Background: Recent developments in nanotechnology have provided efficient and promising methods for the treatment of diseases to achieve better therapeutic results and lower side effects.Titanium dioxide (TiO2) nanomaterials are emerging inorganic nanomaterials with excellent properties such as low toxicity and easy functionalization.TiO2 with spec
Abstract Background Despite improved availability of COVID-19 vaccines in Sub-Saharan Africa, vaccination campaigns in the region have struggled to pick up pace and trail the rest of the world.Yet, a successful vaccination campaign in Sub-Saharan Africa will be critical to containing COVID-19 globally.Methods Here, we present new descriptive eviden
Scaling the voltage to the sub-threshold region is a convincing technique to achieve low power in digital circuits.The problem is that process variability severely impacts the performance of circuits operating in the sub-threshold domain.In this paper, we evaluate the sub-threshold sizing methodology of [1,2] on 40 nm and soiebiologique.com 90 nm s
Sellar (caroticoclinoid and interclinoid), pterygospinous and pterygoalar bridges are osseous bars of the sphenoid bone, which enclose additional foramina in the skull base and could cause entrapment of nerves, occlusion read more of vessels and obstruction of surgical corridors.This study aimed to investigate the frequency of sphenoid bone bridges