The impact from COVID is dire to economies, and G20 countries are no exception irrespective of how developed their market are.This is due to how investors respond to bad and good news alike.Using daily data, for the G20 countries and data on COVID, we employ quantile regression (QR) and quantile-on-quantile regression (QQR) to explore the asymmetri
Objectives: To assess the efficacy of betamethasone, hyaluronidase and its combination on mouth opening, burning sensation and quality of life (QOL) in patients with oral submucous fibrosis.Study design: Sixty patients were divided in 4 groups; group A received 8 mg of betamethasone, group B received 3000 IU E-Z REST PETS of hyaluronidase, group C
A common challenge forward-looking utilities are facing when deploying advanced applications that facilitate voltage optimization and service restoration is to provide adequate sensor data for a Distribution System State Estimator (DSSE) so that it provides sufficiently accurate estimates of the system states to enable these applications in an oper
Topological magnetic textures are of great interest in various scientific and technological fields.To allow for precise control of nanoscale magnetism, it is of great importance to understand the role of intrinsic defects in the host material.Here we use conventional and time-resolved Lorentz microscopy to study the effect of grain size in polycrys
Musical Visual Vernacular (VVm) is a new expression style developed amog Italian deaf people from 2008.VVm represents a new way of sign articulation related to the perception of the sound vibrations.Till now, only two VVm examples are known, and these are two Italian works-art.The analysis of VVm performances (videorecording) clarifies Water Dispen