R. J. Johnson

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Energy metabolism of groups of broiler breeders in open-circuit respiration chambers.

R. J. Johnson, D. Farrell, 1983, British poultry science.

Production responses of layer strain hens to food restriction during rearing.

R. J. Johnson, D. Farrell, R. Cumming, 1984, British poultry science.

The Influence of Polypeepers and Feather Cover on Starvation Heat Production in the Laying Hen

R. J. Johnson, D. Farrell, R. Cumming, 1978 .

Inheritance of plasma insulin-like growth factor-I and growth rate, food intake, food efficiency and abdominal fatness in chickens.

R. J. Johnson, R. Pym, D. Etse, 1991, British poultry science.

Muscle protein turnover in chickens selected for increased growth rate, food consumption or efficiency of food utilisation: effects of genotype and relationship to plasma IGF-I and growth hormone.

R. J. Johnson, F. Tomas, R. Pym, 1991, British poultry science.

Chicken insulin-like growth factor-I: amino acid sequence, radioimmunoassay, and plasma levels between strains and during growth.

J. Wallace, J. Mcmurtry, R. J. Johnson, 1990, General and comparative endocrinology.

Growth hormone increases insulin-like growth factor-I (IGF-I) and decreases IGF-II in plasma of growing pigs.

R. J. Johnson, F. Ballard, R. Campbell, 1990, The Journal of endocrinology.

Developmental changes in growth hormone, insulin-like growth factors (IGF-I and IGF-II) and IGF-binding proteins in plasma of young growing pigs.

R. J. Johnson, F. Ballard, M. Conlon, 1991, The Journal of endocrinology.

Plasma clearance of chicken and human insulin-like growth factor-I and their association with circulating binding proteins in chickens.

J. Mcmurtry, R. J. Johnson, F. Ballard, 1990, The Journal of endocrinology.

The effects of dietary minerals and electrolytes on the growth and physiology of the young chick.

R. J. Johnson, H. Karunajeewa, 1985, The Journal of nutrition.

Effect of orally administered tryptophan pyrrolase activity in ovine and bovine

R. J. Johnson, I. A. Dyer, 1966 .

Effect of Planting Date on Sunflower Yield, Oil, and Plant Characteristics 1

R. J. Johnson, M. D. Jellum, 1972 .

Influence of food restriction during rearing on the body composition of layer-strain pullets and hens.

R. J. Johnson, D. Farrell, R. Cumming, 1985, British poultry science.

Short-term reduction in egg production in laying hens treated with an agonist of GnRH.

R. J. Johnson, I. Clarke, A. Tilbrook, 1992, British poultry science.

Tryptophan-induced intersitial pulmonary emphysema in cattle.

J. R. Carlson, R. J. Johnson, I. A. Dyer, 1968, American journal of veterinary research.

Effect of Avoparcin and Monensin on Feedlot Performance of Beef Cattle

R. J. Johnson, G. Córdova, I. A. Dyer, 1979 .

Effects of gender and genotype on the response of growing pigs to exogenous administration of porcine growth hormone.

R. J. Johnson, R. Campbell, M. Taverner, 1990, Journal of animal science.

Pasture renovation after winter pugging damage

R. J. Johnson, N. Thomson, D. A. Mccallum, 1993 .

Ontogeny and secretory patterns of plasma insulin-like growth factor-I concentrations in meat-type chickens.

J. Mcmurtry, R. J. Johnson, F. Ballard, 1990, The Journal of endocrinology.

Modified growth hormone secretion following early growth retardation in broiler chickens

J. Mcmurtry, R. J. Johnson, 1988 .

Interaction of dietary protein content and exogenous porcine growth hormone administration on protein and lipid accretion rates in growing pigs.

R. J. Johnson, R. Campbell, D. Meisinger, 1990, Journal of animal science.

Relationship between starvation heat production and body size in the domestic fowl.

R. J. Johnson, D. Farrell, 1985, British poultry science.

The prediction of body composition in poultry by estimation in vivo of total body water with tritiated water and deuterium oxide

R. J. Johnson, D. Farrell, 1988, British Journal of Nutrition.

The effect of food restriction during rearing on fasting heat production of layer strain pullets and hens.

R. J. Johnson, D. Farrell, 1984, Poultry science.

An evaluation of tall fescue, phalaris and cocksfoot in mixes as an alternative to single-species pastures.

R. J. Johnson, N. Thomson, D. A. Mccallum, 1994 .

A comparison of serum L-asparatate: 2-oxoglutamate aminotransferase activity in the normal and tympanitic bovine.

R. J. Johnson, I. A. Dyer, 1965, Life sciences.

HÆMOLYTIC REACTION TO MEFENAMIC ACID

W. T. Low, R. J. Johnson, N. Farid, 1971 .

The effects of dietary inclusion of narbon beans (Vicia narbonensis) on the growth of broiler chickens

R. J. Johnson, P. Eason, G. Castleman, 1990 .

Performance of Feedlot Cattle and Rumen Microorganisms as Influenced by Lignosulfonate 1

R. J. Johnson, I. A. Dyer, F. Chang, 1977 .

Influence of feeding and fasting on plasma free amino acids in the equine.

R. J. Johnson, J. W. Hart, 1974, Journal of Animal Science.

WILDLIFE DAMAGE TO AGRICULTURE IN NEBRASKA: A PRELIMINARY COST ASSESSMENT

R. Timm, R. J. Johnson, 1987 .

Temporal secretory patterns of growth hormone in young meat-type poultry.

R. J. Johnson, R. Fairclough, L. Cahill, 1987, British poultry science.

Fundamental aspects of restricted feeding of growing pullets on performance in lay.

R. J. Johnson, D. Farrell, R. Cumming, 1978 .

CYCLO-OXYGENASE AND LIPO-OXYGENASE INHIBITORS MAY SUBSTITUTE FOR STEROID TREATMENT IN BRAIN OEDEMA

R. J. Johnson, J. Ambrus, J. Halpern, 1985, The Lancet.

Effect of orally administered tryptophan on tryptophan pyrrolase activity in ovine and bovine.

R. J. Johnson, I. A. Dyer, 1966, Life sciences.

Diminution of pulsatile growth hormone secretion in the domestic fowl (Gallus domesticus): evidence of sexual dimorphism.

R. J. Johnson, 1988, The Journal of endocrinology.

Tryptophan metabolism in the normal and tympanitic bovine.

R. J. Johnson, I. A. Dyer, 1968, Life sciences.

Effect of dietary composition on hepatic lipid accumulation of rats with chronic ethanol intake.

R. J. Johnson, I. A. Dyer, J. Mcginnis, 1977, The Journal of nutrition.

Cow-Calf Beef Production in Mexico

R. J. Johnson, D. Peel, K. Mathews, 2012 .