Using daily data, we estimate a vector autoregression model to characterise the dynamic relationship between COVID-19 infections in Australia and performance of Australian stock market, specifically ASX-200. Impulse response functions show that have significant positive effect on market: one standard deviation increase new registered cases increases growth rate ASX-200 by around half percentage...

To determine the characteristic curve of the radiographic screen/film systems in a short focal spot-film distance, the inverse square sensitometric method was modified by changing the radiation intensity with two kinds of filters. The characteristic curves obtained in the two exposure series with these two kinds of filters were overlapped to obtain a complete one. The characteristic curve thus ...

The in vitro activity of the ribonucleoprotein-dependent RNA transcriptase of vesicular stomatitis virions was found to be completely inhibited by low concentrations of aurintricarboxylic acid (ATA) and polyethylene sulfonic acid (PES) when these inhibitors were added before the start of the RNA polymerase reaction. However, if RNA synthesis was allowed to occur before ATA or PES was added, RNA...

15 SM/J mouse hybridoma antibodies that show antithymocyte autoantibody (ATA) activity by immunofluorescence staining were studied. Half of these antibodies react with determinants whose expression is associated with Thy-1, as shown by blocking experiments with anti-Thy-1 and loss of reactivity with Thy-1- mutant cell lines. The Thy-1 dependence of three of these ATA is further confirmed by the...

a meshless approach, collocation discrete least square (cdls) method, is extended in this paper, for solvingelasticity problems. in the present cdls method, the problem domain is discretized by distributed field nodes. the fieldnodes are used to construct the trial functions. the moving least-squares interpolant is employed to construct the trialfunctions. some collocation points that are indep...

This paper presents the design and implementation of a square patch antenna using finite element method. A balanced square patch antenna model has been constructed using FEM (Finite Element Method) with COMSOL multiphysics environment. A parametric analysis is carried out to analzse the performance of the proposed antenna on the basis of Antenna impedance, Radiation frequency and Radiation patt...