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Seroprevalance and risk factors associated with Akabane virus infection in sheep and goat in Fars province, Iran | ||
| Archives of Razi Institute | ||
| مقالات آماده انتشار، پذیرفته شده، انتشار آنلاین از تاریخ 30 خرداد 1402 | ||
| نوع مقاله: Original Articles | ||
| شناسه دیجیتال (DOI): 10.22092/ari.2023.362071.2720 | ||
| نویسندگان | ||
| Mohsen Manavian* 1؛ Majid Hashemi2؛ Mehran Bakhshesh3؛ Farhang Tavan4؛ mahnaz samsami4؛ Fatemeh saemi4 | ||
| 1Shiraz Branch, Razi Vaccine and Serum Research Institute, Agricultural Research, Education and Extension Organization (AREEO), Shiraz, Iran | ||
| 2Shiraz Branch, Razi Vaccine and Serum Research Institute, Agricultural Research, Education and Extension Organization (AREEO), Shiraz, Iran | ||
| 3Department of Animal Virology, Research and Diagnosis, Razi Vaccine and Serum Research Institute, Agricultural Research, Education and Extension Organization (AREEO), Karaj, Iran | ||
| 4Razi Vaccine and Serum Research Institute, Shiraz Branch, Agricultural Research, Education and Extension Organization (AREEO), Shiraz, Iran | ||
| چکیده | ||
| Akabane disease is an arthropod-born viral disease that can affect ruminants. This is teratogenic pathogen that causes severe economic losses in ruminants worldwide, including in Iran. However, it has not received enough attention in Fars province, Iran. Therefore this study was undertaken to determine the influence of age, sex, climate, farming system and history of abortions on seroprevalence of the akabane disease in sheep and goat in Fars province. In the present study, Fars province was divided into three climates and randomly, in each climatic region, three cities were selected. In each city, two epidemiologic units were selected and all of sheep and goats in each unite were sampled. Overall, 540 serum samples (391 sheep and 149 goats) were collected and examined by commercial ELISA kit. The results showed that 83 out of 540 (15.4%) samples were seropositive and had antibodies against akabane virus. The effect of gender and age on the rate of akabane virus was not significant. Animals in warm climate were 4.218 times more likely to detect antibodies against the akabane virus than animals in cold climate. Females were 1.32 times more likely to exhibit seropositivity. The odds of akabane virus infection were higher in animals with abortion history in comparison to healthy animals. The results obtained from the present study indicated that the prevalence of Akabane virus in small ruminants in Fars province was high. Therefore, it is necessary to carry out more studies to control methods to reduce the risk of the spread of these viruses. | ||
| کلیدواژه‌ها | ||
| Akabane disease؛ abortion؛ serological survey؛ sheep and goat؛ Fars province | ||
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آمار تعداد مشاهده مقاله: 57 |
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