List of Articles spv Open Access Article Abstract Page Full-Text 1 - Evaluation of antibiotic resistance patterns and the presence of spvR virulence gene in salmonella isolated from the liver and ovary of industrial layer farms in East Azarbaijan province amir allahyari Hossein Nikpiran Younes Anzabi 10.30495/jvcp.2020.1873299.1239 Open Access Article Abstract Page Full-Text 2 - Evaluation of rapid detection and investigation of the presence of spv operon virulence genes in Salmonella isolates using simplex PCR and multiplex PCR molecular methods Somayeh Yazdi-Amirkhiz Younes Anzabi Sanaz Mahmazi 10.30495/jvcp.2020.1892589.1257 Open Access Article Abstract Page Full-Text 3 - The prevalence of plasmid genes spvB, spvC and spvR in Salmonella enteritidis isolated from poultry industry in Chaharmahal va Bakhtiari province masoume daruoshi Abbas Doosti Mohammad Kargar