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Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Adriano Souza Senkevics, Marília Pinto de Carvalho,

Este artigo deriva de pesquisa que buscou compreender o papel da socialização familiar na construção de trajetórias escolares diferenciadas por sexo, a partir do olhar de 25 crianças de camadas populares de uma escola municipal de São Paulo. Por meio de observações e entrevistas, obtiveram-se informações sobre a participação de meninas e meninos nos afazeres domésticos, nas práticas de lazer e na circulação pelo espaço público. Conclui-se que a socialização familiar tende a estimular um desempenho ...

Tópico(s): Cultural, Media, and Literary Studies

2015 - Fundação Carlos Chagas | Cadernos de Pesquisa

Artigo Revisado por pares

Jane Flax,

... https://doi.org/10.1057/9781137538697_14Clare Bartholomaeus, Adriano Souza Senkevics Accounting for Gender in the Sociology of ...

Tópico(s): Gender Roles and Identity Studies

1987 - University of Chicago Press | Signs

Artigo Acesso aberto Revisado por pares

Joaquim Polido‐Pereira, Daniel Ferreira, Ana Maria Rodrigues, Catarina Nascimento, Paula Costa, Margarida Almeida, José Eduardo Esteves Da Silva, Carla Simão, Rosário Stone, Filipa Oliveira‐Ramos, Adriano Souza Neto, José Costa, José Melo‐Gomes, João Gomes‐Pedro, M Viana-Queiroz, Helena Canhão, João Eurico Fonseca,

Rituximab (RTX) is currently used in many diseases, but its efficacy and safety in juvenile systemic lupus erythematosus (SLEj) is still unknown. In this chapter we present four case reports of children treated with RTX: three SLE and one immune thrombocytopenic purpura (ITP). Two of the three SLEj patients had class IV lupus nephritis (LN) and hematologic manifestations (pancytopenia), both reaching complete recovery of blood counts and improvement of LN with RTX treatment. Our third SLE patient had ...

Tópico(s): Platelet Disorders and Treatments

2009 - Wiley | Annals of the New York Academy of Sciences

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Erinaldo Hilário Cavalcante, Fernando Artur Brasil Danziger, Heraldo Luiz Giacheti, Roberto Quental Coutinho, Adriano Souza,

Este artigo apresenta um apanhado de informações sobre os Campos Experimentais de Geotecnia e Fundações existentes no Brasil, situados em onze localidades. Uma síntese dos dados de cada campo foi elaborada, desde os motivos que levaram à sua criação, as principais investigações geotécnicas realizadas e a experiência acumulada com fundações (tipos, testes realizados, etc.). Ao final, são apresentadas as pers pec ti - vas de novas experiências vislumbradas pelos pesquisadores que atuam em cada local. ...

Tópico(s): Geotechnical and construction materials studies

2007 - | Geotecnia

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Carlito Lopes Nascimento Sobrinho, Fernándo Martins Carvalho, Tárcyo Antonio Silva Bonfim, Carlos Adriano Souza Cirino, Isis Sacramento Ferreira,

OBJETIVOS: Descrever as condições de trabalho e de saúde dos médicos da cidade de Salvador, Bahia, Brasil. MÉTODOS: Utilizando delineamento transversal, estudou-se uma amostra aleatória de 350 médicos. Num questionário individual, autoaplicável, enviado pelo correio, foram coletadas informações sobre a saúde física, mental, hábitos de vida e condições de trabalho dos médicos. RESULTADOS: Os médicos referiram elevada sobrecarga de trabalho, excesso de trabalho em regime de plantão, múltiplas inserções, ...

Tópico(s): Occupational Health and Burnout

2006 - Brazilian Medical Association | Revista da Associação Médica Brasileira

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Carlito Lopes Nascimento Sobrinho, Fernándo Martins Carvalho, Tárcyo Antonio Silva Bonfim, Carlos Adriano Souza Cirino, Isis Sacramento Ferreira,

Um estudo de corte transversal investigou a associação entre as condições de trabalho e distúrbios psíquicos menores (DPM) em uma amostra aleatória de 350 médicos de Salvador, Bahia, Brasil. Um questionário individual auto-aplicável avaliou aspectos psicossociais do trabalho, utilizando o modelo demanda-controle (Job Content Questionnaire), e a saúde mental dos médicos, usando o Self-report Questionnaire (SRQ-20). Constatou-se elevada sobrecarga de trabalho, trabalho em regime de plantão, múltiplas ...

Tópico(s): Healthcare professionals’ stress and burnout

2006 - Escola Nacional de Saúde Pública, Fundação Oswaldo Cruz | Cadernos de Saúde Pública

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Marília Pinto de Carvalho, Adriano Souza Senkevics, Tatiana Avila Loges,

Este artigo apresenta resultados de um estudo qualitativo que procurou conhecer os processos de socialização de gênero no interior de oito famílias de setores populares na cidade de São Paulo. Aqui enfocamos alguns dos aspectos que nos pareceram relevantes na compreensão da trajetória escolar melhor sucedida das meninas. Ao longo de 2011, foram feitas entrevistas semiestruradas com oito mães, dois pais e dez crianças, além de conversas e observações nas escolas, envolvendo ao todo 26 crianças e ...

Tópico(s): Rural Development and Agriculture

2014 - UNIVERSIDADE DE SÃO PAULO | Educação e Pesquisa

Artigo Acesso aberto Revisado por pares

Adriano Souza Senkevics, Úrsula Mello,

Resumo Esta pesquisa objetiva fornecer insumos para o processo de monitoramento e avaliação da Lei de Cotas (Lei n. 12.711/2012), por meio da investigação das alterações no perfil socioeconômico e racial do corpo discente das instituições federais de educação superior (Ifes) de 2012 a 2016. Para tanto, desenvolvemos uma análise exploratória do perfil dos ingressantes dos cursos presenciais de graduação das Ifes com base no cruzamento de dados do Censo da Educação Superior (2012--2016) e do Exame Nacional ...

Tópico(s): Physical Education and Sports Studies

2019 - Fundação Carlos Chagas | Cadernos de Pesquisa

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Adriano Souza Senkevics, Marília Pinto de Carvalho,

RESUMO As transformações pelas quais a educação brasileira passou nas últimas três décadas alteraram os cenários sociais e institucionais para a escolarização da juventude, possibilitando a massificação do Ensino Médio e o surgimento de um número significativo de jovens que representam a primeira geração de suas famílias a chegar aos bancos universitários. No entanto, resta perguntar se as desigualdades educacionais entre os jovens foram eliminadas, minimizadas, acentuadas ou reconfiguradas para ...

Tópico(s): Rural Development and Agriculture

2020 - UNIVERSIDADE DE SÃO PAULO | Estudos Avançados

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Adriano Souza Brandão, Matheus Cordeiro Lima, Cláudia J. Barenco Abbas, Luis Javier García Villalba,

This paper presents a proposal for a balanced flooding protocol for mesh networks over BLE (Bluetooth Low Energy). The primary goal is to save battery lifetime by converting nodes into a mesh network in a balanced mode and thus increasing the lifetime of the network. Based on an extension of the flooding protocol Trickle, the proposed protocol, Drypp, aims to balance the loads of the network nodes. Hence it seeks to make nodes with a higher load more active in the network in comparison to nodes with ...

Tópico(s): Opportunistic and Delay-Tolerant Networks

2020 - Institute of Electrical and Electronics Engineers | IEEE Access

Artigo Brasil Produção Nacional Revisado por pares

Ana Lígia Pagnan, Adriano Souza Pessoa, Cíntia Kazuko Tokuhara, Vanessa Svizzero Fakhoury, Gabriela Silva Neubern de Oliveira, A. Sanches‐Silva, Kelly Karina Inacio, Valdecir Farias Ximenes, Rodrigo Cardoso de Oliveira,

Osteosarcoma is the most common type of bone cancer, and metastasis is widespread decreasing the survival rate. The search for new therapeutic strategies has increased for phytochemicals due to their potential as antioxidants and anticancer properties. Thus, we evaluated the caffeic acid phenethyl ester (CAPE) and caffeic acid's (CA) anticancer properties on UMR-106 murine osteosarcoma cells. The IC25 and IC50 were 1.3 and 2.7 μM for CAPE and 91.0 and 120.0 μM for CA, respectively. This study shows ...

Tópico(s): Phytochemicals and Antioxidant Activities

2021 - Elsevier BV | Tissue and Cell

Artigo Acesso aberto

Adriano Souza Senkevics,

O objetivo deste texto é caracterizar as transformações que marcaram a expansão recente do sistema de ensino superior brasileiro, baseando-se em dados quantitativos concentrados no período de 1991 a 2020 em diálogo com uma revisão da literatura. Elencamos cinco tendências principais: democratização do acesso, instituição de ações afirmativas, desequilíbrio público-privado, ampliação do ensino a distância e estratificação horizontal. Conclui-se que a expansão sem precedentes de vagas e matrículas ...

Tópico(s): Education Pedagogy and Practices

2021 - Instituto Nacional de Estudos e Pesquisas Educacionais Anísio Teixeira | Cadernos de Estudos e Pesquisas em Políticas Educacionais

Revisão Brasil Produção Nacional Revisado por pares

José Edson de Souza Silva, Carlos Adriano Santos Souza, Tamara Bispo da Silva, Isla Alcântara Gomes, Giselle de Carvalho Brito, Adriano Antunes de Souza Araújo, Divaldo Pereira de Lyra, Wellington Barros da Silva, Francilene Amaral da Silva,

We aimed to survey the published literature for articles that describe the use of herbal supplements by elderly patients and to summarize important aspects of selected studies, including most commonly used supplements, study type, study location, and potential hazards of herbal supplement use. Literature searches were conducted on three scientific/medical databases: Medline, Web of Science, and Scopus. Search results were examined for articles involving the use of herbal products in the elderly ...

Tópico(s): Pharmacology and Obesity Treatment

2014 - Elsevier BV | Archives of Gerontology and Geriatrics

Artigo Acesso aberto Revisado por pares

Clare Bartholomaeus, Adriano Souza Senkevics,

The (new) sociology of childhood has contributed much to thinking about childhood as a social construction and recognizing the diversity of childhood(s). However, age and generation are often the primary focus of sources in the field. We argue that attention to gender is rare in the sociology of childhood and, when it is mentioned, is under-theorized. Although there is now a growing amount of feminist research with pre-teen children, there is a lack of discussion between the broad field of feminist ...

Tópico(s): Youth Education and Societal Dynamics

2015 - SAGE Publishing | SAGE Open

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Adriano Souza Leão, Diego Lima Medeiros, Marcelo Andrade Santiago, Arilma Oliveira do Carmo Tavares, Henrique Leonardo Maranduba, Edna dos Santos Almeida,

Iron and steel are valuable commodities worldwide. Pig iron is produced mainly by blast furnaces, being the primary raw material used in steel manufacturing. The ironmaking sector is intensive in energy use and greenhouse gas emission; however, detailed information on further environmental impacts concerning the blend of material sources and co-product utilization as well as a rigorous application of the life cycle assessment (LCA) method are scarce. This study aimed to assess the environmental and ...

Tópico(s): Iron and Steelmaking Processes

2023 - Elsevier BV | Sustainable materials and technologies

Artigo Brasil Produção Nacional Revisado por pares

Monique Cerqueira Araujo, Adriano Souza Leão, Thiago Barbosa de Jesus, Eduardo Cohim,

Rainwater Harvesting System (RWHS) can play a multipurpose role, contributing to the management of rainwater runoff, in addition to the water supply. This article assessed the potential reduction in stormwater runoff by adopting small-scale RWHS in the Brazilian semiarid region based on the Curve-Number (CN). RWHS could minimize runoff in frequency and volume, leading the built environment to perform closer to the land's natural conditions. Before urbanization, the region had a CN of 76. In post urbanization, ...

Tópico(s): Urban Heat Island Mitigation

2021 - Taylor & Francis | Urban Water Journal

Artigo Brasil Produção Nacional Revisado por pares

Tailon Martins, Alisson Castro Barreto, Francisca Mendonça Souza, Adriano Mendonça Souza,

This research determines the intertemporal relationships caused by the coal, oil, and natural gas consumption in the carbon dioxide emission by the G7 countries from 1965 to 2018. Auto-regressive and Distributed Lags models and Bound test were used to detect cointegration and understand the dynamic effect. Due to structural breaks occurred in the variables, two dummy variables for the periods of breaks, 1978 and 1990 were incorporated respectively. Positive causality was identified, in the sense ...

Tópico(s): Air Quality and Health Impacts

2021 - Elsevier BV | Environmental Pollution

Artigo Acesso aberto Revisado por pares

Orville A. Derby,

... G. Lisboa, Fatima Maria de Souza Moreira, Francisco Adriano de Souza, Ricardo Luis Louro Berbara, G. Wilson Fernandes Relationship ...

Tópico(s): Amphibian and Reptile Biology

1906 - University of Chicago Press | The Journal of Geology

Artigo Brasil Produção Nacional Revisado por pares

Manoel Eduardo de Lima Machado, Adriano Souza, Vera Cavalcanti de Araújo,

Aim To assess whether human dentine has the potential to promote the development of calcified tissues when implanted in the muscle tissue of mice. Methodology Root canals in extracted human teeth were instrumented to produce dentine fragments. The dentine fragments produced were divided into two. In group 1, fragments were demineralized and sterilized. In group 2, the fragments were not submitted to any additional treatment. The dentine fragments were then implanted in the muscle of mice. In group ...

Tópico(s): Bone and Dental Protein Studies

2006 - Wiley | International Endodontic Journal

Artigo Brasil Produção Nacional Revisado por pares

Cláudia Aline de Souza Ramser, Adriano Mendonça Souza, Francisca Mendonça Souza, Claudimar Pereira da Veiga, Wesley Vieira da Silva,

This study examines the impact of the main Brazilian mineral commodity prices negotiated in trade balance using vector autoregressive models (VAR) in the Brazilian economy in a short-term period. VAR models were applied to the full original data and then to the data dimensionality reduced by principal components denoted by PC-VAR (principal component - vector autoregressive). In the study cases, Cholesky decomposition impulse response and variance decomposition were performed and compared in terms of ...

Tópico(s): Grey System Theory Applications

2019 - Elsevier BV | Resources Policy

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Alexandre Braoios, Ana Cláudia Souza Pereira, Adaís Alves Bizerra, Olmeny Ferreira Policarpo, Nayana Carvalho Soares, Adriano de Souza Barbosa,

One factor that contributes to the emergence of multidrug-resistant microorganisms is the inappropriate use of antimicrobials. In this study 192 homes were visited to apply a questionnaire regarding the consumption habits of antimicrobials of all residents. The data revealed that 6.8% of participants had used antimicrobial agents in recent months. Users were predominantly female, aged between 20 and 59, with an income of 1 to 3 minimum salaries. Of the total, 9.1% made use of antimicrobials without ...

Tópico(s): Medical Malpractice and Liability Issues

2013 - ASSOCIAÇÃO BRASILEIRA DE SAÚDE COLETIVA | Ciência & Saúde Coletiva

Artigo Brasil Produção Nacional Revisado por pares

Adriano Souza Leão, Samuel Sipert, Diego Lima Medeiros, Eduardo Cohim,

Tópico(s): Water-Energy-Food Nexus Studies

2022 - Elsevier BV | Journal of Cleaner Production

Artigo Acesso aberto Brasil Produção Nacional

Paulo Jorge Oliveira Ponte de Souza, Samuel Ortega-Farías, Edson José Paulino da Rocha, Adriano Marlisom Leão de Sousa, Everaldo Barreiros de Souza,

... Hídricos, Universidade Federal Rural da Amazônia, UFRA/ISARH, adriano.souza@ufra.edu.br5Meteorologista, Prof. Dr. Meteorologia, Instituto de ...

Tópico(s): Agricultural and Food Sciences

2017 - UNIVERSIDADE EST.PAULISTA JÚLIO DE MESQUITA FILHO | Irriga

Artigo Revisado por pares

Francisco Adriano de Souza, Vinh Nguyen, Stavros Tavoularis,

Uniformly sheared flows have been generated in a high-speed wind tunnel at shear rates higher than previously achieved, in an effort to approach those in the inner turbulent boundary layer. As at lower shear rates, the turbulence structure was found to attain a self-similar state with approximately constant anisotropies and exponential kinetic energy growth. The normal Reynolds stress anisotropies showed no systematic dependence upon the mean shear within the examined range; however, the shear stress ...

Tópico(s): Aerodynamics and Acoustics in Jet Flows

1995 - Cambridge University Press | Journal of Fluid Mechanics

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Florencia Soteras, Bruno Coutinho Moreira, Gabriel Grilli, Nicolás Pastor, Flávia Carneiro Mendes, Daniele Ruela Mendes, Daniel Renison, Maria Catarina Megumi Kasuya, Francisco Adriano de Souza, Alejandra Becerra,

The aim of this study was to compare the arbuscular mycorrhizal fungal (AMF) community of the rhizosphere and inside the roots of the perennial Polylepis australis tree. Three forest types differing in their structural complexity due to anthropogenic disturbances were chosen at three different sites at the high mountains of central Argentina. Rhizosphere spores and P. australis roots of four randomly selected trees were isolated from 36 soil samples, DNA was extracted and the 18S rDNA fragments were ...

Tópico(s): Plant Pathogens and Fungal Diseases

2015 - Elsevier BV | Applied Soil Ecology

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Danielle G. Souza, Caio T. Fagundes, Lirlândia P. Sousa, Flávio A. Amaral, Rafael Soares Correa de Souza, Adriano Lopes de Souza, Erna Geessien Kroon, Daniela Sachs, Fernando Q. Cunha, Eugenij Bukin, Alena Atrasheuskaya, G. M. Ignatyev, Mauro Martins Teixeira,

Severe dengue infection in humans causes a disease characterized by thrombocytopenia, increased levels of cytokines, increased vascular permeability, hemorrhage, and shock. Treatment is supportive. Activation of platelet-activating factor (PAF) receptor (PAFR) on endothelial cells and leukocytes induces increase in vascular permeability, hypotension, and production of cytokines. We hypothesized that activation of PAFR could account for the major systemic manifestations of dengue infection. Inoculation ...

Tópico(s): Viral Infections and Vectors

2009 - National Academy of Sciences | Proceedings of the National Academy of Sciences

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Joana Falcão Salles, Francisco Adriano de Souza, Jan Dirk van Elsas,

ABSTRACT In spite of the importance of many members of the genus Burkholderia in the soil microbial community, no direct method to assess the diversity of this genus has been developed so far. The aim of this work was the development of soil DNA-based PCR-denaturing gradient gel electrophoresis (DGGE), a powerful tool for studying the diversity of microbial communities, for detection and analysis of the Burkholderia diversity in soil samples. Primers specific for the genus Burkholderia were developed ...

Tópico(s): Plant Pathogenic Bacteria Studies

2002 - American Society for Microbiology | Applied and Environmental Microbiology

Artigo Brasil Produção Nacional Revisado por pares

George A. Kowalchuk, Francisco Adriano de Souza, Johannes A. van Veen,

Abstract A polymerase chain reaction‐denaturing gradient gel electrophoresis (PCR‐DGGE) approach for the detection and characterization of arbuscular mycorrhizal fungi (AMF) 18 S ribosomal DNA (rDNA) was developed and applied to the study of AMF communities associated with the main sand‐stabilizing plant species of the Dutch sand dunes, marram grass ( Ammophila arenaria , L.). DNA was extracted directly from plant roots, soil or isolated AMF spores, and prominent bands resulting from AMF‐specific DGGE ...

Tópico(s): Forest Ecology and Biodiversity Studies

2002 - Wiley | Molecular Ecology

Artigo Brasil Produção Nacional Revisado por pares

Francisco Adriano de Souza, Stéphane Declerck,

Mycelium development and architecture and spore production were studied in Scutellospora reticulata from single-spore isolates grown with Ri T-DNA transformed carrot root-organ culture in monoxenic system. Culture establishment, anastomosis occurrence and auxiliary cell development also were examined. Seventy percent of the pregerminated disinfected spores colonized the transformed carrot roots. After 8 mo, the average spore production was 56 (24–130) per 30 cm3 of medium. Of the spores produced, ...

Tópico(s): Plant-Microbe Interactions and Immunity

2003 - Taylor & Francis | Mycologia

Artigo Brasil Produção Nacional Revisado por pares

Francisco Adriano de Souza, Stéphane Declerck,

Mycelium development and architecture and spore production were studied in Scutellospora reticulata from single-spore isolates grown with Ri T-DNA transformed carrot root-organ culture in monoxenic system. Culture establishment, anastomosis occurrence and auxiliary cell development also were examined. Seventy percent of the pregerminated disinfected spores colonized the transformed carrot roots. After 8 mo, the average spore production was 56 (24–130) per 30 cm3 of medium. Of the spores produced, ...

Tópico(s): Mycorrhizal Fungi and Plant Interactions

2003 - Taylor & Francis | Mycologia