Aerodynamic performance of the high-altitude propeller, especially the counter rotation effects, is experimentally studied.Influences of different configurations on a stratospheric airship, included 2-blade counter-rotating propeller (CRP), dual 2-blade single rotation propellers (SRPs) and 4-blade SRP, are also indicated.This research indicates th
The paramount discovery of passive accumulation of nanoparticles in tumoral tissues triggered the development of a wide number of different nanoparticles capable of transporting therapeutic agents to tumoral tissues in a controlled and selective way.These nanocarriers have been endowed with important capacities such as stimuli-responsive properties
The Slow Food concept was promoted eugenia topiary spiral in Europe as a resistance food styling which combats fast food claims to preserve the cultural cuisine and the associated food plants and seeds, domestic animals, and farming within an ecoregion.The objective of this study research is collar twojeys to design a management system for implemen