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With the arrival of 240 IBS specialists on the site, the epn campus reaffirms the international level of its research capacities in structural biology.
Building ribosomes – the cell’s protein factories – is like a strictly choreographed dance. Other ‘machines’ inside the cell have to produce specific RNA molecules and fold them into the right shape, then combine the folded RNA with proteins to form a working ribosome. The study combined nuclear magnetic resonance experiments performed at EMBL and neutron scattering experiments performed at the ILL in Grenoble, France.
Neutron scattering at ILL and ISIS delves inside new crime scene forensics technique developed by the University of LeicesterResearch to address the fact that only 10% of fingerprints taken from crime scenes yield identifications that are usable in court
Harvesting unused energy has been the object of research since the days of the windmill and the waterwheel. In recent years, thermo-electric materials have enabled the re-use of otherwise wasted thermal energy as electrical power. Driven by the quest to efficiently cool densely packed micro-electronics chips, they are also used as solid-state refrigerators. One of the difficulties involved in developing thermo-electric systems that convert heat into electric current is the need for materials exhibiting high electrical conductivity but low thermal conductivity, which is only possible with complicated crystal structures. Scientists have now discovered a way of suppressing thermal conductivity in sodium cobaltate, opening new paths for energy scavenging.
Metals contained in nanoparticles can enter into the food chain. Scientists have, for the first time, traced the nanoparticles taken up from the soil by crop plants and analysed the chemical states of their metallic elements. Zinc was shown to dissolve and accumulate throughout the plants, whereas the element cerium did not dissolve into plant tissue. The results contribute to the controversial debate on plant toxicity of nanoparticles and whether engineered nanoparticles can enter into the food chain.