کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
11029090 | 1646650 | 2018 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Molecular and serological data supporting the role of Q fever in abortions of sheep and goats in northern Egypt
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موضوعات مرتبط
علوم زیستی و بیوفناوری
ایمنی شناسی و میکروب شناسی
میکروب شناسی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The present study investigated the seroprevalence of Q fever among small ruminants in some localities in the northern Egypt and reported the shedders using specific real-time PCR (Rt-PCR). A total of 190 sera and vaginal swabs (110 sheep and 80 goats) were collected from aborted cases. Indirect ELISA was used to detect specific antibodies against C. burnetii, and Rt-PCR was used to detect DNA in the shedder animals. The study revealed that infection was significantly higher in sheep (22.7%) than in goats (12.5%) (pâ¯<â¯0.05). The Menoufia and Gharbia governorates had 20% seropositive animals while Qalubia and Alexandria had 15% and 17.5% seropositive animals, respectively. Using a Rt - PCR assay, C. burnetii was detected in 33.6% and 16.3% of sheep and goats, respectively. The findings of the study demonstrate that Q fever may be enzootic among small ruminants and distributed in the northern Egyptian Governorates. Further studies are needed in different regions to gain better understanding of the epidemiology of Q fever all over the country and to develop an appropriate preventive strategy for human and animals.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Microbial Pathogenesis - Volume 125, December 2018, Pages 272-275
Journal: Microbial Pathogenesis - Volume 125, December 2018, Pages 272-275
نویسندگان
Abdelfattah Selim, Abdel-Fattah Ali, Samar M. Moustafa, Eman Ramadan,