List of Articles رنگیزه فتوسنتزی Open Access Article Abstract Page Full-Text 1 - The study of the response of some physiological characteristics and grain yield of Purslane (Portulaca Oleracea L.) cultivars to drought stress and foliar application of chelated nano iron nafiseh mahdi nezhad hamideh jamalpour barat ali fakheri hameideh azad Open Access Article Abstract Page Full-Text 2 - Physiological and biochemical response of some grape cultivars to drought stress Mojtaba gholizadeh mehdi Haddadinejad علی عبادی Ali Mohammadi Torkashvand