ELISA AS A RAPID METHOD FOR DETECTING THE CORRELATION BETWEEN THE FIELD ISOLATES OF FOOD AND MOUTH DISEASE VURIS AND THE CURRENT USED VACCINE STRAIN IN EGYPT | ||
| Veterinary Medical Journal (Giza) | ||
| Volume 53, Issue 1, January 2005, Pages 57-62 PDF (2.15 M) | ||
| DOI: 10.21608/vmjg.2005.384818 | ||
| Authors | ||
| F.M. AHMED* ; A.M.A. AGGOUR | ||
| Department of Foot and Mouth diseas, Serum and Vaccine Research Institute, Abassia, Cairo. P.O.BOX 131. | ||
| Abstract | ||
| Antigenic relationships between recent six serotype O field isolates of foot and mouth disease virus and the current used vaccine strain O1/3/93 can be rapidly determined sing one-way liquid-phae blocking sandwich ELISA. The most reliable vaccine strain t control outbreaks caused by field isolates can be rapidly identified using the described relationship ‘r’. All virus isolates shared a closer antigenic relationship to the current used vaccine strain wit ‘r’ values ranged between 0.8 and 1. A potent vacine containing the current used strain O1/3/93 could be the suitable vaccine to protect animals against existing serotype O field isolates. | ||
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