این سایت در حال حاضر پشتیبانی نمی شود و امکان دارد داده های نشریات بروز نباشند
Veterinary Research Forum، جلد ۱۶، شماره ۹، صفحات ۵۲۳-۵۲۸
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی Evidence of hepatitis E virus in milk and feces from rural cattle farms in Mazandaran province, Iran
چکیده انگلیسی مقاله Hepatitis E virus (HEV) is a zoonotic pathogen that can cause acute viral hepatitis in both humans and animals. Some animals, such as swine, rabbits, cattle, and sheep are recognized as primary reservoirs of HEV. Recently, HEV has emerged as a significant public health concern in both industrialized and developing countries. Up to now, there is no information about zoonotic sources and prevalence of HEV in wild and domestic animals in Iran. This cross-sectional study aims to determine the prevalence of HEV. Multi-stage cluster sampling approach was used to collect 400 fecal swabs and 400 milk samples between September and February 2022. These samples were collected from rural cattle dairy farms in northern Iran. The viral genome was extracted, and semi-nested reverse transcription polymerase chain reaction was used to detect the HEV RNA genome. The overall estimated herd-level prevalence of HEV was found to be 6.25% (5/80, 95.00% CI: 2.06 - 13.99%). Among the 400 fecal and 400 milk samples obtained from 80 farms, the prevalence of HEV was 3.75% (3/80, 95.00% CI: 0.78 -10.57%), and 2.50% (2/80, 95.00% CI: 0.80 - 30.74%), respectively. Positive fecal samples were detected in Abbas-abad and Amol cities, while positive milk samples were found in Tonekabon City. Based on our findings, Hepatitis E is present in the cattle population of Mazandaran province, Iran. Further, more in-depth investigations are recommended due to the zoonotic nature of this disease. It is crucial to consider control and preventive measures in order to mitigate the spread of HEV.
کلیدواژه‌های انگلیسی مقاله Cattle dairy farms,Hepatitis E virus,Mazandaran,Semi-nested RT-PCR,zoonotic pathogen
نویسندگان مقاله Amirreza Hasanpour |
Department of Food Hygiene, Faculty of Veterinary Medicine, Amol University of Special Modern Technologies, Amol, Iran

Shohreh Alian Samakkhah |
Department of Food Hygiene, Faculty of Veterinary Medicine, Amol University of Special Modern Technologies, Amol, Iran

Mojtaba Khosravi |
Department of Pathobiology, Faculty of Veterinary Medicine, Amol University of Special Modern Technologies, Amol, Iran

Fahimeh Tooryan |
Department of Food Hygiene, Faculty of Veterinary Medicine, Amol University of Special Modern Technologies, Amol, Iran

نشانی اینترنتی https://vrf.iranjournals.ir/article_725429_e5a566dd82e26d02f459deb60257cf20.pdf
فایل مقاله فایلی برای مقاله ذخیره نشده است
کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده
نوع مقاله منتشر شده
برگشت به: صفحه اول پایگاه   |   نسخه مرتبط   |   نشریه مرتبط   |   فهرست نشریات