Abderrahmane Hadini is a researcher in plant sciences at Mohammed First University, Oujda, Morocco. His research focuses on the valorization of plant resources, particularly species of the genus Opuntia. His work explores the extraction and characterization of bioactive compounds, including natural pigments, and their potential applications in the agro-food and pharmaceutical industries. He is also interested in plant resistance mechanisms to environmental stress and pests, as well as antioxidant and biological activities of plant extracts. Through his research, he aims to contribute to the development of sustainable and eco-friendly solutions based on natural plant products.