Piaua Brazil
Mostrando 1-12 de 22 artigos, teses e dissertações.
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1. PrevalÃncia dos subtipos do vÃrus da imunodeficiÃncia humana do tipo 1 (HIV-1) no estado do Piauà - Brasil e o perfil de resistÃncia das cepas identificadas. / Subtipes prevalence of human imunodeficient virus type 1 (HIV-1) in Piauà state/Brazil and the resistance profile of the studies virus.
HIV-1 genetic variability is a wellkown problem that makes diagnosis and treatment difficult to manage. Also, this variability is a problem for trasmission, disease progression and for the development of vaccines, being important to know the subtypes presented in each population worldwilde and in Brazil to provide more effective treatment. The present study
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 07/10/2011
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2. DinÃmica salarial dos trabalhadores da agropecuÃria brasileira: uma anÃlise de dados espaciais (1992-2009) / Wage dynamics of the farming brazilian workers: an analysis of space data (1992-2009)
The objective of this work is to examine the wages differences dynamics of the farming sector temporary and permanent workers, through the analysis of the wage behavior in the Brazilian states on the period from 1992 to 2009. For this it was used the Space Data Exploratory Analysis (AEDE), the space econometrical modeling and as source of data the National R
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 08/06/2011
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3. EvoluÃÃo da desigualdade da distribuiÃÃo de renda no Brasil, grandes regiÃes e estados do nordeste entre 2001 e 2008 / Evolution of inequality of income distribution in Brazil, major regions and the northeastern states between 2001 and 2008
Este trabalho utiliza dados da PNAD para evidenciar o comportamento da desigualdade da distribuiÃÃo de renda nos estados do Nordeste, utilizando como medida o Ãndice de Gini dos anos de 2001 e 2008. Concluiu-se que houve uma melhoria da distribuiÃÃo de renda no Brasil, nas cinco grandes regiÃes do paÃs e nos nove estados do Nordeste nesse perÃodo. Ut
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 25/05/2010
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4. Marcadores de identidades coletivas no contexto funerÃrio prÃhistÃrico no Nordeste do Brasil
The notion of identity has been the subject of investigation of several areas within humanities and social sciences; however, research on this matter is scarce in archaeology. In Brazil, this concept has been applied to studies on prehistoric graphic records, and prehistoric and historic pottery. In this research, I aim at identifying traits or markers of re
Publicado em: 2009
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5. A comunidade planctÃnica como indicadora da qualidade da Ãgua em viveiros de cultivo de camarÃes no nordeste do Brasil
A disease of unknown origin is occurring in marine shrimp (Litopenaeus vannamei) ponds causing a decrease in the survival rate of cultured organisms. The disease named Idiopathic Abdominal Necrosis (IAN) have been confirmed in ponds from 14 farms located in PiauÃ, MaranhÃo, Cearà and Rio Grande do Norte states, Northeastern Brazil. In order to contribute
Publicado em: 2008
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6. O pontecial da mamoneira (Ricinus Communis L.) para a exploraÃÃo apÃcola: produÃÃo, toxidez e qualidade de mel e pÃlen / The pontecial of mamoneira (Ricinus Communis L.) for holding apÃcola: production, toxidez and quality of honey and pÃlen.
The research was carried out in the NÃcleo de ProduÃÃo ComunitÃria Santa Clara, belonging to the company Brasil Ecodiesel, in the county of Canto do Buriti, state of PiauÃ, Brazil, from May to July 2006. Laboratorial analyses were carried out in the laboratories of Universidade Federal do CearÃ, Universidade de Fortaleza, Grupo Edson Queiroz and Instit
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/02/2007
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7. O papel de Apis Mellifera l. como polinizador da mamoneira (Ricinus Communis L.): avaliaÃÃo da eficiÃncia de polinizaÃÃo das abelhas e incremento de produtividade da cultura / The role of Apis Mellifera L. how polinizador of mamoneira (Ricinus Communis L.): assessment of efficiency of bee polinizaÃÃo and enhancement of productivity of culture
The research was carried out in the NÃcleo de ProduÃÃo ComunitÃria Santa Clara, idealized and administered by the Brasil Ecodiesel IndÃstria e ComÃrcio de BiocombustÃveis e Ãleos vegetais S. A., county of Canto do Buriti, state of PiauÃ, Brazil, and at the Universidade Federal do CearÃ, located in Fortaleza, state of CearÃ. Data were collected fro
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/02/2007
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8. O povoamento colonial do sudeste do Piauà : indÃgenas e colonizadores, conflitos e resistÃncia
The main purpose of this thesis is to discuss the portuguese colonization in southeastern PiauÃ, Brazil, during the XVIII th. and XIX th. centuries, as proposal aiming at providing a new overview of this colonization process. This is intended to be done starting from the relations established among those indian groups, the colonizers and the government auth
Publicado em: 2007
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9. O QuaternÃrio do Parque Nacional Serra da Capivara, PiauÃ, Brasil: morfoestratigrafia, sedimentologia, geocronologia e paleoambientes
The Serra da Capivara National Park is internationally recognized because it houses the most important concentration of rock paintings and archeological sites in the American continent. Vestiges of human occupation are distributed in 1.000 archeological sites many times located in Quaternary sediments, with few researches realized until the moment. The objec
Publicado em: 2007
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10. A racionalidade pedagÃgica da aÃÃo dos formadores de professores: um estudo sobre a epistemologia da prÃtica docente nos Cursos de Licenciatura da Universidade Federal do PiauÃ. / A racionalidade pedagÃgica da aÃÃo dos formadores de professores: um estudo sobre a epistemologia da prÃtica docente nos Cursos de Licenciatura da Universidade Federal do PiauÃ.
The present Thesis is a result of an inquiry that has as object study the pedagogical rationality of the educators of professors of a public university. The objective was to identify the reasons where they base their actions, that is, the matrix of convictions regarding the school, the education, the students and the teaching which consolidate or identify a
Publicado em: 2007
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11. Determinative of the success and small failure of the e micron companies of the floriano city / Determinantes do sucesso e insucesso das pequenas e micro empresas da cidade de floriano
This investigation goal is to identify and analyze the causes of success and failure of small firms, headquartered in the city of Floriano, state of PiauÃ. In Brazil, social and economic relevance of small firms is confirmed by the statistical indices: the great percentage of employed workers occupies and registered companies. The indices also disclose that
Publicado em: 2007
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12. A pedagogia do Movimento Negro em InstituiÃÃes de Ensino em Teresina, PiauÃ: as experiÃncias do IFARADÃ e do Centro Afro-Cultural "Coisa de NÃgo" / The pedagogy of the black movement in institutions of teaching in Teresina, Piaui: the experiences of IFARADA and of Centre Afrocultural "Coisa de Nego"
The study is an analysis of the pedagogical practices developed in some schools by educational agents from IFARADA and the ?Matters of Black People? Afrocultural Center, groups of the Black Movement in Teresina, Piaui, Brazil. Methodological strategies and underlying pedagogical conceptions were identified to determine what influences they had on the teachin
Publicado em: 2007