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  • Self-disposing supramolecular materials with a tunable lifetime
    Materials that assemble themselves and then simply disappear at the end of their lifetime are quite common in nature. Researchers at the Technical University Munich (TUM) have now successfully developed supramolecular materials that disintegrate at a predetermined time - a feature that could be u...
  • Introducing nano antibodies into living cells
    Scientists at the Technische Universität Darmstadt, Ludwig Maximilians University (LMU) Munich and the Leibniz Institute for Molecular Pharmacology (FMP) have managed to introduce tiny antibodies into living cells. Antibodies are one of the main weapons of our immune system. They dock to virus...
  • Measuring the half-life of RNA molecules
    RNA molecules are individual transcripts of the cell's DNA. They transfer the genetic information of the DNA and provide a template for the production of proteins that regulate all the cell's processes. The small carriers of information are themselves regulated throughout their lifespan, or rathe...
  • Reviewing safety of glutamates added to food
    EFSA has established a safe intake level for glutamic acid and glutamates used as food additives after re-evaluating their safety. The Authority also concluded that estimated dietary exposure to glutamic acid and glutamates may exceed not only the safe level but also doses associated with adverse...
  • Study paves the way to investigate nano-machines in action
    A team of scientists has used microwaves to unravel the exact structure of a tiny molecular motor. The nano-machine consists of just a single molecule, made up of 27 carbon and 20 hydrogen atoms (C27H20). Like a macroscopic motor it has a stator and a rotor, connected by an axle. The analysis rev...


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