Background: Exercise is positively associated with physical health and psychological well-being. These benefits have been well documented among adults, but fewer studies analyzed the benefits of exercise to younger people (Sallis, Prochaska, & Taylor, 2000). So, it becomes interesting to know the relation between exercise frequency and some health routines, like eating behaviors. This study analyzed the relatio...
No escopo deste trabalho é apresentada uma infra- estrutura orientada a objetos, desenvolvida no âmbito do projeto proposto por massuruhá(2004), que suporta via web a abordagem integrada para diágnostico, investigação e tratamento de desordens proposta em massruhá(2003). Nesta nova abordagem, o conhecimento é basicamente modelado através de associações causais entre objrtos e a inferência é abdutiva.Conceitos d...
2007 ; Acesso em 29 maio 2008.
The continuing development of stainless steels has resulted in complex steel compositions with substantial amounts of alloying elements. The benefits of such additions invariably come attached to unavoidable disadvantages. One of the most critical item is the potential microstructural instability of the material. Alloying elements may be in a supersaturated solid solution, in which the precipitation of carbides...
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