Page 253 - The Welfare of Cattle
P. 253
230 the WeLfare of CattLe
Irwin, M. R., Melendy, D. R., Amoss, M. S. and Hutcheson, D. P. (1979) Roles of predisposing factors and
gonadal hormones in the buller syndrome of feedlot steers. Journal of the American Veterinary Medical
Association 174:367–370.
Janett, F., Gerig, T., Tschuor, A. C., Amatayakul-Chantler, S., Walker, J., Howard, R., Bollwein, H. and
Thun, R. (2012) Vaccination against gonadotropin-releasing factor (GnRF) with Bopriva significantly
decreases testicular development, serum testosterone levels and physical activity in pubertal bulls.
Theriogenology 78:182–188.
Jelinski, M., Fenton, K., Perrett, T., Paetsch, C. (2016) Epidemiology of toe tip necrosis syndrome (TTNS) of
North American feedlot cattle. Canadian Veterinary Journal 57:829–834.
Jones, H. B., Rivera, J. D., Vann, R. C. and Ward, S. H. (2016) Effects of growth promoting implant strategies
on performance of pre- and postweaned beef calves. Professional Animal Science 32:74–81.
Karren, D. B., Basarab, J. A., Church, T. L. (1987) The growth and economic performance of preconditioned
calves and their dams on the farms and of calves in the feedlot. Canadian Journal of Animal Science
67:327–336.
Kendall, P. E., Verkerk, G. A., Webster, J. R. and Tucker, C. B. (2007) Sprinklers and shade cool cows and reduce
insect-avoidance behavior in pasture-based dairy systems. Journal of Dairy Science 90:3671–3680.
Knowles, T. G. (1999) A review of road transport of cattle. Veterinary Record 144:197–201.
Lean, I. J., Thompson, J. M. and Dunshea, F. R. (2014) A meta-analysis of zilpaterol and ractopamine effects
on fedlot performance, carcass traits and shear strength of meat in cattle. PLoS One 9:5904.
Lensink, J., Boivin, X., Pradel, P., LeNeindre, P. and Veissier, I. (2000a) Reducing veal calves’ reactivity to
people by providing additional human contact. Journal of Animal Science 78:1213–1218.
Lensink, J., Fernandez, X., Boivin, X., Pradel, P., LeNeindre, P. and Veissier, I. (2000b) The impact of gentle
contacts on ease of handling, welfare, and growth of calves and on quality of veal meat. Journal of
Animal Science 78:1219–1226.
Lesmeister, J. L. and Ellington, E. F. (1977) Effect of steroid implants on sexual behavior of beef calves.
Hormones and Behavior 9:276–280.
Loneragan, G. H., Thomson, D. U. and Scott, H. M. (2014) Increased mortality in groups of cattle admin-
istered the b-adrenergic agonists ractopamine hydrochloride and zilpaterol hydrochloride. PLoS One
9:1177.
Lorenzen, C. L., Hale, D. S., Griffin, D. B., Savell, J. W., Belk, K. E., Frederick, T. L., Miller, M. F., Montgomery,
T. H. and Smith, G. C. (1993) National beef quality audit: Survey of producer-related defects and carcass
quality and quantity attributes. Journal of Animal Science 71:1495–1502.
Macartney, J. E., Bateman, K. G., Ribble, C. S. (2003) Health performance of feeder calves sold at conven-
tional auctions versus special auctions of vaccinated or conditioned calves in Ontario. Journal of the
American Veterinary Medical Association 223:677–683.
Marti, S., Devant, M., Amataykul-Chantler, S., Jackson, J. A., Lopez, E., Janzen E. D., and Schwartzkopf-
Genswein, K. S. (2015) Effect of anti-gonadotropin-releasing factor vaccine and band castration on
indicators of welfare in beef cattle. Journal of Animal Science 93:1581–1591.
Marti, S., Janzen, E., Jelinski, M., Dorin, C. Shearer, J. and Schwartzkopf-Genswein, K. S. (2016) Occurrence,
characterization and risk factors associated with lameness within Alberta feedlots. Final report to
Alberta Livestock and Meat Agency project# 2013R035R.
Marti, S., Meléndez, D. M., Pajor, E. A. Moya, D., Heuston, C. E. M., Gellatly, D., Janzen, E. D. and
Schwartzkopf-Genswein, K. S. (2017a) Effect of band and knife castration of beef calves on wel-
fare indicators of pain at three relevant industry ages: II. Chronic pain. Journal of Animal Science
95:4367–4380.
Marti, S., Schwartzkopf-Genswein, K. S., Janzen, E. D. Meléndez, D. M. Gellatly, D., and Pajor, E. A.
(2017b) Use of topical healing agents on scrotal wounds after surgical castration in weaned beef calves.
Canadian Veterinary Journal 58:1081–1085.
Marti, S., Wilde, R. E., Moya, D., Heuston, C. E., Brown F., and Schwartzkopf-Genswein, K. S. (2017c) Effect
of rest stop duration during long distance transport on welfare indicators of recently weaned beef calves.
Journal of Animal Science 95:1–9.
Meléndez, D. M., Marti, S., Pajor, E. A., Moya, D., Heuston, C. E. M., Gellatly, D., Janzen, E. D. and
Schwartzkopf-Genswein, K. S. (2017a) Effect of band and knife castration of beef calves on wel-
fare indicators of pain at three relevant industry ages: I. Acute pain Journal of Animal Science
95:4352–4366.