Free to die: Economic freedoms and influenza mortality.

Seasonal influenzas are annually responsible for hundreds of thousands of deaths worldwide, often because of insufficient care, which may depend on orientations of economic policy. Yet, the empirical evidence on the relations existing between policies based on different degrees of economic liberalism and flu mortality is still scarce. This paper contributes to filling the gap by proposing an empirical investigation into the effects of various dimensions of liberalism, proxied by the different components of the Fraser Index of Economic Freedom, on deaths from seasonal influenzas in a sample of 38 OECD countries observed from 1970 to 2018.

Can the Covid19 pandemic affect the achievement of the 'Zero Hunger' goal? Some preliminary reflections.

The ongoing Covid19 pandemic is producing dramatic effects on the economic and social life of many countries, which in turn may further undermine people's health and well-being. This note focuses on some potential effects on the achievement of the UN Sustainable Development Goal 2 'Zero Hunger' (Target 2.1) and, specifically, on the prevalence of undernourishment.

A new ruthenium black dye design with improved optical properties for transparent dye sensitized solar devices.

We report here on the preparation and on the electronic properties of a panchromatic Ru(ii) sensitizer based on a new ligand which allows for higher molar extinction coefficients in the visible and better performances (32% efficiency improvement) over conventional "black dye" in transparent DSSC.

Methylation of the Vitamin D Receptor (VDR) Gene, Together with Genetic Variation, Race, and Environment Influence the Signaling Efficacy of the Toll-Like Receptor 2/1-VDR Pathway.

Background: The disparity in prevalence of infectious diseases across the globe is common knowledge. Vitamin D receptor (VDR)-mediated toll-like receptor (TLR) 2/1 signaling produces antimicrobial peptides, which is critical as a first line of defense in innate immunity. Numerous studies disclosed the independent role of genetic polymorphisms in this pathway, vitamin D status or season and more recently epigenetics, as factors contributing to infectious disease predisposition.

Designing Squaraines to Control Charge Injection and Recombination Processes in NiO-based Dye-Sensitized Solar Cells.

Herein, the synthesis of a new family of squaraines (SQs) and their application in p-type dye-sensitized solar cells (DSSCs) is presented. In particular, two sets of SQs were designed featuring either two or four anchoring carboxylic groups combined with either oxygen or dicyanovinyl central groups. The SQs were characterized by using a joint theoretical, photophysical, and electrochemical approach.