List of Articles Beta-carotene Open Access Article Abstract Page Full-Text 1 - Comparison of Serumic Concentration of Vitamin A and Beta-Carotene in the Serum Positive Against Peste des Petits Ruminant and Healthy Dams , A. Ganjkhanloo , A. Hassanpour , Sh Agajani Open Access Article Abstract Page Full-Text 2 - Growth Pattern and β-Carotene Production of Dunaliella salina Cells in Different Salinities S.A. Hashemi F. Pajoum Shariati H. Delavari Amrei A. Heydarinasab Open Access Article Abstract Page Full-Text 3 - Combined Encapsulation of Bifidobacterium bifidum and Beta-Carotene Using Casein-Carrageenan and Estimation of their Durability during Storage and in Simulated Gastric Acid Situation A. Poursefollah D. Zare M. Mirzaei Open Access Article Abstract Page Full-Text 4 - Comparison of serum beta-carotene and vitamin A levels in sheep of Khalkhal region in open and closed breeding system esmaiil Amani Firoozabad Ali Hassanpour amir ganj khanloo Abdollah Dolatabadi 10.30495/jvcp.2020.515131.1261 Open Access Article Abstract Page Full-Text 5 - Determination of beta-carotene and vitamin A contents of serum and liver of sheep slaughtered in Ahvaz abattoir during different seasons of the year نگار Hedayat علیرضا Ghadrdan Mashhadi علی Shahriari مهدی Zarei Open Access Article Abstract Page Full-Text 6 - Optimization of beta-carotene production of Rhodotorula mucilaginosa isolated from the waste leather factory Sheida Beiranvand Mohaddeseh Larypoor Jamileh Norozi