List of Articles Open Access Article Abstract Page Full-Text 1 - Detection of Theileriaovis in vector ticks by Polymerase Chain Reaction method (PCR) in Lorestan province naser hoghoughirad saeed hashemi mohammad abdigoudarzi Open Access Article Abstract Page Full-Text 2 - Effect of Milk thistle (Silybum marianum L.) and Thyme (Thymus vulgaris L.) herbs on immunity and some blood metabolites in broiler chicks omid fanimakki ahmad ebrahimzade hossein ansarinik mahmoud ghazaghi Open Access Article Abstract Page Full-Text 3 - Survey of risk factors for the prevalence of leptospiral infection in horses of Gonbad area omid jaheddashliboroun ali hassanpour Open Access Article Abstract Page Full-Text 4 - Effect of increasing energy levels of diet and heat synchronization on steroid hormones and reproductive indices in Holstein heifers akbar pirestani amirabbas emamimeybodi gholamreza ghalamkari shahin eghbalsaeediaboueshaghi Open Access Article Abstract Page Full-Text 5 - Seasonal changes of vitamin A levels of serum in Khozestan Arab horses alireza ghadrdanmashhadi gholamhossein khajeh parisa mokhtari Open Access Article Abstract Page Full-Text 6 - The effect of yeast β-glucan on the amount of albumin, globulin, urea and total protein of broiler chickens ali kargarirezapour somayye ghobadi afshin zakeri Open Access Article Abstract Page Full-Text 7 - The changes in the fibrinogen concentration and coagulation pathways in winter and summer in cattle ameneh khoshvaghti Open Access Article Abstract Page Full-Text 8 - Study of polymorphism of Growth Hormone-releasing Hormone (GHRH) Alleles in Iranian Sarabi Cows mehdi khosravi mehdi aminafshar mohammad chamani