Zobrazeno 1 - 10
of 56
pro vyhledávání: '"N. D. Cameron"'
Publikováno v:
Genetics. 174:1555-1563
The location and utilization of quantitative trait loci (QTL) and candidate genes with significant effects on economically important traits are becoming increasingly important in livestock breeding programs. The porcine cholecystokinin type A recepto
Publikováno v:
Livestock Production Science. 96:249-260
Associations between productivity and a range of immune traits were tested by multiple regression analysis on 128 Large White pigs (62 male, 66 female). Daily weight gain, daily feed intake, and efficiency (i.e. weight gain/feed intake), assessed fro
Publikováno v:
Heredity. 91:494-501
Amplified fragment length polymorphic (AFLP®) markers were used to discriminate between lines of pigs, divergently selected over seven generations for components of efficient lean growth rate. A total of 270 animals with 30 animals per line were gen
Publikováno v:
Journal of Animal Breeding and Genetics. 120:228-236
Summary Divergent selection over seven generations for daily food intake (DFI) and for two lean growth rate (LGA and LGS) selection objectives in pigs produced correlated responses in serum insulin-like growth factor-1 (IGF-1) concentration. The LGA
Publikováno v:
Animal Science. 76:175-189
The sensitivity to dietary lysine: energy content of pigs from lines divergently selected over seven generations for components of efficient lean growth rate was quantified by the within-selection line regression of performance test traits on diet cl
Publikováno v:
Animal Science. 76:27-34
Correlated responses in physiological traits to divergent selection on components of efficient lean growth identified physiological traits for use as predictors of genetic merit and provided a biological explanation for the between-selection line dif
Publikováno v:
Journal of Animal Science. 81:91-100
Serum urea concentrations were measured in Large White pigs from lines divergently selected for components of efficient lean growth rate and performance tested over three 14-d test periods starting at 30, 50, and 75 kg. Two methods of performance tes
Publikováno v:
Animal Science. 74:25-38
Lactational performance was measured in Large White gilts from lines that had been divergently selected over seven generations for daily food intake (DFI), lean food conversion ratio (LFC), lean growth rate with ad-libitum (LGA) or restricted (LGS) f
Publikováno v:
Meat Science. 56:379-386
The sensitivity of pigs selected for high daily food intake (DFI), low lean food conversion (LFC) and high lean growth rate (LGS) to dietary change of plasma fatty acids was assessed. The difference between the two diets was effectively a substitutio
Autor:
F. M. Whittington, M. Enser, J. D. Wood, A.M. Perry, J.C Penman, G.R. Nute, N. D. Cameron, A. C. Fisken
Publikováno v:
Meat Science. 55:187-195
The effects of genotype, diet and the genotype with diet interaction on fatty acid composition of neutral lipid and phospholipid of intramuscular fat in pigs were examined. Pigs from four selection lines and a control line were fed isoenergetic diets