R. J. Johnson

Serum uric acid levels predict the development of albuminuria over 6 years in patients with type 1 diabetes: Findings from the Coronary Artery Calcification in Type 1 Diabetes study

Diana Jalal, Christopher J. Rivard, R. J. Johnson et al. · Nephrology Dialysis Transplantation · 2010 · 173 citations · Full text

Medicine, Endocrinology, Internal Medicine +8

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

F J Ballard, R. J. Johnson, Philip Owens et al. · General and Comparative Endocrinology · 1990 · 96 citations

Agriculture, Endocrinology, Poultry Science +4

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

Philip Owens, R. J. Johnson, R. G. Campbell et al. · Journal of Endocrinology · 1990 · 79 citations

Life Sciences, Animal Sciences, Endocrinology +14

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. A. Pym, R. J. Johnson · British Poultry Science · 1991 · 58 citations

Agriculture, Animal Sciences, Poultry Science +17

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

Philip Owens, Michael A. Conlon, R. G. Campbell et al. · Journal of Endocrinology · 1991 · 48 citations

Agriculture, Animal Sciences, Endocrinology +16