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Alan Twomey
Alan Twomey
Researcher
在 teagasc.ie 的电子邮件经过验证
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Genetic selection for hoof health traits and cow mobility scores can accelerate the rate of genetic gain in producer-scored lameness in dairy cows
SC Ring, AJ Twomey, N Byrne, MM Kelleher, T Pabiou, ML Doherty, ...
Journal of Dairy Science 101 (11), 10034-10047, 2018
432018
Genome-wide association study of endo-parasite phenotypes using imputed whole-genome sequence data in dairy and beef cattle
AJ Twomey, DP Berry, RD Evans, ML Doherty, DA Graham, DC Purfield
Genetics Selection Evolution 51, 1-17, 2019
382019
Validation of a beef cattle maternal breeding objective based on a cross-sectional analysis of a large national cattle database
AJ Twomey, AR Cromie, N McHugh, DP Berry
Journal of Animal Science 98 (11), skaa322, 2020
242020
Choice of artificial insemination beef bulls used to mate with female dairy cattle
DP Berry, SC Ring, AJ Twomey, RD Evans
Journal of dairy science 103 (2), 1701-1710, 2020
232020
Carcass and efficiency metrics of beef cattle differ by whether the calf was born in a dairy or a beef herd
AJ Twomey, SC Ring, N McHugh, DP Berry
Journal of Animal Science 98 (11), skaa321, 2020
172020
Genetic parameters for both a liver damage phenotype caused by Fasciola hepatica and antibody response to Fasciola hepatica phenotype in dairy and beef cattle
AJ Twomey, RG Sayers, RI Carroll, N Byrne, EO Brien, ML Doherty, ...
Journal of Animal Science 94 (10), 4109-4119, 2016
172016
Heritability–what is it, and what is it not; implications for improving cattle health
DP Berry, AJ Twomey, RD Evans, AR Cromie, SC Ring
Cattle Pract 27, 1-11, 2019
122019
Genetic correlations between endo-parasite phenotypes and economically important traits in dairy and beef cattle
AJ Twomey, RI Carroll, ML Doherty, N Byrne, DA Graham, RG Sayers, ...
Journal of Animal Science 96 (2), 407-421, 2018
112018
Little genetic variability in resilience among cattle exists for a range of performance traits across herds in Ireland differing in Fasciola hepatica prevalence
AJ Twomey, DA Graham, ML Doherty, A Blom, DP Berry
Journal of Animal Science 96 (6), 2099-2112, 2018
82018
Impact of age at first calving on performance traits in Irish beef herds
AJ Twomey, AR Cromie
Journal of animal science 101, skad008, 2023
62023
Genetic parameters for both a liver damage phenotype caused by and antibody response to phenotype in dairy and beef cattle.
AJ Twomey, RG Sayers, RI Carroll, N Byrne, EO Brien, ML Doherty, ...
Journal of Animal Science 94 (10), 4109-4119, 2016
32016
Genotype by environment interaction for age at slaughter in Irish dairy and beef crossbreds using a genomic reaction norm model
B Gredler-Grandl, J Vandenplas, A Twomey, M Calus
Interbull Bulletin, 84-88, 2022
12022
Heritability-what is it, and what is it not; implications for improving cattle health
DP Berry, AJ Twomey, RD Evans, AR Cromie, SC Ring
CATTLE PRACTICE 26, 147-147, 2018
2018
Genetics and Genomics of Parasitic Diseases in Irish Beef and Diary Cattle
AJ Twomey
University College Dublin, 2018
2018
Host genetics influences F. hepatica-liver damage
AJ Twomey, ML Doherty, RI Carroll, DA Graham, JC McClure, DP Berry
Genetics of a range of health traits in dairy and beef cattle
DP Berry, SC Ring, RD Evans, AR Cromie, AJ Twomey
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