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Veterinary Research Forum، جلد ۲، شماره ۴، صفحات ۲۷۴-۲۷۶
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عنوان انگلیسی Prevalence of Coenurus cerebralis in sheep in Northwest of Iran
چکیده انگلیسی مقاله This survey was carried out to determine the infection rate of Coenurus cerebralis in Urmia abattoir, West Azerbaijan, Iran. A total of 402 sheep heads were examined and the number of C. cerebralis cysts per each head was recorded. Thirty three sheep heads were examined each month during 12 months from 2006 to 2007. Of 402 heads, a number of 75 heads (18.65%) were infected with C. cerebralis. The cysts located in the left and right hemispheres and cerebellum were 54.63%, 40.20% and 5.15%, respectively. The infected heads contained 1-4 cysts. The highest and lowest prevalence were detected in sheep in March (42.42%) and in July (2.94%), respectively. The infection rates according to age of sheep were 42.02% in 0.5 to 2 years, 22.50% in 2 to 4 years and 8.92% in older than 4 years. The age specific infection rates among age groups were significantly differed (P < 0.05). Infection rate in Haraki breed (27.77%) was higher comparing to the rate in the Ghezel breed (21.13%) and Makoie breed (23.91%). However differences between sheep breeds were not statistically significant (P > 0.05).
کلیدواژه‌های انگلیسی مقاله Cyst,Coenurus cerebralis,Urmia,Iran
نویسندگان مقاله موسی توسلی |
department of pathobiology, faculty of veterinary medicine, urmia university,urmia, iran
سازمان اصلی تایید شده: دانشگاه ارومیه (Urmia university)

فرناز ملکی فرد |
phd candidate, faculty of veterinary medicine, urmia university,urmia, iran
سازمان اصلی تایید شده: دانشگاه ارومیه (Urmia university)

علی سلیمان زاده |
phd candidate, faculty of veterinary medicine, urmia university,urmia, iran
سازمان اصلی تایید شده: دانشگاه ارومیه (Urmia university)

حسین تاجیک |
department of food hygiene and quality control, faculty of veterinary medicine, urmia university,urmia, iran
سازمان اصلی تایید شده: دانشگاه ارومیه (Urmia university)

نشانی اینترنتی http://vrf.iranjournals.ir/article_1555_6a95c2213c0829146c823694b00553ea.pdf
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