List of Articles freeze-thawing Open Access Article Abstract Page Full-Text 1 - Effects of Centrifugation and Different Levels of Soybean Lecithin-Based Extender on Post-Thaw Sperm Quality of Ghezel Ram Semen م. شمسالهی ح. دقیقکیا غ. مقدم ا. تقیزاده Open Access Article Abstract Page Full-Text 2 - Antioxidant Effects of Thyme (Thymus vulgaris) Extract on Ram Sperm Quality during Cryopreservation و. واحدی ن. هدایت ایوریق م. بهروزلک ع. دیرنده