Ambient Units
Mostrando 1-12 de 28 artigos, teses e dissertações.
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1. Characterization of Nd3+-doped Tellurite Glasses with Low OH Content
This work presents the results of the investigation of structural and thermal properties of Nd3+-doped tellurite glasses with low OH content. The samples were characterized by XRD, FTIR, DTA, UV/VIS/NIR and Archimedes’ method. Tellurite glasses of composition (100 – x)(0.8TeO2 + 0.2WO3) + xNd2O3 (x = 0, 0.05, 0.5, 1, 2, and 4 mol%) were prepared in both
Mat. Res.. Publicado em: 23/10/2015
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2. Anionic Aliphatic Polyesteramide Copolymers: Evaluation of Dielectric Properties
This study looks at the effects on the dielectric behavior as result of the incorporation of ester sequences along the nylon 6 chains. The aliphatic polyesteramide copolymers and nylon 6 homopolymer were synthesized via anionic ring-opening copolymerization using the rotational molding technique by varying the ratio of the ε-caprolactam (CLA) and ε-caprola
J. Braz. Chem. Soc.. Publicado em: 2015-02
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3. Assessment of microbiological air quality in hemato-oncology units and its relationship with the occurrence of invasive fungal infections: an integrative review
Worldwide aging of the human population has promoted an increase in the incidence of neoplasia, including hematological cancers, which render patients particularly vulnerable to invasive fungal infections. For this reason, air filtration in hemato-oncology units has been recommended. However, scarce literature has assessed the impact of microbiological air q
Rev. Soc. Bras. Med. Trop.. Publicado em: 12/07/2013
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4. Instrumentação e identificação de um ambiente predial visando controle preditivo do conforto térmico / Instrumentation and building identification aiming predictive control of thermal comfort
The technological basis of Ambient Intelligence is a network of processing units that collect sensor information, process them and act on the environment through actuators, providing the occupants a diversity of services. In this scenario, this manuscript presents a first-principles structured identification approach for a thermal environment consisting of a
Publicado em: 2010
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5. Comparison of methods for research of Salmonella sp. e Listeria sp. and microbial and physical-chemistry evaluation in artisanal Minas cheese / Comparação de métodos para pesquisa de Salmonella sp. e Listeria sp. e avaliação microbiana e físico-química em queijo Minas artesanal
The objectives of this research had been to compare the conventional method of detention of Salmonella sp., Listeria monocytogenes and Listeria sp. with fast methods for analysis of artisanal Minas cheese and to verify the survival of Listeria innocua to the maturation. Moreover, it was objectified to evaluate the product in relation to the counting of lacti
Publicado em: 2009
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6. AvaliaÃÃo da Sustentabilidade dos Programas de Financiamento Rural para o Desenvolvimento Rural do Estado do CearÃ: estudo de caso / Evaluation of the sustainability of the programs of agricultural financing of the Rural development in State of CearÃ: a study of a case
The subsidized agricultural credit is one of the instruments used for the Government in the search of increase of the production and in the modernization of farming, agro-industrial units and in the improvement in the quality of life of the small agricultural producer. Managed by (BNB) Banco do Nordeste do Brasil, (FNE) Northeast Constitucional Leasing Fund
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 19/05/2008
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7. Ecodinâmica coastal dunes of Sergipe / Ecodinâmica das dunas costeiras de Sergipe
The ecodynamics analysis of coastal dunes of Sergipe determined the role and the interactive effect of the anthropic action and of the natural dynamics in the occured fast ambient changes in two sample units of the Northern and Southern Coastline from Sergipe. The present research searched the detailing of the existing ambient dynamics in the fields of the d
Publicado em: 2008
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8. Ecodinâmica coastal dunes of Sergipe / Ecodinâmica das dunas costeiras de Sergipe
The ecodynamics analysis of coastal dunes of Sergipe determined the role and the interactive effect of the anthropic action and of the natural dynamics in the occured fast ambient changes in two sample units of the Northern and Southern Coastline from Sergipe. The present research searched the detailing of the existing ambient dynamics in the fields of the d
Publicado em: 2008
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9. Estrutura e propriedades elásticas das fases alpha e gama do ZrW2O8
The crystalline structure and some elastic properties of the alpha and gamma phases of zirconium tungstate, ZrW2O8, were calculated according to Density Functional Theory using the B3LYP functional (DFT/B3LYP). The structure of alpha ZrW2O8, was optimized at different pressures and its elastic constants were estimates. The interatomic iterations, ranked in t
Publicado em: 2007
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10. Profile of antimicrobial resistance of bacteria isolated from cockroaches (Periplaneta americana) in a Brazilian health care institution
Cockroaches carry microorganisms to sterilized materials, equipment and non-contaminated food in hospitals and in homes. Hence, they are regarded as major microbial vectors. We isolated and identified microorganisms from living cockroaches captured from a Brazilian health care institution and we determined the antimicrobial susceptibility profile of the isol
Brazilian Journal of Infectious Diseases. Publicado em: 2006-02
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11. Os movimentos sociais como instrumento dos processos de criaÃÃo e de implantaÃÃo de unidades de conservaÃÃo no Distrito Federal: um estudo comparativo dos parques do Gama e Parque EcolÃgico de Ãguas Claras
This work approaches public actions and politics involving ambient education whose practical and quarrel it consists as inspiration of environmental social movements in the cities of Gamma and Clear Waters, in the Federal District. Such movements start to act as agents politicians when pressuring local government and authorities in the direction of the effec
Publicado em: 2006
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12. Zoneamento ambiental do Município de Aquiraz-CE
The Metropolitan Region of Fortaleza (RMF) is composed by thirteen cities, where is call the attention of Aquiraz. The city has a excellent resort area and a big importance in socioculture and historics aspects. It was one of the first village of Ceará, and it was founded in 1699, with was also the capital of the state until 1726. The urban local developmen
Publicado em: 2006