EFFECT OF CLOSTRIDIAL ANTIGENS CONCENTRATION ON THE IMMUNE RESPONSE IN SHEEP AND RABBITS | ||||
| Egyptian Journal of Agricultural Research | ||||
| Article 26, Volume 76, Issue 1, March 1998, Page 325-333 PDF (1.83 MB) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/ejar.1998.346315 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
| RASMY A. H. DIAB; FATHIA S. H. AHMED; ROUKAYA M. OSSMAN; DOREYA M. F. SHARAF; ABDEL-SALAM Z. HUSSEIN; MOHAMED A. MAKHARITA | ||||
| Veterinary Serum and Vaccine Research Institute, Agricultural Research Centre, Giza, Egypt | ||||
| Abstract | ||||
| A bivalent vaccine of aperfringens types B and D and a polyvalent one containing six antigens (Uperfringens types B and D, Cf. septicum, Ci.chauvoei, Cf.noryi type B and a tetani were prepared and concentrated by using ultrafiltration system. The vaccines were tested in rabbits and sheep. The immune response for concentrated vaccines was better than unconcentrated one. Also, formalin consumption was not affected by concentration. | ||||
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