List of Articles Performance Open Access Article Abstract Page Full-Text 1 - Effect of using different levels of Dill seeds on performance, some blood biochemical and intestinal microbial population in Ross 308 broiler chicks یاسر رحیمیان فرشید خیری محمد علوی مهران ابوذر 10.18869/JHD.2017.21 Open Access Article Abstract Page Full-Text 2 - Use of Echinacea purpurea (L.) Moench as an additive in poultry nutrition نصیر لندی فرشید خیری Open Access Article Abstract Page Full-Text 3 - Hypericum perforatum and probiotic effects on performance, carcass characteristics and intestinal morphology in Japanese quails (Coturnix japonica) مصطفی بنی شریف فرشید خیری سید محمدعلی جلالی Open Access Article Abstract Page Full-Text 4 - Performance development of broiler chickens fed diets containing the seeds of Silybum marianum L. and Thymus vulgaris L. امید فانی مکی محمود قزاقی حسین انصاری نیک Open Access Article Abstract Page Full-Text 5 - The effect of climatic conditions on the concentration of stevioside in Stevia production in different regions of Iran and optimization of stevioside extraction آلاله نیکوئی محمد حجت الاسلامی جواد کرامت حسین کیانی Open Access Article Abstract Page Full-Text 6 - Effect of periodically use of garlic powder on growth performance and antibody titer to Newcastle and infectious Bursal diseases in broiler chickens مهدی رئیسی سیدعلی اوسط حسینی علی آباد محمدباقر پاشا زانوسی امیر روفچایی Open Access Article Abstract Page Full-Text 7 - Growth performance, carcass characteristics, and immune responses in broiler chickens fed dietary oregano (Origanum vulgare L.) leaves as an alternative for antibiotic growth promoter Seyed kazem Mosavi Majid Toghyani Farshid Kheiri Nasir Landy