| Titles |
|
English :
|
Serological studies on cross reactivity between brucella abortus and Yersinia enterocolitica O:9
|
|
Arabic :
|
العلاقة السيرولوجية بين البروسيلا أبورتس واليرسينيا انتيروكولوتيكا أو:9
|
|
| Abstract |
Infection with Yersinia enterocolitica O:9 represent the most important source of false positivety in serological diagnosis of brucellosis to economic losses and complicated eradication programs. A total of 100 positive serum samples of cows with different titers of brucella antibodies which previously identified by using conventional serological tests “ Rose Bengal test, RBT and TAT”. Whole bacterial extract, treated extract “LPS” and cytoplasmic protein of Brucella abortus and Yersinia enterocolitica O:9 were prepared and used in indirect ELISA “as antigen”. The prevalence rate of brucellosis ranged from 79% to 90%with different titres using different 3 brucella antigens used in ELISA, while prevalence of antibodies to Y.enterocoltica O:9 was between 18% to 345 with the 3 extracts antigens prepared from Yersinia enterocolitica O:9 , 11 sera samples demonstrated cross reactivty between Y. Enterocolitica O:9 and Brucella abortus mainly in low titres
|
| Publication year |
2001
|
| Pages |
الن
|
| Availability location |
معهد بحوث الانتاج الحيوانى- 7ش نادى الصيد الدقى-جيزة0
|
| Availability number |
|
| Organization Name |
Animal Health Research Institute (AHRI)
|
| City |
القاهرة
|
| serial title |
الجمعية الطبية البيطرية.
|
| Department |
Bacteriology
|
| Author(s) from ARC |
|
| External authors (outside ARC) |
محمد على محمد سعد .
معهد بحوث تناسليات الهرم
فيروزمحمد عبدالله .
المركز القومى للبحوث
|
| Agris Categories |
Animal diseases
|
AGROVOC
TERMS |
Brucella abortus.
Yersinia enterocolitica.
|
| Proposed Agrovoc |
serological relation;
|
| Publication Type |
Conference/Workshop
|