Results of an experimental study related to flutter phenomenon are Skirt presented in the paper.Two cross-sections are considered: a rectangular cross-section and a typical symmetric bridge cross-section.Stationary coefficients and instationary flutter derivatives are determined by means of forced vibration tests.The identification technique is pre
The response to the COVID-19 pandemic from the research and science community has been vigorous, with information being released faster than that of any other event in human history.Articles related to the virus were being rapidly published by January 2020.A small fraction of these publications comprised reports of prospective clinical trials (0.25
BackgroundGenital mucosae play a key role in protection L-Glutathione from STD and HIV infection, due to their involvement in both horizontal and vertical disease transmission.High variability of published observations concerning IgA isolation and quantification underlies the strong requirement of specific methods able to maximize investigation on