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Collier, Robert J
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Research
Publications
individual publications
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academic article
- Effects of heat stress and nutrition on lactating Holstein cows: II. Aspects of hepatic growth hormone responsiveness. Journal of Dairy Science. 93:170-179. 2010
- Physiological responses of dairy cows during extended solar exposure.. Transactions of the American Society of Agricultural and Biological Engineers (ASABE). 53:239-247. 2010
- Sweating rates of dairy cows and beef heifers in hot conditions. Transactions of the American Society of Agricultural and Biological Engineers (ASABE). 51:2167-2178. 2008
- Development and testing of a high-density cDNA microarray resource for cattle. American Journal of Physiology: Physiological Genomics. 15:158-164. 2003
- Development and testing of a high-density cDNA microarray resource for cattle. Physiological Genomics. 15:158-164. 2003
- The effect of breed, parity, and stage of lactation on conjugated linoleic acid (CLA) in milk fat from dairy cows. Journal of Dairy Science. 86:2588-2597. 2003
- Correspondence RE: Role of the insulin-like growth factors in cancer development and progression. J. Nat. Cancer Inst.. 93:876. 2001
- Production responses to bovine somatotropin in northeast dairy herds. Journal of Dairy Science. 82:2564-2573. 1999
- Insulin-like growth factors I and II, somatotropin, prolactin and placental lactogen are not acute effectors of lipolysis in ruminants. Domestic Animal Endocrinology. 13:239-249. 1996
- Clinical mastitis in cows treated with sometribove (recombinant bovine somatotropin) and its relationship to milk yield. Journal of Dairy Science. 77:2249-2260. 1994
- Relationship of milk yield, clinical mastitis and associated antibiotic use in control and sometribove-treated cows. Journal of Dairy Science. 77:2249-2260. 1993
- Variants of somatotropin in cattle: Gene frequencies in major dairy breeds and associated milk production. Domestic Animal Endocrinology. 10:325-333. 1993
- Regulation of nutrient partitioning. Journal of Biological Techniques and Communications, Invited Review. 6:1-5. 1986
- Season and treatment effects on serum prolactin and milk yield during induced lactation. Journal of Dairy Science. 62:1880-1888. 1979
- Effect of reserpine on milk production and serum prolactin of cows hormonally induced into lactation. Journal of Dairy Science. 60:896-901. 1977
- Effect of reserpine on serum prolactin, growth hormone, and glucocorticoids in dairy cows. Proc. Soc. Exp. Biol. Med.. 155:189-192. 1977
- Lactogenesis in explant cultures of mammary tissue from pregnant cows. Endocrinology. 100:1192-1200. 1977
- Cellular studies of mammary tissue from cows hormonally induced into lactation: histology and ultrastructure. Journal of Dairy Science. 59:1232-1246. 1976
- Cellular studies of mammary tissue from cows hormonally induced into lactation: lactose and fatty acid synthesis. Journal of Dairy Science. 59:1226-1231. 1976
- Freshening without calving. Illinois Res.. 18:10-11. 1976
- Milk production and reproductive performance of cows hormonally induced into lactation. Journal of Dairy Science. 58:1524-1527. 1975
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booksection
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chapter
- Chapter 14: Genes involved in the thermal tolerance of livestock.. Environmental Stress and Amelioration in Livestock Production. 379-410. 2012
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conference paper
- Evaluation of body temperature and sweating rate of Senepol and crossbred heifers in the tropics.. Journal of Animal Science. 2012
- Evaluation of body temperature and sweating rate of Senepol cows in the tropics.. Journal of Animal Science. 241. 2012
- Use of Bovine Somatotropin to improve productive efficiency. Proceedings Mid-Atlantic Nutrition Conference, March 25, Timonium, MD.. 43-52. 2010
- Evaluation of thermal stress indices for cattle. 2009 ASABE Annual International Meeting, Reno, Nevada. 2009
- Sweating rates of dairy and feedlot cows under stressful thermal environments. ASABE Eighth International Livestock Environment Symposium. 2008
- Nutrient partitioning and milk yield: constraints and opportunities in the 21st century. Cornell Nutr. Conference. 2004
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document part
- Developing the research question, hypothesis, design, and protocol. 692. 2012
- Effects of extended calving intervals with use of bST on lactation performance. 148. 1997
- Relationship of milk yield, clinical mastitis and associated antibiotic use in control and sometribove-treated cows. 237. 1993
- Relationship of milk yield, clinical mastitis and associated antibiotic use in control and sometribove-treated cows. 237. 1993
- Somatotropin, prolactin, placental lactogen and insulin-like growth factors I and II are not acute effectors of lipolysis in growing ruminants. 213. 1992
- Nutrient interactions with somatomedins (insulin-like growth factors) and their binding proteins. 448. 1991
- Season and treatment effects on serum prolactin and milk yield during induced lactation. 153-154. 1978
- Lactogenesis in explant cultures of cow mammary tissue. 59. 1976
- Prolactin and milk yield following reserpine. 273. 1976
- Prolactin and milk yield following reserpine. 273. 1976
- Efficacy of reserpine use during hormonal induction of lactation in cows. 740. 1975
- Cellular studies of cows hormonally induced to lactate. 203. 1974
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report
- Production responses to bST in northeast DHI field data 1999
- Growth hormone enhancement of lactation 1985
- Induction of lactation in non pregnant dairy cows 1981
- Hormonal induction of lactation in nonpregnant dairy cows 1978