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A team of international scientists, including a researcher of the University of Coimbramanaged to extract DNA from a 10,000-year-old skeleton known as Luzio, it was announced on Monday. The results show that Luzio “is an ancestor of present-day Native American populations and that, therefore, the assumption that the first Brazilians belonged to a different population was incorrect,” stressed the University of Coimbra in a statement. “The study includes the largest [...]

Item published in the magazine phycology demonstrates that there is scope to transform 100% of macroalgae raw material into ingredients for the cosmetic industries, using green technologies already available at an industrial level. “The article was born from the idea of ​​bringing the development of relevant scientific research in the universe of macroalgae closer to the potential requests of the cosmetic industry”, he says Leonardo Zambotti Villella doctor of biochemistry [...]

Chemical element abundant in nature, sodium (Na) is found in marine waters and saline reserves on all continents. Experts estimate that the substance could be an important alternative in the energy accumulation process, with the possibility of replacing up to 25% of the space occupied today by lithium batteries, which equip electric cars, drones, smartphones, notebooks, tablets and other electronic devices. . A team from the Faculty of Electrical and Computer Engineering of the State [...]