Zobrazeno 1 - 9 of 9 pro vyhledávání: '"Kerry Houlahan"'
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Akademický článek
Genetic Analysis of Methane Emission Traits in Holstein Dairy Cattle
Autor: Stephanie Kamalanathan, Kerry Houlahan, Filippo Miglior, Tatiane C. S. Chud, Dave J. Seymour, Dagnachew Hailemariam, Graham Plastow, Hinayah R. de Oliveira, Christine F. Baes, Flavio S. Schenkel
Publikováno v: Animals, Vol 13, Iss 8, p 1308 (2023)
Genetic selection can be a feasible method to help mitigate enteric methane emissions from dairy cattle, as methane emission-related traits are heritable and genetic gains are persistent and cumulative over time. The objective of this study was to es
Externí odkaz: https://doaj.org/article/43973387634d426f875db065d1ca65b6
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3
Akademický článek
Effects of Incorporating Dry Matter Intake and Residual Feed Intake into a Selection Index for Dairy Cattle Using Deterministic Modeling
Autor: Kerry Houlahan, Flavio S. Schenkel, Dagnachew Hailemariam, Jan Lassen, Morten Kargo, John B. Cole, Erin E. Connor, Silvia Wegmann, Oliveira Junior, Filippo Miglior, Allison Fleming, Tatiane C.S. Chud, Christine F. Baes
Publikováno v: Animals, Vol 11, Iss 4, p 1157 (2021)
The inclusion of feed efficiency in the breeding goal for dairy cattle has been discussed for many years. The effects of incorporating feed efficiency into a selection index were assessed by indirect selection (dry matter intake) and direct selection
Externí odkaz: https://doaj.org/article/9d4e3918e7fb45d0992b9727cad64658
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4
Recording of calf diseases for potential use in breeding programs: a case study on calf respiratory illness and diarrhea
Autor: Nienke van Staaveren, Emma Hyland, Kerry Houlahan, Colin Lynch, Filippo Miglior, David F. Kelton, Flavio S. Schenkel, Christine F. Baes
Calf diseases remain a challenge for dairy producers from both an economic and welfare perspective. Genetically selecting for disease resistance in calves is a promising approach that could contribute to sustainable dairy farming. Genetic evaluations
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a90d3f63302695ff975c66087d0b86f7
https://dspace.library.uu.nl/handle/1874/429411
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5
22 Sustainable Livestock Breeding: Challenges and Opportunities
Autor: Christine F Baes, Christina M Rochus, Kerry Houlahan, Gerson A Oliveira Jr, Nienke Van Staaveren, Filippo Miglior
Publikováno v: Journal of Animal Science. 100:13-13
Animal breeders have exploited many technological advances for increasing genetic gain in economically and functionally important traits. The implementation of such technologies in routine breeding programs has permitted genetic gains in traditional
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4afd94c26b632aa86fc6f1d02cd3b03d
https://doi.org/10.1093/jas/skac247.023
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6
Estimated genetic parameters for all genetically evaluated traits in Canadian Holsteins
Autor: Christine F. Baes, Kerry Houlahan, G.A. Oliveira Junior, L. Alcantara, Colin Lynch, Flavio S Schenkel
Publikováno v: Oliveira Junior, G A; Schenkel, F S; Alcantara, L; Houlahan, K; Lynch, C; Baes, C F (2021). Estimated genetic parameters for all genetically evaluated traits in Canadian Holsteins. Journal of dairy science, 104(8), pp. 9002-9015. American Dairy Science Association 10.3168/jds.2021-20227
Genetic improvement is a crucial tool to deal with the increasing demand for high quality, sustainably produced dairy. Breeding programs are based on genetic parameters, such as heritability and genetic correlations, for economically important traits
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e477739b34eeeea9ecb4e9d7b4db25c
https://boris.unibe.ch/159197/1/1-s2.0-S0022030221005749-main.pdf
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7
Effects of Incorporating Dry Matter Intake and Residual Feed Intake into a Selection Index for Dairy Cattle Using Deterministic Modeling
Autor: John B. Cole, Dagnachew Hailemariam, Silvia Wegmann, Christine F. Baes, Oliveira Junior, A. Fleming, Erin E. Connor, Morten Kargo, Filippo Miglior, Flavio S Schenkel, T.C.S. Chud, Kerry Houlahan, Jan Lassen
Publikováno v: Houlahan, Kerry; Schenkel, Flavio S; Hailemariam, Dagnachew; Lassen, Jan; Kargo, Morten; Cole, John B; Connor, Erin E; Wegmann, Silvia; Junior, Oliveira; Miglior, Filippo; Fleming, Allison; Chud, Tatiane C S; Baes, Christine F (2021). Effects of Incorporating Dry Matter Intake and Residual Feed Intake into a Selection Index for Dairy Cattle Using Deterministic Modeling. Animals, 11(4) MDPI 10.3390/ani11041157
Animals : an Open Access Journal from MDPI
Houlahan, K, Schenkel, F S, Hailemariam, D, Lassen, J, Kargo, M, Cole, J B, Connor, E E, Wegmann, S, Oliveira, G A, Miglior, F, Fleming, A, Chud, T C S & Baes, C F 2021, ' Effects of incorporating dry matter intake and residual feed intake into a selection index for dairy cattle using deterministic modeling ', Animals, vol. 11, no. 4, 1157 . https://doi.org/10.3390/ani11041157
Animals, Vol 11, Iss 1157, p 1157 (2021)
Animals
Volume 11
Issue 4
Simple Summary With the increasing cost of production, increasing global population, and a greater focus on sustainability, methods to improve cow efficiency are becoming critical for the dairy industry. An efficient cow is the one that produces the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d59fce2f7254605c6ec8ec4a5a36d0e3
https://boris.unibe.ch/159192/1/animals-11-01157-v3.pdf
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8
Genetic mechanisms underlying feed utilization and implementation of genomic selection for improved feed efficiency in dairy cattle
Autor: Kerry Houlahan, T.C.S. Chud, Adrien M. Butty, Filippo Miglior, Christine F. Baes, D.J. Seymour, Luiz F. Brito, Hinayah R. Oliveira, Giovana Vargas, Fabyano Fonseca e Silva, Angela Cánovas, Stephanie Lam, Pablo A. S. Fonseca, Flavio S Schenkel
Publikováno v: Brito, Luiz; Rojay de Oliveira, Hinaya; Houlahan, Kerry; Fonseca, Pablo; Lam, Stephanie; Butty, Adrien; Seymour, David; Vargas, Giovanna; Chud, Tatiana; Silva, Fabiola; Baes, Christine; Canovas, Angela; Schenkel, Flavio (2020). Genetic mechanisms underlying feed utilization and implementation of genomic selection for improved feed efficiency in dairy cattle. Canadian journal of animal science, 100(4), pp. 587-604. Canadian Science Publishing 10.1139/CJAS-2019-0193
The economic importance of genetically improving feed efficiency has been recognized by cattle producers worldwide. It has the potential to considerably reduce costs, minimize environmental impact, optimize land and resource use efficiency, and impro
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d5cf448d2ecc7d94a8b6464a7c14c03
https://boris.unibe.ch/145582/1/cjas-2019-0193.pdf
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9
Genetic correlations among selected traits in Canadian Holsteins
Autor: Janusz Jamrozik, Christine F. Baes, P. Martin, Filippo Miglior, Kerry Houlahan, C.M. Richardson
Publikováno v: Canadian Journal of Animal Science
Canadian Journal of Animal Science, Agricultural Institute of Canada, 2019, 99 (4), pp.693-704. ⟨10.1139/cjas-2018-0190⟩
Martin, Pauline; Baes, C.; Houlahan, Kerry; Richardson, Caeli; Jamrozik, Janusz; Miglior, Filippo (2019). Genetic Correlations among Selected Traits in Canadian Holsteins. Canadian journal of animal science, 99(4), pp. 693-704. NRC Research Press 10.1139/CJAS-2018-0190
Canadian Journal of Animal Science 4 (99), 693-704. (2019)
In the Canadian dairy industry, there are currently over 80 traits routinely evaluated, and more are considered for potential selection. Particularly, in the last few years, recording has commenced for several new phenotypes required to introduce nov
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0d4036ab974f0e56cc7ee9c9037ec14
https://hal.inrae.fr/hal-02621771/document
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