Rafael de Queiroz Ferreira

Balance Between Order and Disorder: Quantum-Epigenetic Pathways for the Emergence and Continuous Evolution of Life

Abstract The scientific restlessness surrounding the question of what life is (expressed in the provocations of Feynman and Schrödinger) guides this review article by integrating physics, chemistry, and biology into a multidimensional and emergent approach to the origin, evolutio...

Case Studieson Sample Preparation with Diluted Acidfor Elemental Determination

Abstract Green chemistry provides a framework for redesigning laboratory practices to reduce environmental and safety impacts. In elemental analysis, replacing highly concentrated acids during sample preparation represents an important step toward more-sustainable practices. This...