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Molecular detection of Brucella melitensis, Coxiella burnetii and Salmonella abortusovis in aborted fetuses of Baluchi sheep in Sistan region, south-eastern Iran | ||
| Iranian Journal of Veterinary Research | ||
| مقاله 10، دوره 19، شماره 2 - شماره پیاپی 63، 2018، صفحه 128-132 اصل مقاله (257.16 K) | ||
| نوع مقاله: Short paper | ||
| شناسه دیجیتال (DOI): 10.22099/ijvr.2018.4858 | ||
| نویسندگان | ||
| H. Mahdavi Roshan1؛ D. Saadati* 2؛ M. Najimi3 | ||
| 1Resident of Theriogenology, Department of Theriogenology and Obstetrics, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran | ||
| 2Department of Nutrition and Animal Breeding, Faculty of Veterinary Medicine, University of Zabol, Zabol, Iran | ||
| 3Department of Pathobiology, Faculty of Veterinary Medicine, University of Zabol, Zabol, Iran | ||
| چکیده | ||
| Abortion in sheep and goats causes enormous economic losses. This study revealed the epidemiology of abortion caused by Brucella melitensis, Coxiella burnetii and Salmonella abortusovis in Baluchi sheep in Sistan region. In the autumn of 2015 and winter of 2016, a total of 78 aborted sheep fetuses were collected from all over the Sistan region. Risk factors, including location of livestock, history of abortion, gender of fetus, age of fetus, age of ewe and parity were obtained using a questionnaire. The results showed that 27 fetuses (35%) were infected with these organisms. Infection with B. melitensis, C. burnetii and S. abortusovis were identified respectively in 15 (19.2%), 13 (16.6%) and 1 (1.3%) fetus. Logistic regression analysis showed that infection with B. melitensis in male fetuses is higher than females (OR=3.73, P=0.040), also infection with C. burnetii in ≤2 years’ ewes (OR=0.047, P=0.009) and 2-5 years’ ewes (OR=0.197, P=0.069) is lower than ≥5 years’ ewes. | ||
| کلیدواژه‌ها | ||
| Abortion؛ Brucella melitensis؛ Coxiella burnetii؛ Salmonella abortusovis؛ Sheep | ||
| مراجع | ||
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