List of Articles مرغ تخم گذار Open Access Article Abstract Page Full-Text 1 - Effects of Thymus Powder (Thymus Vulgaris L.) on Egg Quality and Some Ovarian Parameters in Laying Hens Ahmad Minaei Javid Morteza Mehri Mohsen Sharafi 10.30495/qafj.2021.685562 Open Access Article Abstract Page Full-Text 2 - Investigation on the effects of different levels of peppermint (Mentha piprita), thyme (Thymus vulgaris) and saturea (Satureia hortensis) medicinal plants on performance, egg quality, blood and immunity parameters of laying hens علی Nobakht داوود Behshti جعفر Pishjangh Open Access Article Abstract Page Full-Text 3 - The effects of dietary electrolyte balance on performance and eggshell quality of laying hens exposed to heat stress and thermo neutral condition in early laying period. Ali Nobakht Mahmoud Shivazad Mohammad Chamani Ali Reza Safamehr Open Access Article Abstract Page Full-Text 4 - The effect of different levels of rice bran on performance of laying hens Ali Nobakht Ali Reza Safamehr Yousef Mihmannavaz