ratio h max /l between maximum indentation depth ...
Tópico(s): Advanced Surface Polishing Techniques
2010 - Elsevier BV | Surface and Coatings Technology
Produção Nacional
Revisado por pares
J. M. Meza, María Cristina Moré Farias, Roberto Martins de Souza, Luís Javier Cruz Riaño,
Depth sensing indentation study was conducted in a Fischerscope H100V machine, equipped with a Vickers indenter with a tip roundness of approximately 1330 nm. Tests were carried out on soda-lime glass, fused silica, sapphire, aluminum (1100 alloy), high alloyed steel, titanium and copper. The widely used iterative method of Oliver and Pharr was unsuccessful in the attempts to analyze machine compliance and indenter area function. Therefore, an alternative procedure was adopted. The alternative procedure ...
Tópico(s): Force Microscopy Techniques and Applications
2007 - Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímer | Materials Research
Produção Nacional
Revisado por pares
María Cristina Moré Farias, Roberto Martins de Souza, Amilton Sinatora, Deniol Katsuki Tanaka,
In this work, the sliding wear of AISI 304 and AISI 316 austenitic stainless steels was studied as a function of applied load (from 6 to 20 N) and tangential velocity (from 0.07 to 0.81 m s−1). Wear experiments were conducted in a commercial pin-on-disc equipment and were designed with response surface methodology. Worn surfaces and wear debris were analyzed through scanning electron microscopy, X-ray diffraction, Mössbauer spectroscopy, surface temperature and instrumented indentation. Results indicated ...
Tópico(s): Metal Alloys Wear and Properties
2007 - Elsevier BV | Wear
Sarah D. Brooks, Marissa Gonzales, Roberto Farias,
... Fog, and PrecipitationSarah D. Brooks , Marissa Gonzales , and Roberto Farias View Author Information Department of Atmospheric Science, Texas ...
Tópico(s): Atmospheric Ozone and Climate
2009 - American Chemical Society | Journal of Chemical Education
Produção Nacional
Revisado por pares
Irvin Pérez Morales, Márcio Muniz de Farias, Roberto Roselló Valera, Carlos Recarey Morfa, Hernán Martínez-Carvajal,
Summary The generation of a set of particles with high initial volume fraction is a major problem in the context of discrete element simulations. Advancing front algorithms provide an effective means to generate dense packings when spherical particles are assumed. The objective of this paper is to extend an advancing front algorithm to a wider class of particles with generic size and shape. In order to get a dense packing, each new particle is placed in contact with other two (or three in 3D) particles ...
Tópico(s): Cellular and Composite Structures
2015 - Wiley | International Journal for Numerical Methods in Engineering
Produção Nacional
Revisado por pares
S.A. Rodríguez, María Cristina Moré Farias, Roberto Martins de Souza,
Tópico(s): Diamond and Carbon-based Materials Research
2009 - Springer Nature | Journal of materials research/Pratt's guide to venture capital sources
Produção Nacional
Revisado por pares
Paulo Roberto Silva Farias, Sérgio Ruffo Roberto, João Roberto Spotti Lopes, Dilermando Pérecin,
The spatial distribution of the three principal species of sharpshooter (Dilobopterus costalimai Young, Acrogonia sp. e Oncometopia facialis Signoret), vectors of Xylella fastidiosa causal agent of Citrus Variegated Chlorosis, was studied by using geostatistics. The evaluations were carried out in a commercial 'Pera' sweet orange (Citrus sinensis [L.] Osb.) grove budded on Rangpur lime (Citrus limonia Osb.) located at Bebedouro, São Paulo state, aiming to establish better means for vector and disease ...
Tópico(s): Phytoplasmas and Hemiptera pathogens
2004 - Springer Nature | Neotropical Entomology
Pablo Farias, Roberto F. Weinberg, Alfonso Sola, Raúl Becchio,
Abstract Exposed sections of accretionary orogens allow reconstruction of their tectonic evolution. Most commonly, orogens are characterized by two‐dimensional shortening perpendicular to the orogenic front. We describe the midcrustal section of the backarc of the early Paleozoic Famatinian accretionary orogen, exposed in the Sierra de Quilmes. Here crustal deformation evolved from a typical two‐dimensional shortening with tectonic transport toward the west, to a noncoaxial constrictional strain ...
Tópico(s): High-pressure geophysics and materials
2020 - Wiley | Tectonics
Produção Nacional
Hipólito Murga-Orrillo, Wellington Farias Araújo, Paulo Roberto Ribeiro Rocha, Roberto Tadashi Sakazaki, Luiz Fernandes Silva Dionísio, Ana Rosa Polo-vargas,
... SUBMETIDO À COBERTURA MORTA HIPÓLITO MURGA-ORRILLO1; WELLINGTON FARIAS ARAÚJO2; PAULO ROBERTO RIBEIRO ROCHA3; ROBERTO TADASHI SAKAZAKI4; LUIZ FERNANDES SILVA ...
Tópico(s): Irrigation Practices and Water Management
2018 - UNIVERSIDADE EST.PAULISTA JÚLIO DE MESQUITA FILHO | Irriga
Produção Nacional
Revisado por pares
Dalila Nunes Cysne, Thiare S. Fortes, Aramys Silva Reis, Bruno de Paulo Ribeiro, Amália dos Santos Ferreira, Flávia Maria Mendonça do Amaral, Rosane Nassar Meireles Guerra, Cláudio Romero Farias Marinho, Roberto Nicolete, Flávia Raquel Fernandes do Nascimento,
Tópico(s): Drug-Induced Hepatotoxicity and Protection
2016 - Springer Science+Business Media | Parasitology Research
Produção Nacional
Revisado por pares
Rodrigo Martins Farias, Paulo Roberto de Freitas Teixeira, Louriel Oliveira Vilarinho,
Numerical modeling of arc welding and correlated processes tend to be challenging, since they have complex physical phenomena. Several heat sources, with geometric parameters to be adjusted, have been developed to impose the energy input of the process. This study proposes two variable profile heat sources, with only two geometrical parameters, that intend to achieve good accuracy, regardless the welding process, base material and thickness of the welded plates. These sources are tested against ...
Tópico(s): Advanced Welding Techniques Analysis
2022 - Elsevier BV | International Journal of Thermal Sciences
Produção Nacional
Revisado por pares
Eduardo Silveira Ribeiro, Bruna Silva de Farias, Tito Roberto Sant’Anna Cadaval, Luiz Antônio de Almeida Pinto, Patrícia Silva Diaz,
The widespread application of soluble enzymes in industrial processes is considered restrict due to instability of enzymes outside optimum operating conditions. For instance, enzyme immobilization can overcome this issue. In fact, chitosan–based nanofibers have outstanding properties, which can improve the efficiency in enzyme immobilization and the stability of enzymes over a wide range of operating conditions. These properties include biodegradability, antimicrobial activity, non–toxicity, presence ...
Tópico(s): Electrospun Nanofibers in Biomedical Applications
2021 - Elsevier BV | International Journal of Biological Macromolecules
Produção Nacional
Revisado por pares
Neil Griffis, Isabel P. Montañez, Roland Mundil, Daniel Paul Le Heron, Pierre Dietrich, Christoph Kettler, Bastien Linol, Thammy Ellin Mottin, Fernando Farias Vesely, Roberto Iannuzzi, Magda Huyskens, Qing‐Zhu Yin,
Abstract The response of sediment routing to climatic changes across icehouse-to-greenhouse turnovers is not well documented in Earth's pre-Cenozoic sedimentary record. Southwest Gondwana hosts one of the thickest and most laterally extensive records of Earth's penultimate icehouse, the late Paleozoic ice age. We present the first high-resolution U-Pb zircon chemical abrasion–isotope dilution–thermal ionization mass spectrometry (CA-ID-TIMS) analysis of late Paleozoic ice age deposits in the Kalahari ...
Tópico(s): Paleontology and Stratigraphy of Fossils
2021 - Geological Society of America | Geological Society of America Bulletin
Produção Nacional
Revisado por pares
Pablo Diego González, Maximiliano Naipauer, Ana María Sato, Ricardo Varela, Miguel Ângelo Stipp Basei, María Cecilia Cábana, Sílvio Roberto Farias Vlach, Martín Arce, Martín Nazareno Parada,
Tópico(s): earthquake and tectonic studies
2020 - Springer Science+Business Media | International Journal of Earth Sciences
Produção Nacional
Revisado por pares
Rodrigo Martins Farias, Paulo Roberto de Freitas Teixeira, Louriel Oliveira Vilarinho,
The arc welding process involve complex physical and chemical phenomena, which makes mathematical modeling difficult. Its modeling uses the heat source concept to model the energy input, that requires geometric parameters to be calibrated. However, to obtain an adequate accuracy, some heat sources have many parameters to be defined, which demands great computational time, even using optimization methodologies. In this paper, an optimization methodology, including a new technique called Reduced Geometry, ...
Tópico(s): Advanced Welding Techniques Analysis
2020 - Elsevier BV | Journal of Constructional Steel Research
Produção Nacional
Revisado por pares
Patrícia Mouta Nunes de Oliveira, Letícia Kegele Lignani, Deborah Araújo da Conceição, Paula Molinari Cardoso de Mello Farias, Paulo Roberto Gomes Takey, Maria de Lourdes de Sousa Maia, Luiz Antônio Bastos Camacho,
A vacinação é uma das ações mais efetivas para proteger o indivíduo e a população contra doenças imunopreveníveis. Vacinas são produtos seguros e eficazes, porém, como qualquer outro medicamento, podem causar eventos adversos, que ganham maior visibilidade na medida em que as doenças são controladas, eliminadas ou erradicadas. Este trabalho analisou as ações de vigilância de eventos adversos pós-vacinação (EAPV) com base em dados da literatura científica e sites de programas de imunizações, agências ...
Tópico(s): Viral Infections and Outbreaks Research
2020 - Escola Nacional de Saúde Pública, Fundação Oswaldo Cruz | Cadernos de Saúde Pública
Produção Nacional
Revisado por pares
Ismael Artur da Costa-Rocha, Ana Carolina Campi‐Azevedo, Vanessa Peruhype-Magalhães, Jordana Grazziela Alves Coelho-dos-Reis, Jordana Rodrigues Barbosa Fradico, Thalles Souza-Lopes, Laise Rodrigues Reis, Larissa Chaves Freire, Christiane Costa-Pereira, Juliana Vaz de Melo Mambrini, Maria de Lourdes de Sousa Maia, Sheila Maria Barbosa de Lima, Tatiana Guimarães de Noronha, Janaína Reis Xavier, Luiz Antônio Bastos Camacho, Elizabeth Maciel de Albuquerque, Roberto Farias, Thalita da Matta de Castro, Akira Homma, Alessandro Romano, Carla Magda Allan Santos Domingues, Reinaldo de Menezes Martins, Andréa Teixeira‐Carvalho, Olindo Assis Martins‐Filho,
The present study aims to determine whether 17DD-YF-specific humoral and cellular immunological memory is maintained 8-years after primary vaccination with subdoses (10,447IU;3,013IU;587IU;158IU;31IU). Our results demonstrated that vaccinees, who had seroconverted following primary vaccination and had not been revaccinated, present similar neutralizing antibodies levels and YF-specific cellular memory, particularly CMCD4 and EMCD8 as compared to the reference full dose (27,476IU). Although, PRNT seropositivity ...
Tópico(s): Immunotherapy and Immune Responses
2019 - Frontiers Media | Frontiers in Immunology
Produção Nacional
Revisado por pares
Frederico Castro Jobim Vilalva, Antonio Simonetti, Sílvio Roberto Farias Vlach,
The Neoproterozoic, post-collisional, Graciosa Province (southern Brazil) comprises several A-type intrusions and related volcanics of alkaline and subalkaline (or aluminous) petrographic associations. U-Pb age determinations, trace element, and Hf and O isotopic compositions were obtained for zircons from six distinct A-type granitic and syenitic plutons from both alkaline and subalkaline associations from the province. Geochronological results indicate that their emplacement, petrogenetic evolution ...
Tópico(s): Geochemistry and Geologic Mapping
2019 - Elsevier BV | Lithos
Produção Nacional
Revisado por pares
Neil Griffis, Roland Mundil, Isabel P. Montañez, John L. Isbell, Nicholas D. Fedorchuk, Fernando Farias Vesely, Roberto Iannuzzi, Qing‐Zhu Yin,
Research Article| January 04, 2018 A new stratigraphic framework built on U-Pb single-zircon TIMS ages and implications for the timing of the penultimate icehouse (Paraná Basin, Brazil) Neil Patrick Griffis; Neil Patrick Griffis † 1Department of Earth and Planetary Sciences, University of California, Davis, California 95616, USA †npgriffis@ucdavis.edu Search for other works by this author on: GSW Google Scholar Roland Mundil; Roland Mundil 2Berkeley Geochronology Center, Berkeley, California 94709, ...
Tópico(s): Paleontology and Stratigraphy of Fossils
2018 - Geological Society of America | Geological Society of America Bulletin
Produção Nacional
Revisado por pares
Reinaldo de Menezes Martins, Maria de Lourdes S. Maia, Sheila Maria Barbosa de Lima, Tatiana Guimarães de Noronha, Janaína Reis Xavier, Luiz Antônio Bastos Camacho, Elizabeth Maciel de Albuquerque, Roberto Farias, Thalita da Matta de Castro, Akira Homma,
In 2009, Bio-Manguinhos conducted a dose-response study with the yellow fever vaccine, administering the vaccine in the usual mean dose of 27,476 IU (full dose, reference) and in tapered doses (10,447 IU, 3013 IU, 587 IU, 158 IU, and 31 IU) by the usual subcutaneous route and usual volume (0.5 mL). Tapered doses were obtained by dilution in the manufacturer's laboratory, and the test batches presented industrial quality. Doses down to 587 IU showed similar immunogenicity to the full dose (27,476, reference), ...
Tópico(s): Vibrio bacteria research studies
2018 - Elsevier BV | Vaccine
Produção Nacional
Revisado por pares
Christiane Costa-Pereira, Ana Carolina Campi‐Azevedo, Jordana Grazziela Coelho-dos-Reis, Vanessa Peruhype-Magalhães, Márcio Sobreira Silva Araújo, Lis Ribeiro do Valle Antonelli, Cristina Toscano Fonseca, Jandira Aparecida Lemos, Luiz Cosme Cote Malaquias, Matheus de Souza Gomes, Laurence Rodrigues do Amaral, María Rios, Caren Chancey, Harold Richard Persi, Jorge Marcelo Pereira, Maria de Lourdes de Sousa Maia, Marcos da Silva Freire, Reinaldo de Menezes Martins, Akira Homma, Marisol Simões, Anna Yoshida Yamamura, Roberto Farias, Alessandro Pecego Martins Romano, Carla Magda Allan Santos Domingues, Pedro Luíz Tauil, Pedro Fernando da Costa Vasconcelos, Iramaya Rodrigues Caldas, Luiz Antônio Bastos Camacho, Andréa Teixeira−Carvalho, Olindo Assis Martins‐Filho,
In this investigation, machine-enhanced techniques were applied to bring about scientific insights to identify a minimum set of phenotypic/functional memory-related biomarkers for post-vaccination follow-up upon yellow fever (YF) vaccination. For this purpose, memory status of circulating T-cells (Naïve/early-effector/Central-Memory/Effector-Memory) and B-cells (Naïve/non-Classical-Memory/Classical-Memory) along with the cytokine profile (IFN/TNF/IL-5/IL-10) were monitored before-NV(day0) and at distinct ...
Tópico(s): Malaria Research and Control
2018 - Public Library of Science | PLoS neglected tropical diseases
Produção Nacional
Revisado por pares
Bruna Silva de Farias, Tito Roberto Sant’Anna Cadaval, Luiz Antônio de Almeida Pinto,
Chitosan exhibits outstanding properties, which allow a wide range of applications. For this reason, chitosan-based biomaterials have been developed over the years and, among these biomaterials, chitosan-based nanomaterials may significantly change the material properties, which could result in some exceptional features. Indeed, chitosan-based nanofibers have a larger surface area:volume ratio than the bulk materials at macro scale. Moreover, chitosan-based nanofibers could lead to enhanced porosity ...
Tópico(s): Advanced Sensor and Energy Harvesting Materials
2018 - Elsevier BV | International Journal of Biological Macromolecules
Produção Nacional
Revisado por pares
Nicholas D. Fedorchuk, John L. Isbell, Neil Griffis, Isabel P. Montañez, Fernando Farias Vesely, Roberto Iannuzzi, Roland Mundil, Qing‐Zhu Yin, Kathryn N. Pauls, Eduardo L.M. Rosa,
The location, longevity, and geographic extent of late Paleozoic ice centers in west-central Gondwana remain ambiguous. Paleovalleys on the Rio Grande do Sul Shield of southernmost Brazil have previously been interpreted as fjords carved by outlet glaciers that originated in Africa and emptied into the Paraná Basin (Brazil). In this study, the sedimentology, stratigraphy, and provenance of sediments infilling two such paleovalleys (the Mariana Pimentel and Leão paleovalleys) were examined in order ...
Tópico(s): Geology and Paleoclimatology Research
2018 - Elsevier BV | Palaeogeography Palaeoclimatology Palaeoecology
Produção Nacional
Revisado por pares
Frederico Castro Jobim Vilalva, Sílvio Roberto Farias Vlach, Antonio Simonetti,
Clinopyroxene and amphibole are the main mafic minerals in peralkaline granites of the Papanduva Pluton, Morro Redondo Complex, one of the most important granitic occurrences within the Graciosa A-type Province, S-SE Brazil. Clinopyroxene is present as three distinct late- to post-magmatic textural generations of aegirine, as well as post-magmatic aegirine–augite. Amphibole is predominantly magmatic ferrorichterite and arfvedsonite, and post-magmatic riebeckite. Major and trace element compositions ...
Tópico(s): earthquake and tectonic studies
2015 - Elsevier BV | Chemical Geology
Produção Nacional
Revisado por pares
Ana Carolina Campi‐Azevedo, Christiane Costa-Pereira, Lis Ribeiro do Valle Antonelli, Cristina Toscano Fonseca, Andréa Teixeira‐Carvalho, Gabriela Villela-Rezende, Raiany A. Santos, Maurício Azevedo Batista, Fernanda M.F. Campos, Luiza Pacheco-Porto, Otoni A Melo Júnior, Débora MSH Hossell, Jordana Grazziela Coelho-dos-Reis, Vanessa Peruhype-Magalhães, Matheus Fernandes Costa-Silva, Jaquelline Germano de Oliveira, Roberto Farias, Tatiana Guimarães de Noronha, Jandira Aparecida Lemos, Vanessa dos Reis von Doellinger, Marisol Simões, Mirian M de Souza, Luiz CC Malaquias, Harold Richard Persi, Jorge Marcelo Pereira, José A Martins, Marcos Dornelas-Ribeiro, Aline de A Vinhas, Tatiane R Alves, Maria de Lourdes de Sousa Maia, Marcos da Silva Freire, Reinaldo de Menezes Martins, Akira Homma, Alessandro Romano, Carla Magda Allan Santos Domingues, Pedro Luíz Tauil, Pedro Fernando da Costa Vasconcelos, María Rios, Iramaya Rodrigues Caldas, Luiz Antônio Bastos Camacho, Olindo Assis Martins‐Filho,
A single vaccination of Yellow Fever vaccines is believed to confer life-long protection. In this study, results of vaccinees who received a single dose of 17DD-YF immunization followed over 10 y challenge this premise. YF-neutralizing antibodies, subsets of memory T and B cells as well as cytokine-producing lymphocytes were evaluated in groups of adults before (NVday0) and after (PVday30-45, PVyear1-4, PVyear5-9, PVyear10-11, PVyear12-13) 17DD-YF primary vaccination. YF-neutralizing antibodies decrease ...
Tópico(s): Viral Infections and Vectors
2015 - Taylor & Francis | Human Vaccines & Immunotherapeutics