List of Articles Antioxidant enzyme activity Open Access Article Abstract Page Full-Text 1 - Static magnetic field in plants: physiological effects and antioxidant defense mechanisms-an overview Halimeh Hassanpour Mahbobeh Ghanbarzadeh 10.30495/ijpp.2023.1940222.1368 Open Access Article Abstract Page Full-Text 2 - Allelopathic Effects of Sorghum on Milk Thistle (Silybum marianum L.) Seed Germination and Growth HOSSEIN MOKHTARI KARCHEGANI SEYEDEH ZAHRA HOSSEINI CICI SEYED ABDOLREZA KAZEMEINI Open Access Article Abstract Page Full-Text 3 - The effect of cold stress on the activity of malon di-aldehyde, peroxidase and catalase enzymes in several species of thyme milad moshavegh saadollah houshmand Mohamad rabiei