Zobrazeno 1 - 10
of 32
pro vyhledávání: '"G E, Lobley"'
Autor:
G. E. Lobley
Publikováno v:
Canadian Journal of Animal Science. 83:327-340
The dynamics of protein turnover confer great advantages for homeothermy, plasticity and metabolic function in mammals. The different roles played by the various organs have led to aspects of protein synthesis and degradation that aid the various fun
Publikováno v:
British Journal of Nutrition. 79:63-78
Alternative models for analyses of liver and mammary transorgan data were formulated and fitted to liver and mammary data sets respectively. The models considered metabolite inputs to and effluxes from an extracellular pool. In general, fits were gre
Publikováno v:
Canadian Journal of Animal Science. 77:695-706
Because of the economic significance of wool to many sheep production systems, attempts to partition amino acids towards skin and wool protein synthesis have included both nutritional and hormonal methods of manipulation. A variant of insulin-like gr
Publikováno v:
British Journal of Nutrition. 75:217-235
Publikováno v:
Journal of animal science. 90(5)
Although in dairy cows the mammary gland (MG) is the major net user of essential AA (EAA) supply, milk protein synthesis from absorbed EAA is not a straightforward process. Early studies identified 2 groups of EAA based on different pattern of mammar
Publikováno v:
The British journal of nutrition. 81(4)
Whole-body and gastrointestinal tract (GIT) metabolism of [5-(15)N]glutamine were monitored in lambs (33 kg live weight) fasted for 24 h. Animals were previously prepared with vascular catheters across the mesenteric-(MDV) and portal-drained viscera
Autor:
G E, Lobley, K D, Sinclair, C M, Grant, L, Miller, D, Mantle, A G, Calder, C C, Warkup, C A, Maltin
Publikováno v:
The British journal of nutrition. 84(3)
Eighteen pure-bred steers (live weight 350 kg) from each of two breeds, Aberdeen Angus (AA) and Charolais (CH), were split into three equal groups (six animals each) and offered three planes of nutrition during a 20-week period. The same ration formu
Publikováno v:
The British journal of nutrition. 81(6)
The contribution of the total splanchnic tissue (TSP; portal-drained viscera (PDV) plus liver) to whole-body protein metabolism was estimated in relation to intake (0.6, 1.0 and 1.6 x maintenance requirements), in six multicatheterized growing beef s
Publikováno v:
Rapid communications in mass spectrometry : RCM. 13(21)
A method to quantitate blood and plasma amino acids by isotope dilution gas chromatography/mass spectrometry (GC/mS) is described. Samples were spiked with U-(13)C amino acids as internal standards and the tert-butyldimethylsilyl derivatives (tBDMS)