List of Articles Natural Preservatives Open Access Article Abstract Page Full-Text 1 - Evaluation of antioxidant and antibacterial activity of barberry (Berberis vulgaris) extract Nano emulsion as a natural preservative in a food model Behrouz Dastpeyman امیر شاکریان Zohreh Mashak Open Access Article Abstract Page Full-Text 2 - Impact of Nepeta crispa (Moffarrah) Powder on Sponge Cake: A Comprehensive Study of Physicochemical, Microbial and Sensory Attributes Asma Araban Zahra Hojati Hassan Hamedi Leyla Alizadeh Omid Moghimi Monfared