Humane euthanasia of neonates I: validation of the effectiveness of the Zephyr EXL non-penetrating captive-bolt euthanasia system on neonate piglets up to 10.9 kg live-weight

Authors: A. Grist, J. C. Murrell, J. L. McKinstry, T. G. Knowles, Sb Wotton

Publication/Journal: Animal Welfare

Keywords: animal welfare, captive bolt, euthanasia, mechanical stunning, piglet, visual evoked potentials

2017

Effects of carprofen, meloxicam and butorphanol on broiler chickens’ performance in mobility tests

Authors: B. Hothersall, G. Caplen, R. M. A. Parker, C. J. Nicol, A. E. Waterman-Pearson, C. A. Weeks, J. C. Murrell

Publication/Journal: Animal Welfare

Keywords: analgesia, animal welfare, broiler chicken, lameness, mobility, pain

2016

Positive affective state induced by opioid analgesia in laying hens with bone fractures

Authors: M. A. F. Nasr, W. J. Browne, G. Caplen, B. Hothersall, J. C. Murrell, C. J. Nicol

Publication/Journal: Applied Animal Behaviour Science

Keywords: conditioned place preference, fracture, laying hen, pain, welfare

2013

The effect of keel fractures on egg-production parameters, mobility and behaviour in individual laying hens

Authors: M. A. F. Nasr, J. Murrell, L. J. Wilkins, C. J. Nicol

Publication/Journal: Animal Welfare

Keywords: animal welfare, behavior, behaviour, egg production, keel fracture, laying hen, mobility

2012

Ewes are more attentive to their offspring experiencing pain but not stress

Authors: Sophie Hild, Corinna C. A. Clark, Catherine M. Dwyer, Joanna C. Murrell, Mike Mendl, Adroaldo J. Zanella

Publication/Journal: Applied Animal Behaviour Science

Keywords: lambs, lps, maternal behaviour, pain, stress, welfare

2011