Zobrazeno 1 - 10
of 39
pro vyhledávání: '"S. M. Francis"'
Publikováno v:
Animal Science. 70:425-433
The aim of this work was to determine whether developmental changes in growth hormone (GH) secretory patterns and carcass composition were influenced by nutrition and genotype in sheep. Four-month-old wether lambs from lean (low backfat), fat (high b
Publikováno v:
General and Comparative Endocrinology. 116:104-113
This study investigated whether genetically lean and fat sheep displayed differences in insulin and glucose statuses. Lean genotype sheep had significantly (P < 0.05) greater basal glucose concentrations than fat genotype sheep (4.78 versus 4.52, SED
Autor:
B. A. Veenvliet, Roger P. Littlejohn, S. M. Francis, N. B. Jopson, James M. Suttie, M. J. Young, S. K. Stuart
Publikováno v:
Animal Science. 67:549-558
Coopworth sheep selected for low (lean) or high (fat) backfat have large differences in plasma GH profiles. Fat genotype ram lambs (5 months old) were treated with growth hormone (GH) to simulate the plasma GH profiles of lean sheep and investigate w
Publikováno v:
Animal Science. 65:441-450
The aim of this study was to determine whether the decrease in plasma growth hormone (GH) levels during a lamb's first autumn is a function of photoperiodic or developmental changes. Wether lambs (no. = 30) from Coopworth sheep selected for low (lean
Publikováno v:
Surface Review and Letters. :1763-1772
The (110) surface of Cu 85 Pd 15 adopts an ordered structure which can be controlled by Ar bombardment and thermal treatment. A summary is given of the large body of theoretical and experimental work on the physical and electronic structure of bulk C
Publikováno v:
The Journal of Agricultural Science. 123:279-286
SummaryOver 5 years (1987–91), the progeny of rams selected for fast (Low T-half) or slow (High T-half) glucose clearance after an intravenous glucose tolerance test, differed significantly in glucose tolerance. In comparison with an unselected con
Publikováno v:
Journal of Molecular Endocrinology. 12:39-46
The mechanism by which GH transmits a signal to the nucleus via its membrane-bound receptor is unknown. To study this process, Buffalo rat liver (BRL), rat hepatoma (FAO), human hepatoma (HepG2) and Chinese hamster ovary (CHO) cell lines were transfe
Publikováno v:
Reproduction in Domestic Animals. 28:147-153
Publikováno v:
Nature. 363:706-709
THE scanning tunnelling microscope (STM) has yielded great insight into the structure of surfaces and into the dynamics of surface reconstruction and adsorption1. We show here that it can also provide direct information about the microscopic mechanis
Publikováno v:
Journal of Physics: Condensed Matter. 3:S139-S142
The thermally induced transition from the (1 × 1) surface, produced after low-temperature sputtering of the CuPd(85:15)(110) surface, to a (2 × 1) ordered phase, has been studied using the variation of the intensity of the Pd 3d5/2 photoelectron li