id author title date pages extension mime words sentences flesch summary cache txt cord-303393-9zs3qqo4 Alsultan, Musaed Abdulaziz Infectious bronchitis virus from chickens in Al-Hasa, Saudi Arabia 2015-2016 2019-03-19 .txt text/plain 4139 265 56 AIM: This study aimed to isolate some of the currently circulating infectious bronchitis virus (IBV) strains from some broiler chicken farms in Al-Hasa and to do some molecular characteristics of these strains. MATERIALS AND METHODS: We collected 300 tissue specimens, including the trachea, bronchi, lungs, and kidneys from some four commercial chicken farms showing respiratory manifestations. We used three tissue suspensions (trachea, lungs, and kidneys) from three specimens representing three different IBV outbreaks in some chicken farms from Al-Hasa region. Some of these farms were reporting IBV outbreaks based on Figure-4: Phylogenetic analysis based on the partial S1 gene for the circulating infectious bronchitis virus (IBV) strains from some chicken farms in Al-Hasa region 2015-2016. Table-5: Pairwise distance analysis of partial S1 gene for the circulating IBV strains in some chicken farms in Al-Hasa region ./cache/cord-303393-9zs3qqo4.txt ./txt/cord-303393-9zs3qqo4.txt