Biosynthesized magnesium oxide nanoparticles enhance alfalfa growth by modulating physiological and biochemical processes under field conditions - Rania Nasra; Issam Nouairi; Soumaya Bourgou; Ons Talbi; Ignacio D. Rodriguez-Llorente; Haythem Mhadhbi; Kais Zribi (Biocatalysis and Agricultural Biotechnology, 2026)