List of Articles Maturity Open Access Article Abstract Page Full-Text 1 - Genetic Parameters for Body Weight and Laying Traits in Mazandaran Native Breeder Hens A.A. Shadparvar B. Enayati Open Access Article Abstract Page Full-Text 2 - Correlation of Reproductive Histological Characteristics with Age, 5α-Reductase and Androgens in Arabi Rams (Ovis aries) A. Hamidi S. Tabatabaei-Vakili M. Mamouei S.H. Hosseinifar