- Clagett-Dame, M. & DeLuca, H. F. (2002). The role of vitamin A in mammalian reproduction and embryonic development. Annual review of nutrition 22, 347-381.
- Corrier, D & DeLoach, J. (1990). Evaluation of cell-mediated, cutaneous basophil hypersensitivity in young chickens by an interdigital skin test. Poultry science 69, 403-408.
- Dawson, H. D., Li, N-Q., DeCicco, K. L., Nibert, J. A. & Ross, A. C. (1999). Chronic marginal vitamin A status reduces natural killer cell number and function in aging Lewis rats. The Journal of Nutrition,129, 1517-1510.
- García, O. P. (2012). Effect of vitamin A deficiency on the immune response in obesity. Proceedings of the Nutrition Society, 71, 290-297.
- Hosseini, S., Arshami, J. & Torshizi, M. (2010). Immunomodulatory effects of graded copper and zinc on SRBC titer and lymphoid organs in broiler chicks. Journal of Animal and Veterinary Advances, 9, 1650-1653.
- Isakov, N., Feldman, M. & Segal, S. (1982). The mechanism of modulation of humoral immune responses after infection of mice with lactic dehydrogenase virus. The Journal of Immunology, 128, 969-975.
- Kidd, M. (2005). Relationship between the nutritional requirements and the immune system in poultry. Simposio internacional sobre exigencies nutricionais de aves e suinos, 2, 29-31.
- Klasing, K. (2007). Nutrition and the immune system. British Poultry Science, 48, 525-537.
- Kozakova, H., Hanson, L. A., Stepankova, R., Kahu, H., Dahlgren, U. I. & Wiedermann, U. (2003). Vitamin A deficiency leads to severe functional disturbance of the intestinal epithelium enzymes associated with diarrhoea and increased bacterial translocation in gnotobiotic rats. Microbes and Infection, 5, 405-411.
- Lessard, M., Hutchings, D. & Cave, N. (1997). Cell-mediated and humoral immune responses in broiler chickens maintained on diets containing different levels of vitamin A. Poultry Science, 76, 1368-1378.
- Li, T. & Li, Y. (2007). Synergistic effect of zinc and vitamin A on T cell functions. Biomedical and Environmental Sciences, 20, 131.
- Maggini, S., Wintergerst, E. S., Beveridge, S. & Hornig, D. H. (2007). Selected vitamins and trace elements support immune function by strengthening epithelial barriers and cellular and humoral immune responses. British Journal of Nutrition, 98, S29-S35.
- Niu, Z., Wei, F., Liu, F., Qin, X., Min, Y. & Gao, Y. (2009). Dietary vitamin A can improve immune function in heat-stressed broilers. Animal, 3, 1442-1448.
- Owen, J. A., Punt, J. & Stranford, S. A. (2013). Kuby immunology. WH Freeman New York.
- Preedy, V. R., Watson, R. R. & Zibadi, S. (2010). Dietary Components and Immune Function. Humana.
- Reifen, R., Nur, T., Ghebermeskel, K., Zaiger, G., Urizky, R. & Pines, M. (2002). Vitamin A deficiency exacerbates inflammation in a rat model of colitis through activation of nuclear factor-κB and collagen formation. The Journal of Nutrition, 132, 2743-2747.
- Roch, G., Boulianne, M. & De Roth, L. (2000). Effect of dietary vitamin E and selenium on incidence of ascites, growth performance and blood parameters in cold-stressed broiler. Poultry Science, 41, 179.
- Sepehri Moghaddam, H. & Emadi, M. (2014). The effect of threonine and vitamin A on immune system in broiler chickens. International Journal of Advanced Biological and Biomedical Research, 2, 756-763.
- Stephensen, C. B. (2001). Vitamin A, infection, and immune function. Annual Review of Nutrition, 21, 167-192.
- Van den Berg, R., Haenen, G., Van den Berg, H. & Bast, A. (2001). Transcription factor NF-κB as a potential biomarker for oxidative stress. British Journal of Nutrition, 86, S121-S127.
- Van der zijpp, A. J. & Leenstre, F. R. (1979). Genetic Analysis of the Humoral Immune Response of
- 22. White Leghorn Chicks. Poultry Science, 59, 1363-1369.
- Yang, Y., Yuan, Y., Tao, Y. & Wang, W. (2011). Effects of vitamin A deficiency on mucosal immunity and response to intestinal infection in rats. Nutrition, 27, 227-232.
- Ying, F. R. Y. (2007). Effects of Zn, Fe and vitamin A interaction on serum antioxidant function in broilers [J]. China Feed, 6, 003.
- Yuan, J., Roshdy, A. R., Guo, Y., Wang, Y. & Guo, S. (2014). Effect of dietary vitamin A on reproductive performance and immune response of broiler breeders. PloS one, 9, e105677.
- Zaghari, M., Sedaghat, V. & Shivazad, M. (2013). Effect of vitamin E on reproductive performance of heavy broiler breeder hens. The Journal of Applied Poultry Research, 22, 808-813.
|