TY - GEN AU - Eman Abdelhamid Mohammed Elebesy AU - Mohamed Ahmed Elsaid Balata , AU - Salah Eldin Abdelkereem Selim , TI - Trials for preparation of vaccines against pseudotuberculosis in sheep / PY - 2007/// CY - Cairo : PB - Eman Abd Elhamid Mohammed Elebesy , KW - Caseous lymphadenitis (CLA) KW - Corynebacterium pseudotuberculosis KW - phospholipase D (PLD) N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Veterinary Medicine - Department Of Microbiology , Bacteriology , Mycology and Immunology; Issued also as CD N2 - The objective of the present study was directed to perform a comparative study for the protective efficacy of different vaccine formulations either single toxoid vaccine or combined with Clostridial toxins to evoke protection against Caseous lymphadenitis and Clostridial diseases in sheep.Four different vaccines were formulated and investigated for their efficiency in protecting sheep against C.pseudotuberculosis.It was observed that antibody titers of sheep vaccinated with toxoid PLD vaccine showed the highest titer of PLD antibody ER -