List of Articles Leaf mesophyll cell Open Access Article Abstract Page Full-Text 1 - Investigating the impact of cerium oxide (CeO2) nanoparticles on structural and ultrastructural changes of marigold (Calendula officinalis L.) leaves Sedighe Jahani Malihe Jahani Sara Saadatmand Homa Mahmoodzadeh Ramazan Ali Khavari-Nejad 10.30495/zisti.2023.1975082.1148