individual publications

• academic article

  • Effect of feeding supplemental fibrolytic enzymes or soluble sugars with malic acid on milk production.  Journal of Dairy Science.  86:576-585. 2003
  • Substrate utilization for hepatic gluconeogenesis is altered by increased glucose demand in ruminants.  Journal of Animal Science.  77:1940-1951. 1999
  • Effects of Yucca extract and soluble protein on performance of cows and concentrations of urea nitrogen in plasma and milk.  Journal of Dairy Science.  81:1022-1027. 1998
  • Effects of source of carbohydrate and protein and rumen-protected methionine on performance of cows.  Journal of Dairy Science.  81:221-228. 1998
  • Hepatic gluconeogenesis and whole-body protein metabolism of periparturient dairy cows as affected by source of energy and intake of the prepartum diet.  Journal of Dairy Science.  81:295. 1998
  • Metabolic adaptation to experimentally increased glucose demand in ruminants.  Journal of Animal Science.  76:2938-2946. 1998
  • Substrate utilization for hepatic gluconeogenesis is altered by increased glucose demand in ruminants.  Journal of Dairy Science.  81:91. 1998
  • Supplemental fat and niacin for dairy cows during an entire lactation.  Journal of Dairy Science.  81:201-214. 1998
  • Metabolic adaptation to increased glucose demand in ruminants.  FASEB Journal.  11. 1997
  • Production and composition of milk from Jersey cows administered bovine somatotropin and fed ruminally protected amino acids.  Journal of Dairy Science.  80:1374-1380. 1997
  • Effect of adverse health events on dry matter consumption, milk production, and body weight loss of dairy cows during early lactation.  Journal of Dairy Science.  79:205. 1996
  • Effects of dietary fat with or without nicotinic acid on nutrient flow to the duodenum of dairy cows.  Journal of Dairy Science.  79:1410-1424. 1996
  • Effects of source of carbohydrate and rumen-protected methionine on performance of cows.  Journal of Dairy Science.  79:138. 1996
  • Evaluation of a rumen-protected methionine product for lactating dairy cows.  Journal of Dairy Science.  79:631-638. 1996
  • Intake, production, and nutrient digestibilities by dairy cows fed TopCrossTM high-oil corn as grain or silage.  Journal of Dairy Science.  79:211. 1996
  • Response of cows fed a low crude protein diet to rumen-protected methionine and lysine.  Journal of Dairy Science.  79:1638-1646. 1996
  • Evaluation of a rumen-protected methionine product for lactating dairy cows.  Journal of Dairy Science.  78:99. 1995
  • Rumen-protected methionine and lysine for cows fed a low crude protein diet.  Journal of Dairy Science.  78:214. 1995
  • Ruminal fermentation and passage of nutrients to the duodenum of lactating cows fed mixtures of corn and barley.  Journal of Dairy Science.  78:1981-1998. 1995
  • Effects of amount of protein and ruminally protected amino acids in the diet of dairy cows fed supplemental fat.  Journal of Dairy Science.  77:1618-1629. 1994
  • Ruminal fermentation, passage of nutrients to the duodenum, and performance of lactating cows fed varying proportions of corn and barley.  Journal of Dairy Science.  77:233. 1994
  • Variants of somatotropin in cattle: Gene frequencies in major dairy breeds and associated milk production.  Domestic Animal Endocrinology.  10:325-333. 1993
  • Effects of feed intake and sodium bicarbonate on milk production and concentrations of hormones and metabolites in plasma of cows.  Journal of Dairy Science.  71:1232-1238. 1988
  • Effects of intake and postruminal casein infusion on performance and concentrations of hormones in plasma of lactating cows.  Journal of Dairy Science.  69:3022-3031. 1986
  • Cellular gluconeogenesis by lactating bovine mammary tissue.  Journal of Dairy Science.  59:50-56. 1976

• article

  • Bovine somatotropin and rumen protected amino acids for dairy cows 1998

• book

  • Nutrient Requirements of Dairy Cattle, 7th Revised Ed 2001

• conference paper

  • The dairy industry and feeding dairy cattle in the 21st century.  California Nutrition Conference. 41-59. 2009
  • Some aspects of amino acid nutrition of lactating dairy cows.  15th Prince Feed Ingredients Conference. 3-18. 1995

• document part

  • Effects of protein content and ruminally protected amino acids (RPAA) in fat supplemented diets.  280. 1992
  • Effects of NaHC03 supplementation and amount of dry matter consumed on production parameters and concentrations of hormones and metabolites in plasma of dairy cows.  108. 1984
  • Effects of dry matter intake and postruminal infusion of sodium caseinate on lactational performance and concentrations of hormones in plasma of lactating cows.  111. 1984
  • Effect of diet on gluconeogenesis in calves.  416-417. 1975
  • Gluconeogenesis in lactating cow mammary tissue.  801. 1975

• report

  • Adaptations of ruminant glucose metabolism to increased glucose demand imposed experimentally or during the transition period of dairy cows 1999
  • Effects of Yucca extract on concentrations of urea nitrogen in plasma and milk.  91-93. 1998
  • Type of diet and rumen-protected methionine for dairy cows.  79-82. 1998
  • Protein and rumen-protected methionine and lysine for dairy cows.  50-52. 1997
  • Supplemental fat and niacin for dairy cows during an entire lactation.  39-43. 1997
  • Update on high oil corn for dairy cows.  35-38. 1997
  • Effect of metabolic diseases on dry matter consumption and production parameters.  108-111. 1996
  • Effects of dietary fat and niacin on nutrient flow to intestine of dairy cows.  52-58. 1996
  • Evaluation of rumen-protected methionine for lactating cows.  36-40. 1995
  • Ruminal fermentation and passage of nutrients to the small intestine of cows fed mixtures of corn- and barley-starch.  29-35. 1995
  • Scientific information on bovine somatotropin (BST).  1-3. 1993