[Care dynamics of "Free & Open Air" Music Festivals in Rural Communities using the example of the Pol'and Rock Festival: an epidemiological, retrospective study 2017-2022].

Background: Knowledge of the epidemiology of illnesses at music festivals is limited. Music festivals challenge the medical staff and local communities providing healthcare services to the guests. Objective The aim of this study was to identify and compare reasons for medical treatment of visitors at festivals, PPTT (patients per ten thousand), TTRH (transport to hospital rates) and the time of day when treatment was carried out at one of the largest free-of-charge outdoor music festivals in Europe from 2017 to 2022.

In Vitro and In Silico Studies on Cytotoxic Properties of Oxythiamine and 2'-Methylthiamine.

It is important to search for cytostatic compounds in order to fight cancer. One of them could be 2'-methylthiamine, which is a thiamine antimetabolite with an additional methyl group at the C-2 carbon of thiazole. So far, the cytostatic potential of 2'-methylthiamine has not been studied.

Design, Manufacturing and Properties of Refractory Materials.

With pleasure, we present this Special Issue of , titled "Design, Manufacturing and Properties of Refractory Materials" [...

Polymer Network Comprised of Steroidal Rotors as a Promising Storage Material.

The front cover artwork is provided by Dr habil. Izabella Jastrzebska's group from the University of Białystok, Poland. The image shows a polymeric network with molecular rotors (MR) as crosslinks.

Molecular Dynamics of Steroidal Rotors Probed by Theoretical, Spectroscopic and Dielectric Methods.

Our study focuses on molecular rotors with fast-moving rotators and their potential applications in the development of new amphidynamic crystals. Steroidal molecular rotors with a dipolar fluorine-substituted phenyl group as the rotator were synthesized and characterized. Three different rotors were investigated with varying numbers of fluorine atoms.