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  1 - Survey of seroprevalence of Or‌nithobacterium Rhinotracheale infection in slaughtered broiler chickens in Maragheh,Eastern Azerbaijan-Iran
  سامان Mahdavi مهدی Ghyami rad یوسف Mehmannavaz
  Or­nithobacterium rhinotracheale has been known as a relatively recently discovered pathogenic bacterial agent in broiler and turkey flocks and it causes economic losses to the poultry industryannually. The purpose of this study was survey of seroprevalence of Or&sh More

  Or­nithobacterium rhinotracheale has been known as a relatively recently discovered pathogenic bacterial agent in broiler and turkey flocks and it causes economic losses to the poultry industryannually. The purpose of this study was survey of seroprevalence of Or­nithobacterium rhinotrachealeinfection in slaughtered broiler chickens in slaughter house of Maragheh, eastern Azerbaijan-Iran. By referring to poultry  industrial  slaughter house of  Maragheh and recording the location of poultry house and the name of the city, a total of  270  blood samples were randomly taken from broiler flocks and then the samples were transferred to laboratory for gaining their sera. ELISA test was performed on sera. A total of  270 samples ( from 27 different flocks) were taken from poultry  industrial  slaughter house of  Maragheh, 10 serum samples( 3.7%) were positive , 29 serum samples (10.75%)  were suspect and 231 serum samples ( 85.55%) were negative. This seroprevalence is less than previous reports of other provinces in Iran.   Manuscript profile