Hierarchical porous carbon foam, using liquid foam as soft template and water-soluble phenolic resin as carbon source and isocyanate as curing agent, was fabricated by microwave activation method.The structure and electrochemical properties of the carbon foam were characterized.The results show that the microwave activation technology can improve t
Abstract The emerging risks facing humanity have highlighted the need to address and prevent challenges through multilateral preventive strategies.The Mexico-United States (US) border is a region with great biological biodiversity and both countries shared a similar history and intense socioeconomic, and cultural interrelationships.Also, it has an
This article includes three parts.In the first part an attempt has been made to describe the different views of social and educational scientist about basic definitions and major characteristics in process of citizenship education.In addition and in this part a brief discussion is presented about how citizenship education is related to the Apigenin