Pathological studies of Marek's disease. I. The histopathology on field cases in Japan.
نویسندگان
چکیده
منابع مشابه
Studies on incidence and pathology of neoplasms of reproductive system of cull laying
This study was performed to determine the incidence and anatomo-pathological aspects of the reproductive system tumors in commercial laying hens. Post mortem examination of 1041 laying hens revealed neoplasms of the ovaries and the oviduct in 52 (4.99%) cases. From these, ovarian adenocarcinoma was found in 14 cases, granulosa cell tumor in 7 cases, theca cell tumor in 1 case and Marek's dise...
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Marek's disease (MD) is the most common lymphoproliferative diseases of chickens; During the last year the incidence of MD was investigated among slaughter houses and suspected broiler farms, located in Isfahan (Iran) as the region of highest density of poultry husbandry by histopathology, For subclinical MD investigation, in total 1550 chickens originated from slaughter houses were exam...
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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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Fatunmbi 0.0., D. F. Adene: A Ten year Prevalence Study of Marek's Disease and Avian Leukoses at Ibadan, Nigeria. Acta Vet. Brno, 55, 1986: 49-53. Diagnostic studies were undertaken on the prevalence of Marek's disease (MD) and Avian Leukoses (AL) between 1975 and 1984. Over the period, 22 cases of outbreaks of MD and 19 cases of outbreaks of AL were recorded. During this period, there were two...
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ورودعنوان ژورنال:
- The Japanese journal of veterinary research
دوره 19 1 شماره
صفحات -
تاریخ انتشار 1971