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Chadwick C Chase (Chad)
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Research Animal Scientist

Phone: (402) 762-4192
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Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Uterine function during maternal recognition of pregnancy differs due to size of the ovarian reserve in beef heifers Reprint Icon - (Abstract Only)
Cushman, R.A., Rosasco, S., Epperson, K.M., Northrop-Albrecht, E.J., Rich, J.J., Chase, C., Miles, J.R., Crouse, M.S., Perry, G.A., Summers, A., Snider, A. 2021. Uterine function during maternal recognition of pregnancy differs due to size of the ovarian reserve in beef heifers [abstract]. Journal of Animal Science. 99(Supplement 3):123. Article 235. https://doi.org/10.1093/jas/skab235.225.
Brangus cows have ovarian reserve parameters more like Brahman than Angus cows Reprint Icon - (Peer Reviewed Journal)
Cushman, R.A., Soares, E.M., Yake, H.K., Patterson, A.L., Rosasco, S.L., Beard, J.K., Northrop, E.J., Rich, J.J., Miles, J.R., Chase, C.C., Gonda, M.G., Perry, G.A., McNeel, A.K., Summers, A.F. 2019. Brangus cows have ovarian reserve parameters more like Brahman than Angus cows. Animal Reproduction Science. 209:106170. https://doi.org/10.1016/j.anireprosci.2019.106170.
Abundance of transcript for bovine interferon tau is decreased in blastocysts produced from ovaries with increased numbers of antral follicles - (Abstract Only)
Cushman, R.A., Northrop, E.J., Rich, J.J., Perry, G.A., Miles, J.R., Chase, Jr., C.C. 2019. Abundance of transcript for bovine interferon tau is decreased in blastocysts produced from ovaries with increased numbers of antral follicles [abstract]. Society for the Study of Reproduction Annual Meeting. Abstract Program p. 308. Available: https://community.ssr.org/news-events/past-meetings/annual-meeting575
Influence of daily temperature fluctuations on estrus activity determined by an electronic estrus detection system and conception to artificial insemination in cross-bred beef heifers Reprint Icon - (Abstract Only)
Cushman, R.A., Chase, C.C., Rich, J.J., Northrop, E.J., Thallman, R.M., Snelling, W.M., Kuehn, L.A., Brown-Brandl, T.M., Perry, G.A. 2019. Influence of daily temperature fluctuations on estrus activity determined by an electronic estrus detection system and conception to artificial insemination in cross-bred beef heifers. Journal of Animal Science. 97(Supplement 2):125-126. https://doi.org/10.1093/jas/skz122.223.
Maternal age influences the number of primordial follicles in the ovaries of yearling Angus heifers Reprint Icon - (Peer Reviewed Journal)
Tenley, S.C., Spuri Gomes, R., Rosasco, S.L., Northrop, E.J., Rich, J.J., McNeel, A.K., Summers, A.F., Miles, J.R., Chase, Jr., C.C., Lents, C.A., Perry, G.A., Wood, J.R., Cupp, A.S., Cushman, R.A. 2019. Maternal age influences the number of primordial follicles in the ovaries of yearling Angus heifers. Animal Reproduction Science. 200:105-112. https://doi.org/10.1016/j.anireprosci.2018.12.004.
Maternal age influences folliculogenesis and gene networks in the ovaries of beef heifers - (Abstract Only)
Cushman, R.A., Tenley, S.C., Spuri Gomes, R., Rosasco, S.L., Northrop, E.J., Rich, J.J., McNeel, A.K., Summers, A.F., Miles, J.R., Chase, C.C., Lents, C.A., Perry, G.A., Wood, J.R., Cupp, A.S. 2018. Maternal age influences folliculogenesis and gene networks in the ovaries of beef heifers [abstract]. Society for the Study of Reproduction Annual Meeting. Abstract Program p. 137-138. Available: https://www.ssr.org/sites/ssr.org/files/2018_annual_meeting_abstracts_updated.pdf.
Feed efficiency of tropically adapted cattle when fed in winter or spring in a temperate location Reprint Icon - (Peer Reviewed Journal)
Coleman, S.W., Chase, C.C., Phillips, W.A., Riley, D.G. 2018. Feed efficiency of tropically adapted cattle when fed in winter or spring in a temperate location. Journal of Animal Science. 96:2438–2452. https://doi.org/10.1093/jas/sky138.
Evaluation of tropically adapted straightbred and crossbred beef cattle: Cortisol concentration and measures of temperament at weaning and transport Reprint Icon - (Peer Reviewed Journal)
Chase, Jr., C.C., Randel, R.D., Riley, D.G., Coleman, S.A., Phillips, W.A. 2017. Evaluation of tropically adapted straightbred and crossbred beef cattle: Cortisol concentration and measures of temperament at weaning and transport. Journal of Animal Science. 95(12):5253-5262. https://doi.org/10.2527/jas2017.1924.
Timing of transcriptomic and proteomic changes in the bovine placentome after parturition - (Peer Reviewed Journal)
McNeel, A.K., Ondrak, J.D., Amundson, O.L., Fountain, T.H., Wright, E.C., Whitman, K.J., Chitko-McKown, C.G., Jones, S., Chase, C.C., Cushman, R.A. 2017. Timing of transcriptomic and proteomic changes in the bovine placentome after parturition. Theriogenology. 100:1-7. doi: 10.1016/j.theriogenology.2017.05.020.
Estrous cycle regulatory mechanisms of the uterus are altered in cows that do not demonstrate behavioral estrus during an ovulation induction protocol - (Abstract Only)
Cushman, R.A., Northrop, E.J., Rich, J.J., Chase, C.C., Perry, G.A. 2017. Estrous cycle regulatory mechanisms of the uterus are altered in cows that do not demonstrate behavioral estrus during an ovulation induction protocol [abstract]. Society for the Study of Reproduction Annual Meeting. Abstract #P230 (Scientific Program p. 227). Available: http://www.ssr.org/sites/ssr.org/files/uploads/attachments/node/482/ssr2017abstracts.pdf
Beef heifers with diminished numbers of antral follicles have decreased uterine protein concentrations Reprint Icon - (Peer Reviewed Journal)
McNeel, A.K., Soares, E.M., Patterson, A.L., Vallet, J.L., Wright, E.C., Larimore, E.L., Amundson, O.L., Miles, J.R., Chase Jr., C.C., Lents, C.A., Wood, J.R., Cupp, A.S., Perry, G.A., Cushman, R.A. 2017. Beef heifers with diminished numbers of antral follicles have decreased uterine protein concentrations. Animal Reproduction Science. 179:1-9. doi: 10.1016/j.anireprosci.2017.01.004.
Investigation of ovarian reserve parameters in Bos indicus cows - (Abstract Only)
Patterson, A.L., Beard, J.K., Herrington, M.C., Rosasco, S.L., Soares, E.M., Northrop, E.J., Larimore, E.L., Rich, J.J., Amundson, O.L., McNeel, A.K., Chase, C.C., Perry, G.A., Summers, A.F., Cushman, R.A. 2017. Investigation of ovarian reserve parameters in Bos indicus cows [abstract]. Journal of Animal Science. 95(Supplement 2):154-155. doi: 10.2527/asasmw.2017.317.
Influence of cow breed type, age and previous lactation status on cow height, calf growth, and patterns of body weight, condition, and blood metabolites for cows grazing bahiagrass pastures - (Peer Reviewed Journal)
Coleman, S.W., Chase, C.C., Riley, D.G., Williams, M.J. 2017. Influence of cow breed type, age and previous lactation status on cow height, calf growth, and patterns of body weight, condition, and blood metabolites for cows grazing bahiagrass pastures. Journal of Animal Science. J. Anim. Sci. 2017.95:139–153.
Fetal programming of reproduction, what we know and how we manage it - (Proceedings)
Cushman, R.A., Britt, J.H., Chase, C.C., Cupp, A.S., Perry, G.A., Freetly, H.C. 2016. Fetal programming of reproduction, what we know and how we manage it. Proceedings. Applied Reproductive Strategies in Beef Cattle, September 7-8, 2016, Des Moines, Iowa. p. 242-250.
Uterine environment and pregnancy rate of heifers with elevated plasma urea nitrogen - (Peer Reviewed Journal)
Amundson, O.L., Larimore, E.L., McNeel, A.K., Chase, Jr., C.C., Cushman, R.A., Freetly, H.C., Perry, G.A. 2016. Uterine environment and pregnancy rate of heifers with elevated plasma urea nitrogen. Animal Reproduction Science. 173:56-62. doi: 10.1016/j.anireprosci.2016.08.011.
Effect of antral follicle count in beef heifers on in vitro fertilization/production - (Abstract Only)
Chase, C.C., Cushman, R.A., McNeel, A.K., Wright-Johnson, E.C., Perry, G.A., Tenley, S.C., Wood, J.R., Cupp, A.S., Vallet, J.L., Miles, J.R. 2017. Effect of antral follicle count in beef heifers on in vitro fertilization/production [abstract]. Reproduction, Fertility and Development. 29(1):180.
Influence of ovarian reserves in beef heifers on uterine morphometry and function - (Abstract Only)
Cushman, R.A., Tenley, S.C., Soares, E.M., McNeel, A.K., Chase, C.C., Vallet, J.L., Wood, J.R., Perry, G.A., Cupp, A.S. 2016. Influence of ovarian reserves in beef heifers on uterine morphometry and function [abstract]. Society for the Study of Reproduction Annual Meeting. Abstract #278 (Scientific Program p. 181).Available: http://www.ssr.org/sites/ssr.org/files/uploads/attachments/node/320/2016_ssr_abstracts.pdf
Use of an electronic activity detection system to characterize estrus activity in crossbred beef heifers differing in follicle number - (Abstract Only)
Cushman, R.A., Tenley, S.C., Soares, E.M., McNeel, A.K., Gomes, R.S., Tait Jr, R.G., Cupp, A.S., Kuehn, L.A., Snelling, W.M., Thallman, R.M., Perry, G.A., Chase, C.C. 2016. Use of an electronic activity detection system to characterize estrus activity in crossbred beef heifers differing in follicle number [abstract]. Journal of Animal Science. 94(Supplement 2):152.
Heterosis and direct effects for Charolais-sired calf weight and growth, cow weight and weight change, and ratios of cow and calf weights and weight changes across warm season lactation in Romosinuano, Angus, and F1 cows in A Reprint Icon - (Peer Reviewed Journal)
Riley, D., Burke, J.M., Chase, C.C., Coleman, S.W. 2016. Heterosis and direct effects for Charolais-sired calf weight and growth, cow weight and weight change, and ratios of cow and calf weights and weight changes across warm season lactation in Romosinuano, Angus, and F1 cows in A. Journal of Animal Science. 94(1):1-12. 10.2527/jas.2015-9484.
In vitro fertilization (IVF) using semi-defined culture conditions from low or high antral follicle count pubertal beef heifers - (Abstract Only)
Chase Jr., C.C., Cushman, R.A., McNeel, A.K., Amundson, O.L., Perry, G.A., Tenley, S.C., Wood, J.R., Cupp, A.S., Vallet, J.L., Miles, J.R. 2016. In vitro fertilization (IVF) using semi-defined culture conditions from low or high antral follicle count pubertal beef heifers. Reproduction, Fertility and Development. 28(1-2):221.
Impact of changing land-use and hydrology on soil organic carbon dynamics in beef cattle agroecosystem - (Abstract Only)
Genetic effects for reproductive performance of straightbred and crossbred Romosinuano and Angus cows in a temperate zone - (Peer Reviewed Journal)
Riley, D., Burke, J.M., Chase, C.C., Coleman, S.W. 2015. Genetic effects for reproductive performance of straightbred and crossbred Romosinuano and Angus cows in a temperate zone. Livestock Science. 180:22-26.
Effects of maternal lines and mating systems on susceptibility to parasitism in a pasture-lambing, low-input production system - (Abstract Only)
Jones, S., Chase, C.C., Heaton, M.P., Shuck, K.K., Leymaster, K.A., Keele, J.W. 2015. Effects of maternal lines and mating systems on susceptibility to parasitism in a pasture-lambing, low-input production system. [abstract] Joint Abstracts of the American Dairy Science and Society of Animal Science. Journal of Animal Science 93 (Supplement s3):786-787.
Differences in antral follicle counts in pubertal Angus heifers are associated with differences in the uterine transcriptome during the late luteal phase - (Abstract Only)
In vitro fertilization (IVF) from low or high antral follicle count pubertal beef heifers using semi-defined culture conditions - (Abstract Only)
Chase Jr., C.C., Cushman, R.A., McNeel, A.K., Wright-Johnson, E.C., Amundson, O.L., Larimore, E.L., Richardson, B.N., Perry, G.A., Tenley, S.C., Wood, J.R., Cupp, A.S., Vallet, J.L., Sypherd, D.D., Miles, J.R. 2015. In vitro fertilization (IVF) from low or high antral follicle count pubertal beef heifers using semi-defined culture conditions [abstract]. Journal of Animal Science. 93 (Supplement s3):424.
Relationship between pre-weaning gain, age at puberty, and reproductive tract development in Angus heifers - (Abstract Only)
Cushman, R.A., McNeel, A.K., Wright-Johnson, E.C., Amundson, O.L., Tenley, S.C., Larimore, E.L., Richardson, B.N., Chase, C.C., Perry, G.A., Cupp, A.S. 2015. Relationship between pre-weaning gain, age at puberty, and reproductive tract development in Angus heifers [abstract]. Journal of Animal Science. 92(Supplement 2):22.
Effect of increased systemic concentrations of urea nitrogen in crossbred heifers on in vitro fertilization (IVF) - (Abstract Only)
Chase, C.C., Amundson, O.L., Cushman, R.A., Freetly, H.C., McNeel, A.K., Wright-Johnson, E.C., Perry, G.A., Sypherd, D.D., Miles, J.R. 2015. Effect of increased systemic concentrations of urea nitrogen in crossbred heifers on in vitro fertilization (IVF)[abstract]. American Society of Animal Science, Southern Section, January 31-February 3, 2015, Atlanta, GA. p. 30.
Effect of high and low antral follicle count in pubertal beef heifers on in vitro fertilization (IVF) - (Abstract Only)
Chase, Jr., C.C., Wright, E.C., McNeel, A.K., Cushman, R.A., Perry, G.A., Cupp, A.S., Vallet, J.L., Sypherd, D.D., Miles, J.R. 2014. Effect of high and low antral follicle count in pubertal beef heifers on in vitro fertilization (IVF) [abstract]. American Embryo Transfer Association/Canadian Embryo Transfer Association Joint Convention Proceedings, October 6-8, 2014, Middleton, Wisconsin. 49.
Assessing groundwater phosphorus in forage-based agroecosystem with cow-calf operation - (Abstract Only)
Genome-wide association study and ancestral origins of the slick-hair coat in tropically adapted cattle - (Peer Reviewed Journal)
Huson, H., Eui-Soo, K., Godfrey, R.W., Olson, T.A., Mcclure, M., Chase, C.C., Rizzi, R., Perez O'Brien, A., Van Tassell, C.P., Garcia, J., Sonstegard, T.S. 2014. Genome-wide association study and ancestral origins of the slick-hair coat in tropically adapted cattle. Frontiers in Livestock Genomics. 5:101.
Evaluation of anthelmintic resistance of intestinal parasitic nematodes in heifers in south central Nebraska - (Abstract Only)
Jones, S., Chase, C.C., Cortinas, R., Griffin, D., Kuehn, L.A., Shuck, K., Whitman, K., Tait Jr, R.G., Keele, J.W. 2014. Evaluation of anthelmintic resistance of intestinal parasitic nematodes in heifers in south central Nebraska [abstract]. Journal of Animal Science Supplement. 92(E-Supplement 2):462.
Evaluation of the Criollo breed Romosinuano as purebred and crossbred cows with Brahman and Angus in Florida. I. Reproduction and parturition Reprint Icon - (Peer Reviewed Journal)
Riley, D.G., Chase, C.C., Coleman, S.W., Olson, T.A. 2014. Evaluation of the Criollo breed Romosinuano as purebred and crossbred cows with Brahman and Angus in Florida. I. Reproduction and parturition. Journal of Animal Science. 92(5):1902-1910.
Evaluation of the Criollo breed Romosinuano as purebred and crossbred cows with Brahman and Angus in Florida. II. Maternal influence on calf traits, cow weight, and measures of maternal efficiency Reprint Icon - (Peer Reviewed Journal)
Riley, D.G., Chase, C.C., Coleman, S.W., Olson, T.A. 2014. Evaluation of the Criollo breed Romosinuano as purebred and crossbred cows with Brahman and Angus in Florida. II. Maternal influence on calf traits, cow weight, and measures of maternal efficiency. Journal of Animal Science. 92(5):1911-1919.
Global changes in uterine protein secretion are associated with differences in the number of antral follicles in heifers - (Abstract Only)
Vallet, J.L., Cushman, R.A., McNeel, A.K., Wright, E.C., Larimore, E., Miles, J.R., Chase, C.C., Lents, C.A., Wood, J.R., Cupp, A.S., Perry, G.A. 2014. Global changes in uterine protein secretion are associated with differences in the number of antral follicles in heifers [abstract]. Journal of Animal Science. 92(Supplement 2):89 (Abstract #200).
Groundwater phosphorus in forage-based landscape with cow-calf operation - (Peer Reviewed Journal)
Sigua, G.C., Chase, C.C. 2014. Groundwater phosphorus in forage-based landscape with cow-calf operation. Environmental Monitoring and Assessment. 186:1317-1326.
Heat-tolerant versus heat-sensitive Bos taurus cattle: Influence of air temperature and breed on the metabolic response to a provocative immune challenge - (Peer Reviewed Journal)
Sanchez, N.C., Chaffin, R., Carroll, J.A., Chase, C.C., Coleman, S.W., Spiers, D.E. 2013. Heat-tolerant versus heat-sensitive Bos taurus cattle: Influence of air temperature and breed on the metabolic response to a provocative immune challenge. Domestic Animal Endocrinology. 45:180-186.
Effect of high and low antral follicle count in pubertal beef heifers on IVF - (Abstract Only)
Chase, C.C., Jr., Wright, E.C., McNeel, A.K., Cushman, R.A., Perry, G.A., Cupp, A.S., Vallet, J.L., Sypherd, D.D., Miles, J.R. 2014. Effect of high and low antral follicle count in pubertal beef heifers on IVF. Reproduction, Fertility and Development. 26(1):184 (Abstract #142).
Heat-tolerant versus heat-sensitive Bos taurus cattle: Influence of air temperature and breed on the acute phase response to a provocative immune challenge Reprint Icon - (Peer Reviewed Journal)
Carroll, J.A., Sanchez, N.C., Chaffin, R., Chase, C.C., Coleman, S.W., Spiers, D.E. 2013. Heat-tolerant versus heat-sensitive Bos taurus cattle: Influence of air temperature and breed on the acute phase response to a provocative immune challenge. Domestic Animal Endocrinology. 45:163-169.
Soil-extractable phosphorus and phosphorus saturation threshold in beef cattle pastures as affected by grazing management and forage type - (Peer Reviewed Journal)
Sigua, G.C., Chase, C.C., Albano, J.P. 2013. Soil-extractable phosphorus and phosphorus saturation threshold in beef cattle pastures as affected by grazing management and forage type. Environmental Science and Pollution Research. 21(3):1691-1700.
Association of STAT2 SNP genotypes and growth phenotypes in heifers from an Angus, Brahman and Romosinuano diallel population - (Proceedings)
Luna, P., Lopez, P., Rincon, G., Riley, D.G., Chase, C.C., Jr., Medrano, J.F., VanLeeuwen, D., Silver, G.A., Thomas, M.G. 2013. Association of STAT2 SNP genotypes and growth phenotypes in heifers from an Angus, Brahman and Romosinuano diallel population. Proceedings, Western Section, American Society of Animal Science. 64:194-197.
Does reduced peri-pubertal nutrient intake influence the ovarian reserve in beef heifers? - (Abstract Only)
Cushman, R.A., Forbes, E.D., Swanson, O.L., McNeel, A.K., Chase, C.C., Lents, C.A., Freetly, H.C. 2013. Does reduced peri-pubertal nutrient intake influence the ovarian reserve in beef heifers? [abstract]. Biology of Reproduction Supplement (46th Annual Meeting of the Society for the Study of Reproduction). pp. 44-45 (Abstract #48).
Intake, digestibility, and passage rate of three warm-season grass hays consumed by beef steers - (Abstract Only)
Turner, K.E., Coleman, S.W., Chase, C.C. 2013. Intake, digestibility, and passage rate of three warm-season grass hays consumed by beef steers. Joint Meeting of the ADSA, AMSA, ASAS and PSA. 91:702-703.
Nitrogen recovery and agronomic efficiency of forages with nitrogen fertilization under flooded condition - (Peer Reviewed Journal)
Sigua, G.C., Williams, M.M., Chase, C.C., Grabowski, J., Kongchum, M. 2013. Nitrogen recovery and agronomic efficiency of forages with nitrogen fertilization under flooded condition. Agricultural Sciences. 4(3):138-148.
Relationships among performance, residual feed intake, and temperament assessed in growing beef heifers and subsequently as 3-year-old, lactating beef cows - (Peer Reviewed Journal)
Black, T.E., Bischoff, K.M., Mercadante, V.R., Marquezini, G.H., Dilorenzo, N., Chase, C.C., Coleman, S.W., Maddock, T.D., Lamb, G.C. 2013. Relationships among performance, residual feed intake, and temperament assessed in growing beef heifers and subsequently as 3-year-old, lactating beef cows. Journal of Animal Science. 91:2254-2263 doi: 10.2527/jas.2012-5242(05032013).
How our basic understanding of the ovarian reserve is improving reproductive management in domestic farm animals - (Abstract Only)
Cushman, R.A., McNeel, A., Chase, C., Jr., Lents, C. 2013. How our basic understanding of the ovarian reserve is improving reproductive management in domestic farm animals [abstract]. Journal of Animal Science. 91 (Supplement 2):77-78 (Abstract #O237).
Genetic effects on carcass quantity, quality, and palatability traits in straightbred and crossbred Romosinuano steers - (Peer Reviewed Journal)
Riley, D.G., Chase, C.C., Jr., Coleman, S.W., Phillips, W.A., Miller, M.F., Brooks, J., Johnson, D.D., Olson, T.A. 2012. Genetic effects on carcass quantity, quality, and palatability traits in straightbred and crossbred Romosinuano steers. Journal of Animal Science. 90:2159-2166.
Genetic assessment of rectal temperature and coat score in Brahman, Angus, and Romosinuano crossbred and straightbred cows and calves under subtropical summer conditions - (Peer Reviewed Journal)
Riley, D.G., Chase, C.C., Jr., Coleman, S.W., Olson, T.A. 2012. Genetic assessment of rectal temperature and coat score in Brahman, Angus, and Romosinuano crossbred and straightbred cows and calves under subtropical summer conditions. Livestock Science. 148:109-118.
Fecal NIRS relationship with intake and diet digestibility of grazed Bahiagrass by cows determined by nalkanes - (Abstract Only)
Coleman, S.W., Chase, C.C. 2012. Fecal NIRS relationship with intake and diet digestibility of grazed Bahiagrass by cows determined by nalkanes.[abstract] Journal of Animal Science. 90(3):454.
Yield and uptake of bahiagrass under flooded environment as affected by nitrogen fertilization - (Peer Reviewed Journal)
Sigua, G.C., Williams, M., Chase, C.C., Albano, J.P., Kongchum, M. 2012. Yield and uptake of bahiagrass under flooded environment as affected by nitrogen fertilization. Agricultural Sciences. 3(4):491-500.
Effect of flooding duration and nitrogen fertilization on yield and protein content of three forage species - (Peer Reviewed Journal)
Sigua, G.C., Williams, M., Grabwoski, J., Chase, C., Kongchum, M. 2012. Effect of flooding duration and nitrogen fertilization on yield and protein content of three forage species. Agronomy Journal. 104:791-798.
Identification of one polymorphism from the PAPP-A2 gene associated to fertility in Romosinuano beef heifers raised under a subtropical environment - (Peer Reviewed Journal)
Luna-Nevarez, P., Rincon, G., Medrano, J.F., Riley, D.G., Chase, C.C., Jr., Coleman, S.W., Deatley, K.L., Islas-Trejo, A., Silver, G.A., Thomas, M.G. 2012. Identification of one polymorphism from the PAPP-A2 gene associated to fertility in Romosinuano beef heifers raised under a subtropical environment. Mexican Journal of Animal Science. 3(2):185-200.
Breed and winter nutrition effects on diet digestibility and intake of cows grazing bahiagrass pastures - (Abstract Only)
Coleman, S.W., Williams, M.J., Chase, C.C., Riley, D.G., Bowers, E.J. 2012. Breed and winter nutrition effects on diet digestibility and intake of cows grazing bahiagrass pastures [abstract]. Southern Association of Agricultural Scientists Proceedings. 90(1):27.
Evaluation of tropically adapted straightbred and crossbred cattle: Postweaning gain and feed efficiency when finished in a temperate climate - (Peer Reviewed Journal)
Coleman, S.W., Chase, C.C., Jr., Phillips, W.A., Riley, D.G., Olson, T.A. 2012. Evaluation of tropically adapted straightbred and crossbred cattle: Postweaning gain and feed efficiency when finished in a temperate climate. Journal of Animal Science. 90:1955-1965.
Influence of environmental temperature on the physiological, endocrine, and immune responses in livestock exposed to a provocative immune challenge - (Peer Reviewed Journal)
Carroll, J.A., Sanchez, N.C., Chase, C.C., Coleman, S.W., Spiers, D.E. 2012. Influence of environmental temperature on the physiological, endocrine, and immune responses in livestock exposed to a provocative immune challenge. Domestic Animal Endocrinology. 43:146-153.
Absence of negative environmental effects of increased soil P levels in cattle congregation zones - (Peer Reviewed Journal)
Sigua, G.C., Coleman, S.W., Chase, C.C., Albano, J. 2012. Absence of negative environmental effects of increased soil P levels in cattle congregation zones. Agronomy for Sustainable Development. 32:693-701.
The influence of tropical adaptation on plasma concentrations of insulin-like growth factor-I in purebred and crossbred beef cattle - (Peer Reviewed Journal)
Caldwell, L.C., Chase, C.C., Jr., Riley, D.G., Coleman, S.W., Phillips, W.A., Spicer, L.J., Welsh, T.H., Randel, R.D. 2011. The influence of tropical adaptation on plasma concentrations of insulin-like growth factor-I in purebred and crossbred beef cattle. Journal of Animal Science. 89:4017-4022.
Influence of heat stress on the immune response of Angus and Romosinuano heifers to an LPS challenge - (Abstract Only)
Sanchez, N.C., Chaffin, R., Carroll, J.A., Chase, C.C., Coleman, S.W., Spiers, D.E. 2012. Influence of heat stress on the immune response of Angus and Romosinuano heifers to an LPS challenge [abstract]. Journal of Animal Science. 90:22(E-Suppl. 1).
Heat stress decreases the metabolic response of Angus but not Romosinuano heifers to an LPS challenge - (Abstract Only)
Sanchez, N.C., Chaffin, R., Carroll, J.A., Chase, C.C., Coleman, S.W., Spiers, D.E. 2012. Heat stress decreases the metabolic response of Angus but not Romosinuano heifers to an LPS challenge. Journal of Animal Science. 90:22(E-Suppl. 1).
Quantifying phosphorus levels in landscapes associated with Bahiagrass-based pastures and beef cattle - (Abstract Only)
Sigua, G.C., Chase, C.C., Jr. 2011. Quantifying phosphorus levels in landscapes associated with Bahiagrass-based pastures and beef cattle [abstract]. ASA, CSSA, and SSSA International Meeting. Paper No. 77-30.
Influence of environmental temperature on the physiological, endocrine, and immune responses in livestock exposed to provocative immune challenge - (Abstract Only)
Carroll, J.A., Sanchez, N.C., Chase, C.C., Coleman, S.W., Spiers, D.E. 2011. Influence of environmental temperature on the physiological, endocrine, and immune responses in livestock exposed to provocative immune challenge [abstract]. Proceedings of the 7th International Conference on Farm Animal Endocrinology, Bern Switzerland, August 24-27, 2011. p. 15-16. Abstract #7.
A comparison of lipopolysacchardie-induced febrile responses across heat-tolerant and -sensitive Bos taurus cattle in different thermal environments - (Abstract Only)
Chaffin, R.E., Scharf, B., Johnson, J.S., Bryant, J.K., Kishore, D.K., Eichen, P.A., Carroll, J.A., Chase, C.C., Coleman, S.W., Burdick, N.C., Weaber, R.L., Spiers, D.E. 2011. A comparison of lipopolysacchardie-induced febrile responses across heat-tolerant and -sensitive Bos taurus cattle in different thermal environments. Journal of Animal Science Supplement. 7-8.
Post-weaning feed efficiency of tropically adapted purebred and crossbred calves when fed in either winter or spring - (Abstract Only)
Coleman, S.W., Chase, C.C., Phillips, W.A., Riley, D.G. 2011. Post-weaning feed efficiency of tropically adapted purebred and crossbred calves when fed in either winter or spring. Journal of Animal Science Supplement. 89(E Suppl. 1):273.
Effect of maternal feed efficiency as growing heifers and lactating cows on feed intake and performance of their suckling offspring - (Abstract Only)
Bischoff, K.M., Black, T.E., Mercadante, V.G., Marquezini, G.L., Chase, C.C., Coleman, S.W., Lamb, G.C. 2011. Effect of maternal feed efficiency as growing heifers and lactating cows on feed intake and performance of their suckling offspring. Journal of Animal Science Supplement. 601-602.
Relationship of feed efficiency of replacement beef heifers to subsequent feed efficiency as 3-year old suckled beef cows - (Abstract Only)
Black, T.E., Bischoff, K.M., Mercadante, V.G., Marquezini, G.L., Chase, C.C., Coleman, S.W., Lamb, G.C. 2011. Relationship of feed efficiency of replacement beef heifers to subsequent feed efficiency as 3-year old suckled beef cows. Journal of Animal Science Supplement. 501-502.
Differential acute phase immune responses by Angus and Romosinuano steers following an endotoxin challenge - (Peer Reviewed Journal)
Carroll, J.A., Burdick, N.C., Reuter, R., Chase, C.C., Spiers, D., Arthington, J., Coleman, S.W. 2011. Differential acute phase immune responses by Angus and Romosinuano steers following an endotoxin challenge. Domestic Animal Endocrinology. 41(4):163-173.
Effect of growth hormone administration to mature miniature Brahman cattle treated with or without insulin on circulating concentrations of insulin-like growth factor-I and other metabolic hormones and metabolites - (Peer Reviewed Journal)
Chase, C.C., Elsasser, T.H., Spicer, L.J., Riley, D.G., Lucy, M.C., Hammond, A.C., Olson, T.A., Coleman, S.W. 2011. Effect of growth hormone administration to mature miniature Brahman cattle treated with or without insulin on circulating concentrations of insulin-like growth factor-I and other metabolic hormones and metabolites. Domestic Animal Endocrinology. 41(1):1-13.
Regional distribution of soil phosphorus across congregation-grazing zones of forage-based pastures with cow-calf operations in Florida - (Peer Reviewed Journal)
Sigua, G.C., Myer, R.O., Coleman, S.W., Mackowiak, C., Adjei, M., Chase, C.C., Albano, J.P. 2011. Regional distribution of soil phosphorus across congregation-grazing zones of forage-based pastures with cow-calf operations in Florida. Journal of Environmental Protection. 2(3):408-417.
A comparison of LPS-induced febrile responses across heat-tolerant and heat–sensitive Bos Taurus cattle in different thermal environments - (Abstract Only)
Chaffin, R., Scharf, B., Johnson, J., Bryant, J., Kishore, D., Eichen, P.A., Carroll, J.A., Chase, C.C., Coleman, S.W., Burdick, N.C., Spiers, D.E. 2011. A comparison of LPS-induced febrile responses across heat-tolerant and heat–sensitive Bos Taurus cattle in different thermal environments [abstract]. Journal of Animal Science. 89:M12(E-Suppl. 1).
Evaluation of two sources of Angus cattle under South Florida subtropical conditions - (Peer Reviewed Journal)
Riley, D.G., Arthington, J.D., Chase, C.C., Jr., Coleman, S.W., Griffin, J.L., Rae, D.O., Mader, T.L., Olson, T.A. 2011. Evaluation of two sources of Angus cattle under South Florida subtropical conditions. Journal of Animal Science. 89:2265-2272.
Influence of temperament and transportation on physiological and endocrinological parameters in bulls - (Peer Reviewed Journal)
Burdick, N.C., Carroll, J.A., Randel, R., Willard, S., Vann, R., Chase, C.C., Lawhon, S., Hulbert, L.E., Welsh Jr, T. 2011. Influence of temperament and transportation on physiological and endocrinological parameters in bulls. Livestock Science. 139:213-221.
Single nucleotide polymorphisms in the growth hormone - insulin like growth factor axis in straight bred and crossbred Angus, Brahman, and Romosinuano heifers: population genetic analyses and association of genotypes - (Peer Reviewed Journal)
Luna-Nevarez, P., Rincon, G., Medrano, J., Riley, D.G., Chase, C.C., Coleman, S.W., Vanleeuwen, D., Deatley, K., Islas-Trejo, A., Silver, G., Thomas, M. 2011. Single nucleotide polymorphisms in the growth hormone - insulin like growth factor axis in straight bred and crossbred Angus, Brahman, and Romosinuano heifers: population genetic analyses and association of genotypes. Journal of Animal Science. 89:926-934.
New Brahman breed improvement program at STARS - (Trade Journal)
Chase, C.C., Jr. 2010. New Brahman breed improvement program at STARS. Brahman Journal. Available: http://brahmanjournal.com/brahman/?p=3269.
Regionalized levels of soil phosphorus and phosphorus saturation in beef cattle pastures with and without grazing - (Abstract Only)
Sigua, G.C., Myer, R.O., Mackowiak, C.L., Coleman, S.W., Chase, C.C. 2010. Regionalized levels of soil phosphorus and phosphorus saturation in beef cattle pastures with and without grazing [abstract]. ASA, CSSA, and SSSA International Meeting. Paper No. 51-4.
Intake and digestibility of low and high quality forage diets by purebred and cross-bred steers of tropically adapted breeds - (Peer Reviewed Journal)
Phillips, W.A., Coleman, S.W., Riley, D.G., Chase, C.C., Holloway, J.W., Warrington, B. 2010. Intake and digestibility of low and high quality forage diets by purebred and cross-bred steers of tropically adapted breeds. Professional Animal Scientist. 1:1278-1285.
Evaluation of tropically-adapted straightbred and crossbred beef cattle: Heifer age and size at first conception and characteristics of their first calves - (Peer Reviewed Journal)
Riley, D.G., Chase, C.C., Coleman, S.W., Olson, T.A., Randel, R.D. 2010. Evaluation of tropically-adapted straightbred and crossbred beef cattle: Heifer age and size at first conception and characteristics of their first calves. Journal of Animal Science. 88:3173-3182.
The case study: effect of limiting access to winter wheat pasture on performance of Angus, Brahman, Romosinuano, and Reciprocal cross calves - (Peer Reviewed Journal)
Phillips, W.A., Coleman, S.W., Chase, C.C. 2010. The case study: Effect of limiting access to winter wheat pasture on performance of Angus, Brahman, Romosinuano, and Reciprocal cross calves. Professional Animal Scientist. 26:561-569.
Review: preweaning, postweaning and carcass trait comparisons for progeny sired by subtropical adapted beef sire breeds at various U.S. locations - (Peer Reviewed Journal)
Thrift, F.A., Sanders, J.O., Brown, M.A., Brown Jr., A.H., Herring, A.D., Riley, D.G., Derouen, S.M., Holloway, J.W., Wyatt, W.W., Vann, R.C., Chase, C.C., Cundiff, L.V., Baker, J.F. 2010. Review: Preweaning, postweaning and carcass trait comparisons for progeny sired by subtropical adapted beef sire breeds at various U.S. locations. Professional Animal Scientist. 26(5):451-473.
Gastrointestinal nematode egg shedding rates in temperate adapted Angus and tropically-adapted Brahman and Romosinuano calves at weaning - (Abstract Only)
Chase, C.C., Gasbarre, L.C., Coleman, S.W., Riley, D.G., Connor, E.E. 2010. Gastrointestinal nematode egg shedding rates in temperate adapted Angus and tropically-adapted Brahman and Romosinuano calves at weaning . Journal of Animal Science 88(2), E-Suppl.
Breed and winter nutrition effects on body weight, condition, and blood metabolite patterns of cows grazing bahiagrass pastures - (Abstract Only)
Coleman, S.W., Williams, M.J., Chase, C.C., Riley, D.G. 2010. Breed and winter nutrition effects on body weight, condition, and blood metabolite patterns of cows grazing bahiagrass pastures. Journal of Animal Science Supplement. 88(E Suppl-2):743.
Interaction of breed-type and endophyte-infected tall fescue on milk production and quality in beef cattle - (Peer Reviewed Journal)
Burke, J.M., Coleman, S.W., Chase, C.C., Riley, D.G., Looper, M.L., Brown, M.A. 2010. Interaction of breed-type and endophyte-infected tall fescue on milk production and quality in beef cattle. Journal of Animal Science. 88:2802-2811.
Managing Cow-Calf Operations: Implication to Nitrogen Level in Surface and Ground Water - (Trade Journal)
Sigua, G.C., Coleman, S.W., Chase, C.C. 2010. Managing cow-calf operations: Implication to nitrogen level in surface and ground water. The Florida Cattleman and Livestock Journal. 74(8):40-44.
Evaluation of Physiological and blood serum differences in heat tolerant (Romosinuano) and heat susceptible (Angus) Bos taurus cattle for determination of markers of sensitivity - (Peer Reviewed Journal)
Scharf, B., Carroll, J.A., Riley, D.G., Chase, C.C., Coleman, S.W., Keisler, D.H., Weaber, R.L., Spiers, D.E. 2010. Evaluation of Physiological and blood serum differences in heat tolerant (Romosinuano) and heat susceptible (Angus) Bos taurus cattle for determination of markers of sensitivity. Journal of Animal Science. 88:2321-2336, and doi:10.2527/jas.2009-2551
Grazing Stategy To Decrease Dietary Crude Protien Wastage In Stocker Calves Grazing Winter Wheat Pasture. - (Proceedings)
Phillips, W.A., Coleman, S.W., Riley, D.G., Chase, C.C. 2010. Grazing Stategy To Decrease Dietary Crude Protien Wastage In Stocker Calves Grazing Winter Wheat Pasture.. Proceedings of the National Conference on Grazing Lands. pg. 13-16.
Grazing strategy to decrease crude protein wastage in stocker calves grazing winter wheat pasture - (Abstract Only)
Phillips, W.A., Coleman, S.W., Riley, D.G., Chase, C.C. 2009. Grazing strategy to decrease crude protein wastage in stocker calves grazing winter wheat pasture. Proceedings of the National Conference on Grazing Lands. pg. 13.
Fatty acids of Beef Longissimus Muscle - (Peer Reviewed Journal)
Dinh, T., Blanton, Jr., J., Riley, D.G., Chase, C.C., Coleman, S.W., Phillips, W.A., Brooks, J., Miller, M., Thompson, L. 2010. Intramuscular fat and fatty acid composition of longissimus muscle from divergent pure breeds of cattle. American Society of Animal Science. Journal of Animal Science. 88:756-766. doi10.2527/JAS2009-1951.
Early weaning alters the acute phase response to an endotoxin challenge in beef calves - (Peer Reviewed Journal)
Carroll, J.A., Arthington, J.D., Chase Jr., C.C. 2009. Early weaning alters the acute phase response to an endotoxin challenge in beef calves. Journal of Animal Science. 87:4167-4172.
A Miniature Condition in Brahman Cattle is Associated with a Single Nucleotide Mutation Within the Growth Hormone Gene - (Peer Reviewed Journal)
Mccormack, B.L., Chase, C.C., Olson, T.A., Elsasser, T.H., Hammond, A.C., Welsh, Jr., T.H., Jiang, H., Randel, R.D., Okamura, C.A., Lucy, M.C. 2009. A Miniature Condition in Brahman Cattle is Associated with a Single Nucleotide Mutation Within the Growth Hormone Gene. Domestic Animal Endocrinology. 37(2):104-111.
Effect of breed composition on phenotypic residual feed intake and growth in Angus, Brahman, and Angus x Brahman crossbred cattle. - (Peer Reviewed Journal)
Elzo, M.A., Riley, D.G., Hansen, G.R., Johnson, D.D., Myer, R.O., Coleman, S.W., Chase, C.C., Wasdin, J.G., Driver, J.D. 2009. Effect of breed composition on phenotypic residual feed intake and growth in Angus, Brahman, and Angus x Brahman crossbred cattle. Journal of Animal Science. 87:3877-3886.
Use of an automated sampler to assess bovine adrenal hormone response to transportation - (Abstract Only)
Burdick, N., Carroll, J.A., Randel, R., Willard, S., Vann, R., Chase, C.C., Neuendorff, D., Lewis, A., Dailey, J.W., Hulbert, L.E., Caldwell, L., Lyons, J., Welsh Jr, T. 2009. Use of an automated sampler to assess bovine adrenal hormone response to transportation [abstract]. Annual meeting of the American Dairy Science Association, July 12-16, 2009, Montreal, Canada. Journal of Animal Science. 87(E-Supplement 2):#388.
Post-weaning growth of tropically adapted purebred and crossbred calves when finished in a temperate climate - (Abstract Only)
Coleman, S.W., Phillips, W.A., Riley, D.G., Chase, C.C. 2009. Post-weaning growth of tropically adapted purebred and crossbred calves when finished in a temperate climate. American Society of Animal Science Southern Section Meeting. 87, E-Suppl. 3:2.
Effect of shade on summer body temperature and respiration rate of Angus, Brahman, and Romosinuano heifers - (Abstract Only)
Chase, C.C., Waters, L.J., Davis, J.R., Riley, D.G., Coleman, S.W., Carroll, J.A., Olson, T.A. 2009. Effect of shade on summer body temperature and respiration rate of Angus, Brahman, and Romosinuano heifers. American Society of Animal Science Southern Section Meeting. 87, E-Suppl. 3:1.
Embryo transfer in Angus and Brahman recipient cows: effect of two methods of estrus synchronization on induced estrus and pregnancy - (Peer Reviewed Journal)
Chase, C.C., Jr., Vargas, C.A., Hammond, A.C., Olson, T.A., Griffin, J.L., Murphy, C.N., Tewolde, A., Fields, M. 2009. Embryo transfer in Angus and Brahman recipient cows: effect of two methods of estrus synchronization on induced estrus and pregnancy. Revista Cientifica-Universidad Del Zulia Faculatad De Ciencia Veterinarias Division De Investigacion. XIX(6):630-638.
Influence of tropical adaptation on plasma insulin-like growth factor-I and residual feed intake in purebred and crossbred beef cattle - (Abstract Only)
Caldwell, L.C., Chase, C.C., Riley, D.G., Coleman, S.W., Phillips, W.A., Welch, Jr., T.H., Randel, R.D. 2009. [abstract]Influence of tropical adaptation on plasma insulin-like growth factor-I and residual feed intake in purebred and crossbred beef cattle. American Society of Animal Science Southern Section Meeting, January 31, 2009 to February 3, 2009, Atlanta, Georgia.
Evaluation of physiological and blood serum differences in heat tolerant (Romosinuano) and heat susceptible (Angus) Bos Taurus cattle for determination of markers of sensitivity - (Proceedings)
Scharf, B., Wax, L.E., Carroll, J.A., Riley, D.G., Chase, C.C., Coleman, S.W., Keisler, D.H., Spiers, D.E. 2008. Evaluation of physiological and blood serum differences in heat tolerant (Romosinuano) and heat susceptible (Angus) Bos Taurus cattle for determination of markers of sensitivity. Meeting Proceedings.
Profile of the bovine acute-phase response following an intravenous bolus-dose lipopolysaccharide challenge - (Peer Reviewed Journal)
Carroll, J.A., Reuter, R.R., Chase Jr., C.C., Coleman, S.W., Riley, D.G., Spiers, D.E., Arthington, J.D., Galyean, M.L. 2009. Profile of the bovine acute-phase response following an intravenous bolus-dose lipopolysaccharide challenge. Innate Immunity. 15(2):81-89.
Prevalence of the prion gene E211K variant in U.S. cattle - (Peer Reviewed Journal)
Heaton, M.P., Keele, J.W., Harhay, G.P., Richt, J., Koohmaraie, M., Wheeler, T.L., Shackelford, S.D., Casas, E., King, D.A., Sonstegard, T.S., Van Tassell, C.P., Neibergs, H.L., Chase, C.C., Kalbfleisch, T.S., Smith, T.P., Clawson, M.L., Laegreid, W.W. 2008. Prevalence of the prion gene E211K variant in U.S. cattle. BioMed Central (BMC) Veterinary Research [journal online]. 4:25. Available: (http://www.biomedcentral.com/1746-6148/4/25).
Early weaning alters the acute phase immune response to an endotoxin challenge in beef cattle - (Abstract Only)
Carroll, J.A., Arthington, J., Chase, C.C. 2008. Early weaning alters the acute phase immune response to an endotoxin challenge in beef cattle [abstract]. Journal of Amimal Science. 86(E. Suppl. 2):526. (Abstract #575)
Evaluation of physiological and blood serum differences in heat tolerant (Romosinuano) and heat susceptible (Angus) Bos taurus cattle for determination of markers of sensitivity - (Proceedings)
Scharf, B., Wax, L., Carroll, J.A., Riley, D.G., Chase, C.C., Coleman, S.W., Keisler, D., Spiers, D. 2008. Evaluation of physiological and blood serum differences in heat tolerant (Romosinuano) and heat susceptible (Angus) Bos taurus cattle for determination of markers of sensitivity. Proceedings of the Eighth Annual International Livestock Environment Symposium, August 31-September 4, 2008, Iguassu Falls, Brazil.
Adapting Bulls to Florida - (Proceedings)
Chase, C.C., Chenoweth, P. 2008. Adapting Bulls to Florida. Florida Beef Cattle Short Course. Fifty-seventy Annual Florida Beef Cattle Short Course proceedings;"Positioning Cattle Producers to Access Markets, Choose Bulls, and Fine Tune Management". Hilton University of Florida Conference Center, Gainesville, Florida. April 30-May 2, 2008. 2008 Florida Beef Cattle Short Course Proceedings. Pages 41-45.
Effects of pre-shipping management on measures of stress and performance of beef steers during a feedlot receiving period - (Peer Reviewed Journal)
Arthington, J.D., Qiu, X., Cooke, R.F., Vendramini, J.M., Araujo, D.B., Chase, C.C., Coleman, S.W. 2008. Effects of pre-shipping management on measures of stress and performance of beef steers during a feedlot receiving period. Journal of Animal Science. 86:2016-2023.
Genetic analyses of beef traits of crossbred and purebred Romosinuano, Brahman, and Angus steers - (Abstract Only)
Riley, D.G., Chase, C.C., Miller, M.F., Brooks, J.C., Johnson, D.D., Phillips, W.A., Coleman, S.W., Olson, T.A. 2008. Genetic analyses of beef traits of crossbred and purebred Romosinuano, Brahman, and Angus steers [abstract]. Southern Association of Agricultural Scientists. Journal of Animal Science Supplement. 86(E-3):4.
Genetic Effects on Circulating Concentrations of Cortisol At and After Weaning in Breed-types Adapted to the Subtropics - (Abstract Only)
Chase, C.C., Randel, R.D., Riley, D.G., Coleman, S.W., Olson, T.A. Genetic Effects on Circulating Concentrations of Cortisol At and After Weaning in Breed-types Adapted to the Subtropics[abstract]. Journal of Animal Science Supplement. Southern Association of Agricultural Scientists. Journal of Animal Science Supplement. Vol. 86, E-Suppl.3. Paper No. 5.
Fine Mapping the Slick Hair Locus in Senepol Cattle Using Three Additional Microsatellite Markers. - (Abstract Only)
Chase, C.C., Mariasegaram, M., Chaparro, J.X., Olson, T.A. 2008. Fine Mapping the Slick Hair Locus in Senepol Cattle Using Three Additional Microsatellite Markers [abstract].Annual International Plant & Animal Genome Conference.January 16, 2008, San Diego, California, Final Abstracts Guide,p253:paper No.539
Evaluation of physiological and blood serum differences in heat tolerant (Romosinuano) and heat susceptible (Angus) Bos taurus cattle for determination of markers of sensitivity - (Abstract Only)
Genetic influences on the bovine acute phase protein response following an endotoxin challenge - (Abstract Only)
Carroll, J.A., Arthington, J., Chase Jr., C.C., Coleman, S.W., Riley, D.G., Spiers, D., Reuter, R. 2008. Genetic influences on the bovine acute phase protein response following an endotoxin challenge [abstract]. Journal of Animal Science. 86(Suppl. 2):21. (Abstract #79)
Predicting back fat thickness in beef cattle using A-mode ultrasound - (Abstract Only)
Phillips, W.A., Coleman, S.W., Chase, C.C., Riley, D.G. 2008. Predicting back fat thickness in beef cattle using A-mode ultrasound [abstract]. Southern Section of American Society of Animal Science Annual Meeting, San Antonio, TX, February 2-5, 2008. 86(1):25.
Prevalence of the prion gene E211K variant in U.S. cattle - (Abstract Only)
Heaton, M.P., Keele, J.W., Harhay, G.P., Richt, J., Koohmaraie, M., Wheeler, T.L., Shackelford, S.D., Casas, E., King, D.A., Sonstegard, T.S., Van Tassell, C.P., Neibergs, H.L., Chase, C.C., Kalbfleisch, T.S., Smith, T.P., Clawson, M.L., Laegreid, W.W. 2008. Prevalence of the prion gene E211K variant in U.S. cattle (abstract). Plant and Animal Genome XVI Conference. Poster No. P538.
Use of cuticular wax alkanes to estimate digestibility and intake of cows as pasture with a view to estimating efficiency. - (Abstract Only)
Coleman, S.W., Chase, C.C., Riley, D.G. 2006. Use of cuticular wax alkanes to estimate digestibility and intake of cows as pasture with a view to estimating efficiency [abstract]. Journal of Animal Science Supplement. 84(1): Page No. 447.
Effect of breed on acute phase protein response to weaning and transport in beef calves. - (Abstract Only)
Qiu, X., Arthington, J., Riley, D.G., Chase, C.C., Phillips, W.A., Coleman, S.W. 2006. Effect of breed on acute phase protein response to weaning and transport in beef calves [abstract]. Journal of Animal Science Supplement.84(2): Paper No. 48
A History of the Evaluation of the Slick Hair Gene - (Abstract Only)
Olson, T.A., Chase, C.C., Marasegaram, M., Lucena, C., Godoy, E. 2006. A history of the evaluation of the slick hair gene [abstract]. Journal of Animal Science Supplement.84(2):Paper No. 34.
Evaluation of physiological differences in heat tolerant (Romosinuano) and heat susceptible (Angus) Bos taurus cattle during controlled heat challenge - (Abstract Only)
Scharf, B., Wax, L., Carroll, J.A., Chase, C.C., Coleman, S.W., Keisler, D., Spiers, D. 2007. Evaluation of physiological differences in heat tolerant (Romosinuano) and heat susceptible (Angus) Bos taurus cattle during controlled heat challenge [abstract]. Journal of Animal Science. 85(Suppl. 1):466-467.
Genetic effects on acute-phase protein response to the stresses of weaning and transportation in beef calves. - (Peer Reviewed Journal)
Qiu, X., Arthington, J.D., Riley, D.G., Chase, C.C., Phillips, W.A., Coleman, S.W., Olson, T.A. 2007. Genetic effects on acute-phase protein response to the stresses of weaning and transportation in beef calves.. Journal of Animal Science. 85:2367-2374.
Utilization of Bos Indicus cattle in Florida beef enterprises: Carcass Traits and Merit - (Proceedings)
Riley, D.G., Chase, C.C., Johnson, D.D., Olson, T.A., West, R.L., Coleman, S.W., Phillips, W.A., Franke, D.E., Casas, E. 2007. Utilization of Bos Indicus cattle in Florida beef enterprises: Carcass Traits and Merit. Florida Beef Cattle Short Course Proceedings; "Enhancing Quality Production While Maintaining Profitability". Pages 47-80.
Intake and Digestibility of Bahiagrass Hay Supplemented with Molasses or Molasses-urea with or without Soybean Hulls when Fed to Cattle - (Peer Reviewed Journal)
Kostenbauder, M.J., Coleman, S.W., Chase, C.C., Kunkle, W.E., Hall, M.B., Martin, F.G. 2007. Intake and Digestibility of Bahiagrass Hay Supplemented with Molasses or Molasses-urea with or without Soybean Hulls when Fed to Cattle. Professional Animal Scientist. 23:373-380.
Brahman x Angus F1’s Excel in Growth and Reproduction - (Trade Journal)
Chase, C.C., Riley, D.G., Olson, T.A., Coleman, S.W. 2007. Brahman x Angus F1’s Excel in Growth and Reproduction. Florida Cattleman. Vol.71(7)p.32-33.
Feed efficiency of tropically adapted breed and breed cross steers when fed in the southern plains. - (Abstract Only)
Coleman, S.W., Phillips, W.A., Chase, C.C., Riley, D.G. 2007. Feed efficiency of tropically adapted breed and breed cross steers when fed in the southern plains. Journal of Animal Science Supplement.85:(1):Paper No. 213
Evaluation of physiological differences in heat tolerant (Romosinuano) and heat susceptible (Angus) Bos taurus cattle during controlled heat challenge. - (Abstract Only)
Scharf, B., Wax, L.E., Carroll, J.A., Riley, D.G., Chase, C.C., Coleman, S.W., Keisler, D.H., Spiers, D.E. 2007. Evaluation of physiological differences in heat tolerant (Romosinuano) and heat susceptible (Angus) Bos taurus cattle during controlled heat challenge.. Journal of Animal Science Supplement. Southern Association of Agricultural Scientists. Journal of Animal Science Supplement. 85(1):Paper No. W9.
Residual feed intake and temperament breed differences among Florida heifers. - (Abstract Only)
Riley, D.G., Hansen, G.R., Coleman, S.W., Chase, C.C. 2007. Residual feed intake and temperament breed differences among Florida heifers. Journal of Animal Science Supplement. Southern Association of Agricultural Scientists. Journal of Animal Science Supplement. 85(1):Paper No.T71.
Effects of pre-shipping management on measures of performance and inflammation in beef calves entering a receiving feedlot. - (Abstract Only)
Arthington, J.D., Qiu, X., Cooke, R.F., Araujo, D.B., Chase, C.C., Coleman, S.W. 2007. Effects of pre-shipping management on measures of performance and inflammation in beef calves entering a receiving feedlot[Abstract]. 2007 Southern Association of Agricultural Scientists Meeting. Journal of Animal Science Supplement. 85(1):A766.
A MiroSatellite Based Test For Slick Hair Phenotype In Senepol-Derived Cattle - (Abstract Only)
Chase, C.C., Mariasegaram, H., Chaparro, J.X., Olson, T.A., Niedz, R.P. 2007. A mirosatellite based test for slick hair phenotype in senepol-derived cattle [abstract]. Annual International Plant & Animal Genome Conference.Available: http://www.intl-pag.org/15/abstracts/PAG15_PO5k_548.html
Comparison of Florida-born, embryo-derived Angus calves sourced from Kansas and Florida herds on measures of performance, disposition, and body temperature from birth to weaning - (Abstract Only)
Arthington, J.D., Riley, D.G., Chase, C.C., Rae, D.O., Griffin, J.L., Coleman, S.W. 2007. Comparison of Florida-born, embryo-derived Angus calves sourced from Kansas and Florida herds on measures of performance, disposition, and body temperature from birth to weaning [abstract]. Journal of Animal Science. 85(2);Paper No. 7.
Identification of a gene controlling hair coat and potentially heat tolerance in cattle - (Trade Journal)
Mariasegaram, H., Chase, C.C., Olson, T.A., Chaparro, J.X. 2006. Identification of a gene controlling hair coat and potentially heat tolerance in cattle. Florida Cattleman. December 2006; 71(3): 50,52,54.
Determination of Alkane Content in Fresh Fecal Samples to Estimate Intake on Pasture - (Abstract Only)
Coleman, S.W., Bowers, E.J., Riley, D.G., Chase, C.C. 2007. Determination of Alkane Content in Fresh Fecal Samples to Estimate Intake on Pasture [abstract]. American Society of Animal Science Southern Section Meeting. 85(2): Page No. 17.
Heterosis for reproductive traits in young F1, Romosinuano, Brahman, and Angus cows - (Abstract Only)
Riley, D.G., Chase, C.C., Coleman, S.W., Olson, T.A. 2007. Heterosis for reproductive traits in young F1, Romosinuano, Brahman, and Angus cows[abstract]. Journal of Animal Science.85(2):Paper No.11.
The Slick Hair Coat Locus Maps to Bovine Chromosome 20 in Senepol Derived Cattle - (Peer Reviewed Journal)
Mariasegaram, H., Chase, C.C., Chaparro, J.X., Olson, T.A., Brenneman, R.A., Niedz, R.P. 2007. The Slick Hair Coat Locus Maps to Bovine Chromosome 20 in Senepol Derived Cattle. Animal Genetics. 38:54-59.
Development of an automatic, indwelling rectal temperature probe for cattle research - (Abstract Only)
Reuter, R., Carroll, J.A., Dailey, J.W., Chase Jr., C.C., Coleman, S.W., Riley, D.G., Spiers, D., Weaber, R., Galyean, M. 2007. Development of an automatic, indwelling rectal temperature probe for cattle research [abstract]. Journal of Animal Science. 85(Suppl. 2):12.
Angus and Romosinuano steers exhibit differential acute phase responses following an endotoxin challenge - (Abstract Only)
Carroll, J.A., Chase, C.C., Coleman, S.W., Riley, D.G., Spiers, D., Dailey, J.W., Reuter, R. 2007. Angus and Romosinuano steers exhibit differential acute phase responses following an endotoxin challenge [abstract]. Journal of Animal Science. 85(Suppl. 2):26-27.
GENETIC DIVERSITY AMONG THE ANGUS, THE AMERICAN BRAHMAN, THE SENEPOL AND THE ROMOSINUANO CATTLE BREEDS - (Peer Reviewed Journal)
Brenneman, R.A., Chase, C.C., Olson, T.A., Riley, D.G., Coleman, S.W. 2007. Genetic diversity among the angus, the american brahman, the senepol and the romosinuano cattle breeds. Animal Genetics. 38, 50-53.
Effect of Frame Size on Reproductive and Maternal Performance of Brahman Cattle - (Trade Journal)
Chase, C.C., Olson, T.A. 2006. Effect of Frame Size on Reproductive and Maternal Performance of Brahman Cattle. Florida Cattleman. 71(1):70,72,74.
EVALUATION OF BIRTH AND WEANING TRAITS OF ROMOSINUANO CALVES AS PRUEBREDS AND CROSSES WITH BRAHMAN AND ANGUS - (Peer Reviewed Journal)
Riley, D.G., Chase, C.C., Coleman, S.W., Olson, T.A. 2007. Evaluation of birth and weaning traits of romosinuano calves as pruebreds and crosses with brahman and angus. Journal of Animal Science. 85:289-298.
GENETIC PARAMETERS FOR WEIGHT, HIP HEIGHT, AND THE RATIO OF WEIGHT TO HIP HEIGHT FROM RANDOM REGRESSION ANALYSES OF BRAHMAN FEEDLOT CATTLE - (Peer Reviewed Journal)
Riley, D.G., Coleman, S.W., Chase, C.C., Olson, T.A., Hammond, A.C. 2007. Genetic parameters for weight, hip height, and the ratio of weight to hip height from random regression analyses of brahman feedlot cattle. Journal of Animal Science.85:42-52.
Cow efficiency and adaptation part II: interactions of genetics and nutrition - (Trade Journal)
Coleman, S.W., Chase, C., Riley, D.G. 2006. Cow efficiency and adaptation part II: interactions of genetics and nutrition. Florida Cattleman and Livestock Journal. 70(8):42-46.
2006 BRAHMAN SIRE SUMMARY FOR CARCASS TRAITS - (Trade Journal)
Franke, D.E., Riley, D.G., Paschal, J.C., Chase, C.C. 2006. 2006 brahman sire summary for carcass traits. Brahman Journal. 35(10):24,40.
COW EFFICIENCY AND ADAPTATION - (Trade Journal)
Coleman, S.W., Chase, C.C., Riley, D.G. 2006. Cow efficiency and adaptation. Florida Cattleman. Volume 70, No.7,April 2006, p43-44.
COMPARISON OF PURE AND CROSSBRED CALVES PRODUCED BY BROOKSVILLE ANGUS SIRES AND SIRES FROM PROMINENT ANGUS BLOODLINES FOR CALF TRAITS - (Abstract Only)
Riley, D.G., Chase, C.C., Coleman, S.W., Olson, T.A. 2006. Comparison of pure and crossbred calves produced by brooksville angus sires and sires from prominent angus bloodlines for calf traits [abstract]. Journal of Animal Science.84(2): 9.
MAPPING THE LOCUS CAUSING THE SLICK PHENOTYPE IN SENEPOL DERIVED CATTLE - (Abstract Only)
Chase, C.C., Mariasegaram, H., Chaparro, J.X., Olson, T.A., Brenneman, R.A., Niedz, R.P. 2006. Mapping the locus causing the slick phenotype in senepol derived cattle [abstract]. Annual International Plant & Animal Genome Conference. January 14-18, 2006, San Diego, CA. p. 232.
INTERVAL MAPPING CONFIRMS SLICK HAIR GENE LOCALIZATION TO BOVINE CHROMOSOME 20 - (Abstract Only)
Mariasegaram, H., Chase, C.C., Chaparro, J.X., Olson, T.A., Niedz, R.P. 2006. Interval mapping confirms slick hair gene localization to bovine chromosome 20 [abstract]. Annual International Plant & Animal Genome Conference. January 14-18, 2006, San Diego, CA. p. 237.
ADDITIONAL BRAHMAN TENDERNESS RESEARCH RESULTS - (Trade Journal)
Riley, D.G., Chase, C.C., Johnson, D.D., Olson, T.A. 2006. Additional brahman tenderness research results. Florida Cattleman. 70(5):36-37,39.
EVALUATION OF ROMOSINUANO AS STRAIGHTBREDS AND CROSSBREDS WITH ANGUS AND BRAHMAN: POSTWEANING GROWTH AND TEMPERAMENT TRAITS OF HEIFERS - (Abstract Only)
Spatz, J., Riley, D.G., Chase, C.C., Coleman, S.W., Olson, T.A. 2006. Evaluation of romosinuano as straightbreds and crossbreds with angus and brahman: postweaning growth and temperament traits of heifers [abstract]. Journal of Animal Science.84(2):9
BRAHMAN BEEF TENDERNESS RESEARCH - (Trade Journal)
Riley, D.G., Chase, C.C., Johnson, D.D., Olson, T.A. 2006. Brahman beef tenderness research. Florida Cattleman and Livestock Journal. 70(4):42-43. 2006.
STOCKER AND FEEDLOT PERFORMANCE AND CARCASS CHARACTERISTICS OF PUREBRED ANGUS AND ROMOSINUANO STEERS - (Peer Reviewed Journal)
Phillips, W.A., Coleman, S.W., Riley, D.G., Chase, C.C., Mayeux, H.S. 2006. Stocker and feedlot performance and carcass characteristics of purebred Angus and Romosinuano steers. Professional Animal Scientist. 22:8-13.
LIMIT-GRAZING OF WINTER WHEAT PASTURE TO INCREASE STOCKER PRODUCTIVITY - (Abstract Only)
Phillips, W.A., Coleman, S.W., Riley, D.G., Chase, C.C., Mayeux, H.S. 2006. Limit-grazing of winter wheat pasture to increase stocker productivity [abstract]. Proceedings of American Society of Animal Science Southern Section Meeting, February 4-8, 2006, Orlando Florida. p. 53.
TESTING FOR INTERACTIONS BETWEEN CALPASTATIN AND U-CALPAIN MARKERS IN BEEF CATTLE ON TENDERNESS TRAITS - (Peer Reviewed Journal)
Casas, E., White, S.N., Wheeler, T.L., Shackelford, S.D., Koohmaraie, M., Riley, D.G., Chase, C.C. Jr., Johnson, D.D., Smith, T.P. 2006. Effects of calpastatin and u-calpain markers in beef cattle on tenderness traits. Journal of Animal Science. 84:520-525.
TESTING FOR INTERACTIONS BETWEEN CALPASTATIN AND U-CALPAIN MARKERS IN BEEF CATTLE ON TENDERNESS TRAITS - (Abstract Only)
Casas, E., White, S.N., Wheeler, T.L., Shackelford, S.D., Koohmaraie, M., Riley, D.G., Chase, C.C., Johnson, D.D., Smith, T.P. 2006. Testing for interactions between Calpastatin and u-Calpain markers in beef cattle on tenderness traits [abstract]. Midwestern Section of the American Society of Animal Science. 84(Suppl. 2):135. Paper No. 329.
IDENTIFYING THE SOCIAL DOMINANCE ORDER IN A MIXED BREED HERD. A PRACTICAL METHODOLOGY - (Peer Reviewed Journal)
Landaeto-Hernandez, A.J., Chenoweth, P.J., Randles, R., Littell, R., Rae, O.D., Chase, C.C. 2005.Identifying the social dominance order in a mixed breed herd. a practical methodology. Revista Cientifica-Universidad Del Zulia Faculatad De Ciencia Veterinarias Division De Investigacion.15(2):148
POSTWEANING PERFORMANCE OF PUREBREAD ANGUS AND ROMOSINUANO STEERS - (Abstract Only)
Phillips, W.A., Coleman, S.W., Riley, D.G., Chase, C.C., Mayeux, H.S. 2005. Postweaning performance of purebread Angus and Romosinuano steers [abstract]. American Society of Animal Science Annual Meeting. 88(1):327.
USE OF HYDRODYNAMIC PRESSURE PROCESSING AND BLADE TENDERIZATION TO TENDERIZE TOP ROUNDS FROM BRAHMAN CATTLE - (Peer Reviewed Journal)
Liu, M., Solomon, M.B., Vinyard, B.T., Callahan, J.A., Patel, J.R., West, R., Chase, C.C. 2006. Use of hydrodynamic pressure processing and blade tenderization to tenderize top rounds from brahman cattle. Journal of Muscle Foods. 17:79-91.
A NEW SNP IN CAPN1 EXTENDS THE CURRENT TENDERNESS MARKER TEST TO INCLUDE CATTLE OF BOS INDICUS, BOS TAURUS, AND CROSSBRED DESCENT - (Peer Reviewed Journal)
White, S.N., Casas, E., Wheeler, T.L., Shackelford, S.D., Koohmaraie, M., Riley, D.G., Chase, C.C., Johnson, D.D., Keele, J.W., Smith, T.P. 2005. A new snp in capn1 extends the current tenderness marker test to include cattle of bos indicus, bos taurus, and crossbred descent. Journal of Animal Science. 83:2001-2008.
2005 BRAHMAN SIRE SUMMARY FOR CARCASS TRAITS - (Trade Journal)
Franke, D.E., Riley, D.G., Paschal, J.C., Chase, C.C. 2005. 2005 brahman sire summary for carcass traits. Brahman Journal. Carcass Sire Summary.
FLORIDA CROSSBREEDING RESEARCH - (Proceedings)
Riley, D.G., Hansen, G.R., Crockett, J.R., Olson, T.A., Chase, C.C., Franke, D.E. 2005. Florida crossbreeding research. American Society of Animal Science Southern Section Meeting on Tropically Adapted Breeds- Multi State Regional Project S-1013. February 2005. Little Rock, AR. 83(2):25. paper no. 97.
EVALUATION OF BRAHMAN AND TROPICALLY ADAPTED BOS TAURUS BREEDS IN THE HUMID SUBTROPICS - (Proceedings)
Chase, C.C., Riley, D.G., Olson, T.A., Coleman, S.W. 2005. Evaluation of brahman and tropically adapted bos taurus breeds in the humid subtropics. American Society of Animal Science Southern Section Meeting,Symposium on Tropically Adapted Breeds. Regional Project S-1013. Little Rock, Arkansas, February 4-8, 2005. p 27.
FACTORS INFLUENCING TENDERNESS IN STEAKS FROM BRAHMAN CATTLE - (Peer Reviewed Journal)
Riley, D.G., Johnson, D.D., Chase, C.C., West, R.L., Coleman, S.W., Olson, T.A., Hammond, A.C. 2005. Factors influencing tenderness in steaks from brahman cattle. Meat Science. 70: p.347-356.
FLORIDA CROSSBREEDING RESEARCH - (Abstract Only)
Riley, D.G., Hansen, G.R., Crockett, J.R., Olson, T.A., Chase, C.C. 2005. Florida crossbreeding research. American Society of Animal Science Southern Section Meeting. February 4-8, 2005, Little Rock AR. Paper No. 97. p.25.
VARYING DIFFERENCES BETWEEN SEXES IN BIRTH WEIGHT AND WEANING WEIGHT OF CALVES SIRED BY TROPICALLY ADAPTED BREEDS AT SIX DIVERSE U.S. LOCATIONS. - (Abstract Only)
Herring, A.D., Cunningham, S.F., Cundiff, L.V., Chase, C.C., Sanders, J.O., Phillips, W.A., Baker, J.F., Holloway, J.W., Warrington, B.G., Coleman, S.W. 2005. Varying differences between sexes in birth weight and weaning weight of calves sired by tropically adapted breeds at six diverse U.S. locations [abstract]. American Society of Animal Science Southern Section Meeting. Paper No. 116. p. 30.
EVALUATION OF BRAHMAN AND TROPICALLY ADAPTED BOS TAURUS BREEDS IN THE HUMID SUBTROPICS - (Abstract Only)
Chase, C.C., Riley, D.G., Olson, T.A., Coleman, S.W. 2005. Evaluation of brahman and tropically adapted bos taurus breeds in the humid subtropics. Journal of Animal Science. 83(Suppl. 2):27.
VARYING DIFFERENCES BETWEEN SEXES IN BIRTH WEIGHT AND WEANING WEIGHT OF CALVES SIRED BY TROPICALLY ADAPTED BREEDS AT SIX DIVERSE U.S. LOCATIONS - (Abstract Only)
Herring, A.D., Cunningham, S.F., Cundiff, L.V., Chase, C.C., Sanders, J.O., Phillips, W.A., Baker, J.F., Holloway, J.W., Warrington, B.G., Coleman, S.W. 2005. Varying differences between sexes in birth weight and weaning weight of calves sired by tropically adapted breeds at six diverse U.S. locations. American Society of Animal Science Southern Section Meeting 83(2):30.
A NEW SNP MARKER IN CAPN1 IS ASSOCIATED WITH TENDERNESS IN CATTLE OF INDICINE, TAURINE, AND ADMIXED DESCENT - (Abstract Only)
White, S.N., Casas, E., Wheeler, T.L., Shackelford, S.D., Koohmaraie, M., Riley, D.G., Chase, C.C., Johnson, D.D., Keele, J.W., Smith, T.P. 2005. A new snp marker in capn1 is associated with tenderness in cattle of indicine, taurine, and admixed descent. Proc., Plant & Animal Genome XIII, San Diego, CA. P528. p. 203. 2005.
ASSESSMENT OF SINGLE NUCLEOTIDE POLYMORPHISMS IN GENES RESIDING ON CHROMOSOMES 14 AND 29 FOR ASSOCIATION WITH CARCASS COMPOSITION TRAITS IN BOS INDICUS CATTLE - (Abstract Only)
Chase, C.C. Jr., Casas, E., White, S.N., Riley, D.G., Smith, T.P., Brenneman, R.A., Olson, T.A., Johnson, D.D., Coleman, S.W., Bennett, G.L. 2005. Assessment of single nucleotide polymorphisms in genes residing on chromosomes 14 and 29 for association with carcass composition traits in Bos indicus cattle [Abstract]. Plant and Animal Genome XIII, January 15-19, 2005, San Diego, CA. p. 203.
SOCIAL AND BREED EFFECTS ON THE EXPRESSION OF A PGF INDUCED OESTRUS IN BEEF COWS - (Peer Reviewed Journal)
Landeata-Hernandez, A.J., Palomares-Nevada, R., Soto-Castillo, G., Atencio, A., Chase, C.C., Chenoweth, P.J. 2004. Social and breed effects on the expression of a pgf a induced oestrus in beef cows. Reproduction of Domestic Animals. Vol.39, pp 1-6.
ASSESSMENT OF SINGLE NUCLEOTIDE POLYMORPHISMS IN GENES RESIDING ON CHROMOSOMES 14 AND 29 FOR ASSOCIATION WITH CARCASS COMPOSITION TRAITS IN BOS INDICUS CATTLE - (Peer Reviewed Journal)
Casas, E., White, S.N., Riley, D.G., Smith, T.P., Brenneman, R.A., Olson, T.A., Johnson, D.D., Coleman, S.W., Bennett, G.L., Chase, C.C. 2005. Assessment of single nucleotide polymorphisms in genes residing on chromosomes 14 and 29 for association with carcass composition traits in bos indicus cattle. Journal of Animal Science. 83:13-19.
BEEF CATTLE RESEARCH AT THE STARS - (Popular Publication)
Chase, C.C. 2004. Beef cattle research at the stars. Florida Cattleman.August 2004.Vol. 68, No. 11,pp 46-48,50.
MATERNAL AND REPRODUCTIVE PERFORMANCE OF BRAHMAN X ANGUS, SENEPOL X ANGUS, AND TULI X ANGUS COWS IN THE SUBTROPICS - (Peer Reviewed Journal)
Chase, C.C., Riley, D.G., Olson, T.A., Coleman, S.W., Hammond, A.C. 2004. Maternal and reproductive performance of brahman x angus, senepol x angus, and tuli x angus cows in the subtropics. Journal of Animal Science: Vol.82, pp. 2764- 2772.
GENETIC AND NONGENETIC INFLUENCES ON VIGOR AT BIRTH AND PREWEANING MORTALITY OF PUREBRED AND HIGH PERCENTAGE BRAHMAN CALVES. - (Peer Reviewed Journal)
Riley, D.G., Chase, C.C., Hammond, A.C., Olson, T.A., Coleman, S.W. 2004. Genetic and nongenetic influences on vigor at birth and preweaning mortality of purebred and high percentage Brahman calves. Journal of Animal Science Vol. 82; pp. 1581-1588.
ACUTE PHASE PROTEIN RESPONSE TO WEANING AND TRANSPORT IN CALVES PRODUCED BY MATINGS OF ROMOSINUANO, ANGUS, AND BRAHMAN - (Abstract Only)
Arthington, J.D., Riley, D.G., Chase, C.C., Coleman, S.W., Olson, T.A. 2004. Acute phase protein response to weaning and transport in calves produced by matings of romosinuano, angus, and brahman. Journal of Animal Science:Vol.82, suppl.1, pp.59-60
EFFECT OF ROMOSINUANO BREEDING ON CARCASS CHARACTERISTICS, SHEAR FORCE AND RETAIL SHELF LIFE OF BEEF STEAKS - (Abstract Only)
Horne, W.J., Brooks, J.C., Coleman, S.W., Phillips, W.A., Riley, D.G., Chase, C.C., Miller, M.F. 2004. Effect of romosinuano breeding on carcass characteristics, shear force and retail shelf life of beef steaks. Journal of Animal Science: Vol. 82, Suppl.1/ J. Dairy Sci. Bol. 87, Suppl.1/ Poult. Sci. Vol. 83, / Suppl.1.
A miniature condition in Brahman cattle is associated with a single nucleotide mutation within the growth hormone gene - (Abstract Only)
Mccormack, B.L., Agca, C., Chase, C.C., Olson, T.A., Elsasser, T.H., Hammond, A.C., Welsh Jr., T.H., Lucy, M.C. 2004. A miniature condition in brahman cattle is associated with a single nucleotide mutation within the growth hormone gene. Journal of Animal Science. 82(Suppl-1). (Journal Dairy Science. 87(Suppl.1)/ Poultry Science. 83(Suppl.1)).
ASSESSMENT OF TEMPERAMENT AT WEANING IN CALVES PRODUCED FROM DIALLEL MATINGS OF ANGUS, BRAHMAN, AND ROMOSINUANO - (Abstract Only)
Riley, D.G., Chase, C.C., Coleman, S.W., Randel, R.D., Olson, T.A. Assessment of temperament at weaning in calves produced from diallel matings of angus, brahman, and romosinuano. Journal of Animal Science: Vol. 82(suppl. 1) p.6.
EFFECT OF INSULIN AND GROWTH HORMONE ADMINISTRATION TO MATURE MINIATURE BRAHMAN CATTLE ON CIRCULATING CONCENTRATIONS OF METABOLIC HORMONES AND METABOLITES - (Abstract Only)
Chase, C.C., Riley, D.G., Elsasser, T.H., Spicer, L.J., Lucy, M.C., Coleman, S.W., Olson, T.A. 2004. Effect of insulin and growth hormone administration to mature miniature brahman cattle on circulating concentrations of metabolic hormones and metabolites. Journal of Animal Science: Vol.82, Suppl.1/ Journal of Dairy Science: Vol.87, Suppl.1/ Poult. Sci. Vol. 83, Suppl.1.
2003 BRAHMAN CARCASS EVALUATION - (Trade Journal)
Franke, D.E., Riley, D.G., Paschal, J.C., Chase, C.C. 2003 brahman carcass evaluation. Brahman Journal. Carcass Sire Summary
DIFFERENCES IN SENSITIVITY TO HEAT-SHOCK BETWEEN PREIMPLANTATION EMBRYOS FROM HEAT-TOLERANT (BRAHMAN AND ROMOSINUANO) AND HEAT-SENSITIVE(ANGUS)BREEDS - (Abstract Only)
Hernandez-Ceron, J., Chase, C.C., Hansen, P.J. Differences in sensitivity to heat-shock between preimplantation embryos from heat-tolerant (brahman and romosinuano) and heat-sensitive(angus)breeds. Journal of Animal Science: Vol. 81, Suppl. 1 / Journal of Dairy Science Vol. 86, Suppl. 1.
EVALUATION OF ROMOSINUANO AS STRAIGHTBREDS AND CROSSBREDS WITH ANGUS AND BRAHMAN: CLAF TRAITS - (Abstract Only)
Riley, D.G., Chase, C.C., Coleman, S.W., Olson, T.A. 2004. Evaluation of romosinuano as straightbreds and crossbreds with angus and brahman: claf traits. Journal of Animal Science: Vol. 2, Suppl.2, pg.4.
EVALUATION OF ROMOSINUANO AS STRAIGHTBREDS AND CROSSBREDS WITH ANGUS AND BRAHMAN: CARCASS TRAITS - (Abstract Only)
Coleman, S.W., Riley, D.G., Chase, C.C., Phillips, W.A., Horne, W.J., Byrd, J.H. 2004. Evaluation of Romosinuano as straightbreds and crossbreds with Angus and Brahman: carcass traits [abstract]. Journal of Animal Science 82(2):5.
EFFECT OF SIRE ON MU- AND M-CALPAIN ACTIVITY AND RATE OF TENDERIZATION AS INDICATED BY MYOFIBRILLAR FRAGMENTATION INDICES OF BRAHMAN STEAKS - (Peer Reviewed Journal)
Riley, D.G., Chase, C.C., Pringle, T.D., West, R.L., Johnson, D.D., Olson, T.A., Hammond, A.C., Coleman, S.W. 2003. Effect of sire on mu- and m-calpain activity and rate of tenderization as indicated by myofibrillar fragmentation indices of brahman steaks. Journal of Animal Science. 81:2440-2447.
DIFFERENCES BETWEEN BRAHMAN AND HOLSTEIN COWS IN RESPONSE TO ESTRUS SYNCHRONIZATION, SUPEROVULATION AND RESISTANCE OF EMBRYOS TO HEAT SHOCK. - (Peer Reviewed Journal)
Krininger Iii, C.E., Block, J., Al-Katanani, Y.M., Chase, C.C., Hansen, P.J. Differences between brahman and holstein cows in response to estrus synchronization, superovulation and resistance of embryos to heat shock. Animal Reproduction Sciences:Vol 78,pp 13-24 (2003).
EVALUATION OF ROMOSINUANO AS STRAIGHTBREDS AND CROSSBREDS WITH ANGUS AND BRAHMAN: STOCKER AND FEEDLOT GAINS - (Abstract Only)
Phillips, W.A., Coleman, S.W., Riley, D.G., Chase, C.C., Mayeux, H.S. 2004. Evaluation of Romosinuano as straightbreds and crossbreds with Angus and Brahman: Stocker and feedlot gains [abstract]. American Society of Animal Science Southern Section Meeting. Paper No. 21.
PASTURE PERFORMANCE, FEEDLOT GAIN, AND CARCASS TRAITS OF ROMOSINUANO CROSSBRED, F-1 (HERFORD X BRAHMAN STEERS - (Abstract Only)
Rouquette, Jr., F.M., Randel, R.D., Long, C.R., Chase, C.C., Paschal, J.C., Miller, R.K. 2003. Pasture performance, feedlot gain, and carcass traits of romosinuano crossbred, f-1 (herford x brahman steers. Journal of Animal Science Vol.81 (Suppl.1):p.227-228
VALIDATION OF A GENETIC ALOGORITHM FOR IDENTIFICATION OF LIVESTOCK FOR GERMPLASM PRESERVATION - (Abstract Only)
Melton, L.L., Lamberson, P.J., Brenneman, R.A., Chase, C.C., Lamberson, W.R. 2003. Validation of a genetic alogorithm for identification of livestock for germplasm preservation. Journal of Animal Science Vol. 81 (Suppl.2)p 39.
Differences in heat tolerance between preimplantation embryos from Brahman, Romosinuano, and Angus breeds - (Peer Reviewed Journal)
Hernandez-Ceron, J., Chase, C.C., Jr., Hansen, P.J. 2004. Differences in heat tolerance between preimplantation embryos from Brahman, Romosinuano, and Angus breeds. Journal of Dairy Science. 87:53-58.
Odds ratios for failure to calve and wean for Senepol- and Tuli-Angus cows compared to Brahman-Angus cows - (Abstract Only)
Riley, D.G., Barling, K.S., Chase, C.C., Olson, T.A., Hammond, A.C., Coleman, S.W. 2003. Odds ratios for failure to calve and wean for Senepol- and Tuli-Angus cows compared to Brahman-Angus cows. Journal of Animal Science. 81(Suppl-1):254.
COMPARISON OF TESTICULAR AND EPIDIDYMAL SPERM CONTENT IN ANGUS, BRAHMAN, AND ROMOSINUANO BULLS - (Abstract Only)
Koch, J.W., Tatman, S.R., Chase, C.C., Welsh, Jr., T.H., Randel, R.D. 2003. Comparison of testicular and epididymal sperm content in angus, brahman, and romosinuano bulls. Journal of Animal Science Vol. 81,(Suppl.2)P 13.
ESCHERICHIA COLI O157::H7 PREVALENCE IN FECAL SAMPLES OF CATTLE FROM A SOUTHEASTERN BEEF COW-CALF HERD - (Peer Reviewed Journal)
Riley, D.G., Gray, J.T., Loneragan, G.H., Barling, K.S., Chase, C.C. Escherichia coli o157::h7 prevalence in fecal samples of cattle from a southeastern beef cow-calf herd. Journal of Food Protection Vol. 66, pp.1778-1782.
GENETIC DIVERSITY BETWEEN THE ANGUS, THE AMERICAN BRAHMAN, THE SENEPOL AND THE ROMOSINUANO CATTLE BREEDS - (Abstract Only)
Brenneman, R.A., Chase, C.C., Olson, T.A., Riley, D.G., Coleman, S.W. 2003. Genetic diversity between the angus, the american brahman, the senepol and the romosinuano cattle breeds. Journal of Animal Science Vol.80(Suppl.1):378.
SUPPLEMENTING BAHIAGRASS HAY WITH MOLASSES OR MOLASSES-UREA WITH OR WITHOUT SOYBEAN HULLS - (Abstract Only)
Kostenbauder, M.J., Coleman, S.W., Chase, C.C., Kunkle, W.E., Hall, M.B., Martin, F.G. 2003. Supplementing bahiagrass hay with molasses or molasses-urea with or without soybean hulls [abstract]. Journal of Animal Science. 81(2):9.
REPRODUCTIVE AND MATERNAL PERFORMANCE OF F1 BRAHMAN-, SENEPOL-, AND TULI-ANGUS COWS BRED TO CHAROLAIS BULLS AS 3- TO 8-YR-OLDS - (Abstract Only)
Riley, D.G., Chase, C.C., Olson, T.A., Hammond, A.C., Coleman, S.W. 2003. Reproductive and maternal performance of f1 brahman-, senepol-, and tuli-angus cows bred to charolais bulls as 3- to 8-yr-olds. Journal of Animal Science.81(2):4
PERFORMANCE OF COWS AND THEIR CALVES CREEP GRAZING RHIZOMA PERENNIAL PEANUT - (Peer Reviewed Journal)
Williams, M.J., Chase, C.C., Hammond, A.C. 2003. Performance of cows and their calves creep grazing rhizoma perennial peanut. Agronomy Journal. Vol.96, pp. 671-676.
PERFORMANCE OF ROMOSINUANO STEER CALVES AS WINTER STOCKER CALVES FOR THE SOUTHERN GREAT PLAINS - (Abstract Only)
PHILLIPS, W.A., COLEMAN, S.W., RILEY, D.G., CHASE, C.C., MAYEUX JR, H.S. PERFORMANCE OF ROMOSINUANO STEER CALVES AS WINTER STOCKER CALVES FOR THE SOUTHERN GREAT PLAINS. JOURNAL OF ANIMAL SCIENCE. 2003. p. 21.
ESTIMATION OF THE GENETIC CONTROL OF BRAHMAN BEEF QUALITY, QUANTITY, AND PALATABILITY TRAITS - (Trade Journal)
Riley, D.G., Chase, C.C., West, R.L., Johnson, D.D., Olson, T.A., Hammond, A.C., Coleman, S.W. 2003. Estimation of the genetic control of brahman beef quality, quantity, and palatability traits. Brahman Journal.33(12):27.
Evidence of a major gene influencing hair length and heat tolerance in Bos Taurus cattle - (Peer Reviewed Journal)
Olson, T.A., Lucena, C., Chase, C.C., Jr., Hammond, A.C. 2003. Evidence of a major gene influencing hair length and heat tolerance in Bos Taurus cattle. Journal of Animal Science. 81:80-90.
REPRODUCTIVE AND MATERNAL PERFORMANCE OF F1 BRAHMAN-, SENEPOL-, AND TULI-ANGUS COWS BRED TO CHAROLAIS BULLS AS 3- TO 8-YR OLDS - (Abstract Only)
Riley, D.G., Chase, C.C., Olson, T.A., Hammond, A.C., Coleman, S.W. 2003. Reproductive and maternal performance of f1 brahman-, senepol-, and tuli-angus cows bred to charolais bulls as 3- to 8-yr olds [abstract]. Journal of Animal Science.81(2):4
INHERITANCE OF RESISTANCE OF BOVINE PREIMPLANTATION EMBRYOS TO HEAT SHOCK: RELATIVE IMPORTANCE OF THE MATERNAL VERSUS PATERNAL CONTRIBUTION - (Peer Reviewed Journal)
Block, J., Chase, C.C., Hansen, P.J. 2002. Inheritance of resistance of bovine preimplantation embryos to heat shock: relative importance of the maternal versus paternal contribution. Journal of Molecular Reproduction and Development. 63:32-37.
GENETIC DIVERGENCE IN CELLULAR RESISTANCE TO HEAT SHOCK: DIFFERENCES BETWEEN BREEDS DEVELOPED IN TEMPERATE VS. HOT CLIMATES IN RESPONSES OF PREIMPLANTATION EMBRYOS, REPRODUCTIVE TRACT TISSUES & LYMPHOCYTES TO ELEVATED CULTURE - (Peer Reviewed Journal)
Paula-Lopes, F.F., Chase, C.C., Al-Katanani, Y.M., Krininger Iii, C.E., Rivera, R.M., Tekin, S., Majewski, A.C., Ocon, O.M., Olson, T.A., Hansen, P.J. 2003. Genetic divergence in cellular resistance to heat shock: differences between breeds developed in temperate vs. hot climates in responses of preimplantation embryos, reproductive tract tissues & lymphocytes to elevated culture. Reproduction.125:285-294.
ESTIMATED GENETIC PARAMETERS FOR PALATABILITY TRAITS OF STEAKS FROM BRAHMAN CATTLE - (Peer Reviewed Journal)
Riley, D.G., Chase, C.C., Hammond, A.C., West, R.L., Johnson, D.D., Olson, T.A., Coleman, S.W. 2003. Estimated genetic parameters for palatability traits of steaks from Brahman cattle. Journal of Animal Science. 81:54-60
Stocker and feedlot performance of Angus and Romosinuano steer calves - (Abstract Only)
Coleman, S.W., Phillips, W.A., Riley, D.G., Chase, C.C., Mayeux Jr, H.S. 2002. Stocker and feedlot performance of Angus and Romosinuano steer calves [abstract]. Journal of Animal Science. 80(Suppl. 2):4-5.
WINTER AND SPRING PERFORMANCE OF STEER CALVES REARED IN TEMPERATE OR SUB-TROPIC ENVIRONMENTS AND USED AS STOCKERS ON WINTER WHEAT PASTURES IN OKLAHOMA - (Abstract Only)
PHILLIPS, W.A., GRINGS, E.E., COLEMAN, S.W., SHORT, R.W., RILEY, D.G., CHASE, C.C., MAYEUX, H.S., HEITSCHMIDT, R.K. WINTER AND SPRING PERFORMANCE OF STEER CALVES REARED IN TEMPERATE OR SUB-TROPIC ENVIRONMENTS AND USED AS STOCKERS ON WINTER WHEAT PASTURES IN OKLAHOMA. JOURNAL OF ANIMAL SCIENCE. 2002. v. 80(Suppl.1): Abstract p. 147.
GENETIC PARAMETERS FOR CALF BIRTH VIGOR AND CALF SURVIVAL TO WEANING IN A FLORIDA BRAHMAN HERD - (Abstract Only)
EFFECT OF SIRE ON RATE AND EXTENT OF POSTMORTEM INCREASE IN MYOFIBRILLAR FRAGMENTATION INDICES OF BRAHMAN LONGISSIMUS STEAKS - (Abstract Only)
Riley, D.G., Chase, C.C., Pringle, T.D., West, R.L., Johnson, D.D., Hammond, A.C., Olson, T.A., Coleman, S.W. 2002. Effect of sire on rate and extent of postmortem increase in myofibrillar fragmentation indices of brahman longissimus steaks [abstract]. Joint Abstracts of the American Dairy Science and Society of Animal Science. 85(1):322.
Genetic diversity between the Angus, the American Brahman, the Senepol, and the Romosinuano cattle breeds - (Abstract Only)
Brenneman, R.A., Chase, C.C., Jr., Riley, D.G., Olson, T.A., Coleman, S.W. 2002. Genetic diversity between the Angus, the American Brahman, the Senepol, and the Romosinuano cattle breeds. Journal of Animal Science. 80(Suppl. 1):378.
Organ weights and internal fat of Angus or Romosinuano steers finished in the feedlot or with grain-on-pasture - (Abstract Only)
Coleman, S.W., Phillips, W.A., Chase, C.C., Jr., Riley, D.G., Morgan, B., Nelson, J., Olson, T.A. 2002. Organ weights and internal fat of Angus or Romosinuano steers finished in the feedlot or with grain-on-pasture. Journal of Animal Science. 80(Suppl. 1):147.
IMPORTANCE OF MATERNAL VERSUS PATERNAL CONTRIBUTIONS FOR RESISTANCE OF BOVINE PREIMPLANTATION EMBRYOS TO HEAT SHOCK - (Abstract Only)
Block, J., Chase, C.C., Hansen, P.J. 2002. Importance of maternal versus paternal contributions for resistance of bovine preimplantation embryos to heat shock [abstract]. Biology of Reproduction.66(1):154.
EXPRESSION OF MRNA FOR GROWTH HORMONE RECEPTOR, IGF-I, FSH RECEPTOR, AND LH-RECEPTOR IN TESTIS TISSUE OF ANGUS, BRAHMAN, AND ROMOSINUANO BULLS - (Abstract Only)
ENVIRONMENTAL, GENETIC AND SOCIAL FACTORS AFFECTING THE EXPRESSION OF ESTRUS IN BEEF COWS - (Peer Reviewed Journal)
Landaeta-Hernandez, A.J., Yelich, J.V., Lemaster, J.W., Fields, M.J., Tran, T., Chase, C.C., Rae, D.O., Chenoweth, P.J. 2002. Environmental, genetic and social factors affecting the expression of estrus in beef cows. Theriogenology.57:1357-1370.
The search for a combination of carcass and productivity traits in Brahman cattle - (Proceedings)
Chase, C.C.,Jr., Riley, D.G., Hammond, A.C., Olson, T.A., West, R.L., Johnson, D.D., Coleman, S.W. 2002. The search for a combination of carcass and productivity traits in Brahman cattle. 51st Annual Beef Cattle Short Course Proceedings, University of Florida, Gainesville. p. 98.
Diet quality and performance of heifers in the subtropics - (Peer Reviewed Journal)
Williams, M.J., Chase, C.C., Jr., Hammond, A.C. 2002. Diet quality and performance of heifers in the subtropics. Agronomy Journal. 94:88-95.
ESTIMATED GENETIC PARAMETERS FOR CARCASS TRAITS OF BRAHMAN CATTLE - (Peer Reviewed Journal)
Riley, D.G., Chase, C.C., Hammond, A.C., West, R.L., Johnson, D.D., Olson, T.A., Coleman, S.W. 2002. Estimated genetic parameters for carcass traits of brahman cattle. Journal of Animal Science. 80:955-962.
STOCKER AND FEEDLOT PERFORMANCE OF ANGUS AND ROMOSINUANO STEER CALVES - (Abstract Only)
Coleman, S.W., Phillips, W.A., Riley, D.G., Chase, C.C., Mayeux, H.S. 2002. Stocker and feedlot performance of Angus and Romosinuano steer calves. Southern Section American Society of Animal Science. p. 4. Abstract No. 15.
DETECTION OF ORIGIN BETWEEN TWO BLOODLINES OF ROMOSINUANO CATTLE USING MICROSATELLITE SCREENING - (Peer Reviewed Journal)
RELATIONSHIP BETWEEN SERUM INSULIN-LIKE GROWTH FACTOR-I AND GENOTYPE DURINGTHE POSTPARTUM INTERVAL IN BEEF COWS - (Peer Reviewed Journal)
SIRE EFFECTS ON FEEDLOT GROWTH OF STRAIGHTBRED BRAHMAN CALVES IN CENTRAL FLORIDA - (Abstract Only)
PASTURE MANAGEMENT EFFECTS ON DIET COMPOSITION AND ANIMAL PERFORMANCE ON CONTINUOUSLY STOCKED RHIZOMA PEANUT-MIXED GRASS SWARDS - (Peer Reviewed Journal)
EFFECT OF STORAGE TIME AND TEMPERATURE ON RECOVERY OF SYNERGISTES JONESII FROM RUMEN FLUID AND FECES - (Proceedings)
ADVERSE IMPACT OF HEAT STRESS ON EMBRYO PRODUCTION: CAUSES AND STRATEGIES FOR MITIGATION - (Review Article)
BREED DIFFERENCES IN RESISTANCE OF BOVINE PREIMPLANTATION EMBRYOS TO HEAT SHOCK - (Abstract Only)
DETECTION OF ORIGIN BETWEEN TWO BLOODLINES OF ROMOSINUANO CATTLE USING MICROSATELLITE SCREENING - (Abstract Only)
GENETIC PARAMETERS AND RELATIONSHIPS BETWEEN HIP HEIGHT AND WEIGHT IN BRAHMAN CATTLE - (Peer Reviewed Journal)
DETECTION OF SYNERGISTES JONESII IN CATTLE AND SHEEP FECES - (Proceedings)
EMBRYO TRANSFER IN TROPICALLY ADAPTED CATTLE IN THE SEMITROPICS - (Review Article)
A NOVEL PHENOTYPE FOR LARON DWARFISM IN MINIATURE BOS INDICUS CATTLE SUGGESTS THAT THE EXPRESSION OF GROWTH HORMONE RECEPTOR 1A IN LIVER IS REQUIRED FOR NORMAL GROWTH. - (Peer Reviewed Journal)
EFFECTS OF SIRE ON FEEDLOT PERFORMANCE AND CARCASS CHARACTERISTICS IN PUREBRED BRAHMAN CATTLE: AN UPDATE - (Proceedings)
EVALUATION OF THE IMPACT OF HAIR COAT TYPE ON RECTAL TEMPERATURES, MILK PRODUCTION AND CALVING INTERVAL IN HOLSTEIN X CARORA CROSSBRED COWS IN VENEZUELA - (Proceedings)
INTERACTION OF BREED AND NUTRITIONAL DEMAND ON THE GRAZING BEHAVIOR OF LACTATING BOS TAURUS BEEF CATTLE IN THE SUBTROPICS - (Proceedings)
EFFECT OF SOURCE OF ROMOSINUANO GERMPLASM AND PREWEANING CREEP GRAZING ON POSTWEANING GROWTH AND PUBERTY IN HEIFERS - (Abstract Only)
EFFECT OF TROPICALLY ADAPTED SIRE-BREED, BRAHMAN, SENEPOL, AND TULI, ON PREWEANING GROWTH OF F1 ANGUS CALVES AND REPRODUCTIVE PERFORMANCE OF THEIR ANGUS DAMS - (Peer Reviewed Journal)
OVARIAN AND ENDOCRINE CHARACTERISTICS DURING AN OESTROUS CYCLE IN ANGUS, BRAHMAN AND SENEPOL COWS IN A SUBTROPICAL ENVIRONMENT - (Peer Reviewed Journal)
CHARACTERIZATION OF GOSSYPOL-INDUCED SPERM ABNORMALITIES IN BULLS - (Peer Reviewed Journal)
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