Zobrazeno 1 - 10
of 22
pro vyhledávání: '"R. J. Hawken"'
Autor:
Qendrim Zebeli, Barbara U. Metzler-Zebeli, Peadar G. Lawlor, M. Hollmann, A. Molnár, Elizabeth Magowan, R. J. Hawken
Publikováno v:
Journal of Animal Science. 94:2890-2899
Several feed efficiency (FE) metrics are currently used in livestock production to select for improved FE. Whether or not different FE metrics similarly estimate physiological characteristics in chickens of diverging FE has not been reported so far.
Autor:
Peadar G. Lawlor, Niamh O'Connell, M. Hollmann, Elizabeth Magowan, Qendrim Zebeli, Barbara U. Metzler-Zebeli, M.E.E. Ball, R. J. Hawken, A. Molnár
Publikováno v:
Metzler-Zebeli, B, Magowan, E, Hollman, M, Ball, E, Molnar, A, Lawlor, P G, Hawken, R, O'Connell, N & Zebeli, Q 2017, ' Assessing serum metabolite profiles as predictors for feed efficiency in broiler chickens reared at geographically distant locations ', BRITISH POULTRY SCIENCE, pp. 1-10 . https://doi.org/10.1080/00071668.2017.1362688
1. The objective of this study was to investigate differences in growth performance, serum intermediary metabolites, acute-phase proteins and white blood cells in low, medium and high–residual feed intake (RFI) chickens. It was also assessed if the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ff3eb7c9f572b345c65aa32fe396fb9
https://pure.qub.ac.uk/en/publications/assessing-serum-metabolite-profiles-as-predictors-for-feed-efficiency-in-broiler-chickens-reared-at-geographically-distant-locations(68bb230c-c79c-4f99-821c-7f12047a3177).html
https://pure.qub.ac.uk/en/publications/assessing-serum-metabolite-profiles-as-predictors-for-feed-efficiency-in-broiler-chickens-reared-at-geographically-distant-locations(68bb230c-c79c-4f99-821c-7f12047a3177).html
Autor:
Marina R. S. Fortes, S. Bolormaa, Jennie E. Pryce, Kathryn E. Kemper, Rowan J. Bunch, R. J. Hawken, Shinji Sasazaki, Sigrid A. Lehnert, Antonio Reverter, Blair E. Harrison, Yuandan Zhang, Michael E. Goddard, Russell McCulloch, William Barendse
Publikováno v:
Animal Genetics. 44:636-647
A putative functional mutation (rs109231213) near PLAG1 (BTA14) associated with stature was studied in beef cattle. Data from 8199 Bos taurus, Bos indicus and Tropical Composite cattle were used to test the associations between rs109231213 and variou
Publikováno v:
Journal of animal science. 94(7)
Several feed efficiency (FE) metrics are currently used in livestock production to select for improved FE. Whether or not different FE metrics similarly estimate physiological characteristics in chickens of diverging FE has not been reported so far.
Autor:
E. Collis, Bruce Tier, Sigrid A. Lehnert, Geoffry Fordyce, Antonio Reverter, R. G. Holroyd, J. R. W. Walkley, David Johnston, K. C. Prayaga, R. J. Hawken, W. Barris, Yuandan Zhang, William Barendse, N. J. Corbet, Marina R. S. Fortes, P J Williams
Publikováno v:
Journal of Animal Science. 90:1398-1410
The genetics of reproduction is poorly understood because the heritabilities of traits currently recorded are low. To elucidate the genetics underlying reproduction in beef cattle, we performed a genome-wide association study using the bovine SNP50 c
Autor:
Rowan J. Bunch, William Barendse, M. B. Thomas, Blair E. Harrison, Drewe Ferguson, R. J. Hawken, John Mitchell Thompson
Publikováno v:
Genetics. 176:2601-2610
The calpain gene family and its inhibitors have diverse effects, many related to protein turnover, which appear to affect a range of phenotypes such as diabetes, exercise-induced muscle injury, and pathological events associated with degenerative neu
Autor:
M R S, Fortes, W M, Snelling, A, Reverter, S H, Nagaraj, S A, Lehnert, R J, Hawken, K L, DeAtley, S O, Peters, G A, Silver, G, Rincon, J F, Medrano, A, Islas-Trejo, M G, Thomas
Publikováno v:
Journal of animal science. 90(9)
Measures of heifer fertility are economically relevant traits for beef production systems and knowledge of candidate genes could be incorporated into future genomic selection strategies. Ten traits related to growth and fertility were measured in 890
Autor:
R J, Hawken, Y D, Zhang, M R S, Fortes, E, Collis, W C, Barris, N J, Corbet, P J, Williams, G, Fordyce, R G, Holroyd, J R W, Walkley, W, Barendse, D J, Johnston, K C, Prayaga, B, Tier, A, Reverter, S A, Lehnert
Publikováno v:
Journal of animal science. 90(5)
The genetics of reproduction is poorly understood because the heritabilities of traits currently recorded are low. To elucidate the genetics underlying reproduction in beef cattle, we performed a genome-wide association study using the bovine SNP50 c
Autor:
M R S, Fortes, A, Reverter, S H, Nagaraj, Y, Zhang, N N, Jonsson, W, Barris, S, Lehnert, G B, Boe-Hansen, R J, Hawken
Publikováno v:
Journal of animal science. 89(6)
Harsh tropical environments impose serious challenges on poorly adapted species. In beef cattle, tropical adaptation in the form of temperature and disease resistance, coupled with acclimatization to seasonal and limited forage, comes at a cost to pr
Publikováno v:
Journal of animal science. 89(7)
Cattle in breeds formed by recent crossing of Bos taurus (Bt) and Bos indicus (Bi) subspecies should contain chromosomes that are a composite of Bt and Bt segments. Using data from a 50K SNP chip, we were able to identify whether a chromosome segment