Bayesian Mapping for Infectious Bronchitis Virus Risk in Backyard Chickens in Paraguay

Isolation and Identification of Infectious Bronchitis Virus from Commercial Chickens

A serological survey for detection of avian infectious bronchitis virus antibodies in domestic village chickens in Esfahan, central Iran

Infectious bronchitis (IB) is a very contagious disease caused by a coronavirus (IBV). In chickens, thevirus affects the respiratory, reproductive, and urinary systems. This study was carried out to determine theseroprevalence of anti-IBV antibodies in domestic village chickens. Serum samples of 300 domestic villagechickens from Esfahan (centeral Iran) were collected and examined for the presen...

Emergence of variant avian infectious bronchitis virus in India

Background: Infectious bronchitis virus (IBV) is the etiological agent of an acute and highly contagious disease. Infectious bronchitis (IB) affects chicken of all ages and poses major economic loses to the poultry industry worldwide. The continuous evolution of the spike protein (S1) of IBV is responsible for the prevalence of many serotypes/genotypes around the world. Multipl...

Detection of Newcastle disease, H9N2 avian influenza, and infectious bronchitis viruses in respiratory diseases in backyard chickens in Ahvaz, Iran, in 2014-2015

Newcastle disease virus (NDV), avian influenza virus (AIV), and infectious bronchitis virus (IBV) are the most prevalent viral pathogens in the Iranian poultry industry. This study aimed to reveal the presence of these viruses in the backyard chickens in Ahvaz, located in the Southwest of Iran. A total of 100 chickens with respiratory signs and mortality were examined by taking the blood sample...

Comparison of clinico - pathological changes in SPF chickens infected with different Iranian genotypes of infectious bronchitis virus

Introduction: Infectious bronchitis (IB), caused by infectious bronchitis virus (IBV), is an acute and highly contagious disease in chickens. IBV is mainly considered a respiratory infection, other clinical manifestations, including renal, enteric and reproductive signs can be observed. Aim: Since there has been no study on evaluation of changes in biochemical parameters during IB infection, th...