List of Articles Hydrogen peroxide Open Access Article Abstract Page Full-Text 1 - Effect of cold stress on chlorophyll content, chlorophyll fluorescence and activity of oxidative enzymes of barley cultivars (Hordeum vulgare L.) Ali Bashirzadeh Khanlar Dayyan Abdullayev Zaman Mahmudov https://doi.org/10.71890/iper.2023.1105564 Open Access Article Abstract Page Full-Text 2 - Optimization of the Decomposition Process of 4-Chlorophenol from Industrial Wastewater Using Activated Carbon/Magnetite Nanocatalyst and Ultrasonic Application Zahra Zahra Hajyani Ali Montazeri Zahra Pournuroz Nodeh Mohammad Taher Shafiei Seyf Abadi Ali Aghababai Beni Open Access Article Abstract Page Full-Text 3 - Investigation of Antioxidant Enzyme Activity and Oxidative Stress Indicators in Spinach from Different Habitats of Khuzestan E Jafari M Kolahi R Azadi E Mohajel Kazemi