Incidence of parvoviruses in chickens infected with Marek's disease virus.
نویسندگان
چکیده
The aim of the study was to determine co-occurrence of Marek's disease virus (MDV) and chicken parvovirus (ChPV) co-occurrence in field chicken flocks. The materials for the study derived from 115 broiler chickens or layer hens originated from 23 farms with suspicion of Marek's disease (MD). Dual infection with MDV and ChPV was found in 23 (20%) examined chickens. The results obtained suggest a possibility of influence of ChPV infection on efficacy of the MD vaccines.
منابع مشابه
Investigation on Incidence of Marek's Disease in Broiler Flocks of some Regions in Tehran Province, Iran
Marek's disease (MD) is a common lymphoproliferative disease of chickens, usually characterized by mononuclear cellular infiltration in different organs. The disease is caused by a herpes virus and is transmissible. MD has been a common, important problem for poultry industry worldwide, as well as, in our country, Iran. The aim of present study was to have an estimation of the incidence of M...
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ورودعنوان ژورنال:
- Polish journal of veterinary sciences
دوره 16 3 شماره
صفحات -
تاریخ انتشار 2013