oalib

Publish in OALib Journal

ISSN: 2333-9721

APC: Only $99

Submit

Any time

2020 ( 34 )

2019 ( 292 )

2018 ( 315 )

2017 ( 305 )

Custom range...

Search Results: 1 - 10 of 125508 matches for " Le?o "
All listed articles are free for downloading (OA Articles)
Page 1 /125508
Display every page Item
Aspectos teóricos das políticas de cidadania: uma aproxima??o ao Bolsa Família
Rego, Walquiria Leo;
Lua Nova: Revista de Cultura e Política , 2008, DOI: 10.1590/S0102-64452008000100007
Abstract: this article has three objectives. the first is to point out very briefly the recent history of the rights and citizenship theories. the second is an attempt to understand the meaning of the tensions between the state and civil society, and political participation, market and distributive justice. this problematic whole is seen from the wider range of the democratic question. finally, the article sets out the connections between the normative basis of some citizenship theories in order to build up a framework for a research in course about the brazilian government income program (the "family grant") whose focus is poor women.
Generador Eólico Superconductor
Leo Rodrigues,A;
Información tecnológica , 2010, DOI: 10.4067/S0718-07642010000200006
Abstract: this paper presents the properties of high temperature superconductor (hts) materials in the construction of electrical machines. a disc type configuration synchronous generator with high specific power for future wind power applications is described. the generator is excited by means blocks of hts ceramic materials. the mechanism to trap the magnetic flux in hts blocks is explained. to decrease the weight of the generator on the top of the tower, the cryogenic system used consists of a liquid nitrogen storage container located on the ground to reduce weight on the tower. a flux plot per two poles of the machine calculated using the finite element method is presented and the flux density distribution in the air gap of the superconducting disc generator is also displayed. a high efficiency wind park with this type of generators is proposed.
Um método para investigar a consciência: do intrapsicológico ao interpsicológico
Leo, Inara Barbosa;
Psicologia & Sociedade , 2007, DOI: 10.1590/S0102-71822007000500021
Abstract: this paper presents some thoughts on sílvia lanes graphic discourse analysis, discussing the theoretical bases and the technique of content investigation, processes and mediations present in the constitution of human consciousness. for this, we present some reflections on its epistemological, theoretical and methodological fundamentals from sílvia lane's publications, seminars and advisory sessions, highlighting lanean psychological theory and social-historical psychological theory, as well as demonstrating how to proceed in using the technique.
Lipodorsoabdominoplastias: 10 anos de experiência
Leo, Célio;
Revista Brasileira de Cirurgia Plástica , 2010, DOI: 10.1590/S1983-51752010000400022
Abstract: background: this study presents retrospectively the author's experiences from september 1999 to june 2010, concerning lipodorseabdominoplasty, and describes tunnel surgical xifoumbilical performed and descent of the abdominal flap to the hypogastric region. this surgical procedure is associated with liposuction of fat from the abdomen and back with excision of the fat layer below the lamellar scarpa fascia. methods: all procedures were performed in an university of santa casa de misericordia de goiania and in private clinic. were operated 606 females patients, mean age 30 years. overweight patients and post-bariatric surgery were not included. the operated abdomens were characterized as types iii and v according to the classification of bozola and psillakis. results: the surgical procedure of the lipodorseabdominoplasty is safe, observing the care required and there weren't serious complications such as pulmonary embolism, infection, skin necrosis, perforation of cavities or deaths. conclusion: the level of excellence achieved in the results of procedures lipodorsoabdominoplastia characterizes it as a natural evolution of classical abdominoplastia.
Epidemiological profile of the aged person; experience of a Health Unit of the Program of Family Health in Curitiba Perfil epidemiológico do idoso: experiência de uma unidade de saúde do Programa de Saúde da Família em Curitiba
Gilmar Leo Lobo
Revista Brasileira de Medicina de Família e Comunidade , 2010, DOI: 10.5712/rbmfc1(3)9
Abstract: Investigations show the problems related to aging and aged people to be a future urgency. This gerontological approach aims to establish the profile of a group of aged people in the community called Vila Torres, in the city of Curitiba, with the intent to determine the worsening of this question. After obtaining free and informed consent, we performed a general evaluation of the health status of the patients in question. This evaluation involved anthropometry, brief evaluation of the nutritional condition and of the mental state, physical test and revision of the electronic records (containing information about number of consultations, diagnosis, prescribed medication and confirmation of data), covering a period of one year preceding this investigation. The following data were obtained: 72% of examined individuals were diagnosed with high arterial pressure, being or not under treatment; 64% of these patients showed as well systolic as diastolyc alterations; b) the alterations in arterial pressure were directly related to changes in the mental state (dementia); c) there was a high percentage of dementia among normotense individuals belonging to the age group between 70 and 74 years (4 among the evaluated cases); d) in view of the unfavorable socio-economical situation of the patients, the level of nutritional alterations was high. None of the patients submitted to evaluation presented with adequate nutritional state, 83% of them were under nutritional risk and 17% were undernourished (this condition was only perceivable by means of the nutritional evaluation); e) all age groups were composed by more women than men. Thus, being observed in even higher proportions than in the literature, undernourishment and uncontrolled hypertension of aged people in this community must urgently be controlled through promotional, preventive and therapeutic actions, besides a better planning of actions focused to the causes, risks and damages of these conditions. Pesquisas demonstram a quest o gerontológica como a urgência do amanh . Sendo assim, buscou-se determinar o perfil dos idosos da comunidade de Vila Torres, no município de Curitiba, com o intuito de se constatar o quadro agravante em que os mesmos se encontram. Após preenchimento do termo de consentimento livre e esclarecido, efetuou-se a apura o de dados vitais dos pacientes em quest o, por meio de antropometria, miniavalia o nutricional, mini exame do estado mental, teste físico e revis o do prontuário eletr nico do período de 1 ano anterior a essa pesquisa (o qual fornece informa es acerca de número de consul
Quest es biopolíticas nos processos de cria o transmidiáticos
Lucia Leo
Galáxia , 2011,
Abstract: Uma série de quest es biopolíticas circunda os processos de cria o contemporaneos. O presente artigo busca iluminar percursos investigativos referentes à linha de pesquisa "Processos de Cria o nas Diferentes Mídias", ao propor aproxima es com conceitos como poder, biopoder e biopolítica. Pensar essa abordagem de pesquisa implica operar conceitos, métodos e táticas de conex o entre teoria e prática. Optamos por considerar os processos de produ o em interfaces e meios variados (internet, espa os públicos, instala es, vídeo etc.) que interagem na constitui o de narrativas que, devido a sua natureza de convergência, podem ser situadas naquilo que Jenkins (2008) denominou transmidiáticas. Nossa discuss o se inicia em uma revis o sobre biopolítica. Nesse cenário, contrapontos com quest es como biopoder, controle, vida e resistência podem desvelar a potência instauradora que permeia os processos criativos. Os estudos de biopolítica partem do conceito proposto por Foucault e avan am nos desdobramentos desenvolvidos por Hardt e Negri, Agamben, Lazzarato e a leitura ensaística de Pelbart. Em seguida ser o apresentadas obras que tratem dessas quest es. Os estudos de caso ser o abordados com uma vis o processual, em rede e em constante transforma o (Salles, 2006).
Vastos oceanos, territórios e a bússola: navegando pelas pesquisas na interface ciberespa o/cibercultura/ciberarte
Lúcia Leo
Galáxia , 2008,
Abstract: Como a condi o pós-humana pode ser definida? Como a interface homem-máquina está transfigurando a comunica o, a cultura e as artes? Lucia Santaella examina os principais debates no campo das novas mí-dias e da cibercultura. Com dimens es oceanicas, Culturas e artes do pós-humano abrange disciplinas diversas como arte, filosofia, história das mí-dias e semiótica. Palavras-chave cibercultura, mí-dias digitais, pós-humano Abstract What is post-human condition and how does the human-machine interface transfigure communication, cultures and art? Lucia Santaella examines the main debates in the areas of new media and cyberculture. With oceanic dimensions, Culturas e artes do pós-humano (Cultures and post-human's arts) is extensive and covers quite different disciplines such as art, philosophy, culture, media history and semiotics. Key words cyberculture, digital media, post-human
The phantom seen as an image and communication technology Pensando o fantasma como imagem e tecnologia de comunica o
Lucia Leo
Galáxia , 2009,
Abstract: The phantom seen as an image and communication technology — Cultural imaginary, audiovisual technologies and phantasmagoria are the leads from which Erick Felinto weaves a complex and imbricate landscape, which reveals unusual and luminous connections. Composed of reflections, case studies and references to the archeology of medias, the book presents the phantom as one of the forms of representing technological terror. Imaginário cultural, tecnologias audiovisuais e fantasmagoria s o os fios a partir dos quais Erick Felinto tece uma paisagem complexa e imbricativa, desveladora de conex es inusitadas e luminosas. Composto por reflex es, estudos de casos e referências à arqueologia das mídias, o livro apresenta o fantasma como uma das formas de representar o terror tecnológico.
Aspectos biológicos das leveduras do gênero Candida isoladas de candidíase vaginal
Ribeiro Evandro Leo
Revista da Sociedade Brasileira de Medicina Tropical , 1998,
Abstract:
Generador Eólico Superconductor Superconducting Wind Synchronous Generator
A Leo Rodrigues
Información Tecnológica , 2010,
Abstract: En este artículo se presentan las propiedades de los materiales superconductores de alta temperatura (SAT) en la construcción de máquinas eléctricas. Se describe un generador sincrónico con configuración en disco con una elevada potencia específica, para futuras aplicaciones de energía. El generador es excitado por medio de bloques de materiales cerámicos SAT y se explica el mecanismo para atrapar el flujo magnético en ellos. El sistema criogénico está formado por un contenedor de nitrógeno líquido localizado en el suelo de forma a reducir el peso sobre la torre. Se presenta el grafico del flujo magnético por dos polos de la maquina, calculado por medio del método de los elementos finitos, así como la distribución de la densidad de flujo en el entrehierro del generador superconductor en disco. Se propone un parque eólico de elevado rendimiento con este tipo de generadores. This paper presents the properties of high temperature superconductor (HTS) materials in the construction of electrical machines. A disc type configuration synchronous generator with high specific power for future wind power applications is described. The generator is excited by means blocks of HTS ceramic materials. The mechanism to trap the magnetic flux in HTS blocks is explained. To decrease the weight of the generator on the top of the tower, the cryogenic system used consists of a liquid nitrogen storage container located on the ground to reduce weight on the tower. A flux plot per two poles of the machine calculated using the finite element method is presented and the flux density distribution in the air gap of the superconducting disc generator is also displayed. A high efficiency wind park with this type of generators is proposed.
Page 1 /125508
Display every page Item


Home
Copyright © 2008-2017 Open Access Library. All rights reserved.