BOA-AMPONSEM, K., DUNNINGTON, E.A. and SIEGEL, P.B. (1997) Genetic architecture of antibody responses of chickens to sheep red blood cells. Journal of Animal Breeding and Genetics 14: 443-449.
BOA-AMPONSEM, K., PRICE, S.E.H., PICARD, M., GERAERT, P.A. and SIEGEL, P.B. (2000) Vitamin E and immune responses of broiler pure line chickens. Poultry Science 79: 466-470.
BOREN, B. and BOND, P. (1996) Vitamin E and immunocompetence. Broiler Industry 9: 26-33.
CHEEMA, M.A., QURESHI, M.A. and HAVENSTEIN, G.B. (2003) A Comparison of the Immune Response of a 2001 Commercial Broiler with a 1957 Random bred Broiler Strain When Fed Representative 1957 and 2001 Broiler Diets. Poultry Science 82: 1519-1529.
CHENG, S. and LAMONT, S.J. (1988) Genetic analysis of immunocompetence measures in a white leghorn chicken line. Poultry Science 67: 989-995.
COLNAGO, G.L., JENSEN, L.S. and LONG, P.L. (1984) Effect of selenium and vitamin E on the development of immunity to coccidiosis in chickens. Poultry Science 63: 1136-1143.
DIBNER, J.J. and RICHARDS, J.D. (2004) The digestive system: challenges and opportunities. Journal of Applied Poultry Research 13: 86-93.
DIETERT, R.R., MARSH, J.A. and JR.COMBS, G.F. (1983) Influence of dietary selenium and vitamin E on the activity of chicken blood phagocytes. Poultry Science 62: 1412.
DIETERT, R.R. and GOLEMBOSKI, K.A. (1998) Avian macrophage metabolism. Poultry Science 77: 990-997.
ERF, G.F. and BOTTJE, W.G. (1996) Nutrition and immune function in chickens: Benefits of dietary vitamin E supplementation. Pages 113–130 in Proceedings of the Arkansas Nutrition Conference, Fayetteville, AR.
ERF, G.F., BOTTJE, W.G., BERSI, T.K., HEADRICK, M.D. and FRITTS, C.F. (1998) Effects of dietary vitamin E on the immune system of broilers: Altered proportions of CD4 T cells in the thymus and spleen. Poultry Science 77: 529-537.
FRIEDMAN, A., BARTOV, I. and SKLAN, D. (1998) Humoral immune response impairment following excess vitamin E nutrition in the chick and turkey. Poultry Science 77: 956-962.
GERSHWIN, M., BEACH, R. and HURLEY, L. (1985) The potent impact of nutritional factors on immune response. Pages 1-7 in: Nutrition and Immunity. Academic Press, New York, NY.
GLICK, B. (1995) The immune system of poultry, in: HUNTON, P. (Ed.), World Animal Science C9: Poultry Production, Vol. 32, pp. 483-524 (Elsevier, New York, NY).
GORE, A.B. and QURESHI, V. (1997) Enhancement of humoral and cellular immunity by vitamin E after embryonic exposure. Poultry Science 76: 984-991.
GROSS, W.B. and SIEGEL, H.S. (1983) Evaluation of the heterophil/lymphocyte ratio as a measure of stress in chickens. Avian Diseases 27: 972-979.
HUSSAIN, I. and QURESHI, M.A. (1997) Nitric oxide synthase and mRNA expression in chicken macrophages. Poultry Science 76: 1524-1530.
KLASING, K.C. (1998) Nutritional modulation of resistance to infectious diseases. Poultry Science 77: 1119-1125.
KHAN, R.U. (2011) Antioxidants and poultry semen quality. World's Poultry Science Journal 67: 297-308.
KONJUFCA, V.K., BOTTJE, W.G., BERSI, T.K. and ERF, G.F. (2004) Influence of Dietary Vitamin E on Phagocytic Functions of Macrophages in Broilers. Poultry Science 83: 1530-1534.
LESHCHINSKY, T.V. and KLASING, K.C. (2001) Relationship Between the Level of Dietary Vitamin E and the Immune Response of Broiler Chickens. Poultry Science 80: 1590-1599.
LIKOFF, R.O., GUPTILL, D.R., LAWRENCE, L.M., MCKAY, C.C., MATHIAS, M.M., NOCKELS, C.F. and TENGERDY, R.P. (1981) Vitamin E and aspirin depress prostaglandins in protection of chickens against E. coli infection. American Journal of Clinical Nutrition, 34: 245-251.
MARSH, J.A., JRCOMBS, G.F., WHITACRE, M.E. and DIETERT, R.R. (1986) Effect of selenium and vitamin E dietary deficiencies on chick lymphoid organ development. Proceeding of the Society for Experimental Biology and Medicine 182: 425-436.
MARSH, J.A., DIETERT, R.R. and COMBS, G.F. (1981) Inﬂuence of dietary selenium and vitamin E on the humoral immune response of chicks. Proceedings of the Society for Experimental Biology and Medicine 166: 228-236.
MASHALY, M.M., HENDRICKS, G.L., KALAMA, M.A., GEHAD, A.E., ABBAS, A.O. and PATTERSON, P.H. (2004) Effect of Heat Stress on Production Parameters and Immune Responses of Commercial Laying Hens. Poultry Science 83: 889-894.
NIU, Z.Y., LIU, F.Z., YAN, Q.L. and LI, W.C. (2009) Effects of different levels of vitamin E on growth performance and immune responses of broilers under heat stress. Poultry Science 88: 2101-2107.
NRC, (1994) Nutrient requirements of domestic animals. 9th ed. Washington, DC.
PACKER, L. and SUZUKI, Y. (1993) Vitamin E and alpha-lipoate: Role in antioxidant recycling and activation of the NF-κB transcription factor. Molecular Aspects of Medicine 14: 229-239.
QURESHI, M.A. and JRTAYLOR, R.L. (1993) Analysis of macrophage function in Rous sarcoma-induced tumour regressor and progressor 6.B congenic chickens. Veterinary Immunology and Immunopathology 37: 285-294.
QURESHI, M.A., HUSSAIN, I. and HEGGEN, C.L. (1998) Understanding Immunology in Disease Development and Control. Poultry Science 77: 1126-1129.
QURESHI, M.A., HEGGEN, C.L. and HUSSAIN, I. (2000) Avian macrophage: Effect or functions in health and disease. Developmental and Comparative Immunology 24: 103-119.
SAKAMOTO, M.I., MURAKAMI, A.E., SILVEIRA, J.I.M., FERNANDES, T.G.V., OLIVEIRA, J.I.M. and DE, C.A.L. (2006) Influence of Glutamine and Vitamin E on the Performance and the Immune Responses of Broiler Chickens. Brazilian Journal of Poultry Science 8: 243-249.
SELL, J.L., SOTO-SALANOVA, M.F., PALO, M.F. and JEFFREY, M. (1997) Influence of supplementing corn-soybean meal diets with vitamin E on performance and selected physiological traits of male turkeys. Poultry Science 76: 1405-1417.
SHEFFY, B.E. and SCHULTZ, R.D. (1979) Influence of vitamin E and selenium on immune response mechanisms. Feed Processing 38: 2139-2143.
SIEGEL, P.B., LARSEN, C.T., EMMERSON, D.A., GERAERT, P. and PICARD, M. (2000) Feeding regimen, dietary vitamin E, and genotype influence on immunological and production traits of broilers. Journal of Applied Poultry Research 9: 269-278.
TANAKA, J., FUJAWARA, H. and TORISU, M. (1979) Vitamin E and immune response. 1. Enhancement of helper T-cell activity by dietary supplementation of vitamin E in mice. Immunology 38: 727-734.
TENGERDY, R.P. and NOCKELS, C.F. (1975) Vitamin E or vitamin A protects chickens against E. coli infection. Poultry Science 54: 1294-1296.
WEINSTOCK, D., SCHAT, K.A. and CALNEK, B.W. (1989) Avian intestinal immunity. Critical Review of Poultry Biology 3: 19-34.
YANG, N., DUNNINGTON, E.A. and SIEGEL, P.B. (1999) Kinetics of antibody responses in hens from chicken lines divergently selected for response to SRBC. Poultry Science 78: 1081-1084.
YANG, N., LARSEN, C.T., DUNNINGTON, E.A., GERAERT, P.A., PICARD, M. and SIEGEL, P.B. (2000) Immune competence of chicks from two lines divergently selected for antibody response to sheep red blood cells as affected by supplemental vitamin E. Poultry Science 79: 799-803.