Results 131 to 140 of about 27,840 (181)

Australian strains of the avian coronavirus infectious bronchitis virus predominantly target the respiratory tract rather than the kidneys in specific-pathogen-free chickens. [PDF]

open access: yesJ Gen Virol
Quinteros JA   +12 more
europepmc   +1 more source

Review of Infectious Bronchitis Virus Around the World

Avian Diseases, 2012
Infectious bronchitis virus (IBV) is a gamma coronavirus that causes a highly contagious disease in chickens. The virus can affect the upper respiratory tract and the reproductive tract, and some strains can cause a nephritis. Different serotypes and genetic types of the virus have been identified worldwide and for the most part do not cross-protect ...
Mark Jackwood
exaly   +3 more sources

The structure of infectious bronchitis virus

Virology, 1964
Abstract The structure of infectious bronchitis virus of chickens has been examined by the negative staining technique in the electron microscope. The particles are between 800 and 1200 A in diameter and bear projections on their surfaces. The effects of ether, sodium dodecyl sulphate, trypsin, and neuraminidase on the morphology and on certain ...
D M, BERRY   +3 more
openaire   +2 more sources

Genome of infectious bronchitis virus

Journal of Virology, 1977
Techniques are described for the growth and rapid purification of the avian coronavirus infectious bronchitis virus (IBV). Purified IBV has a sedimentation coefficient of 320S and a buoyant density of 1.22 g/ml in sucrose-deuterium oxide equilibrium gradients.
B, Lomniczi, I, Kennedy
openaire   +2 more sources

Antigenic Characterization of Infectious Bronchitis Virus

The Journal of Immunology, 1968
Summary Three antigenically distinct soluble antigens (1–3) are associated with infectious bronchitis virus. The antigens are smaller than the virion. Antigens 1 and 3 are destroyed at 100°C, whereas antigen 2 is not. Antigen 2 is a ribonucleoprotein. The virus is sensitive to ether and sodium deoxycholate. Antigens released by treatment
S S, Tevethia, C H, Cunningham
openaire   +2 more sources

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