- Cells are stimulated by robots measuring just 30 micrometers (µm) - Technological platform developed to produce microrobots - Ion channel mechanisms can be influenced A group of researchers at the Technical University of Munich (TUM) has developed the world’s first microrobot (“microbot”) capable of navigating within groups of cells and stimulating individual cells. Berna Özkale Edelmann, a professor of Nano- and Microrobotics, sees potential for new treatments of human diseases.
Prof. Dr. Markus Jeschek investigates novel biosensors
How Incoming adenoviruses change their chromatin structure for efficient gene expression
In the form of DNA, nature shows how data can be stored in a space-saving and long-term manner. Würzburg's chair of bioinformatics is developing DNA chips for computer technology.
An international study published in „Nature“ shows for the first time on a global scale for what reasons and to what extent tree species invade ecosystems where they are not native. A total of 226 scientists from 54 countries in all continents contributed to this study on invasive tree species. PD Dr. Andreas Hemp from the University of Bayreuth studied 65 plots at different altitudes on Kilimanjaro in Tanzania.
Ants understand if a place is easily crowded just by looking at it, and use this knowledge to avoid overcrowded food sources in advance, without actually seeing the overcrowding
Woody plants are unusually common on oceanic islands. Scientists at the University of Bayreuth, together with research partners in Italy, Great Britain, Norway and Spain, have now discovered a new explanation for this phenomenon: With the lignification of biomass, many plant species native to oceanic islands have protected themselves from the impact of frequent volcanic eruptions, during which large areas are covered with huge amounts of ash. Woody plants can survive even in ash layers of up to half a metre. Using the example of the Canary Island of La Palma, the European team presents its explanatory approach in the journal "npf biodiversity".
The whiskered brome (Bromus grossus) is an ancient cereal species that is known to have been cultivated and used as a food resource as early as the Bronze Age. Today, however, it is threatened with extinction. In joint research work, the University of Bayreuth, the Bezirkslehrgut Bayreuth and the company IREKS in Kulmbach have investigated whether the grain from this species is suitable for brewing beer. The result is two tasty beers: a Pilsner and a Hefe-Weizen.
Around one third of people with heart disease suffer from sleep problems. In a paper published in the journal Science, a team at the Technical University of Munich (TUM) shows that heart diseases affect the production of the sleep hormone melatonin in the pineal gland. The link between the two organs is a ganglion in the neck region. The study demonstrates a previously unknown role of ganglia and points to possible treatments.
Conflict experience and resolution underlying obedience to authority: A group of researchers from Regensburg, Göttingen and Würzburg took up this challenge and investigated the conflict experience of obedient participants using the so-called "bug destruction task".
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