Zobrazeno 1 - 10
of 50
pro vyhledávání: '"F. M. Tomas"'
Autor:
F. M. Tomas, Michael A. Conlon
Publikováno v:
Journal of Orthopaedic Research. 21:157-161
Whey-derived growth factor extract (WGFE) and the acid-activated form (WGFE-a) were tested for their ability to influence the migration of cells from chicken flexor tendon biopsies into fibrin clots. When added to the medium surrounding clots, both e
Autor:
Susan M. Czerwinski, Jennifer M. Cate, John P. McMurtry, Donna M. Brocht, F M Tomas, Geoff Francis
Publikováno v:
Comparative Biochemistry and Physiology Part C: Pharmacology, Toxicology and Endocrinology. 119:75-80
Insulin-like growth factor-I (IGF-I) effects on chicken growth and development are poorly understood. This study examined the effect of IGF-I on protein synthesis rates in various tissues in the male broiler chicken. At three weeks of age, osmotic mi
Autor:
Phillip C. Owens, K Kita, Briony E. Forbes, R Hughes, S. E. Knowles, F. J. Ballard, F M Tomas, Zee Upton
Publikováno v:
Scopus-Elsevier
We have examined the influence of nutrition on plasma IGF-I, IGF-II and IGF-binding protein (IGFBP) levels and on hepatic IGF-I gene expression in young meat-type chickens. Plasma IGF concentrations were measured by using RIA with recombinant chicken
Publikováno v:
Journal of Endocrinology. 146:247-253
We have tested whether an animal with substantial amounts of both IGF-I and IGF-II in circulation, such as the guinea pig, would respond to chronic IGF infusion in the same manner as the adult rat, which has negligible amounts of IGF-II in blood. Fem
Autor:
John W. Phillips, Paul J. Nestel, Michael N. Berry, F J Ballard, C S Chandler, D G Clark, F. M. Tomas, Robert T. Withers, M. Brinkman
Publikováno v:
British Journal of Nutrition. 72:21-31
The doubly-labelled water (2H218O) technique was used to assess the long-term rates of energy expenditure and, after accounting for any changes in body composition, the derived rates of energy intake in weight-stable ‘large-eating’ (n 6) and ‘s
Publikováno v:
American Journal of Physiology-Gastrointestinal and Liver Physiology. 266:G1090-G1098
To investigate the effect of insulin-like growth factor (IGF) peptide infusion on the gastrointestinal tract, female rats (115 g, 6/group) were treated for 14 days with IGF-I or long R (LR3IGF-I; 0, 44, 111, or 278 micrograms/day) delivered by osmoti
Publikováno v:
Biochemical Journal. 291:781-786
The effects of graded doses of insulin-like growth factor-I (IGF-I) and two variants which bind poorly to IGF-binding proteins were investigated in 160 g streptozotocin-induced diabetic rats. The two variants were the truncated form, des(1-3)IGF-I, a
Publikováno v:
Journal of Animal Science. 70:3138-3143
Ten pigs with an average initial live weight of 65 kg were used to investigate the effects of daily exogenous porcine pituitary growth hormone (pGH; .1 mg.kg-1.d-1) for a 13-d period on N retention and whole-body protein turnover. Feed intake was res
Autor:
C S Chandler, G L Francis, S E Knowles, P. C. Owens, F. M. Tomas, F J Ballard, Leanna C. Read
Publikováno v:
Biochemical Journal. 282:91-97
The administration of insulin-like growth factor-I (IGF-I) via subcutaneously implanted osmotic pumps partially reversed a catabolic state produced by the co-administration of 20 micrograms of dexamethasone/day to 150 g male rats. Marked dose-depende
Publikováno v:
American Journal of Physiology-Endocrinology and Metabolism. 260:E213-E219
Effects of insulin-like growth factor I (IGF-I) administration and that of the truncated analogue des-(1-3)IGF-I have been examined in 170-g rats over a 7-day period after surgery to remove 80% of the jejunum plus ileum. The doses administered via os