Work Sugar Cane
Mostrando 13-24 de 213 artigos, teses e dissertações.
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13. Demanda de potência do motor hidráulico do extrator primário da colhedora de cana-de-açúcar / Power demand in the hydraulic motor of primary extractor of the sugar cane harvester
The growing demand of sugar cane and the need for agility in the processing of this product, the agricultural sector led to seek cropping systems with greater capacity in the field. However, the sugar cane harvesters still have some critical points depending on the quality of work due to various types of product losses during harvest. Most of the deficiencie
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 10/08/2012
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14. Expansão canavieira e seus efeitos na violência em Goianésia / Sugarcane expansion and its effects on violence in Goianésia
In Goiás, the process of occupation of the territory still happens today. Livestock, rice, corn and soybeans that once moved over the cerrado, gradually transferring go area for cane sugar. The sugarcane expansion was influenced by increased demand for ethanol due to growth in sales of flex-fuel vehicles, especially in the last decade. Thus, there was an in
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 10/08/2012
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15. Produção de ácido lático a partir do bagaço da cana de açúcar / Production of lactic acid from sugar cane bagasse
Production of chemical compounds from lignocellulose residues has attracted attention of actual world society. The search for productive alternatives fossil fuels non-dependent, the use of renewable resources and sustainability are the main reasons. In this work, lactic acid production by fermentation of sugars obtained from sugarcane bagasse, essentially gl
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 31/07/2012
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16. ANÁLISE DA COMPETITIVIDADE DO SETOR SUCROENERGÉTICO NA REGIÃO NORDESTE. / SECTOR ANALYSIS OF COMPETITIVENESS SUGARCANE IN NORTHEAST REGION.
The aim of this work is to analyze the competitiveness of ethanol, sugar and bioenergy industry installed in the Northeast of Brazil, comparing it to established industry in the Mid-South economic region. The growth occurred since 2004 in production and consumption of ethanol in Brazilian and international markets has encouraged the inflow of new entrants in
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 06/07/2012
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17. MULHER NAGÔ: liderança feminina e as relações de gênero e parentesco no terreiro Santa Bárbara Virgem, em Laranjeiras. / NAGO WOMAN: female leadership and gender relations and kinship in Santa Barbara Virgin yard in Laranjeiras.
Composed by approximately one hundred sons of Saint, the terreiro Santa Bárbara Virgem, located in the city of Laranjeiras, in the state of Sergipe, Brazil, was founded for over a century by africans brought from Benin, Nigeria and Togo, to work as slaves in the cultivation of sugar cane in this region. The two first leaders or Beg (designation for father o
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 21/06/2012
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18. Contexto de vida e trabalho de mulheres cortadoras de cana-de-açúcar / Work and life context of female sugar cane cutters
The history of the lives and the work of female sugar cane cutters has been the theme of the present study, the subjects of this study were women associated with the Guariba syndicate, a country area of Sao Paulo within the region of Ribeirao Preto. The main objective of this study was to evidence the context of live and work of the female sugar cane cutters
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 11/05/2012
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19. Efeito de materiais particulados em sistemas modelos de biomembranas / Effect of Particulate Material on Biomembrane Model Systems
This work presents some of the properties of mimetic systems of pulmonary surfactants (PS) composed of dipalmitoylphosphatidylcholine (DPPC) and DPPC/cholesterol and their interactions with particulate material (PM) originated from the burning of sugar cane leaves which is known by clinical studies as an injurious agent of the respiratory airways. The PM des
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 02/05/2012
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20. Comparação entre mapas de solos obtidos pelos métodos convencional e digital numa área complexa / Comparison between soil maps obtained by conventional and digital methods in complex area
Soil maps are essential for the development of agricultural areas in an economically viable and environmentally friendly manner. So far, Brazil only has soil maps of small scale (1:250,000 to 1:1,000,000), whose use is limited to agricultural and environmental planning at the farm. Despite its importance, in Brazil a few mappings have been carried out by pub
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/04/2012
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21. As escritas do lugar : regiões e regionalismo em José Lins do Rego e Erico Veríssimo / The writings of localities : regions and regionalism in José Lins do Rego and Erico Veríssimo
Assuming that writers share the craft of writing, this work analyses the Cycle of sugar cane by José Lins do Rego and Time and wind by Erico Verissimo to investigate the production and circulation of ideas as region and regionalism. It is analyzed the publishers who gave them support for became professional writers. The work also rebuilds the debates around
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/03/2012
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22. Métodos para preservação de urediniósporos de Puccinia Kuehnii
Among the diseases of the culture of sugarcane in Brazil stands out the rusts. Currently, the most worrying is the orange rust due their potential for harm. The objectives were to test the feasibility periods of uredinósporos, preservation methods and influence of aqueous extracts in the in vitro germination urediniospores of Puccinia kuehnii.The work was d
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/02/2012
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23. Lignocellulolytic enzyme production of Pleurotus ostreatus growth in agroindustrial wastes
The mushroom Pleurotus ostreatus has nutritional and medicinal characteristics that depend on the growth substrate. In nature, this fungus grows on dead wood, but it can be artificially cultivated on agricultural wastes (coffee husks, eucalyptus sawdust, corncobs and sugar cane bagasse). The degradation of agricultural wastes involves some enzyme complexes m
Braz. J. Microbiol.. Publicado em: 2012-12
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24. Endoglucanase production with the newly isolated Myceliophtora sp. i-1d3b in a packed bed solid state fermentor
This work is aimed to produce endoglucanase through solid state fermentation in a packed bed bioreactor with the use of the fungus Myceliophtora sp. I-1D3busing a mixture of wheat bran (WB) and sugar cane bagasse (SCB) as culture medium. Preliminary tests were performed in polypropylene plastic bags, controlling the variables temperature (40, 45, and 50ºC),
Braz. J. Microbiol.. Publicado em: 2012-12