List of Articles Open Access Article Abstract Page Full-Text 1 - Comparison of PCR and conventional culture for the detection of Salmonella in raw milk M. Bonyadian, تقی Zahraei salehi, A. Mehrabani, Open Access Article Abstract Page Full-Text 2 - Effect of acute and chronic toxicity of Cu nanoparticles on survival and histopathology of hepatopancreas and gills in Pacific white shrimp (Litopenaeus vannamei) N. Khosravizadeh, I. Sourinejad, S.A. Johari, Z. Ghasemi L.V.S., Open Access Article Abstract Page Full-Text 3 - Role of Adenosine A2A receptors on 6-Hydroxydopmaine-induced catalepsy in rats S. Reyhani-Rad, J. Mahmoudi, Open Access Article Abstract Page Full-Text 4 - The prevalence of fungal agents in different parts of hatcheries in the Mazandaran Province, Iran H. Taheri, A. Sharifzadeh, G. Akbari, H. Boj-Mehrani, Open Access Article Abstract Page Full-Text 5 - Compare the effect red and green low level laser light accelerates the healing of the incision in the skin after the suturing in hamsters GH. R. Abedi, احمد Asghari, S. Hesaraki, A. Nasireian, هادی Hajizadeh, نیما Toghani, Open Access Article Abstract Page Full-Text 6 - Increasing the shelf life of Iranian caviar by nano silver packaging basis TIO2 and determination of residue by titration S. Moradi, A. Motallebi, A. Anvar, H. Ahari, H. Beheshty Shirazi, N. Rokni, نکیسا Sohrabi Haghdoost, A. Mokhtari, S. Vahid, H. Rahmannya, نیوشا Alimohammadi, Open Access Article Abstract Page Full-Text 7 - Long-term effects of green tea extract on the damage caused by Doxorubicin in rat bone marrow M. Moosavi, P. Mortazavi, N. Atyabi, M.A Porkabireh, Open Access Article Abstract Page Full-Text 8 - Antispasmodic effect of Ephedra major extract on adrenergic and calcium channels receptors in the rat uterus K. Yektaparast Movafegh, N. Panahi, G. Sadeghi Hashjin, Open Access Article Abstract Page Full-Text 9 - Comparison of PCR and conventional culture for the detection of Salmonella in raw milk