Recycling Networks
Mostrando 1-10 de 10 artigos, teses e dissertações.
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1. Comparison of polymers and ceramics in new and discarded electrical insulators: reuse and recycling possibilities
The expansion and maintenance of electricity distribution networks generates large amounts of waste, much of it in the form of discarded insulators that are not reused or recycled. This paper describes the results of tests on used and new ceramic and polymeric insulators to verify if their exposure to weathering justifies their replacement. In new and used c
Matéria (Rio J.). Publicado em: 2013-12
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2. Tomada de decisão em redes logísticas de reciclagem de materiais através da dinâmica de sistemas / Decision making in logistics networks recycling of materials through System Dynamics
The principal aim of this work is to study a model of the closed-loop supply chain, which is based on systemic behavior, through the System Dynamics as a decision making tool. Firstly this model is adapted to the Brazilian issues and then it is applied in a recycling network, in this case it is the municipal solid waste of São Carlos city. The proposal invo
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/02/2012
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3. As Zonas de colaboração metareciclagem: pesquisa-ação em rede / As Zonas de colaboração metareciclagem: pesquisa-ação em rede
As Zonas de Colaboração observadas a partir do movimento MetaReciclagem, uma rede que nasceu no campo da comunicação já no âmbito de uma cultura digital brasileira, em 2002, a partir da conversação na Internet de um grupo de pessoas sobre o desenvolvimento de blogs, reaproveitamento montagem/desmontagem de computadores, na interrelação entre essas
Publicado em: 2010
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4. Tramas e tessituras na economia solidária : uma análise da influência das relações de pessoalidade na interinstitucionalidade da economia solidária
A pesquisa discute a influência das relações de pessoalidade (amizade, confiança e reciprocidade) na construção das desigualdades ou assimetrias existentes nas relações interinstitucionais estabelecidas entre quatro cooperativas de catadores de materiais recicláveis (enquanto sujeitos da economia solidária) e instituições ou atores dos setores p�
Publicado em: 2009
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5. A configuration of the urban space of São Paulo municipality through the itinerary of bus networks, their sceneries and memories of itinerants (1960-1985) / Uma configuração do espaço urbano do município de São Paulo, por meio dos itinerários das linhas de ônibus: paisagens urbanas e memórias dos itinerantes (1960-1985)
The installation of new industrial settlements generated - throughout the decades of 1960, 1970 and 1980 - a growth in the rate of unemployment which may have compelled thousand of hundreds of workers to search for other workplaces. This happened into job recycling or assuming informal activities. Such a displacing in the market labor may only be feasible if
Publicado em: 2008
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6. Estudo de caso sobre a utilização do RCD (residuos de construção e demolição) em reaterros de valas nos pavimentos de Piracicaba SP / A case study about the use of RCD (residues of construction and demolition) in earthwork of ditches in Piracicaba SP pavements
Case study on the application of RCD (Residues of Construction and Demolition) in the city of Piracicaba, São Paulo. These residues, popularly known as dumps, are waste from civil construction, from demolition of houses, commercial and industrial areas. It is estimated that the city of São Paulo produces approximately seventeen thousand tons of this type o
Publicado em: 2007
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7. Mobility of cytochrome P450 in the endoplasmic reticulum membrane
Cytochrome P450 2C2 is a resident endoplasmic reticulum (ER) membrane protein that is excluded from the recycling pathway and contains redundant retention functions in its N-terminal transmembrane signal/anchor sequence and its large, cytoplasmic domain. Unlike some ER resident proteins, cytochrome P450 2C2 does not contain any known retention/retrieval sign
The National Academy of Sciences.
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8. Patterns of synaptic activity in neural networks recorded by light emission from synaptolucins
The emission of light, coupled to exocytosis, can in principle be utilized to monitor the activity of a large number of individual synapses simultaneously. To illustrate this concept, fusion proteins of Cypridina luciferase and synaptotagmin-I or VAMP-2/synaptobrevin (which we term “synaptolucins”) were expressed in cultured hippocampal neurons with the
The National Academy of Sciences of the USA.
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9. Isotopolog perturbation techniques for metabolic networks: Metabolic recycling of nutritional glucose in Drosophila melanogaster
Drosophila melanogaster strain Oregon-R* was grown on standard medium supplemented with [U-13C6]glucose. One to two days after hatching, flies were extracted with water. Glucose was isolated chromatographically from the extract and was analyzed by 13C NMR spectroscopy. All 13C signals of the isolated glucose were multiplets arising by 13C13C coupling. Based
National Academy of Sciences.
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10. Starch Biosynthesis and Intermediary Metabolism in Maize Kernels. Quantitative Analysis of Metabolite Flux by Nuclear Magnetic Resonance1
The seeds of cereals represent an important sink for metabolites during the accumulation of storage products, and seeds are an essential component of human and animal nutrition. Understanding the metabolic interconversions (networks) underpinning storage product formation could provide the foundation for effective metabolic engineering of these primary nutri
American Society of Plant Biologists.