Protective efficacy of Barbervax® in Merino weaner sheep trickle infected with five doses of Haemonchus contortus infective larvae

•Protective efficacy of Barbervax® was assessed against five different levels of H. contortus L3 larval challenge.•Vaccine protective index did not vary with level of H. contortus trickle larval infection.•Vaccination provided a beneficial effect at low and moderate challenge rates, but not above 12...

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Bibliographic Details

Published in:	Veterinary parasitology Vol. 292; p. 109386
Main Authors:	Kebeta, M.M., Hine, B.C., Walkden-Brown, S.W., Kahn, L.P., Doyle, E.K.
Format:	Journal Article
Language:	English
Published:	Netherlands Elsevier B.V 01-04-2021
Subjects:	Barbervax Haemonchuscontortus Protection index Weaners Protection index Weaners Haemonchuscontortus Barbervax
Online Access:	Get full text
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