Sex of Bovine Embryos May Be Related to Mothers' Preovulatory Follicular Testosterone von Grant, V.J, Irwin, R.J, Standley, N.T, Shelling, A.N, Chamley, L.W

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Accuracy of diagnosis by guided biopsy of renal mass lesions classified indeterminate by imaging studies von Richter, F, Kasabian, N.G, Irwin, R.J, Watson, R.A, Lang, E.K

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A simple model for adaptive variation in the sex ratios of mammalian offspring von Grant, Valerie J., Irwin, R.J.

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Follicular fluid steroid levels and subsequent sex of bovine embryos von Grant, Valerie J., Irwin, R.J.

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Habituation to repeated painful and non-painful cutaneous stimuli: a quantitative psychophysical study von Milne, R J, Kay, N E, Irwin, R J

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Sex of Bovine Embryos May Be Related to Mothers' Preovulatory Follicular Testosterone1 von Grant, V.J., Irwin, R.J., Standley, N.T., Shelling, A.N., Chamley, L.W.

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Antimicrobial use on 24 beef farms in Ontario von Carson, C.A, Reid-Smith, R, Irwin, R.J, Martin, W.S, McEwen, S.A

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A comparison of two methods for isolation of Salmonella from poultry litter samples von Read, S.C. (Agriculture and Agri-Food Canada, Guelph, Ontario, Canada.), Irwin, R.J, Poppe, C, Harris, J

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Antimicrobial resistance in generic fecal Escherichia coli from 29 beef farms in Ontario von Carson, C.A, Reid-Smith, R, Irwin, R.J, Martin, W.S, McEwen, S.A

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Fire Resistance of Rectangular Steel Columns Filled with Bar-Reinforced Concrete von Lie, T. T, Irwin, R. J

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Antimicrobial use in the Alberta sheep industry von Avery, B.P, Rajic, A, McFall, M, Reid-Smith, R.J, Deckert, A.E, Irwin, R.J, McEwen, S.A

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Compliance of Victorian dairy farmers with current calf rearing recommendations for control of Johne’s disease von Wraight, M.D, McNeil, J, Beggs, D.S, Greenall, R.K, Humphris, T.B, Irwin, R.J, Jagoe, S.P, Jemmeson, A, Morgan, W.F, Brightling, P, Anderson, G.A, Mansell, P.D

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Salmonella enteritidis and other Salmonella in laying hens and eggs from flocks with Salmonella in their environment von Poppe, C, Johnson, R.P, Forsberg, C.M, Irwin, R.J

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national survey to estimate the prevalence of Salmonella species among Canadian registered commercial turkey flocks von Irwin, R.J, Poppe, C, Messier, S, Finley, G.G, Oggel, J

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Inspection time and its relation to intelligence von Irwin, R.J.

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The width of the auditory filter in children von Irwin, R.J., Stillman, J.A., Schade, A.

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POISONING OF CANADA GEESE IN TEXAS BY PARATHION SPRAYED FOR CONTROL OF RUSSIAN WHEAT APHID von Flickinger, Edward L., Juenger, Gary, Roffe, Thomas J., Smith, Milton R., Irwin, Roy J.

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Epidemiological associations between characteristics of registered broiler chickens flocks in Canada and the Salmonella culture status of floor litter and drinking water von Renwick, S.A, Irwin, R.J, Clarke, R.C, McNab, W.B, Poppe, C, McEwen, S.A

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prevalence of verocytotoxin-producing Escherichia coli and antimicrobial resistance patterns of nonverocytotoxin-producing Escherichia coli and Salmonella in Ontario broiler chicke... von Irwin, R.J, McEwen, S.A, Clarke, R.C, Meek, A.H

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Ileal conduit hemorrhage secondary to portal hypertension von Crooks, K.K., Hensle, T.W., Heney, N.M., Waltman, A., Irwin, R.J.

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