Chlamydia Psittaci Strains from Broiler Chickens Induce Histopathological Lesions and Mortality in SPF Chickens

作者: Lizi Yin , Isabelle Kalmar , Koen Chiers , Isolde Debyser , Daisy Vanrompay

DOI: 10.1515/BVIP-2015-0007

关键词:

摘要: A detailed study on histopathological lesions induced by two C. psittaci outer membrane protein (ompA) genotype B strains (10/423 and 10/525) one D strain (10/298) in experimentally infected (aerosol) specific pathogen free (SPF) chickens was performed. The were derived from Belgian French commercially raised broilers With pneumonia. Both conjunctivitis, rhinitis, sinusitis, tracheitis, bronchitis, pneumonitis, airsacculitis, splenitis, hepatitis. nephritis, enteritis sequentially (days 2 to 34 post infection) euthanized chickens. Inflammation of the ovaries only observed Overall, caused more severity gross mortality (54.5%) early upon infection. seemed replicate faster as increased quickly. is a primary chickens, efficient monitoring control this emerging zoonotic urgently needed.

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