Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Alan R. Laing"'
Autor:
Christie L. Warburton, Bailey N. Engle, Elizabeth M. Ross, Roy Costilla, Stephen S. Moore, Nicholas J. Corbet, Jack M. Allen, Alan R. Laing, Geoffry Fordyce, Russell E. Lyons, Michael R. McGowan, Brian M. Burns, Ben J. Hayes
Publikováno v:
Genetics Selection Evolution, Vol 52, Iss 1, Pp 1-13 (2020)
Abstract Background In tropically-adapted beef heifers, application of genomic prediction for age at puberty has been limited due to low prediction accuracies. Our aim was to investigate novel methods of pre-selecting whole-genome sequence (WGS) vari
Externí odkaz:
https://doaj.org/article/b770811acda14c718b9308fe7317fb09
Autor:
Geoffry Fordyce, Alan R Laing, Ben J. Hayes, N. J. Corbet, Bailey N. Engle, Jamie M Allen, Michael McGowan, Russell E. Lyons, Brian M. Burns
Publikováno v:
Journal of Animal Science. 97:90-100
Heifers that have an earlier age at puberty often have greater lifetime productivity. Age at puberty is moderately heritable so selection should effectively reduce the number of days to puberty, and improve heifer productivity and profitability as a
Autor:
Brian M. Burns, Ben J. Hayes, Russel Lyons, Michael McGowan, J. M. Allen, Geoffry Fordyce, N. J. Corbet, Alan R Laing
Publikováno v:
Journal of Animal Science. 97:55-62
Developing accurate genomic evaluations of fertility for tropical beef cattle must deal with at least two major challenges (i) recording cow fertility traits in extensive production systems on large numbers of cows and (ii) the genomic evaluations sh
Publikováno v:
Journal of Animal Science. 96:4186-4194
The placenta is a major driver of prenatal growth and involved in programming of postnatal performance. We therefore determined placental and embryo-fetal ultrasonographic parameters in early pregnancy and their relationships with birth weight and po
Autor:
Alan R, Laing
Publikováno v:
The Journal of the Michigan Dental Association. 84(11)
Autor:
Rebecca Hall, William E. Holmes, Stan Haselton, V. J. Doogan, Robert Rebgetz, N.J. Cooper, Alan R Laing, Geoffry Fordyce, Megan Debney, Ruth Coates
Publikováno v:
Animal Production Science. 49:177
The potential of beef producers to profitably produce 500-kg steers at 2.5 years of age in northern Australia’s dry tropics to meet specifications of high-value markets, using a high-input management (HIM) system was examined. HIM included targeted
Autor:
Geoffry Fordyce, Ruth Coates, Megan Debney, Stan Haselton, Robert Rebgetz, Alan R. Laing, Neil J. Cooper, Rebecca Hall, William E. Holmes, Vivienne J. Doogan
Publikováno v:
Animal Production Science; Mar2009, Vol. 49 Issue 3, p177-191, 15p