List of Articles عصاره آنتی اکسیدانی Open Access Article Abstract Page Full-Text 1 - Ultrasound-Assisted Extraction of Antioxidant Extract from Oat (Avena sativa L.) Seed and Evaluation of the Antioxidative Activity in Tallow Leila Dastan Mehrdad Ghavami Neda Ahmadi Kamazani 10.30495/jfst.2020.1906490.1660