List of Articles feed efficiency Open Access Article Abstract Page Full-Text 1 - The Effect Of RibOflavin on Growth and Immune Parameters OfAcipenser nudiventris Alireza Ashouri Mir Hamed Saiyed Hassani Esmaiel Hosseinnia Open Access Article Abstract Page Full-Text 2 - تأثیر سن شیرگیری بر عملکرد و اقتصاد گوسالههای هلشتاین پرورش یافته در روش کشاورزی سبز M. Sharifi A.A. Khadem B.J. Heins R. Pahlavan M. Safdari Open Access Article Abstract Page Full-Text 3 - Relationship of Mitochondrial Biogenesis and Phenotypic Expression of Residual Feed Intake in Fat-Tailed Lambs H. Rajaei-Sharifabadi A.A. Naserian M.R. Nassiry W. Bottje Open Access Article Abstract Page Full-Text 4 - Effects of Surgical Spaying on Heifer Feedlot Growth Performance and Dietary Energetics A. Plascencia V.M. González-Vizcarra Y.S. Valdés-García A. Barreras A. Estrada-Angulo J.D. Urías-Estrada R.A. Zinn Open Access Article Abstract Page Full-Text 5 - Growth Performance, Rumen and Cecum Fermentation Parameters, and Microbial Protein Synthesis in Kermani Lambs with Divergent Residual Feed Intake Fed Forage and Concentrate Diets M. Gevari M.R. Dehghani M. Yousef Elahi R. Hoshyar Open Access Article Abstract Page Full-Text 6 - Genetics of Body Conformation and Feed Efficiency Characteristics in a Control Line of Rhode Island Red Chicken آ.کا. داس اس. کومار آ. رحیم Open Access Article Abstract Page Full-Text 7 - Long Term Feeding Effects of a Vaccine against of Endotoxemia (ENDOVAC-Beef) on Growth Performance and Carcass Characteristics of Growing-Finishing Calf-Fed Holstein Steers B.C. Latack P.H. Carvalho A. Plascencia R.A. Zinn