AOAC, (1995). “Official Methods of Analysis of the Association of Official Analytical Chemists.” No. 16, AOAC International, Arlington, Virginia, USA.
Gabryszuk, M., Strzałkowska, N. and Krzyżewski, J. (2007). “Effects of pre-and post-partum injections of Se, Zn and vitamin E on the concentration of cholesterol, CLA isomers and fatty acids in ovine milk.” Animal Science Papers and Reports, 25(2), 87-95
Hochstrasser, D.F., Harrington, M.G., Hochstrasser, A.C., Miller, M.J. and Merril, C.R. (1988). “Methods for increasing the resolution of two-dimensional protein electrophoresis.” Analytical biochemistry, 173(2), 424-435.
Kumar, N., Garg, A.K., Mudgal, V., Dass, R.S., Chaturvedi, V.K. and et al. (2008). “Effect of different levels of selenium supplementation on growth rate, nutrient utilization, blood metabolic profile, and immune response in lambs.” Biological Trace Element Research, 126, 44-56.
Ranieri, A., Castagna, A., Scebba, F., Careri, M., Zagnoni, I., and et al (2005). “Oxidative stress and phytochelatin characterisation in bread wheat exposed to cadmium excess.” Plant Physiology and Biochemistry, 43(1), 45-54.
Reddy, Y.R., Krishna, N., Rao, E.R. and Reddy, T.J. (2003). “Influence of dietary protected lipids on intake and digestibility of straw based diets in Deccani sheep.” Animal Feed Science and Technology, 106(1-4), 29-38.
Shinde, P.L., Dass, R.S. and Garg, A.K. (2009). “Effect of vitamin E and selenium supplementation on haematology, blood chemistry and thyroid hormones in male buffalo (Bubalus bubalis) calves.” Journal of Animal and Feed Sciences, 18(2), 241-256.
Solaiman, S.G., Craig Jr, T.J., Reddy, G. and Shoemaker, C.E. (2007). “Effect of high levels of Cu supplement on growth performance, rumen fermentation, and immune responses in goat kids.” Small Ruminant Research, 69(1-3), 115-123.
Spears, J.W. (1996). “Organic trace minerals in ruminant nutrition.” Animal Feed Science and Technology, 58(1-2), 151-163.
Suttle, N.F. (1975). “Changes in the availability of dietary copper to young lambs associated with age and weaning.” The Journal of Agricultural Science, 84(2), 255-261.
Woolliams, J.A., Suttle, N.F., Wiener, G., Field, A.C. and Woolliams, C. (1983). “The long-term accumulation and depletion of copper in the liver of different breeds of sheep fed diets of differing copper content.” The Journal of Agricultural Science, 100(2), 441-449.
Zervas, G., Nikolaou, E. and Mantzios, A. (1990). “Comparative study of chronic copper poisoning in lambs and young goats.” Animal Science, 50(3), 497-506.
Zhang, W., Wang, R., Kleemann, D.O., Lu, D., Zhu, X., and et al. (2008). “Effects of dietary copper on nutrient digestibility, growth performance and plasma copper status in cashmere goats.” Small Ruminant Research, 74(1-3), 188-193.