Aguilera, J.F., Prieto, E., Molina, E., & Lachica, M. (1988). A micromethod for routine determination of chromic dioxide in nutrition studies. Analusis, 16, 454-457.
Adedokun, S.A., Parsons, C.M., Lilburn, M.S., Adeola, O., & Applegate, T.J. (2007a). Comparison of ileal endogenous amino acid flows in broiler chicks and turkey pullets. Poultry Science, 86, 1682-1689.
Adedokun, S.A., Parsons, C.M., Lilburn, M.S., Adeola, O., & Applegate, T.J. (2007b). Standardised ileal amino acid digestibility of meat and bone meal from different sources in broiler chicks and turkey pullets with a nitrogen-free or casein diet. Poultry Science, 86, 2598-2607.
AOAC (1990). Official Methods of Analysis. Association of Official Analytical Chemists. 15th edition. Washington, DC.
Donkoh, A., & Moughan, P.J. (1999). Endogenous ileal nitrogen and amino acid flows in the growing pig receiving a protein-free diet and diets containing enzymatically hydrolyzed casein or graded levels of meat and bone meal. Animal Science, 68, 511-518.
Huang, K.H., Ravindran, V., Li, X., & Bryden, W.L. (2005). Influence of age on the apparent ileal amino acid digestibility of feed ingredients for broiler chickens. British Poultry Science, 46, 236-245.
Jansman, A.J.M., Smink, W., VanLeeuwen, P., & Rademacher, M. (2002). Evaluation through literature data of the amount and amino acid composition of basal endogenous crude protein at the terminal ileum of pigs. Animal Feed Science and Technology, 98, 49-60.
Kadim, T.I., Moughan, P.J., & Ravindran, V. (2002). Ileal amino acid digestibility assay for the growing meat chicken: Comparison of ileal and excreta amino acid digestibility in the chicken. British Poultry Science, 44, 588-597.
Kluth, H., Mantel, M., Elwert, C., & Rodehutscord, M. (2005). Variation in prececal amino acid and energy digestibility between pea (Pisum sativum) cultivars determined using a linear regression approach. British Poultry Science,46, 325-332.
Lemme, A., Ravindran, V., & Bryden, W.L. (2004). Ileal digestibility of amino acid in feed ingredients for broilers. World’s Poultry Science Journal, 60, 423-437.
NRC (1994). Nutrient Requirements of Poultry. 9th rev. ed. National Research Council, National Academy Press, Washington, DC.
Nordheim, J.P., & Coon, C.N. (1984). A comparison of four methods for determining available lysine in animal protein meal. Poultry Science, 63, 1040-1051.
Payne, W.L., Kifer, R.R., Snider, D.G., & Combs, G.F. (1971). Studies of protein digestion in chicken. 1. Investigation of apparent amino acid digestibility of fish meal protein using cecectomised, adult male chickens. Poultry Science, 50: 143-150.
Perez, L., FernandezFigarez, I., Nieto, R., Aguilera, F., & Prieto, C. (1993). Amino acid ileal digestibility of some grain legume seeds in growing chickens. Animal Production, 56, 261-267.
Ravindran, V., Hew, L.I., Ravindran, G., & Bryden, W.L. (2004). Endogenous amino acid flow in the ileum: Quantification using three techniques. British Journal of Nutrition, 92, 217-223.
Rezvani, M., Kluth, H., Woitow, G., & Rodehutscord, M. (2007). Studies on the effect of age and caecectomy on amino acid excretion and digestibility in laying hens. European Poultry Science, 71, 241-246.
Rezvani, M., Kluth, H., & Rodehutscord, M. (2008a). Comparison of amino acid digestibility determined prececally or based on total excretion of cecectomized laying hens. Poultry Science, 87, 2311-2319.
Rezvani, M., Kluth, H., Elwert, C., & Rodehutscord, M. (2008b). Effect of ileum segment and protein sources on net disappearance of crude protein and amino acids in laying hens. British Poultry Science, 49, 28-36.
Rezvani, M., Kluth, H., Bulang, M., & Rodehutscord, M. (2012). Variation in amino acid digestibility of rapeseed meal studied in caecectomised laying hens and relationship with chemical constituents. British Poultry Science, 53: 665-674.
Rodehutscord, M., Kapocius, M., Timmler, R., & Dieckmann, A. (2004). Linear regression approach to study amino acid digestibility in broiler chickens. British Poultry Science, 45, 85-92.
SAS (2004). SAS User’s Guide. Statistics. Version 9.2. SAS Institute Inc., Cary, NC.
Sauer, W.C., Fan, M.Z., Mosenthin, R., & Drochner, W. (2000). Methods for measuring ileal amino acid digestibility in pigs, in: D’Mello, JPF (Ed.) Farm Animal Metabolism and Nutrition, pp. 279-306, CAB International, Wallingford, UK.
Short, F.J., Wiseman, J., & Boorman, K.N. (1999). Application of a method to determine ileal digestibility in broilers of amino acids in wheat. Animal Feed Science and Technology, 79, 195-209.
Siriwan, P., Bryden, W.L., Mollah, Y., & Annison, E.F. (1993). Measurement of endogenous amino acid losses in poultry. British Poultry Science, 34, 939-949.
Sibbald, I.R. (1986). The TME system of feed evaluation: methodology, feed composition data and bibliography. Technical Bulletin 1986-4E. Animal Research Center, Research Branch, Agriculture Canada, Ottawa, Canada.
Sibbald, I.R. (1987). Estimation of bioavailable amino acids in feedstuffs for poultry and pigs: A review with emphasis on balance experiments. Canadian Journal of Animal Science, 67, 221-300.
Tarvid, I. (1995). The development of protein digestion in poultry. Poultry and Avian Biology Reviews, 6, 35-54.
Williams, C.H. David, D.J., & Iismaa, O. (1962). The determination of chromic oxide in feces samples by atomic absorption spectrophotometry. Journal of Agricultural Science, 59, 381-385.
Zuprizal, M.L., & Chagnea, A.M. (1992). Effect of age and sex on true digestibility of amino acids of rapeseed and soybean meals in growing broilers. Poultry Science, 71, 1486-1492.
)