D. P. Hennessy

Vaccination of boars with a GnRH vaccine (Improvac) eliminates boar taint and increases growth performance.

Frank R. Dunshea, C Colantoni, Karyn D. Howard et al. · Journal of Animal Science · 2001 · 412 citations

Veterinary Medicine, Animal Sciences, Poultry Science +17

Manipulating pig production 5.

D. P. Hennessy, P. D. Cranwell · 1995 · 194 citations

Agriculture, Animal Sciences, Poultry Science +12

Effect of active immunization against GnRH on androstenone concentration, growth performance and carcass quality in intact male pigs

Peter P. Jaros, E. Bürgi, Katharina D.C. Stärk et al. · Livestock Production Science · 2005 · 146 citations

Agriculture, Animal Sciences, Immunology +17

The effects of modifying the amount of human contact on behavioural, physiological and production responses of laying hens

J.L. Barnett, P.H. Hemsworth, D. P. Hennessy et al. · Applied Animal Behaviour Science · 1994 · 123 citations

Agriculture, Animal Sciences, Poultry Science +11

The origin of cortisol in the blood of fetal sheep

D. P. Hennessy, John P. Coghlan, K. J. Hardy et al. · Journal of Endocrinology · 1982 · 104 citations

Life Sciences, Animal Sciences, Endocrinology +17