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British Poultry Science|September 1, 1989
Fear of humans by laying hens in different tiers of a battery: behavioural and physiological responsesJ L Barnett, P H HemsworthThe Veterinary Clinics of North America. Food Animal Practice|July 1, 1987
Human-animal interactionsP H Hemsworth, J L BarnettAustralian Veterinary Journal|April 15, 2004
Science and its application in assessing the welfare of laying hens in the egg industryJ L Barnett, P H HemsworthJournal of Reproduction and Fertility. Supplement|January 1, 1990
Behavioural responses affecting gilt and sow reproductionP H Hemsworth, J L BarnettBritish Poultry Science|September 1, 1989
Relationships between fear of humans, productivity and cage position of laying hensP H Hemsworth, J L BarnettLaboratory Animal Science|August 1, 1986
The impact of handling and environmental factors on the stress response and its consequences in swineJ L Barnett, P H HemsworthBritish Poultry Science|September 1, 1992
Fear of humans and its relationships with productivity in laying hens at commercial farmsJ L Barnett, P H Hemsworth, E A NewmanBehavioural Processes|August 4, 2009
The effect of breed, time spent with dam and late pregnancy induction of parturition on behavioural development in dairy calvesM C Lauber, P H Hemsworth, J L BarnettJournal of Animal Science|December 1, 1995
The effect of breeding facility and sexual stimulation on plasma cortisol in boarsD G Levis, J L Barnett, P H Hemsworth, et al.Journal of Animal Science|November 4, 2000
Relationships between human-animal interactions and productivity of commercial dairy cowsP H Hemsworth, G J Coleman, J L Barnett, et al.Pageof 13