Get started
Author

R. J. Christopherson

Observed names: Christopherson R. J, Christopherson, R., Christopherson, R.J., Christopherson, Robert J., R J Christopherson, R. Christopherson, R. J. CHRISTOPHERSON, R.J Christopherson, R.J. CHRISTOPHERSON, R.J. Christopherson, ROBERT J. CHRISTOPHERSON, Robert J Christopherson, Robert J. Christopherson
Observed institutions: National Institute of Genetics, University of Hawaiʻi at Mānoa, University of Nairobi, Madigan Army Medical Center, University of Alberta, University of Manitoba, University of Guelph
OpenAlex ID: A5021705830
Sulfur: its clinical and toxicologic aspects
2002 · Lioudmila A Komarnisky, Robert J Christopherson, et al. · Nutrition · 195
Nonnutritive sucking by the calf and postprandial secretion of insulin, CCK, and gastrin
1993 · A.M.B. De Passillé, R. Christopherson, et al. · Physiology & Behavior · 110
Effects of Cold on Digestibility, Retention Time of Digesta, Reticulum Motility and Thyroid Hormones in Sheep
1976 · R. WESTRA, R. J. CHRISTOPHERSON · Canadian Journal of Animal Science · 101
The effect of cold exposure of sheep on digestion, rumen turnover time and efficiency of microbial synthesis
1976 · P. M. Kennedy, R. J. Christopherson, et al. · British Journal Of Nutrition · 101
PDF
Modeling methane production from beef cattle using linear and nonlinear approaches1
2008 · J. L. Ellis, E. Kebreab, et al. · Journal of Animal Science · 100
Effect of the Thermal Environment on Digestion in Ruminants
1983 · R. J. CHRISTOPHERSON, P. M. KENNEDY · Canadian Journal of Animal Science · 93
A Versatile Respiratory Pattern Analyzer for Studies of Energy Metabolism of Livestock
1975 · B. A. YOUNG, B. KERRIGAN, et al. · Canadian Journal of Animal Science · 69
PDF
Metabolic Rate and Plasma Thyroid Hormone Concentrations of Mature Horses in Response to Changes in Ambient Temperature
1985 · G. E. McBRIDE, R. J. CHRISTOPHERSON, et al. · Canadian Journal of Animal Science · 67
Seasonal Energy Expenditures and Thermoregulatory Responses of Bison and Cattle
1979 · R. J. CHRISTOPHERSON, R. J. HUDSON, et al. · Canadian Journal of Animal Science · 59
Effects of Prolonged Cold and the Outdoor Winter Environment on Apparent Digestibility in Sheep and Cattle
1976 · R. J. CHRISTOPHERSON · Canadian Journal of Animal Science · 57
PDF
Effects of cold temperature and winter conditions on some aspects of behaviour of feedlot cattle
1979 · H.W. Gonyou, R.J. Christopherson, et al. · Applied Animal Ethology · 56
Studies on the Relationship between Thyroid Function, Cold Acclimation and Retention Time of Digesta in Sheep
1977 · P. M. Kennedy, B. A. Young, et al. · Journal of Animal Science · 56
Effects of cold exposure on feed protein degradation, microbial protein synthesis and transfer of plasma urea to the rumen of sheep
1982 · P. M. Kennedy, R. J. Christopherson, et al. · British Journal Of Nutrition · 51
PDF
Summit Metabolism of Newborn Calves With and Without Colostrum Feeding
1986 · M. OKAMOTO, J. B. ROBINSON, et al. · Canadian Journal of Animal Science · 45
PDF
Changes during eating in oxygen consumption, cardiac function and body fluids of sheep
1972 · R. J. Christopherson, A. J. F. Webster · The Journal of Physiology · 43
Effect of prolonged thermal exposure on heat production, reticular motility, rumen-fluid and -particulate passage-rate constants, and apparent digestibility in steers
1992 · J. O. Ole Miaron, R. J. Christopherson · Canadian Journal of Animal Science · 42
Metabolic and endocrine responses to cold and feed restriction in ruminants
2000 · E. D. Ekpe, R. J. Christopherson · Canadian Journal of Animal Science · 40
PDF
A Porcine Trophoblast Cell Line that Secretes Growth Factors Which Stimulate Porcine Macrophages1
1993 · Jagdeece Ramsoondar, Robert J. Christopherson, et al. · Biology of Reproduction · 40
Current understanding of the role of the reticulum and reticulo-omasal orifice in the control of digesta passage from the ruminoreticulum of sheep and cattle
1998 · E. K. Okine, G. W. Mathison, et al. · Canadian Journal of Animal Science · 39
PDF
Effects of Temperature and Feed Intake on Plasma Concentration of Thyroid Hormones in Beef Cattle
1979 · R. J. CHRISTOPHERSON, H. W. GONYOU, et al. · Canadian Journal of Animal Science · 39
PDF
Lack of Class I Major Histocompatibility Antigens on Trophoblast of Periimplantation Blastocysts and Term Placenta in the Pig1
1999 · J.J. Ramsoondar, R.J. Christopherson, et al. · Biology of Reproduction · 37
Bisoniana LXVI. Comparison of forage intake and digestibility by American bison, yak and cattle
1977 · R. J. Richmond, R. J. Hudson, et al. · ACTA THERIOLOGICA · 37
PDF
Effect of water restriction and environmental temperatures on metabolic rate and physiological parameters in sheep
2000 · B. T. Li, R. J. Christopherson, et al. · Canadian Journal of Animal Science · 35
PDF
The effect of level of feed intake on nutrient and energy digestibilities and rate of feed passage in horses
1995 · L. K. Todd, W. C. Sauer, et al. · Journal of Animal Physiology and Animal Nutrition · 34
Parenteral Administration of Glutamine Modulates Acute Phase Response in Postparturient Dairy Cows
2006 · A. Jafari, D.G.V. Emmanuel, et al. · Journal of Dairy Science · 32
PDF
Works count: 117
Citation count: 2,346
H-index: 28
I10-index: 58
Year
Topic
Type