nucleocapsid (n) protein of infectious bronchitis virus (ibv), one of the viral structural proteins, inducesstrong antibody response in natural infection. in this study, a simple, recombinant n protein-based dot-blottest was developed to serologically examine chicken serum samples for the presence of ibv antibody.initially, 72 serum samples were tested for the presence of ibv antibody using a c...

objective: garlic is a plant has been used as a flavor, and anti-microbial and anti-diarrheal agent. infectious bronchitis virus (ibv) is a coronavirus. the available vaccines against ibv cannot cover new variants. this study evaluated the inhibitory effects of garlic extract on ibv.  materials and methods: the constituents of garlic extract were detected by gas chromatography. this study was d...

Infectious bronchitis, Newcastle disease, infectious laryngotracheitis, avian influenza, and pneumovirus are the viruses that more frequently affect the respiratory tract of chickens, because of their tendency to change its antigenic properties Infectious laryngotracheitis has appeared in the broiler industry as a serious disease. Newcastle is a highly contagious, disease in which all birds in ...