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Effect of mixing piglets prior to weaning on immune responses of piglets

Published online by Cambridge University Press:  20 November 2017

M. J. Allen*
Affiliation:
Harper Adams University College, Newport, Shropshire TF10 8NB, UK.
C.M. Harrison
Affiliation:
Harper Adams University College, Newport, Shropshire TF10 8NB, UK.
A. H. Stewart
Affiliation:
Harper Adams University College, Newport, Shropshire TF10 8NB, UK.
A.M. Mackenzie
Affiliation:
Harper Adams University College, Newport, Shropshire TF10 8NB, UK.
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Extract

Mixing piglets pre-weaning at 14 days of age has been shown to improve post-weaning performance and reduce skin lesions caused by fighting without any detrimental affects on pre-weaning performance and behaviour (Allen et al., 2000). The stress associated with weaning has been shown to alter immune function of piglets and increase their susceptibility to infections. The aim of this experiment was to assess the effect of mixing piglets pre-weaning on their humoral and cell-mediated immune responses post-weaning.

Type
ISAE
Copyright
Copyright © The British Society of Animal Science 2003

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References

Allen, M.J., Stewart, A.H., Mackenzie, A.M. 2000. The effect of mixing piglets at different ages during lactation on post-weaning performance. BSAS Occasional Meeting ‘The Weaner Pig’, Nottingham, Sept 2000, pp1415.Google Scholar
Mackenzie, A.M., Rowan, T.G., Carter, S.D., Dixon, J.B. and Tebble, J. (1993). Assessment of immune responses as indicators of welfare in calves. Animal Production, 56, 437.Google Scholar