List of Articles شیوع سرمی Open Access Article Abstract Page Full-Text 1 - Dirofilaria immitis occult infection and seropervalence in sheepdogs in Sarab (East Azerbaijan Province) مجید خانمحمدی Open Access Article Abstract Page Full-Text 2 - بررسی شیوع سرمی عفونت ناشی از اورنیتوباکتریوم رینوتراکئال در گله های طیور تخمگذار شهرستان تبریز سامان مهدوی افشین ذاکری بهروز رضانژاد دیزجی Open Access Article Abstract Page Full-Text 3 - Seroprevalence of Leptospira interrogans infection in horses from some horse clubs in Tehran by Microscopic Agglutination Test (MAT) mohammadrahim Haji Hajikolaei alireza Nafisi Mozaffar samad Lotfollazadeh masoud Ghorbanpour gholamreza Abdollapour Open Access Article Abstract Page Full-Text 4 - Survey on serologic prevalence of human toxoplasmosis in males and females referred to centeral Medical Laboratory in the Mianeh city by Elisa method جابر Davoodi محمد Sadagiyan افشین Bahman Shabestari سهراب Rasouli امین Khodadadi کمال Jafary Open Access Article Abstract Page Full-Text 5 - Survey of seroprevalence of Ornithobacterium Rhinotracheale infection in slaughtered broiler chickens in Maragheh,Eastern Azerbaijan-Iran سامان Mahdavi مهدی Ghyami rad یوسف Mehmannavaz Open Access Article Abstract Page Full-Text 6 - Serological Survey of Avian Influenza virus H5, H7 and H9 subtypes in Live Birds Markets of Ardabil city in Iran Aidin Azizpour Open Access Article Abstract Page Full-Text 7 - Evaluate of effcacy clinical signs, physiological and environmental factors on the sero prevalence rate of blue-tongue virus in sheep flocks M. Imandar, S.A Pourbakhsh, علی Hassanpour, , F Moosakhani Open Access Article Abstract Page Full-Text 8 - Seroprevalence of canine dirofilaria immitis in sarab district مجید KAnmohammadi Open Access Article Abstract Page Full-Text 9 - Seroperivalence of Mycoplasma synoviae infection in commercial layer farms of Alborz and Qazvin provinces پیام Haghighi Khoshkhoo, G. Akbari-Azad, J. Inanlo, , M Masomi Open Access Article Abstract Page Full-Text 10 - Seroprevalence of Mycoplasma gallisepticum infection in commercial layer farms in Alborz and Qazvin provinces پیام Haghighi Khoshkhoo, گیتا Akbari-Azad, مسعود Roohi, پدرام Sami-Yousef,