Closings
Mostrando 1-12 de 28 artigos, teses e dissertações.
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1. Influence of the type of fastening of multi-layered closing panels on the estimate of the sound transmission loss
Abstract Industrialized closing systems appear as rational solutions in steel-structured construction. These closing systems, consisting of multi-layered panels, have been applied in projects where it is intended to obtain a high sound transmission loss without raising the cost and without using a lot of mass. However, acoustic isolation depends on several f
REM, Int. Eng. J.. Publicado em: 2016-12
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2. A comunicação escrita em Inglês como língua estrangeira: uma experiência de pen pal eletrônico entre alunos brasileiros e estrangeiros / Written communication in English as a foreign language: a experience of electronic pen pal from Brazilian students and foreign
This study addresses a digital pen pal experiment in May-June 2009 involving six Brazilian students and their foreign peers living in Canada. This is an exploratory study involving real communication situations under a teaching activity where the researcher was also the class teacher. The experiment took place during an English course in the Federal, Educati
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 22/06/2010
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3. DESEMPENHO TÉRMICO EM EDIFÍCIOS DE ESCRITÓRIO NA REGIÃO CENTRAL DO RIO GRANDE DO SUL / THERMAL PERFORMANCE IN OFFICE BUILDINGS IN THE CENTRAL REGION OF RIO GRANDE DO SUL
This study seeks to detect the thermal performance in Office buildings as they add to a significant quantity of energy consumption in this country. Researches have revealed that 40 % of the final electricity consumption in office buildings is linked to the climate conditioning systems. Within this context there is no existence of projecting rules which estab
Publicado em: 2007
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4. The Impact of the Corporative Governance in Brazil: A comparative analysis of the IGC and Ibovespa in the period of 2002- 2005. / O Impacto da Governança Corporativa no Brasil: Uma análise comparativa do IGC e Ibovespa no período de 2002-2005.
This work was carried through has as objective to analyze the good impacts of the adoption of corporative governance in Brazil in the period of 2002-2005 through the analysis of the closings daily of the IGC in relation to the Ibovespa and influence of the macroeconomic factors (Risk - Brazil, Selic tax and North American dollar). In the analysis of the impa
Publicado em: 2006
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5. ESTRATÉGIAS DE NEGOCIAÇÃO EM ENCERRAMENTOS DE CONVERSA TELEFÔNICA COTIDIANA
A presente dissertação enfoca os encerramentos de conversa telefônica cotidiana, na perspectiva da Análise da Conversa etnometodológica. Levando em consideração as contribuições de Schegloff e Sacks (1973), Button (1987) e Button (1990), dentre outras concepções teórico-metodológicas, este trabalho tem os seguintes objetivos: (1) mapear algumas
Publicado em: 2006
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6. Heating systems of poultry facilities and their effects in the environmental thermal comfort, air quality and animal performance, in winter conditions, in the south area of the Brazil / Sistemas de aquecimento de aviários e seus efeitos no conforto térmico ambiental, qualidade do ar e performance animal, em condições de inverno, na região sul do Brasil
The broilers, in Its initial phase, are quite sensitive to the low temperatures, which can commit its development negatively, taking to enormous financial damages, especially in conditions of rigorous winters. With that, the great challenge initial in level of Brazil, in the poultry production, consists of the diagnosis of the situation of the Brazilian faci
Publicado em: 2006
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7. Competitividade sistÃmica do setor sucro-alcooleiro: analisando as perspectivas de Pernambuco
The Brazilian sugarcane sector, specially the one located in the Centre-South region, achieved a higher competitive stage supported by the development and dissemination of technology. The country reached higher rates of productivity in the rural and industrial fields. As a result, Brazil is the most competitive country in sugar production, with the slowest c
Publicado em: 2005
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8. Opening and closing transitions for BK channels often occur in two steps via sojourns through a brief lifetime subconductance state.
Single channel currents were recorded with microsecond time resolution from large-conductance calcium-activated K+ channels to examine the details of the opening and closings transitions. Analysis of averaged closing transitions indicated that the initial average conductance step for closing was to the 90-95% closed channel current level. Averaged brief clos
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9. Why urban voluntary hospitals close.
In this paper, we argue for the importance of understanding hospital closings and relocations. Broad descriptive data on closings, relocations, and other reconfigurations of beds in 52 large and mid-size U.S. cities are presented. The period covered is 1937 to 1980. Two contrasting outlooks on hospital closings and relocations are offered. As hypothesized, s
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10. Comments on hospital closings in New York City.
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11. Activation of single ion channels from toad retinal rod inner segments by cyclic GMP: concentration dependence.
1. Patch-clamp recordings of single cyclic GMP-activated channels from toad rod photoreceptors were made in inside-out membrane patches containing only one such channel. Patches were obtained from the inner segment, where the density of cyclic GMP-activated channels is lower than in the outer segment, making one-channel patches possible. The dependence of ch
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12. Two barium binding sites on a maxi K+ channel from human vas deferens epithelial cells.
Using the patch clamp technique, we have investigated the blockade of maxi-K+ channels present on vas deferens epithelial cells by extracellular Ba2+. With symmetrical 140 mM K+ solutions, Ba2+ produced discrete blocking events consisting of both long closings of seconds duration (slow block) and fast closings of milliseconds duration (flickering block). Kin