COVID-19 pandemic and stock market response: A culture effect.

National culture has been shown to impact the way investors, firm managers, and other financial market participants respond to crisis. To date, however, none has looked at the impact of culture on market responses to disasters. This paper is the first to address the effect of national culture on stock market responses to a global health disaster.

Use of the Electrodiagnostic Entrustable Professional Activity for Competency Assessment in Physical Medicine and Rehabilitation Training Programs.

Entrustable professional activities have emerged as a means for the evaluation of resident competency that is expressed in terms of the assessed need for supervision. Recently, 19 physical medicine and rehabilitation-specific entrustable professional activities were published (Am J Phys Med Rehabil. 2017;96:762-764).

Protein adsorption onto organically modified silica glass leads to a different structure than sol-gel encapsulation.

The secondary structures of two proteins were examined by circular dichroism spectroscopy after adsorption onto a series of organically modified silica glasses. The glasses were prepared by the sol-gel technique and were varied in hydrophobicity by incorporation of 5% methyl, propyl, trifluoropropyl, or n-hexyl silane. Both cytochrome c and apomyoglobin were found to lose secondary structure after adsorption onto the modified glasses.