Vaccination of ewes for prevention of vertical transmission of Neospora caninum

To evaluate the immunologic response of a killed tachyzoite vaccine against Neospora caninum and its effectiveness in preventing vertical transmission of N caninum in sheep. 40 Dorset ewes seronegative for N caninum. Group-A ewes (n = 20) were vaccinated on days 1 and 126 with a killed N caninum tac...

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Veröffentlicht in:American journal of veterinary research 2003-04, Vol.64 (4), p.449-452
Hauptverfasser: O'Handley, R.M, Morgan, S.A, Parker, C, Jenkins, M.C, Dubey, J.P
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Sprache:eng
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