polyarteritis nodosa is a multisystem necrotizing vasculitis of small and medium size muscular arteries in which involvement of the renal and viserat arteries is characteristic. the etiology is unknown but hepatitis b antigenemia is found in 30% of patients. drug exposures and hypersensitivity reactions are other possible causes. excellent therapeutic results have been reported in classic polya...

The hull designs of the Peruvian fishing fleet lack hydrodynamic studies, which is why, in present work, a study resistance to advance classical model type mentioned, called "MMS", carried out. An experimental numerical correlation out with this validate proposed methodology.
 methodology uses CFD using Ansys-Fluent software, considering turbulent behaviour for multiphase fluid (water-air)...

Background: Autoregulation of blood flow is a marvelous phenomenon balanc- ing blood supply and tissue demand. Although many chemically-based explanations for this phenomenon have been proposed and some of them are commonly used today, biomechanical aspects of this phenomenon was neglected. The biomechanical aspect provides insights to us to model vessel diameter changes more precisely and comp...

The main objective of this research is to analyze the current situation Beirut Container Terminal. proposed methodology mimic terminal operations using a simulation model ARENA software in order identify causes queueing occurring at berth allocation. Field was conducted and both qualitative quantitate data were collected interviews, on–site observations, online vessel tracking. A base developed...