Why the study?
What is the sensitivity and specificity of different serological tests for detecting infectious bronchitis virus antibodies in broilers?
What is the sensitivity and specificity of different serological tests for detecting infectious bronchitis virus antibodies in broilers?
AGP and ELISA are adequate for detecting antibody responses to infectious bronchitis virus challenge in broilers, though cut-off values may need adjustment based on vaccination status.
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Supports IBV serosurveillance in broilers; leaves open optimal ELISA cut-off validation across vaccination statuses.
Wit et al. (1997) studied this question.
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