Location: Leipzig - Sachsen
In order to investigate how aerosols, as possible carriers of viruses, are distributed in the room during a choir rehearsal, research teams from the University of Leipzig and the TU Bergakademie Freiberg carried out measurements during choir rehearsals in recent months. The researchers now report on their findings in the Journal of Voice. According to their findings, thanks to regular air exchange and special sensors, choir rehearsals can be conducted in such a way that the carbon dioxide concentration and thus also the aerosols in the room air remain below the critical range for infection
When genes mutate, this can lead to severe diseases of the human nervous system. Researchers at Leipzig University and the University of Würzburg have now used fruit flies to demonstrate how, apart from the negative effect, the mutation of a neuronal gene can have a positive effect - namely higher IQ in humans.
Researchers in the groups of Prof. Tobias Gulder from TU Dresden and Prof. Tanja Gulder from Leipzig University have succeeded in understanding the biosynthetic mechanisms for the production of the natural product cyanobacterin, which in Nature is produced in small quantities by the cyanobacteria Scytonema hofmanni.