Thermo Accumulation
Mostrando 1-3 de 3 artigos, teses e dissertações.
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1. Avaliação do desempenho energetico e operação de uma camara de estocagem com fluido secundario termoacumulado / Energy performance evaluation and operation of a cold storage chamber with thermo-accumulated secondary fluid
El uso racional de la energía es, en la actualidad, una preocupación mundial. Las cuestiones ambientales relativas a la degradación de la capa de ozono y el calentamiento global van conjuntamente al buen uso energético. La refrigeración se destaca como grande consumidora de energía eléctrica, debido principalmente al uso de los compresores. Hacer un e
Publicado em: 2009
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2. Characterization of cytotoxic heat-stable enterotoxin (ST-L) produced by Escherichia coli isolated from drinking water / Caracterização da enterotoxina citotoxica termoestavel (ST-L) produzida por Escherichia coli isoladas de agua de consumo
Studies on the virulence properties of Escherichia coli associated with intestinal infections are important for the understanding of diarrheic diseases mechanisms. In a previous work we have described a factor presenting enterotoxic and cytotoxic activities in the culture supernatants of E. coli isolated from drinking water in the city of Ouro Preto, MG. Thi
Publicado em: 2009
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3. Effect of resin and ionomer sealer materials on demineralization inhibition of occlusal pit and fissures, evaluation of enamel mineral loss and marginal adaptation / Efeito de materiais resinosos e ionomericos na inibição da desmineralização do esmalte de fissuras oclusais : estudo da perda mineral do esmalte e adaptação marginal
The occlusal surfaces are considered susceptible sites for the biofilm accumulation, which increases caries development. Pit and fissure dental sealants are recognized as an important adjunct approach for caries prevention in high caries risk patients. However, in the search for a material that has a good clinical performance, it should be considered the int
Publicado em: 2006