The effect of light intensity on the body weight, keel bone quality, tibia bone strength, and mortality of brown and white feathered egg-strain pullets reared in perchery systems von Chew, J., Widowski, T., Herwig, E., Shynkaruk, T., Schwean-Lardner, K.

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Effect of space allowance and cage size on laying hens housed in furnished cages, Part I: Performance and well-being von Widowski, T M, Caston, L J, Hunniford, M E, Cooley, L, Torrey, S

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Rearing system affects prevalence of keel-bone damage in laying hens: a longitudinal study of four consecutive flocks von Casey-Trott, T M, Guerin, M T, Sandilands, V, Torrey, S, Widowski, T M

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Efficacy of three different cervical dislocation methods for on-farm killing of layer chicks von Bandara, R.M.A.S., Torrey, S., Turner, P.V., zur Linden, A., Schwean-Lardner, K., Widowski, T.M.

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Opportunities for exercise during pullet rearing, Part II: Long-term effects on bone characteristics of adult laying hens at the end-of-lay von Casey-Trott, T M, Korver, D R, Guerin, M T, Sandilands, V, Torrey, S, Widowski, T M

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Strain differences and effects of different stocking densities during rearing on the musculoskeletal development of pullets von Fawcett, D.L., Casey-Trott, T.M., Jensen, L., Caston, L.J., Widowski, T.M.

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The effect of space allowance and cage size on laying hens housed in furnished cages, Part II: Behavior at the feeder von Widowski, T M, Caston, L J, Casey-Trott, T M, Hunniford, M E

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The effects of floor space and nest box access on the physiology and behavior of caged laying hens von Engel, J M, Widowski, T M, Tilbrook, A J, Butler, K L, Hemsworth, P H

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Opportunities for exercise during pullet rearing, Part I: Effect on the musculoskeletal characteristics of pullets von Casey-Trott, T M, Korver, D R, Guerin, M T, Sandilands, V, Torrey, S, Widowski, T M

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Methods for assessment of keel bone damage in poultry von Casey-Trott, T., Heerkens, J. L. T., Petrik, M., Regmi, P., Schrader, L., Toscano, M. J., Widowski, T.

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The effect of alternative feeding strategies for broiler breeder pullets: 2. Welfare and performance during lay von Arrazola, A., Widowski, T.M., Guerin, M.T., Kiarie, E.G., Torrey, S.

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Defining characteristics of immersion carbon dioxide gas for successful euthanasia of neonatal and young broilers von Baker, B.I., Torrey, S., Widowski, T.M., Turner, P.V., Knezacek, T.D., Nicholds, J., Crowe, T.G., Schwean-Lardner, K.

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The effect of alternative feeding strategies on the feeding motivation of broiler breeder pullets von Arrazola, A., Widowski, T. M., Guerin, M. T., Kiarie, E. G., Torrey, S.

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Effects of a Subacute Ruminal Acidosis Model on the Diet Selection of Dairy Cows von Keunen, J.E., Plaizier, J.C., Kyriazakis, L., Duffield, T.F., Widowski, T.M., Lindinger, M.I., McBride, B.W.

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Evaluation of carbon dioxide induction methods for the euthanasia of day-old cull broiler chicks von Baker, B I, Torrey, S, Widowski, T M, Turner, P V, Knezacek, T D, Nicholds, J, Crowe, T G, Schwean-Lardner, K

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Laying hen welfare I. Social environment and space von WIDOWSKI, T.M., HEMSWORTH, P.H., BARNETT, J.L., RAULT, J.-L.

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Effects of transport duration on maintenance behavior, heart rate and gastrointestinal tract temperature of market-weight pigs in 2 seasons von Goumon, S, Brown, J A, Faucitano, L, Bergeron, R, Widowski, T M, Crowe, T, Connor, M L, Gonyou, H W

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Keel fracture assessment of laying hens by palpation: inter-observer reliability and accuracy von Petrik, M. T., Guerin, M. T., Widowski, T. M.

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Normal profiles for deciduous dental eruption in domestic piglets: Effect of sow, litter, and piglet characteristics von Tucker, A. L, Widowski, T. M

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The effect of dietary alterations during rearing on growth, productivity, and behavior in broiler breeder females von Morrissey, K. L. H., Widowski, T., Leeson, S., Sandilands, V., Arnone, A., Torrey, S.

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