Bamboo leaf-like CuO(b) and flaky-shaped CuO(f) were prepared by the hydrothermal method, and then combined with Al nanoparticles to form Al/CuO(b) and Al/CuO(f) by the ultrasonic dispersion method.The phase, composition, morphology, and structure of the composites were characterized by X-ray powder diffraction (XRD), transmission electron microsco
In cystic fibrosis (CF), defective biogenesis and activity of the cystic fibrosis transmembrane conductance regulator (CFTR) leads to airway dehydration and impaired mucociliary clearance, resulting in chronic airway infection and inflammation.The most common CFTR mutation, F508del, results in a processing defect in which the protein is retained in
The Brazilian-Paraguayan hydroelectric of Itaipu is considered an important milestone in the relations between Brazil read more and Paraguay, as it has created a permanent bond between the two countries.Nowadays, Itaipu is still one of the most important generators of electric energy in the world, being responsible for over 25 percent of the energy
In support of improved personal armour development, depth of penetration tests have been conducted on four different ceramic materials including alumina, modified 30hh bikini alumina, silicon carbide and boron carbide.These experiments consisted of impacting ceramic tiles bonded to aluminum cylinders with 0.50 caliber armour piercing projectiles.Th
The informal market for medicines has been growing.In Ivory Coast, this informal market is an unofficial core part of the health system.Given the risks associated with the informal market for medicines, it is important to understand why this market continues to grow.It becomes even more important in the context of COVID-19, as a huge chunk of amina