Transportation Activity
Mostrando 13-24 de 76 artigos, teses e dissertações.
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13. Estimated evolution of total pollutant gas emissions associated with vehicle activity in the Metropolitan Region of Porto Alegre until 2030
ABSTRACT In recent years, the majority of economic sectors in Brazil have gone through processes of development and transformation. These processes have led to increases in environmental pollution of all kinds; air pollution being one of the most adverse. The Brazilian transportation sector, which heavily affects the air quality, experienced a significant in
An. Acad. Bras. Ciênc.. Publicado em: 24/07/2017
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14. Peripheral regulation of stress and fear responses in pigs from tail-biting pens
ABSTRACT This study focused on stress physiology by characterizing cortisol responses to stressors in tail biters (n = 10), victims (n = 10), and control pigs (n = 10) of two different breeds (Landrace × Yorkshire, LY; Landrace/Yorkshire × Landrace/Duroc; LYLD) and sexes (females and castrated males). We exposed pigs to 10 min of isolation with a human at
R. Bras. Zootec.. Publicado em: 2017-01
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15. The effect of different concentrations of pre-harvest gibberellic acid on the quality and durability of ‘Obilnaja’ and ‘Black Star’ plum varieties
Abstract The research work aimed at investigating the effect of pre-harvest gibberellic acid (GA3) treatment on the quality of ‘Obilnaja’ and ‘Black Star’ Japanese plum varieties. GA3 was sprayed onto the trees during the fruit color break at 0, 25, 50, 75, and 100 ppm concentrations. After pre-cooling, the plums were placed in modified atmosphere pa
Food Sci. Technol. Publicado em: 20/05/2016
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16. The work of bus drivers and their contribution to excellence in public transportation
The article is the result of a survey aimed at analyzing the work of bus drivers for a collective urban transportation company that is considered a benchmark. The research sought to understand how the company could maintain a policy capable of reconciling the quality of public transportation with working conditions that are compatible with the professional d
Prod.. Publicado em: 2015-06
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17. Condicionantes da internacionalização e desempenho exportador: evidências no setor sucroalcooleiro brasileiro.
This research aims at analyzing the main characteristics of the constraints of internationalization and its associations with the export performance of companies operating in Brazilian sugarcane sector. The theoretical framework includes the major theories of internationalization and the conditions that emerge of them: location, tangible resources, intangibl
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 03/09/2012
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18. Contribuições do entretenimento a bordo no conforto e desconforto em voos comerciais
The growth of passengers air transport as well as the competitiveness of the aviation industry have made the comfort a noticeable item to be taken into account, which is characterized as a key variable for the cabin project and also for the differentiation in the market, once it is related to the passengers satisfaction and acceptance when it comes to this t
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 09/12/2011
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19. Estudo da incorporação da acessibilidade à atividade na análise da demanda por viagens encadeadas / Incorporation of accessibility to opportunities on the activity-based travel demand analysis
O objetivo desta pesquisa é validar a hipótese de que a acessibilidade à oportunidades influencia o comportamento dos padrões de viagens desempenhados pelos indivíduos. Para realizar a verificação desta hipótese foi formulado um procedimento (um teste de hipótese) baseado em um estudo de caso realizado na cidade de Uberlândia, utilizando informaç�
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 25/11/2011
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20. Nível de atividade física e fatores associados em idosos residentes no município de Maceió / Physical activity level and factors associated in elderly residents in Maceió
O rápido e intenso envelhecimento da população no Brasil e no mundo parece ser consequência de um melhor estado de saúde que se consegue durante certas fases da existência. Entretanto, a necessidade de manter a autonomia e a independência do idoso possui uma relação pertinente com os níveis de atividade física. Objetivo: Esta pesquisa tem por obje
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/11/2011
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21. Caracterização batimétrica e fisicooceanográfica do canal de acesso ao porto de Cabedelo/PB: uma análise ambiental ao derrame de óleo
The State of Paraíba is one of the most dynamic states of Brazil, strategically located in the northeast, is notable for the excellent potential for integration of different transportation modes forming the states of Rio Grande do Norte, Pernambuco and Alagoas. The dynamic that occurs with port activity causes changes in the space where it is installed. And
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/06/2011
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22. Predição e identificação de danos internos em batatas por meio do biospeckle laser / Prediction and identification of potatoes in internal damagethrough the laser biospeckle
Food damages due to mechanical impacts at post harvest different phases are one of the biggest issues faced by food industry. In potatoes, productivity decrease due to impacts and physical damages can get to 40% during processing, storage, transportation and commercialization phases. Intern injuries, or bruising, are one of the biggest factors losses at pota
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/06/2011
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23. Association between participation in community groups and being more physically active among older adults from Florianópolis, Brazil
OBJECTIVE: In Brazil, older adults frequently participate in community groups. However, the influence of this participation on physical activity levels has not been fully investigated. It is known that both regular physical activity and social support are beneficial for health. The aim of this study is to evaluate the association between participation in com
Clinics. Publicado em: 2011
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24. Essays on the general equilibrium effects of barriers to trade on economic growth, foreign trade and the location of economic activity in Brazil
This work presents a fully operational interstate CGE model implemented for the Brazilian economy that tries to quantify both the role of barriers to trade on economic growth and foreign trade performance and how the distribution of the economic activity may change as the country opens up to foreign trade. Among the distinctive features embedded in the model
Publicado em: 16/04/2010