List of Articles sex ratio Open Access Article Abstract Page Full-Text 1 - Gender and development: a Glimpse on Demographic Changes in Iranian Rural Areas Soheila Alirezanejad Foroughasadat Banihashem Open Access Article Abstract Page Full-Text 2 - Effects of the prebiotic Inuline on functional of reproduction, gonad development, fecundity and sex ratio in Danio rerio مهدیه فدایی احسان احمدی فر طیبه عنایت غلامپور Open Access Article Abstract Page Full-Text 3 - Effect of Oocyte Maturation Period on Developmental Rate and Sex ratio Distribution of in vitro Produced Bovine Embryos H. Nazari N. Esfandabadi A. Shirazi A.M. Ahadi E. Ahmadi A. Safdarinejad Open Access Article Abstract Page Full-Text 4 - بررسی انتخاب جنسیت هنگام آبستنی در پستانداران جی. کوآمو اس.دی. خارچ Open Access Article Abstract Page Full-Text 5 - Study and comparison of some characters of reproductive biology of two relative species : Barbus barbulus, Barbus pectoralis A. Vosooghi S. M. Ghafari Gh. Mohamadi Open Access Article Abstract Page Full-Text 6 - The Study of the Fishes Fauna in Bidoaz River of Esfarayen زهرا سلطانی احمد قارزی اتابک روحی