List of Articles Open Access Article Abstract Page Full-Text 1 - Comparison between epidural injection of calcium–naloxone and intramuscular GnRH as therapeutic methods in the treatment of follicular ovarian cysts in dairy cattle amirali kaveh saeid Rezaye Haghdoust samad mosaferi Open Access Article Abstract Page Full-Text 2 - Preventive effects of silymarin extract on carbon tetrachloride-induced hepatotoxicity in broilers mohammadreza Mohammadi Malayeri abolfazl Dadkhah Tehrani amir Rezaei Open Access Article Abstract Page Full-Text 3 - Survey of rainbow trout mortality in cage culture farms in Hasanloo Dam, west Azerbaijan province amin Khodadadi payam Arabzadeah sohrab rasouli alireza Moradpoor armin Abediyan Amiri Open Access Article Abstract Page Full-Text 4 - Comparison of serum antibody titer of 8 types of commercial live infectious bronchitis vaccine in broiler chickens saman mahdavi afshin zakeri yuosef Mehmannavaz Open Access Article Abstract Page Full-Text 5 - Isolation of different bacteria from pneumonic lungs of cows slaughtered in Tabriz (IRAN) abattoir amirparviz Rezaie Saber Open Access Article Abstract Page Full-Text 6 - The effects of L-carnitine and type of fat on carcass characteristics and immune response of broiler chickens khosro Parsaeimehr habib Cheraghi saeid hosseinzade mohammad Afrouziyeh abbasali Ahmadie Naghdehi Open Access Article Abstract Page Full-Text 7 - Protective effect of pumpkin powder (Cucurbita pepo L.) on fetal testicular tissue damage in alloxan- induced diabetic rats Open Access Article Abstract Page Full-Text 8 - Concurrent outbreak of Newcastle disease and Trichomoniasis in pigeons of Tehran nariman sheykhi saeid Rasoulinezhad alireza barati