Mitochondrial Complex I (NADH:ubiquinone oxidoreductase) is the largest enzyme complex of the respiratory chain, essential for cellular energy production. This multiprotein assembly couples the ...

A study by the Center for Redox Processes in Biomedicine (Redoxoma) led by Marilene Demasi from the Butantan Institute (São Paulo, Brazil) presents a valuable new experimental model for investigating ...

Astronomers have detected signs of complex organic molecules, the precursors to the building blocks of life as we know it, in a planet-forming disk around a distant star. The findings imply that the ...