Acosta, J. P, S. A. Lee, and H. H. Stein. 2025. No increase in green house gas emmission from hybrid rye. National Hog Farmer. On-line edition. July 31, 2025. Link to full text.
Mallea, A. P., S. A Lee, and H. H. Stein. 2025. Could soybean meal and high levels of phytase aid pigs in the post-weaning period?. National Hog Farmer. On-line edition. May 29, 2025. Link to full text.
Ibagon, J. A., S. A Lee, and H. H. Stein. 2025. Can soy isoflavones, extra nitrogen improve the immune system in growing pigs? National Hog Farmer. On-line edition. Jan. 30, 2025. Link to full text.
Ruiz-Arias, N. C., S. A Lee, and H. H. Stein. 2024. Full-fat soybeans: Valuable source of energy, digestible P for pigs. National Hog Farmer. On-line edition. Oct. 31, 2024. Link to full text.
Cristobal, M., S. A Lee, and H. H. Stein. 2024. Diet protein concentration does not influence net energy. National Hog Farmer. On-line edition. Aug. 29, 2024. Link to full text.
Acosta, J. P., and H. H. Stein. 2024. What impact does a Stimbiotic have on digestibility when fed to weanling pigs. National Hog Farmer. On-line edition. May 30, 2024. Link to full text.
Manaig, Y. J. Y., and H. H. Stein. 2024. Practical feeding: Formulating swine diets to meet Ca and P requirement. Feed Strategy, May-June edition. Page 30-32. Link to full text.
Ruiz-Arias, N. C., S. A. Lee, and H. H. Stein. 2024. Is there a nutritional difference in full-fat soybeans fed to growing pigs? National Hog Farmer. On-line.
Acosta, J. P., and H. H. Stein. 2023. Does xylanase impact gestating, lactating sow digestibility? National Hog Farmer. On-line edition. Dec. 21, 2023.
Espinosa, C. D., J. D. Ward, and H. H. Stein. 2023. Increasing phosphorus digestibility in novel corn fermented products. National Hog Farmer, July 27, 2023. Link to full text.
Espinosa, C. D., and H. H. Stein. 2023. Variability in wheat middlings; are there differences in digestibility, composition among sources? National Hog Farmer, March/April 2023. Link to full text.
Cristobal, M., S. A. Lee, and H. H. Stein. 2023. Evaluation of soybean expellers fed to growing pigs. National Hog Farmer, On-line edition, March 23, 2023.
Lee, S. A., D. A. Rodriguez, and H. H. Stein. 2022 Microbial phytase impact on digestibility energy in growing pigs. National Hog Farmer, On-line edition, Dec. 30, 2022.
Lee, S. A., D. A. Rodriguez, and H. H. Stein. 2022. Water source placement does not impact energy, nutrient utilization. National Hog Farmer, On-line edition, Oct. 12, 2022.
Oliveira, M. S., and H. H. Stein. 2022. Direct fed microbials increase energy and nutrient digestibility. National Hog Farmer, On-line edition, Sep. 24, 2022. Link to full text.
Espinosa, C. D., and H. H. Stein. 2022. Novel bacterial phytase impact on pigs. National Hog Farmer, On-line edition, March 31, 2022. Link to full text.