Works (29)

2019 journal article

Effect of zinc source and concentration and chromium supplementation on performance and carcass characteristics in feedlot steers

JOURNAL OF ANIMAL SCIENCE, 97(3), 1286–1295.

By: A. Budde, K. Sellins, K. Lloyd, J. Wagner, J. Heldt, J. Spears, T. Engle

Source: Web Of Science
Added: March 18, 2019

2017 journal article

Chromium concentrations in ruminant feed ingredients

Journal of Dairy Science, 100(5), 3584–3590.

By: J. Spears, K. Lloyd & K. Krafka

Source: NC State University Libraries
Added: August 6, 2018

2017 journal article

Relationships among digestible energy intake, body weight, and body condition in mature idle horses

Journal of Equine Veterinary Science, 54, 32–36.

By: J. Gill, K. Lloyd, M. Bowman, P. Siciliano & S. Pratt-Phillips

Source: NC State University Libraries
Added: August 6, 2018

2016 journal article

Chromium propionate in broilers: Effect on insulin sensitivity

Poultry Science, 95(5), 1096–1104.

By: M. Brooks, J. Grimes, K. Lloyd, K. Krafka, A. Lamptey & J. Spears

Source: NC State University Libraries
Added: August 6, 2018

2016 journal article

Effects of supplemental chromium source and concentration on growth performance, carcass traits, and meat quality of broilers under heat stress conditions

Biological Trace Element Research, 170(1), 216–223.

By: Y. Huang, J. Yang, F. Xiao, K. Lloyd & X. Lin

Source: NC State University Libraries
Added: August 6, 2018

2016 journal article

Effects of supplemental chromium source and concentration on growth, carcass characteristics, and serum lipid parameters of broilers reared under normal conditions

Biological Trace Element Research, 169(2), 352–358.

By: C. Zheng, Y. Huang, F. Xiao, X. Lin & K. Lloyd

Source: NC State University Libraries
Added: August 6, 2018

2015 journal article

Effect of dietary copper amount and source on copper metabolism and oxidative stress of weanling pigs in short-term feeding

Journal of Animal Science, 93(6), 2948–2955.

By: Y. Huang, M. Ashwell, R. Fry, K. Lloyd, W. Flowers & J. Spears

Source: NC State University Libraries
Added: August 6, 2018

2013 journal article

Bioavailability in chicks of zinc from zinc propionate

Journal of Applied Poultry Research, 22(2), 153–159.

By: M. Brooks, J. Grimes, K. Lloyd, S. Verissimo & J. Spears

Source: NC State University Libraries
Added: August 6, 2018

2013 journal article

Effect of dietary copper and breed on gene products involved in copper acquisition, distribution, and use in Angus and Simmental cows and fetuses

Journal of Animal Science, 91(2), 861–871.

By: R. Fry, J. Spears, K. Lloyd, A. O'Nan & M. Ashwell

Source: NC State University Libraries
Added: August 6, 2018

2012 journal article

Amount and source of dietary copper affects small intestine morphology, duodenal lipid peroxidation, hepatic oxidative stress, and mRNA expression of hepatic copper regulatory proteins in weanling pigs

Journal of Animal Science, 90(9), 3112–3119.

By: R. Fry, M. Ashwell, K. Lloyd, A. O'Nan, W. Flowers, K. Stewart, J. Spears

Source: NC State University Libraries
Added: August 6, 2018

2012 journal article

Chromium propionate enhances insulin sensitivity in growing cattle

Journal of Dairy Science, 95(4), 2037–2045.

By: J. Spears, C. Whisnant, G. Huntington, K. Lloyd, R. Fry, K. Krafka, A. Lamptey, J. Hyda

Source: NC State University Libraries
Added: August 6, 2018

2012 journal article

Relative bioavailability in chicks of manganese from manganese propionate

Journal of Applied Poultry Research, 21(1), 126–130.

By: M. Brooks, J. Grimes, K. Lloyd, F. Valdez & J. Spears

Source: NC State University Libraries
Added: August 6, 2018

2011 journal article

Effect of dietary boron on physiological responses in growing steers inoculated with bovine herpesvirus type-1

Research in Veterinary Science, 90(1), 78–83.

Source: NC State University Libraries
Added: August 6, 2018

2011 journal article

Tolerance of cattle to increased dietary sulfur and effect of dietary cation-anion balance

Journal of Animal Science, 89(8), 2502–2509.

By: J. Spears, K. Lloyd & R. Fry

Source: NC State University Libraries
Added: August 6, 2018

2010 journal article

Effect of dietary boron on immune function in growing beef steers

Journal of Animal Physiology and Animal Nutrition, 94(3), 273–279.

Source: NC State University Libraries
Added: August 6, 2018

2010 journal article

Effects of supplementing dairy cows with chromium propionate on milk and tissue chromium concentrations

Journal of Dairy Science, 93(10), 4774–4780.

By: K. Lloyd, V. Fellner, S. McLeod, R. Fry, K. Krafka, A. Lamptey, J. Spears

Source: NC State University Libraries
Added: August 6, 2018

2009 journal article

The The addition of high manganese to a copper-deficient diet further depresses copper status and growth of cattle

British Journal of Nutrition, 101(7), 1068–1078.

By: S. Hansen, M. Ashwell, L. Legleiter, R. Fry, K. Lloyd & J. Spears

Source: NC State University Libraries
Added: August 6, 2018

2008 journal article

Bioavailability of copper from copper glycinate in steers fed high dietary sulfur and molybdenum

Journal of Animal Science, 86(1), 173–179.

By: S. Hansen, P. Schlegel, L. Legleiter, K. Lloyd & J. Spears

Source: NC State University Libraries
Added: August 6, 2018

2007 journal article

Exposure to low dietary copper or low copper coupled with high dietary manganese for one year does not alter brain prion protein characteristics in the mature cow

Journal of Animal Science, 85(11), 2895–2903.

Source: NC State University Libraries
Added: August 6, 2018

2006 journal article

Effect of chromium supplementation and copper status on glucose and lipid metabolism in Angus and Simmental beef cows

Animal Feed Science and Technology, 128(3-4), 253–265.

By: H. Stahlhut, C. Whisnant, K. Lloyd, E. Baird, L. Legleiter, S. Hansen, J. Spears

Source: NC State University Libraries
Added: August 6, 2018

2006 journal article

Feeding a low manganese diet to heifers during gestation impairs fetal growth and development

Journal of Dairy Science, 89(11), 4305–4311.

By: S. Hansen, J. Spears, K. Lloyd & C. Whisnant

Source: NC State University Libraries
Added: August 6, 2018

2006 journal article

Growth, reproductive performance, and manganese status of heifers fed varying concentrations of manganese

Journal of Animal Science, 84(12), 3375–3380.

By: S. Hansen, J. Spears, K. Lloyd & C. Whisnant

Source: NC State University Libraries
Added: August 6, 2018

2005 journal article

Influence of dietary manganese on performance, lipid metabolism, and carcass composition of growing and finishing steers

Journal of Animal Science, 83(10), 2434–2439.

By: L. Legleiter, J. Spears & K. Lloyd

Source: NC State University Libraries
Added: August 6, 2018

2004 journal article

Bioavailability of zinc from zinc sulfate and different organic zinc sources and their effects on ruminal volatile fatty acid proportions

Livestock Production Science, 90(03-Feb), 211–217.

By: J. Spears, P. Schlegel, M. Seal & K. Lloyd

Source: NC State University Libraries
Added: August 6, 2018

2004 journal article

Effect of dietary trace mineral concentration and source (inorganic vs. chelated) on performance, mineral status, and fecal mineral excretion in pigs from weaning through finishing

Journal of Animal Science, 82(7), 2140–2147.

By: B. Creech, J. Spears, W. Flowers, G. Hill, K. Lloyd, T. Armstrong, T. Engle

Source: NC State University Libraries
Added: August 6, 2018

2003 journal article

Effects of high dietary calcium propionate and dietary cation-anion balance on calcium metabolism and longissimus muscle tenderness in finishing steers

Professional Animal Scientists, 19(6), 424.

By: J. Spears, T. Engle, W. Platter, K. Lloyd, K. Belk & J. Horton

Source: NC State University Libraries
Added: August 6, 2018

2002 journal article

Dietary zinc effects on growth performance and immune response of endotoxemic growing pigs

Asian-Australasian Journal of Animal Sciences, 15(10), 1496–1501.

By: E. Roberts, E. Van Heugten, K. Lloyd, G. Almond & J. Spears

Source: NC State University Libraries
Added: August 6, 2018

2001 journal article

Inflammatory response, growth, and thyroid hormone concentrations are affected by long-term boron supplementationin gilts

Journal of Animal Science, 79(6), 1549–1556.

By: T. Armstrong, J. Spears & K. Lloyd

Source: NC State University Libraries
Added: August 6, 2018

1999 journal article

Effect of breed (Angus Vs Simmental) on immune function and response to a disease challenge in stressed steers and preweaned calves

Journal of Animal Science, 77(3), 516–521.

By: T. Engle, J. Spears, T. Brown & K. Lloyd

Source: NC State University Libraries
Added: August 6, 2018