Circular Production
Mostrando 25-36 de 193 artigos, teses e dissertações.
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25. Contribuição para os usuários de sistemas CAD/CAM/CNC em operação de fresamento de topo em aço para moldes e matrizes / Contribution to the users of systems CAD/CAM/CNC in end milling operation in steel for molds and dies
The increased in the demand for plastic products and the need for reduction manufacturing times, and the growing dependence of man on the computer in present day, especially in manufacturing activities, has resulted in constant research of technological developments in order to supply these needs. In dies and molds manufacturing industry for plastic injectio
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/06/2011
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26. EMBRAPA's food-feed-bio-energy production systems: a joint government-industry research venture.
The challenge and response; Theoretical considerations; The nature of technological innovation; Utilization of appropriate technology; Energy crisis and Brazil; Creation of EMBRAPA; The circular model of research; National research programs; Integrated food-bio-energy production systems.
Brasilia: EMBRAPA-DID. Publicado em: 2011
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27. A (re)produção social da escala metropolitana: um estudo sobre a abertura de capitais nas incorporadoras e sobre o endividamento imobiliário urbano em São Paulo / The social production of the metropolitan scale: a study of a Initial Public Offerings and the urban mortgage indebtedness in São Paulo
Nesta pesquisa buscamos compreender a produção social da escala metropolitana em um contexto atual de mundialização financeira. Neste sentido, reunimos dados referentes à abertura de capital nas incorporadoras do setor da construção civil brasileiras, abordando a penetração do capital financeiro em suas estruturas e a ampliação da escala de produ�
Publicado em: 2011
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28. Fungal microbiota isolated from healthy pig skin / Microbiota fúngica isolada da pele de suínos sadios
Background: Researches have been developed to observe the normal microbiota of different animal species. This subject is of major importance for the control of potential infection risks. Fungi can be found in various substrates, foodstuffs (cereals, meat, milk, vegetables) and also in the skin, mucosae, respiratory and gastrointestinal tracts of animals. Wit
Publicado em: 2011
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29. Characterization of a small cryptic plasmid from endophytic Pantoea agglomerans and its use in the construction of an expression vector
A circular cryptic plasmid named pPAGA (2,734 bp) was isolated from Pantoea agglomerans strain EGE6 (an endophytic bacterial isolate from eucalyptus). Sequence analysis revealed that the plasmid has a G+C content of 51% and contains four potential ORFs, 238(A), 250(B), 131(C), and 129(D) amino acids in length without homology to known proteins. The shuttle v
Genetics and Molecular Biology. Publicado em: 19/11/2010
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30. Meiotic chromosomes and nucleolar behavior in testicular cells of the grassland spittlebugs Deois flavopicta, Mahanarva fimbriolata and Notozulia entreriana (Hemiptera, Auchenorrhyncha)
Spittlebugs annually infest pastures and cause severe damage, representing a serious problem for the tropical American beef cattle industry. Spittlebugs are an important biotic constraint to forage production and there is a lack of cytogenetic data for this group of insects. For these reasons, we conducted this work, in which the spermatogenesis and nucleola
Genetics and Molecular Biology. Publicado em: 26/03/2010
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31. Germinação e produção de compostos fenólicos em plantas de Talinum triangulare (Jacq.) Willd (Portulacaceae) tratadas com homeopatia / Germination and production of phenolic compounds in plants of Talinum triangulare (Jacq.) Willd (Portulacaceae), treated with homeopathy
Talinum triangulare (Jacq.) Willd (Portulacaceae), a Brazilian specie of annual cycle, is used as food and in traditional medicine as a laxative, healing and in the treatment of measles and diabetes. Found in tropical environments, it is well adapted to hot and humid climate, and low soil fertility. The specie spreaded by seed and grows spontaneously, especi
Publicado em: 2010
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32. nfluence of the woodworkability parameters of Eucalyptus sp. wood in specific energy consumption for cutting in circular saw / InfluÃncia dos parÃmetros de usinagem da madeira de Eucalyptus sp. no consumo de energia especÃfica de corte em serra circular
New technologies used in the cutting of Eucalyptus sp. for the carbonization continuous process require care. The choice of tool and cutting speeds and feed influence on reducing the time and cost of energy during processing, optimizing its production. The objective was to verify the influence of the woodworkability parameters on specific energy spent cuttin
Publicado em: 2009
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33. Cama de casca de café tratada com condicionadores químicos e sua influência na qualidade do coxim plantar de frangos de corte / Coffee hull litter treated with chemical conditioners and its influence on quality of foot pads broilers
Along with the opening of new markets for feet of broiler exportation there has been a bigger concerning to the identification of injuries that lead to the cutting. Because of this, the present study had as its aim evaluate the influence of coffee hull litter treated with chemical conditioners on foot pads broilers, on the animal performance of the broilers
Publicado em: 2009
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34. Influência das baixas salinidades na composição microbiana e no desempenho de Juvenis de Litopenaeus vannamei cultivados em sistema super-intensivo sem Renovação de Água
Considered environmentally friendly, due to minimal water use and effluents emission, the production systems performed without water exchange present the additional advantages of the possibility of rearing marine shrimp far from the valued coastal zone and close to consumption centers, as well as supplementation of the animals diet through their characterist
Publicado em: 2009
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35. Política monetária em ambiente de integração financeira : aspectos teóricos e cenários alternativos para a economia brasileira, 1995-2015
Nos últimos anos a discussão acerca da autonomia da política monetária esteve polarizada entre dois grupos de autores. Baseados numa concepção arqueológica da moeda (Cencini, 1997), alguns afirmam que os Bancos Centrais, diante da integração entre os mercados financeiros, teriam perdido a autonomia para praticar políticas monetárias em favor do cr
Publicado em: 2009
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36. O vÃdeo game como diagrama de controle e de produÃÃo de subjetividade capitalÃstica
O presente estudo teve como objetivo analisar o processo comunicativo entre jogadores e video games sob o enfoque da produÃÃo de subjetividade. Para tanto, realizou-se uma intercessÃo entre dois campos de conhecimento. O primeiro, baseado nos modelos circular e interativo de comunicaÃÃo entre homem e tecnologia e o segundo baseado na teoria da subjetivi
Publicado em: 2009