Calvin L Ferrell
(Cal)
Nutrition Research
Supervisory Research Animal Scientist
Phone: (402) 762-4205
Fax: (402) 762-4209
U.S. MEAT ANIMAL RESEARCH CENTER
SPUR 18D CLAY CENTER, NE, 68933-0000
Ferrell, C.L., Oltjen, J.W. 2008. ASAS Centennial Paper: Net energy systems for beef cattle-Concepts, application, and future models. Journal of Animal Science. 86(10):2779-2794.
Ferrell, C.L., Jenkins, T.G. 2008. Nutritional requirements and their relationship to relevant bio-economic traits of the cow herd. In: Proceedings of the VI Simposio de Producao de Gado de Corte (VI Symposium of Beef Cattle Production), May 24-26, 2008, Vicosa, Brazil.
Ferrell, C.L., Oltjen, J.W. 2008. Discovery and application of energetic principles to feeding systems for beef cattle [abstract]. Journal of Animal Science. 86 (E-Supplement 2):611.
Oltjen, J.W., Ferrell, C.L. 2008. Discovery and application of energetic principles to feeding systems for beef cattle: Use of dynamic models [abstract]. Journal of Animal Science. 86 (E-Supplement 2):611.
Spiehs, M.J., Ferrell, C.L., Nienaber, J.A., Brown Brandl, T.M., Shackelford, S.D. 2008. Heat production and efficiency of energy utilization in finishing steers fed diets containing wet distillers grains with solubles (WDGS)[abstract]. Journal of Animal Science 86(E-Suppl. 2)/Journal of Dairy Science 91(E-Suppl. 1):583.
Varel, V.H., Wells, J., Berry, E.D., Spiehs, M.J., Miller, D.N., Ferrell, C.L., Shackelford, S.D., Koohmaraie, M. 2008. Odorant production and persistence of generic E. coli in manure slurries from cattle fed 0, 20, 40, and 60% wet distillers grains with solubles (WDGS)[abstract]. Journal of Animal Science 86(E-Suppl. 2)/Journal of Dairy Science 91(E-Suppl. 1):325.
Ferrell, C.L., Jenkins, T.G. 2007. Biological type and production efficiency: Where have we been and where are we going. In: Proceedings of the IV World Brangus Congress, April 23-28, 2007, Salto, Uruguay, 2007 CDROM.
Freetly, H.C., Ferrell, C.L., Archibeque, S.L. 2007. Net flux of amino acids across splanchnic tissues of ewes during abomasal protein and glucose infusion. Proceedings of Energy and Protein Metabolism and Nutrition, EAAP Publication No. 124. p. 337-338.
Archibeque, S.L., Freetly, H.C., Cole, N.A., Ferrell, C.L. 2007. The influence of oscillating dietary protein concentrations on finishing cattle. II. Nutrient retention and ammonia emissions. Journal of Animal Science. 85(6):1496-1503.
Archibeque, S.L., Miller, D.N., Freetly, H.C., Berry, E.D., Ferrell, C.L. 2007. The influence of oscillating dietary protein concentrations on finishing cattle. I. Feedlot performance and odorous compound production. Journal of Animal Science. 85(6):1487-1495.
Archibeque, S.L., Freetly, H.C., Ferrell, C.L. 2007. Net portal and hepatic flux of nutrients in growing wethers fed high-concentrate diets with oscillating protein concentrations. Journal of Animal Science. 85(4):997-1005.
Ferrell, C.L., Berry, E.D., Freetly, H.C., Miller, D.N. 2006. Influence of genotype and diet on steer performance, manure odor, and carriage of pathogenic and other fecal bacteria. I. Animal performance. Journal of Animal Science. 84:2515-2522.
Berry, E.D., Wells, J.E., Archibeque, S.L., Ferrell, C.L., Freetly, H.C., Miller, D.N. 2006. Influence of genotype and diet on steer performance, manure odor, and carriage of pathogenic and other fecal bacteria. II. Pathogenic and other fecal bacteria. Journal of Animal Science. 84:2523-2532.
Miller, D.N., Berry, E.D., Wells, J.E., Ferrell, C.L., Archibeque, S.L., Freetly, H.C. 2006. Influence of genotype and diet on steer performance, manure odor, and carriage of pathogenic and other fecal bacteria. III. Odorous compound production. Journal of Animal Science. 84:2533-2545.
Jenkins, T.G., Ferrell, C.L. 2006. Matching beef genetics with production environment. In: Proceedings of the Beef Improvement Federation 38th Annual Research Symposium and Annual Meeting, April 18-21, 2006, Choctaw, Mississippi. p. 41-46.
Freetly, H.C., Ferrell, C.L., Archibeque, S.L. 2006. Net flux of A-amino N across splanchnic tissues of ewes during abomasal protein and glucose infusion [abstract]. Journal of Animal Science 84(Suppl. 1):457.
Archibeque, S.L., Miller, D.N., Parker, D.B., Freetly, H.C., Ferrell, C.L. 2006. Effects of feeding steam-rolled corn in lieu of dry-rolled corn on the odor of finishing beef steer manure [abstract]. Journal of Animal Science 84(Suppl. 1):154-155.
Ngwa, A., Dawson, L., Puchala, R., Detweiler, G., Merkel, R., Tovar-Luna, I., Sahlu, T., Ferrell, C., Goetsch, A. 2006. Effect of initial body condition of Boer x Spanish yearling wethers and level of nutrient intake on body composition [abstract]. Journal of Animal Science 84(Suppl. 1):325-326.
Ngwa, A., Dawson, L., Puchala, R., Detweiler, G., Merkel, R., Tovar-Luna, I., Sahlu, T., Ferrell, C., Goetsch, A. 2006. Urea space and body condition score to predict body composition of meat goats [abstract]. Journal of Animal Science 84(Suppl. 1):326.
Williams, C.B., Bennett, G.L., Jenkins, T.G., Cundiff, L.V., Ferrell, C.L. 2006. Using simulation models to predict feed intake: phenotypic and genetic relationships between observed and predicted values in cattle. Journal of Animal Science. 84(6):1310-1316.
Ferrell, C.L., Jenkins, T.G., Freetly, H.C. 2005. Feed utilization and performance of crossbred tropically adapted cattle. Symposium on Tropically Adapted Breeds, Southern Cooperative Series Bulletin 405, American Society of Animal Science Southern Section Meeting, p. 144-153.
Ferrell, C.L. 2005. Maternal and fetal genotype influences on fetal growth. Symposium on Tropically Adapted Breeds, Southern Cooperative Series Bulletin 405, American Society of Animal Science Southern Section Meeting, p. 89-95.
Jenkins, T.G., Ferrell, C.L. 2005. Efficiency of feed utilization during the preweaning period among tropically adapted cattle. Symposium on Tropically Adapted Breeds, Southern Cooperative Series Bulletin 405, American Society of Animal Science Southern Section Meeting, p. 162-166.
Freetly, H.C., Ferrell, C.L., Jenkins, T.G. 2005. Nutritionally altering weight gain patterns of pregnant heifers and young cows changes the time that feed resources are offered without any differences in production. Journal of Animal Science. 83:916-926.
Freetly, H.C., Ferrell, C.L., Jenkins, T.G. 2005. Moderately altering weight gain patterns of second parity cows through nutrition changes the time that feed resources are offered without any differences in production [abstract]. Journal of Animal Science 83(Suppl. 2):90-91.
Jenkins, T.G., Ferrell, C.L. 2005. Cow efficiency during the preweaning period of tropically adapted cattle [abstract]. Journal of Animal Science 83(Suppl. 2)29. Paper No. 112.
Archibeque, S.L., Freetly, H.C., Miller, D.N., Ferrell, C.L. 2005. Feeding high moisture corn instead of dry rolled corn reduces odor production in finishing beef cattle manure without sacrificing performance. In: Proceedings of the Symposium on the State of the Science Animal Manure and Waste Management, January 5-7, 2005, San Antonio, Texas. 2005 CDROM.
Luo, J., Goetsch, A.L., Nsahlai, I.V., Sahlu, T., Ferrell, C.L., Owens, F.N., Galyean, M.L., Moore, J.E., Johnson, Z.B. 2004. Metabolizable protein requirements for maintenance and gain of growing goats. Small Ruminant Research. 53:309-326.
Sahlu, T., Goetsch, A.L., Luo, J., Nsahlai, I.V., Moore, J.E., Galyean, M.L., Owens, F.N., Ferrell, C.L., Johnson, Z.B. 2004. Nutrient requirements of goats: developed equations, other considerations and future research to improve them. Small Ruminant Research. 53:191-219.
Luo, J., Goetsch, A.L., Sahlu, T., Nsahlai, I.V., Johnson, Z.B., Moore, J.E., Galyean, M.L., Owens, F.N., Ferrell, C.L. 2004. Prediction of metabolizable energy requirements for maintenance and gain of preweaning, growing and mature goats. Small Ruminant Research. 53:231-252.
Sahlu, T., Goetsch, A.L., Luo, J., Nsahlai, I.V., Moore, J.E., Galyean, M.L., Owens, F.N., Ferrell, C.L., Johnson, Z.B. Energy and protein requirements of goats: summary. In: Proceedings of the 19th Annual Goat Field Day, April 24, 2004, Langston, Oklahoma, p. 168-170.
Luo, J., Goestch, A.L., Nsahlai, I.V., Sahlu, T., Ferrell, C.L., Owens, F.N., Galyean, M.L., Moore, J.E., Johnson, Z.B. 2004. Prediction of metabolizable energy and protein requirements for maintenance, gain and fiber growth of angora goats. Small Ruminant Research. 53:339-356.
SWANSON, K., FREETLY, H.C., FERRELL, C.L. NITROGEN BALANCE IN LAMBS FED A HIGH-CONCENTRATE DIET AND INFUSED WITH DIFFERING PROPORTIONS OF CASEIN IN THE RUMEN AND ABOMASUM. JOURNAL OF ANIMAL SCIENCE. 2004. V. 82. P. 495-501.
SWANSON, K., FREETLY, H.C., FERRELL, C.L. NITROGEN BALANCE IN LAMBS FED LOW-QUALITY BROME HAY AND INFUSED WITH DIFFERING PROPORTIONS OF CASEIN IN THE RUMEN AND ABOMASUM. JOURNAL OF ANIMAL SCIENCE. 2004. V. 82. P. 502-507.
FERRELL, C.L. 2003. ENERGY PARTITIONING IN RUMINANTS AS RELATED TO FEED INTAKE. CONFERENCE PROCEEDINGS OF THE CANADIAN SOCIETY OF ANIMAL SCIENCE. 10 PP. SASKATOON, SASKATCHEWAN, CANADA.
SWANSON, K., FREETLY, H.C., FERRELL, C.L. UREA NITROGEN RECYCLING AND NITROGEN BALANCE IN LAMBS FED LOW-QUALITY HAY AND INFUSED WITH DIFFERING PROPORTIONS OF CASEIN IN THE RUMEN AND ABOMASUM. CONFERENCE PROCEEDINGS OF CANADIAN SOCIETY OF ANIMAL SCIENCE, PAGE 34, SASKATOON, SASKATCHEWAN, CANADA. 2003.
FERRELL, C.L., JENKINS, T.G., FREETLY, H.C. INFLUENCE OF SIRE BREED ON RESIDUAL FEED INTAKE AS AN INDICATOR OF EFFICIENCY IN STEERS. JOURNAL OF ANIMAL SCIENCE. 2003. v. 81(SUPP.1): ABSTRACT P. 107-108.
JOHNSON, D.E., FERRELL, C.L., JENKINS, T.G. THE HISTORY OF ENERGETIC EFFICIENCY RESEARCH: WHERE HAVE WE BEEN AND WHERE ARE WE GOING?. JOURNAL OF ANIMAL SCIENCE. 2003. v. 81(E. Suppl.1). p. E27-E38.
FERRELL, C.L., JENKINS, T.G., FREETLY, H.C. INFLUENCE OF PRIOR NUTRITIONAL TREATMENT ON RESIDUAL FEED INTAKE AS AN INDICATOR OF EFFICIENCY. JOURNAL OF ANIMAL SCIENCE. 2003. v. 81(Suppl. 2): Abstract p. 99.
JENKINS, T.G., FERRELL, C.L. EFFICIENCY OF FEED UTILIZATION OF DIVERSE BIOLOGICAL TYPES OF CATTLE. WORLD CONGRESS OF GENETICS APPLIED IN LIVESTOCK PRODUCTION. 2002. CD-ROM COMMUNICATION N° 10-23.
JENKINS,T.G., FERRELL,C.L., EFFICIENCY OF FEED UTILIZATION OF DIVERSE BIOLOGICAL TYPES OF CATTLE. 7th WORLD CONGRESS OF GENETICS APPLIED IN LIVESTOCK PRODUCTION, MONTPELLIER, FRANCE. 2002. BOOK OF ABSTRACTS, P. 173.
Swanson, K., Freetly, H.C., Ferrell, C.L. 2002. Urea-nitrogen recycling and nitrogen balance in lambs fed a high-concentrate diet and infused with differing proportions of casein in the rumen and abomasum [abstract]. Journal of Animal Science. 80(Suppl. 1):72.