Marcela-Elisabeta Barbinta-Patrascu is an Associate Professor at the Faculty of Physics, Department of Electricity, Solid State Physics and Biophysics, University of Bucharest, Bucharest-Magurele, Romania. She is also the Guest Editor of the following Special Issues: 1) "Novel Green Nanotechnologies Applied in Environmental Protection and Health", Materials (MDPI, Basel); 2) "Advances in Biogenic and Biomimetic Materials: From Bionanomedicine to Environmental Applications and Beyond", Biomimetics (MDPI, Basel); and she is a Topical Advisory Member at Metals (MDPI, Basel). Her research interests include green nanotechnology; nanomaterials; green chemistry; biochemistry; biomimetics; bioinspiration; biomaterials; artificial cell membranes; materials science and engineering; eco-friendly methods to obtain antioxidant, antimicrobial, and antiproliferative nanomaterials/ biohybrids; green nanometals; biopesticides; metal/metal oxide/metal chloride nanoparticles; wastewater treatment; bioplastics; bioenergetics; biophysics; multifunctional biogenic metal nanoparticles and biohybrids; optical microscopy of biological structures; drug delivery systems; and the simulation and quantification of oxidative stress.