Zobrazeno 1 - 7
of 7
pro vyhledávání: '"R C M Simmen"'
Autor:
M E, Davis, R C M, Simmen
Publikováno v:
Journal of animal science. 88(2)
Data for the current study were obtained from a divergent selection experiment in which the selection criterion was the average serum IGF-I concentration of 3 postweaning blood samples collected from purebred Angus calves. Multiple trait derivative-f
Autor:
M E, Davis, R C M, Simmen
Publikováno v:
Journal of animal science. 84(9)
Data for the current study were obtained from a divergent selection experiment in which the selection criterion was the average serum IGF-I concentrations of 3 postweaning blood samples collected from purebred Angus calves. Multiple-trait derivative-
Publikováno v:
Journal of animal science. 82(8)
The objective of this study was to obtain estimates of (co)variance components for reproductive traits and insulin-like growth factor-I (IGF-I) concentration. Data were from a divergent selection experiment for blood serum IGF-I concentration in Angu
Publikováno v:
Journal of animal science. 81(9)
A divergent selection experiment for serum IGF-I concentration began at the Eastern Ohio Resource Development Center in 1989 using 100 spring-calving (50 high line and 50 low line) and 100 fall-calving (50 high line and 50 low line) purebred Angus co
Publikováno v:
Journal of animal science. 81(3)
This study was conducted to identify polymorphisms in the promoter and coding regions of the bovine growth hormone and growth hormone receptor genes and to study association of polymorphisms identified in these genes with growth traits and serum insu
Autor:
M L, Macpherson, R C M, Simmen, F A, Simmen, J, Hernandez, B R, Sheerin, D D, Varner, P, Loomis, M E, Cadario, C D, Miller, S P, Brinsko, S, Rigby, T L, Blanchard
Publikováno v:
Biology of reproduction. 67(2)
The objectives of this study were 1) to determine whether insulin-like growth factor-I (IGF-I) and insulin-like growth factor binding proteins (IGFBPs) were present in seminal plasma of stallions; 2) to compare semen parameters (IGF proteins, sperm n
Publikováno v:
Journal of Endocrinology; Jan2005, Vol. 184 Issue 1, p141-151, 11p