Phosphorus

Concentration of dietary calcium supplied by calcium carbonate does not affect the apparent total tract digestibility of calcium, but decreases digestibility of phosphorus by growing pigs

Stein, H. H., O. Adeola, G. L. Cromwell, S. W. Kim, D. C. Mahan, and P. S. Miller. 2011. Concentration of dietary calcium supplied by calcium carbonate does not affect the apparent total tract digestibility of calcium, but decreases digestibility of phosphorus by growing pigs. J. Anim. Sci. 89:2139-2144. Link to full text (.pdf)

Phosphorus digestibility and energy concentration of enzyme-treated and conventional soybean meal fed to weanling pigs

Goebel, K. P., and H. H. Stein. 2011. Phosphorus digestibility and energy concentration of enzyme-treated and conventional soybean meal fed to weanling pigs. J. Anim. Sci. 89:764–772. Link to full text (.pdf)

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Relative bioavailability of phosphorus in inorganic phosphorus sources fed to growing pigs

Petersen, G. I., C. Pedersen, M. D. Lindemann and H. H. Stein. 2011. Relative bioavailability of phosphorus in inorganic phosphorus sources fed to growing pigs. J. Anim. Sci. 89:460-466. Link to full text (.pdf)

Effects of formulating diets for weanling pigs on a standardized total tract digestibility (STTD) of P basis

Almeida, F. N. and H. H. Stein. 2010. Effects of formulating diets for weanling pigs on a standardized total tract digestibility (STTD) of P basis. J. Anim. Sci. 88(E-Suppl. 3):68 (Abstr.) Link to abstract (.pdf)

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Effects of graded levels of phytase on the apparent and standardized total tract digestibility of phosphorus in corn and corn co-products

Almeida, F. N. and H. H. Stein. 2010. Effects of graded levels of phytase on the apparent and standardized total tract digestibility of phosphorus in corn and corn co-products. J. Anim. Sci. 88(E-Suppl. 2):378 (Abstr.) Link to abstract (.pdf)

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Performance and phosphorus balance of pigs fed diets formulated on the basis of values for standardized total tract digestibility of phosphorus

Almeida, F. N. and H. H. Stein. 2010. Performance and phosphorus balance of pigs fed diets formulated on the basis of values for standardized total tract digestibility of phosphorus. J. Anim Sci. 88:2968-2977. Link to full text (.pdf)

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Finding phosphorus solutions for weaned-pig diets

Almeida, F. N. and H. H. Stein. 2010. Finding phosphorus solutions for weaned-pig diets. Pages 24-25 in Pork Magazine, August 2010. Link to full text (.pdf)

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Energy and nutrient digestibility in four sources of distillers dried grains with solubles produced from corn grown within a narrow geographical area and fed to growing pigs

Stein, H. H., S. P. Connot, and C. Pedersen. 2009. Energy and nutrient digestibility in four sources of distillers dried grains with solubles produced from corn grown within a narrow geographical area and fed to growing pigs. Asian-Austr. J. Anim. Sci. 22:1016-1025. Link to full text (.pdf)

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Effects of dietary concentration of P and microbial phytase on the digestibility of amino acids and energy by growing pigs

Pahm, A. A., G. I. Petersen, N. R. Augspurger, and H. H. Stein. 2009. Effects of dietary concentration of P and microbial phytase on the digestibility of amino acids and energy by growing pigs. J. Anim. Sci. 87 (E-Suppl. 3):92 (Abstr.) Link to abstract (.pdf)

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Effects of phytase supplementation on apparent and standardized total tract digestibility of P in corn, soybean meal, and distillers dried grains with solubles (DDGS) fed to growing pigs

Almeida, F. N. and H. H. Stein. 2009. Effects of phytase supplementation on apparent and standardized total tract digestibility of P in corn, soybean meal, and distillers dried grains with solubles (DDGS) fed to growing pigs. J. Anim. Sci. 87 (E-Suppl. 2):509 (Abstr.) Link to abstract (.pdf)

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Effects of a Pichia-expressed phytase on performance and P excretion of growing pigs

McGinnis, L. M., M. R. Widmer, C. L. Wright, T. M. Parr, and H. H. Stein. 2007. Effects of a Pichia-expressed phytase on performance and P excretion of growing pigs. J. Anim. Sci. 85(Suppl. 1):438 (Abstr.) Link to abstract (.pdf)

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Effects of feeding an evolved E.coli-derived phytase to weanling and growing pigs

McGinnis, L. M., M. R. Widmer, C. L. Wright, T. M. Parr, and H. H. Stein. 2007. Effects of feeding an evolved E.coli-derived phytase to weanling and growing pigs. J. Anim. Sci. 85(Suppl. 2):112 (Abstr.) Link to abstract (.pdf)

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Site of activity within the digestive tract of growing pigs of an evolved E.coli-derived and a fungal-derived commercial phytase

McGinnis, L. M., M. R. Widmer, C. L. Wright, T. M. Parr, and H. H. Stein. 2007. Site of activity within the digestive tract of growing pigs of an evolved E.coli-derived and a fungal-derived commercial phytase. J. Anim. Sci. 85(Suppl. 2):87 (Abstr.)  Link to abstract (.pdf)

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Effects of the dietary phosphorus concentration on phosphorus digestibility in monocalcium phosphate

Stein, H. H., C. T. Kadzere, S. W. Kim, P. S. Miller, and J. T. Yen. 2007. Effects of the dietary phosphorus concentration on phosphorus digestibility in monocalcium phosphate. J. Anim. Sci. 85(Suppl. 2):89 (Abstr.) Link to abstract (.pdf)

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Energy and phosphorus digestibility in high-protein distillers dried grain with solubles fed to growing pigs

Widmer, M. R., M. L. Gibson, L. M. McGinnis, C. Pedersen, and H. H. Stein. 2006. Energy and phosphorus digestibility in high-protein distillers dried grain with solubles fed to growing pigs. J. Anim. Sci. 84(Suppl. 1):430 (Abstr.) Link to abstract (.pdf)

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Digestibility of phosphorus in field peas by growing pigs

Geraets, L. L., M. G. Boersma, and H. H. Stein. 2006. Digestibility of phosphorus in field peas by growing pigs. J. Anim. Sci. 84 (Suppl. 2):116 (Abstr.) Link to abstract (.pdf)

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Relative availability of phosphorus in feed phosphates by growing pigs

Petersen, G. I., C. Pedersen, and H. H. Stein. 2005. Relative availability of phosphorus in feed phosphates by growing pigs. J. Anim. Sci. 83(Suppl. 2):41 (Abstr.) Link to abstract (.pdf)

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Site of digestibility of protein and phosphorus by growing pigs fed diets without or with microbial phytase

Geraets, L. L., M. G. Boersma, and H. H. Stein. 2005. Site of digestibility of protein and phosphorus by growing pigs fed diets without or with microbial phytase. J. Anim. Sci. 83(Suppl. 1): 389 (Abstr.) Link to abstract (.pdf)

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Effect of body weight and reproductive status on phosphorus digestibility and phytase efficacy in pigs

Sulabo, R., R. C. Thaler, and H. H. Stein. 2004. Effect of body weight and reproductive status on phosphorus digestibility and phytase efficacy in pigs. J. Anim. Sci. 82(Suppl. 2):82 (Abstr.) Link to abstract (.pdf)

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