HR job title
- Professor and Associate Department Head
- Contact Info
- 1 979 845 5065
Wickersham, Tryon Professor
Positions
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- Publications
- Research
- Teaching
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Overview
Publications
selected publications
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academic article
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Tasci, K. D., Wickersham, T. A., & Drewery, M. L.
(2024).
Acceptance and forage utilization responses of steers consuming low-quality forage and supplemented black soldier fly larvae as a novel feed. Journal of Animal Science.
skae168.
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Leise, J. M., Leatherwood, J. L., Paris, B. L., Walter, K. W., George, J. M., Martinez, R. E., ... Wickersham, T. A.
(2023).
Evaluation of an Oral Supplemental Cannabidiol Product for Acceptability and Performance in Mature Horses. 13(2), 245-245.
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Drewery, M. L., Cooper, J. V., Waliczek, T. M., & Wickersham, T. A.
(2023).
An immersive field trip focused on beef production increases the sense of belonging in ethnoracial minority college students. Translational Animal Science.
7(1), txad001.
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Redmon, L., Wickersham, T., & Rouquette, M.
(2022).
In which department should forages be taught?. Translational Animal Science.
6(3), txac087.
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Bowhay, C. M., Wickersham, T. A., Richardson, R., & Dunlap, K. A.
(2022).
Texas panhandle beef production tour, a high-impact compressed course in animal science. Translational Animal Science.
6(2), txac054.
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Fukuda, E. P., Cox, J. R., Wickersham, T. A., & Drewery, M. L.
(2022).
Evaluation of Black Soldier Fly larvae (Hermetia illucens) as a protein supplement for beef steers consuming low-quality forage. Translational Animal Science.
6(1), txac018.
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Baber, J. R., Sawyer, J. E., Trubenbach, L. A., & Wickersham, T. A.
(2021).
Effect of feeding method on nutrient utilization and cow performance in limit-fed cow-calf systems. Translational Animal Science.
5(3), txab027.
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Spurgin, C. L., Coverdale, J. A., Leatherwood, J. L., Redmon, L. A., Bradbery, A. N., & Wickersham, T. A.
(2021).
Effects of crude protein content on intake and digestion of coastal bermudagrass hay by horses. Translational Animal Science.
5(3), txab073.
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Drewery, M. L., Sawyer, J. E., & Wickersham, T. A.
(2021).
Post-extraction algal residue as a protein supplement for beef steers consuming forage: Palatability and nutrient utilization. 273, 114796-114796.
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Bradbery, A. N., Coverdale, J. A., Hartz, C. J., Millican, A. A., Goehring, M. S., Fikes, K. K., ... Satterfield, M. C.
(2021).
Effect of maternal overnutrition on predisposition to insulin resistance in the foal: Maternal parameters and foal pancreas histoarchitecture. Animal Reproduction Science.
227, 106720-106720.
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Long, J. M., Trubenbach, L. A., Pryor, J. H., Long, C. R., Wickersham, T. A., Sawyer, J. E., & Satterfield, M. C.
(2021).
Maternal nutrient restriction alters endocrine pancreas development in fetal heifers. Domestic Animal Endocrinology.
74, 106580-106580.
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Arnold, C. E., Pilla, R., Chaffin, M. K., Leatherwood, J. L., Wickersham, T. A., Callaway, T. R., ... Suchodolski, J. S.
(2021).
The effects of signalment, diet, geographic location, season, and colitis associated with antimicrobial use or Salmonella infection on the fecal microbiome of horses. Journal of Veterinary Internal Medicine (JVIM).
35(5), 2437-2448.
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Fikes, K. K., Coverdale, J. A., Leatherwood, J. L., Campbell, J. M., Welsh, T. H., Hartz, C. J., ... Wickersham, T. A.
(2021).
Effect of bioactive proteins on gait kinematics and systemic inflammatory markers in mature horses. Translational Animal Science.
5(1), txab017.
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Long, J. M., Trubenbach, L. A., Hobbs, K. C., Poletti, A. E., Steinhauser, C. B., Pryor, J. H., ... Satterfield, M. C.
(2021).
Maternal nutrient restriction in late pregnancy programs postnatal metabolism and pituitary development in beef heifers. PLoS ONE.
16(4), e0249924-e0249924.
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Housman, L. E., Sawyer, J. E., Cox, J. R., Redmon, L. A., & Wickersham, T. A.
(2020).
Expeller -pressed and solvent -extracted Pongamia seedcake as a protein supplement for cattle consuming a basal diet of forage. Animal Feed Science and Technology.
266, 114521-114521.
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Boardman, C. J., Wickersham, T. A., Trubenbach, L. A., & Sawyer, J. E.
(2020).
Effects of monensin inclusion and level of intake in limit-feeding strategies for beef cows. Translational Animal Science.
4(3), txaa108.
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Picking, E. M., Trubenbach, L. A., Bazer, F. W., Sawyer, J. E., Wickersham, T. A., & Satterfield, M. C.
(2020).
Technical note: Relationship between placentome location and gene expression in bovine pregnancy. Journal of Animal Science.
98(6), skaa176.
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Millican, A. A., Leatherwood, J. L., Coverdale, J. A., Arnold, C. E., Bradbery, A. N., Larson, C. K., ... Wickersham, T. A.
(2020).
Evaluation of dietary trace mineral supplementation in young horses challenged with intra-articular lipopolysaccharide. Translational Animal Science.
4(2), txaa006-1163.
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Dunmire, K. M., Wickersham, T. A., Frenzel, L. L., Sprayberry, S. R., Joiner, L. C., Hernandez, L. P., ... Paulk, C. B.
(2020).
Effects of adding liquid lactose or molasses to pelleted swine diets on pellet quality and pig performance. Translational Animal Science.
4(2), txaa039-629.
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Baber, J. R., Wickersham, T. A., Sawyer, J. E., Freetly, H. C., Brown-Brandl, T. M., & Hales, K. E.
(2020).
Effects of diet type on nutrient utilization and energy balance in drylot heifers1. Journal of Animal Science.
98(1), skaa006.
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Fuller, A. L., Wickersham, T. A., Sawyer, J. E., Freetly, H. C., Brown-Brandl, T. M., & Hales, K. E.
(2020).
The effects of the forage-to-concentrate ratio on the conversion of digestible energy to metabolizable energy in growing beef steers. Journal of Animal Science.
98(8), skaa231.
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Much, M. L., Leatherwood, J. L., Zoller, J. L., Bradbery, A. N., Martinez, R. E., Keegan, A. D., Lamprecht, E. D., & Wickersham, T. A.
(2020).
Influence of diet fortification on body composition and apparent digestion in mature horses consuming a low-quality forage. Translational Animal Science.
4(1), 1-9.
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Gilbreath, K. R., Nawaratna, G. I., Wickersham, T. A., Satterfield, M. C., Bazer, F. W., & Wu, G.
(2020).
Metabolic studies reveal that ruminal microbes of adult steers do not degrade rumen-protected or unprotected L-citrulline. Journal of Animal Science.
98(1), skz370.
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Gilbreath, K. R., Nawaratna, G. I., Wickersham, T. A., Satterfield, M. C., Bazer, F. W., & Wu, G.
(2019).
Ruminal microbes of adult steers do not degrade extracellular L-citrulline and have a limited ability to metabolize extracellular L-glutamate1,2. Journal of Animal Science.
97(9), 3611-3616.
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Baber, J. R., Sawyer, J. E., Holland, B. P., Karr, K. J., Word, A. B., & Wickersham, T. A.
(2019).
Net protein contribution of beef feedlots from 2006 to 2017. Translational Animal Science.
3(4), 1575-1584.
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Baber, J. R., Sawyer, J. E., & Wickersham, T. A.
(2019).
Evaluation of net protein contribution, methane production, and net returns from beef production as duration of confinement increases in the cow–calf sector. Journal of Animal Science.
97(7), 2675-2686.
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Takiya, C. S., Ylioja, C. M., Bennett, A., Davidson, M. J., Sudbeck, M., Wickersham, T. A., VandeHaar, M. J., & Bradford, B. J.
(2019).
Feeding Dairy Cows With "Leftovers" and the Variation in Recovery of Human-Edible Nutrients in Milk. Frontiers in Sustainable Food Systems.
3, 114.
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Wolford, A. N., Coverdale, J. A., Leatherwood, J. L., Pinchak, W. E., Anderson, R. C., & Wickersham, T. A.
(2019).
Influence of housing type on the cecal environment of horses. Translational Animal Science.
3(2), 877-884.
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Trubenbach, L. A., Wickersham, T. A., Bierschwale, L. N., Morrill, J. C., Baber, J. R., & Sawyer, J. E.
(2019).
Limit feeding as a strategy to increase energy efficiency in intensified cow-calf production systems. Translational Animal Science.
3(2), 796-810.
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Baber, J. R., Sawyer, J. E., & Wickersham, T. A.
(2018).
Estimation of human-edible protein conversion efficiency, net protein contribution, and enteric methane production from beef production in the United States. Translational Animal Science.
2(4), 439-450.
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Daigle, C. L., Mathias, A. J., Ridge, E. E., Gill, R., Wickersham, T. A., & Sawyer, J. E.
(2018).
Case Study: Effect of exercise programs during receiving in a commercial feedlot on behavior and productivity of Brahman crossbred calves: Results from a commercial environment and a comparison to the research environment. Professional Animal Scientist.
34(6), 653-663.
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Hemphill, C. N., Wickersham, T. A., Sawyer, J. E., Brown-Brandl, T. M., Freetly, H. C., & Hales, K. E.
(2018).
Effects of feeding monensin to bred heifers fed in a drylot on nutrient and energy balance. Journal of Animal Science.
96(3), 1171-1180.
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Smith, S. B., Blackmon, T. L., Sawyer, J. E., Miller, R. K., Baber, J. R., Morrill, J. C., Cabral, A. R., & Wickersham, T. A.
(2018).
Glucose and acetate metabolism in bovine intramuscular and subcutaneous adipose tissues from steers infused with glucose, propionate, or acetate. Journal of Animal Science.
96(3), 921-929.
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Latham, E. A., Weldon, K. K., Wickersham, T. A., Coverdale, J. A., & Pinchak, W. E.
(2018).
Responses in the rumen microbiome of Bos taurus and indicus steers fed a low-quality rice straw diet and supplemented protein. Journal of Animal Science.
96(3), 1032-1044.
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Melchior, E. A., Hales, K. E., Lindholm-Perry, A. K., Freetly, H. C., Wells, J. E., Hemphill, C. N., ... Myer, P. R.
(2018).
The effects of feeding monensin on rumen microbial communities and methanogenesis in bred heifers fed in a drylot. Livestock Science.
212, 131-136.
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Morrill, J. C., Sawyer, J. E., Smith, S. B., Miller, R. K., Johnson, M. D., & Wickersham, T. A.
(2017).
AB Post-extraction algal residue in beef steer finishing diets: II. Beef flavor, fatty acid composition, and tenderness. Algal Research.
25, 578-583.
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Bell, N. L., Anderson, R. C., Callaway, T. R., Franco, M. O., Sawyer, J. E., & Wickersham, T. A.
(2017).
Effect of monensin inclusion on intake, digestion, and ruminal fermentation parameters by Bos taurus indicus and Bos taurus taurus steers consuming bermudagrass hay. Journal of Animal Science.
95(6), 2736-2746.
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Bell, N. L., Callaway, T. R., Anderson, R. C., Franco, M. O., Sawyer, J. E., & Wickersham, T. A.
(2017).
Effect of monensin withdrawal on intake, digestion, and ruminal fermentation parameters by Bos taurus indicus and Bos taurus taurus steers consuming bermudagrass hay. Journal of Animal Science.
95(6), 2747-2757.
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McCann, J. C., Sawyer, J. E., & Wickersham, T. A.
(2017).
Effect of source and level of protein supplementation on rice straw utilization by Brahman steers. Journal of Animal Science.
95(1), 387-394.
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Daigle, C. L., Jackson, B., Gill, R., Wickersham, T. A., & Sawyer, J. E.
(2017).
Impact of exercise on productivity, behavior, and immune functioning of weaned Bos indicus-cross calves housed in drylots. Journal of Animal Science.
95(12), 5230-5239.
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Warzecha, C. M., Coverdale, J. A., Janecka, J. E., Leatherwood, J. L., Pinchak, W. E., Wickersham, T. A., & McCann, J. C.
(2017).
Influence of short-term dietary starch inclusion on the equine cecal microbiome. Journal of Animal Science.
95(11), 5077-5090.
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Morrill, J. C., Sawyer, J. E., Smith, S. B., Miller, R. K., Baber, J. R., & Wickersham, T. A.
(2017).
Post-extraction algal residue in beef steer finishing diets: I. Nutrient utilization and carcass characteristics. Algal Research.
25, 584-588.
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Johnson, M. D., Miller, R. K., Morrill, J. C., Anderson, D. P., Wickersham, T. A., Sawyer, J. E., Richardson, J. W., & Palma, M. A.
(2016).
The influence of taste in willingness-to-pay valuations of sirloin steaks from postextraction algal residue-fed cattle. Journal of Animal Science.
94(7), 3072-3083.
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Pieniazek, J., Williams, M. P., Latham, R., Walters, H., Wickersham, T. A., Levine, R., ... Lee, J. T.
(2016).
Evaluation of an Algal Beta-1,3-Glucan on Broiler Growth Performance and Immune Response. International Journal of Poultry Science.
15(5), 201-210.
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Hulett, M., Ylioja, C. M., Wickersham, T. A., & Bradford, B. J.
(2016).
Spinning straw into milk: Can a 95% byproduct diet support milk production?. Journal of Animal Science.
94(suppl_2), 187-187.
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Johnson, M. D., Miller, R. K., Morrill, J., Anderson, D. P., Sawyer, J. E., Wickersham, T. A., Richardson, J. W., & Palma, M. A.
(2016).
Consumer Preference for Sirloin Steaks from Post-Extraction Algal Residue (PEAR) Fed Animals. Journal of Animal Science.
94(suppl_1), 25-25.
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Boardman, C. J., Wickersham, T. A., Trubenbach, L. A., & Sawyer, J. E.
(2016).
Effects of monensin and dietary energy intake on maintenance requirements in beef cows. Journal of Animal Science.
94(suppl_1), 42-42.
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Early, N. M., Sawyer, J. E., Trubenbach, L. A., Boardman, C. J., Baber, J. R., Bell, N. L., & Wickersham, T. A.
(2016).
Effect of dietary energy intake on nutrient utilization, performance, and maintenance requirements in late gestation cows and their calves. Journal of Animal Science.
94(suppl_1), 19-19.
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Bohlen, L. E., Sawyer, J. E., Baber, J. R., Redmon, L. A., & Wickersham, T. A.
(2016).
Effect of level of Pongamia seedcake on nutrient utilization in cattle consuming forage. Journal of Animal Science.
94(suppl_1), 14-15.
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Von Edwins, E. J., Sawyer, J. E., Bohlen, L., Baber, J. R., & Wickersham, T. A.
(2016).
Effect of processing on the palatability of Pongamia seedcake in cattle. Journal of Animal Science.
94(suppl_1), 67-67.
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Baber, J. R., Sawyer, J. E., Trubenbach, L. A., & Wickersham, T. A.
(2016).
Effect of time of concentrate delivery on nutrient digestibility, ruminal fermentation, and solid passage rate in limit-fed steers consuming wheat straw. Journal of Animal Science.
94(suppl_1), 15-15.
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Trubenbach, L. A., Wickersham, T. A., Boardman, C. J., & Sawyer, J. E.
(2016).
Effects of dietary energy concentration and intake on ruminal pH during various phases of adaptation. Journal of Animal Science.
94(suppl_1), 45-45.
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Boardman, C. J., Wickersham, T. A., Trubenbach, L. A., & Sawyer, J. E.
(2016).
Effects of monensin and dietary energy intake on diet utilization, VFA profile and ruminal fill in beef steers. Journal of Animal Science.
94(suppl_1), 43-43.
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Morrill, J. C., Sawyer, J. E., Baber, J. R., Smith, S. B., Miller, R. K., & Wickersham, T. A.
(2016).
Inclusion of post-extraction algal residue in finishing rations of beef steers: Consumer sensory panel ratings and fatty acid composition of ground beef. Journal of Animal Science.
94(suppl_1), 22-22.
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Morrill, J. C., Sawyer, J. E., Baber, J. R., Smith, S. B., Miller, R. K., & Wickersham, T. A.
(2016).
Inclusion of post-extraction algal residue in finishing rations of beef steers: Trained sensory panel ratings for strip steaks. Journal of Animal Science.
94(suppl_1), 24-24.
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Bohlen, L. E., Sawyer, J. E., Early, N. M., Thompson, L. A., Von Edwins, E. J., Redmon, L. A., & Wickersham, T. A.
(2016).
Long-term effects of Pongamia seedcake as a protein supplement in cattle consuming forage. Journal of Animal Science.
94(suppl_1), 40-40.
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Pitta, D. W., Pinchak, W. E., Dowd, S., Dorton, K., Yoon, I., Min, B. R., ... Malinowski, D. P.
(2014).
Longitudinal shifts in bacterial diversity and fermentation pattern in the rumen of steers grazing wheat pasture. Anaerobe.
30, 11-17.
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Anderson, R. C., Harvey, R. B., Wickersham, T. A., MacDonald, J. C., Ponce, C. H., Brown, M., ... Nisbet, D. J.
(2014).
Effect of distillers feedstuffs and lasalocid on Campylobacter carriage in feedlot cattle. 77(11), 1968-1975.
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McCann, J. C., Drewery, M. L., Sawyer, J. E., Pinchak, W. E., & Wickersham, T. A.
(2014).
Effect of postextraction algal residue supplementation on the ruminal microbiome of steers consuming low-quality forage. 92(11), 5063-5075.
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Drewery, M. L., Sawyer, J. E., Pinchak, W. E., & Wickersham, T. A.
(2014).
Effect of increasing amounts of postextraction algal residue on straw utilization in steers. Journal of Animal Science.
92(10), 4642-4649.
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McCann, J. C., Wickersham, T. A., & Loor, J. J.
(2014).
High-throughput methods redefine the rumen microbiome and its relationship with nutrition and metabolism. Bioinformatics and Biology Insights.
8, 109-125.
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Washburn, J. D., Whitmire, D. K., Murray, S. C., Burson, B. L., Wickersham, T. A., Heitholt, J. J., & Jessup, R. W.
(2013).
Estimation of Rhizome Composition and Overwintering Ability in Perennial Sorghum spp. Using Near-Infrared Spectroscopy (NIRS). Bioenergy Research.
6(2), 822-829.
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Winsco, K. N., Coverdale, J. A., Wickersham, T. A., Lucia, J. L., & Hammer, C. J.
(2013).
Influence of maternal plane of nutrition on mares and their foals: determination of mare performance and voluntary dry matter intake during late pregnancy using a dual-marker system. Journal of Animal Science.
91(9), 4208-4215.
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Bourg, B. M., Tedeschi, L. O., Wickersham, T. A., & Tricarico, J. M.
(2012).
Effects of a slow-release urea product on performance, carcass characteristics, and nitrogen balance of steers fed steam-flaked corn. Journal of Animal Science.
90(11), 3914-3923.
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Winsco, K. N., Coverdale, J. A., Wickersham, T. A., & Shelton, J. L.
(2011).
Influence of dietary methionine concentration on growth and nitrogen balance in weanling Quarter Horses. Journal of Animal Science.
89(7), 2132-2138.
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Pitta, D. W., Pinchak, E., Dowd, S. E., Osterstock, J., Gontcharova, V., Youn, E., ... Malinowski, D. P.
(2010).
Rumen bacterial diversity dynamics associated with changing from bermudagrass hay to grazed winter wheat diets. Microbial Ecology: an international journal.
59(3), 511-522.
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Wickersham, T. A., Titgemeyer, E. C., & Cochran, R. C.
(2009).
Methodology for concurrent determination of urea kinetics and the capture of recycled urea nitrogen by ruminal microbes in cattle. Animal.
3(3), 372-379.
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Llewellyn, D. A., Cochran, R. C., Marston, T. T., Grieger, D. M., Farmer, C. G., & Wickersham, T. A.
(2006).
Influence of limited fall protein supplementation on performance and forage utilization by beef cattle grazing low-quality native grass pastures. Animal Feed Science and Technology.
127(3-4), 234-250.
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Villarreal, M., Cochran, R. C., Villalobos, L., Roja-Bourrillon, A., Rodriguez, R., & Wickersham, T. A.
(2005).
Dry-matter yields and crude protein and rumen-degradable protein concentrations of three Arachis pintoi ecotypes at different stages of regrowth in the humid tropics. Grass and Forage Science.
60(3), 237-243.
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Arroquy, J. I., Cochran, R. C., Wickersham, T. A., Llewellyn, D. A., Titgemeyer, E. C., Nagaraja, T. G., & Johnson, D. E.
(2004).
Effects of type of supplemental carbohydrate and source of supplemental rumen degradable protein on low quality forage utilization by beef steers. Animal Feed Science and Technology.
115(3-4), 247-263.
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Klevesahl, E. A., Cochran, R. C., Titgemeyer, E. C., Wickersham, T. A., Farmer, C. G., Arroquy, J. I., & Johnson, D. E.
(2003).
Effect of a wide range in the ratio of supplemental rumen degradable protein to starch on utilization of low-quality, grass hay by beef steers. Animal Feed Science and Technology.
105(1-4), 5-20.
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Farmer, C. G., Cochran, R. C., Simms, D. D., Klevesahl, E. A., Wickersham, T. A., & Johnson, D. E.
(2001).
The effects of several supplementation frequencies on forage use and the performance of beef cattle consuming dormant tallgrass prairie forage. Journal of Animal Science.
79(9), 2276-2285.
-
Bandyk, C. A., Cochran, R. C., Wickersham, T. A., Titgemeyer, E. C., Farmer, C. G., & Higgins, J. J.
(2001).
Effect of ruminal vs postruminal administration of degradable protein on utilization of low-quality forage by beef steers. Journal of Animal Science.
79(1), 225-231.
-
Tasci, K. D., Wickersham, T. A., & Drewery, M. L.
(2024).
Acceptance and forage utilization responses of steers consuming low-quality forage and supplemented black soldier fly larvae as a novel feed. Journal of Animal Science.
skae168.
-
conference paper
-
Dunmire, K. M., Wickersham, T. A., Frenzel, L. L., Sprayberry, S. R., Joiner, L. C., Hernandez, L. P., ... Paulk, C. B.
(2018).
Effects of Adding Liquid Lactose or Molasses to Pelleted Swine Diets on Pellet Quality and Pig Performance. Journal of Animal Science.
74-74.
-
Stribling, E. J., Wickersham, T. A., Cardoso, R. C., & Sawyer, J. E.
(2018).
Production and Economic Effects of Developing Heifers on Three Different Levels of Single Stair-Step Nutrition Programs. Journal of Animal Science.
49-50.
-
Truelock, C. N., Sawyer, J. E., & Wickersham, T. A.
(2018).
Effect of Forage Source on Digestion and Ruminal Fermentation in Limit-Fed Steers. Journal of Animal Science.
20-20.
-
Baber, J. R., Wickersham, T. A., Sawyer, J. E., Freetly, H. C., & Hales, K. E.
(2018).
Effects of Diet Type on Nutrient Utilization and Energy Balance of Limit-Fed Bred Heifer in a Drylot. Journal of Animal Science.
50-51.
-
Millican, A. A., Leatherwood, J. L., Coverdale, J. A., Arnold, C. E., Bradbery, A. N., Fikes, K., ... Wickersham, T. A.
(2018).
Evaluation of Dietary Trace Mineral Source on Markers of Cartilage Metabolism in Weanling Horses Challenged with Lipopolysaccharide. Journal of Animal Science.
22-23.
-
Gilbreath, K. R., Nawaratna, G., Wickersham, T. A., Satterfield, M. C., Bazer, F. W., & Wu, G.
(2017).
Ruminal microbes of adult steers extensively degrade L-glutamine but not L-glutamate or L-citrulline. Journal of Animal Science.
35-35.
-
Baber, J. R., Sawyer, J. E., Anderson, D. P., Richardson, J. W., & Wickersham, T. A.
(2017).
An Economic Comparison between Limit-Fed and Conventional Cow-Calf Production Systems During Periods of Reduced Forage Availability. Journal of Animal Science.
14-14.
-
Trubenbach, L. A., Wickersham, T. A., Briani, V. P., & Sawyer, J. E.
(2017).
Dietary Energy Utilization in Limit-Fed Beef Cattle. Journal of Animal Science.
39-39.
-
Baber, J. R., Sawyer, J. E., Trubenbach, L. A., & Wickersham, T. A.
(2017).
Effect of Feeding Method on Performance of Mid-Gestation Cows. Journal of Animal Science.
43-43.
-
Daigle, C. L., Jackson, B. L., Gill, R., Wickersham, T. A., & Sawyer, J. E.
(2017).
Impact of exercise on productivity and behavior of weaned Bos indicus-cross calves housed in drylots. Journal of Animal Science.
3-4.
-
Warzecha, C. M., McCann, J. C., Coverdale, J., Janecka, J., Pinchak, W. E., Wickersham, T. A., & Leatherwood, J. L.
(2017).
Influence of short-term dietary starch inclusion on the equine cecal microbiome. Journal of Animal Science.
164-164.
-
Wickersham, T. A., & Sawyer, J. E.
(2017).
Protein Supplementation of Beef Cattle to Meet Human Protein Requirements. Journal of Animal Science.
59-59.
-
Hemphill, C. N., Wickersham, T. A., Sawyer, J. E., Freetly, H. C., & Hales, K. E.
(2017).
The Effects of Feeding Monensin to Bred Heifers Fed in a Drylot on Nutrient and Energy Balance. Journal of Animal Science.
41-41.
-
Choi, S. H., Wickersham, T. A., Wu, G., Gilmore, L. A., Edwards, H. D., Park, S. K., Kim, K. H., & Smith, S. B.
(2014).
Abomasal infusion of arginine stimulates SCD and C/EBP gene expression, and decreases CPT1 gene expression in bovine adipose tissue independent of conjugated linoleic acid. Amino Acids.
353-366.
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Chavez, T. M., Wickersham, T. A., & Holub, G. A.
(2010).
Adjusting milk replacer intake during heat stress and non-heat stress as a means of improving dairy calf performance. Journal of Dairy Science.
487-488.
-
Rambo, Z. J., Sawyer, J. E., Skaggs, C. L., & Wickersham, T. A.
(2010).
Dried distillers grains as a protein supplement to cattle consuming Bermudagrass hay. Journal of Dairy Science.
706-706.
-
Anderson, R. C., Wickersham, T. A., Pinchak, W. E., Krueger, N. A., Callaway, T. R., Edrington, T. S., Harvey, R. B., & Nisbet, D. J.
(2010).
Effect of feeding rumen undegradable intake protein on gut Campylobacter concentrations in fed cattle. Journal of Dairy Science.
854-854.
-
Kenney, N. M., Sawyer, J. E., Dittmar, R., & Wickersham, T. A.
(2010).
Effect of maturity and nitrogen fertilization on bahiagrass production and nutritive value. Journal of Dairy Science.
194-194.
-
Pitta, D. W., Pinchak, W. E., Dowd, S. E., Osterstock, J., Gontcharova, V., Youn, E., ... Malinowski, D. P.
(2010).
Rumen bacterial diversity dynamics associated with changing from bermudagrass hay to grazed winter wheat diets. Journal of Dairy Science.
840-840.
-
Pitta, D. W., Pinchak, W. E., Dowd, S. E., Osterstock, J., Gontcharova, V., Youn, E., ... Malinowski, D. P.
(2010).
Rumen bacterial population dynamics of steers grazing winter wheat forage and a yeast culture supplement. Journal of Dairy Science.
702-702.
-
Pinchak, W. E., Pitta, D. W., Malinowski, D. P., Fulford, J. D., Wickersham, T. A., & Coverdale, J.
(2010).
Ruminal pressure and pH dynamics of bloated steers grazing winter wheat forage. Journal of Dairy Science.
840-840.
-
Dunmire, K. M., Wickersham, T. A., Frenzel, L. L., Sprayberry, S. R., Joiner, L. C., Hernandez, L. P., ... Paulk, C. B.
(2018).
Effects of Adding Liquid Lactose or Molasses to Pelleted Swine Diets on Pellet Quality and Pig Performance. Journal of Animal Science.
74-74.
-
thesis
-
Wickersham, T., Oney, C., & Sawyer, J.
(2014).
Nutritional Programming of Beef Heifers
-
Wickersham, T., Oney, C., & Sawyer, J.
(2014).
Nutritional Programming of Beef Heifers
Research
principal investigator on
- Improving the Sustainability of beef cattle production by improving nitrogen utilization awarded by National Institute of Food and Agriculture - (Washington D.C., District of Columbia, United States) 2020 - 2025
- Enhancing Sustainability Of Beef Production By Elucidating Subspecies? Differences In Urea Recycling In Response To Supplementation awarded by National Institute of Food and Agriculture - (Washington D.C., District of Columbia, United States) 2020 - 2023
- Forage and Byproduct Utilization to Enhance the Sustainability of Beef Cattle Production awarded by National Institute of Food and Agriculture - (Washington D.C., District of Columbia, United States) 2014 - 2019
investigator on
Teaching
teaching activities
- ANSC291 Hnr-research Instructor
- ANSC291 Research Instructor
- ANSC303 Prin Of Anim Nutrition Instructor
- ANSC423 Issues Equine Industry Instructor
- ANSC436 Tx Panhandle Beef Prod Instructor
- ANSC485 Directed Studies Instructor
- ANSC491 Hnr-research Instructor
- ANSC601 Gen Animal Nutrition Instructor
- ANSC621 Issues Equine Industry Instructor
- ANSC636 Tx Panhandle Beef Prod Instructor
- ANSC684 Professional Internship Instructor
- ANSC684 Professional Internship: In-ab Instructor
- ANSC685 Directed Studies Instructor
- ANSC691 Research Instructor
- ANSC691 Research: In-absentia Instructor
- NFSC303 Prin Of Anim Nutrition Instructor
- NUTR303 Prin Of Anim Nutrition Instructor
- NUTR303 Princ Of Animal Nutr Instructor
Contact
first name
- Tryon
has last name
- Wickersham
mailing address
-
Texas A&M University
Animal Science
2471 TAMU
College Station, TX 77843-2471
USA
Other
- tryon@tamu.edu