List of Articles Open Access Article Abstract Page Full-Text 1 - The effects of urea and diet energy level on performance, egg quality traits and blood parameters of laying hens علی نوبخت 20.1001.1.20088159.1395.7.1.2.3 Open Access Article Abstract Page Full-Text 2 - Survey on hard tick species diversity and seasonal variations of equines in Maragheh Sohrab Rasouli محمد Sadaghiyan فرشاد Mazaheri Chors حامد Rezaei 20.1001.1.20088159.1395.7.1.1.2 Open Access Article Abstract Page Full-Text 3 - English Abstracts 20.1001.1.20088159.1395.7.1.7.8 Open Access Article Abstract Page Full-Text 4 - Parasitic fauna review of some Caspian Sea Gobioidei fish species and the first report of Corynosoma Caspicum nematode in Iran Gobioidei fishes amin Khodadadi kazem abdi payam Arabzadeah iraj Mobedy 20.1001.1.20088159.1395.7.1.3.4 Open Access Article Abstract Page Full-Text 5 - Slaughterhouse and Paraclinical investigation of copper Deficiency in sheep of province Mazandaran alireza nikbin alireza Shaghayegh saeed Azimpour 20.1001.1.20088159.1395.7.1.4.5 Open Access Article Abstract Page Full-Text 6 - A clinical case report of the effect of administered GnRH, PGF2α and Oxytocin on sperm count and semen volume of a dog with oligospermia navid amini ourang ataie mehran Farhoodi Moghaddam sina ghaznavi 20.1001.1.20088159.1395.7.1.5.6 Open Access Article Abstract Page Full-Text 7 - Principles of root canal therapy in small animals azin tavakoli 20.1001.1.20088159.1395.7.1.6.7