| avian c. |
infection of chickens and other birds by Campylobacter jejuni, with hepatitis of varying severity; symptoms range from the subclinical or a simple drop in egg production to weight loss, hemorrhage, depression, and death. Called also vibrionic, avian vibrionic, or avian infectious hepatitis.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| avian d. |
fowlpox.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| avian e. |
a disease of young chickens due to vitamin E deficiency, in which there is ataxia, incoordination, paralysis, and severe encephalomalacia in several areas of the brain, especially the cerebellum. It must be differentiated from avian encephalomyelitis. Called also crazy chick disease.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| avian encephalomyelitis v. |
a live virus vaccine of chick embryo origin, used for immunization of layer or breeder replacement pullets against avian encephalomyelitis.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| avian i. |
1. Newcastle disease. 2. fowl plague.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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