Zobrazeno 1 - 10
of 187
pro vyhledávání: '"M. Dineen"'
Publikováno v:
Irish Journal of Agricultural and Food Research, Vol 61, Iss 1, Pp 12-37 (2022)
For ruminant production systems, the requirement to meet specific nutrient targets in the animal’s diet must be balanced with the aim of achieving high utilisation of forage in the overall feed budget. A focus of research and extension in an Irish
Externí odkaz:
https://doaj.org/article/1c09c235a5c7475583fa8413b36abb90
Autor:
B. McClearn, L. Delaby, T.J. Gilliland, N. Galvin, C. Guy, M. Dineen, F. Coughlan, B. McCarthy
Publikováno v:
Journal of Dairy Science, Vol 105, Iss 1, Pp 242-254 (2022)
ABSTRACT: The objective of this study was to investigate the effect of cow genotype and parity on dry matter intake (DMI) and production efficiencies in pasture-based systems. Three dairy cow genotypes were evaluated over 3 yr; 40 Holstein-Friesian (
Externí odkaz:
https://doaj.org/article/ea07f3f1cc9144a0b512644a1106da4b
Autor:
M. Dineen, C. Guy, Luc Delaby, N. Galvin, F. Coughlan, B. McClearn, Brian C. McCarthy, T. J. Gilliland
Publikováno v:
Journal of Dairy Science
Journal of Dairy Science, American Dairy Science Association, 2021, 104 (6), pp.6688-6700. ⟨10.3168/jds.2020-19753⟩
Journal of Dairy Science, American Dairy Science Association, 2021, 104 (6), pp.6688-6700. ⟨10.3168/jds.2020-19753⟩
International audience; The objective of this study was to investigate the effect of perennial ryegrass (Lolium perenne L.; PRG) ploidy and white clover (Trifolium repens L.) inclusion on milk production, dry matter intake (DMI), and milk production
Publikováno v:
Journal of Dairy Science. 104:4192-4205
The objective of this study was to evaluate the effect of rolled barley supplementation on microbial composition and omasal flows of bacterial, protozoal, and nonmicrobial AA in cows fed fresh perennial ryegrass (Lolium perenne L.; PRG). Ten ruminall
Publikováno v:
Experimental Physiology. 106:244-257
NEW FINDINGS What is the central question of this study? We hypothesized that prior illness would increase the susceptibility to and severity of heat stroke (HS). What is the main finding and its importance? We provide the first experimental evidence
Autor:
Luc Delaby, M. Dineen, Brian C. McCarthy, N. Galvin, B. McClearn, C. Guy, F. Coughlan, T. J. Gilliland
Publikováno v:
McClearn, B, Delaby, L, Gilliland, T J, Galvin, N, Guy, C, Dineen, M, Coughlan, F & McCarthy, B 2022, ' The effect of Holstein-Friesian, Jersey × Holstein-Friesian, and Norwegian Red × (Jersey × Holstein-Friesian) cows on dry matter intake and production efficiencies in pasture-based systems ', Journal of Dairy Science, vol. 105, no. 1, pp. 242-254 . https://doi.org/10.3168/jds.2021-20801
Journal of Dairy Science
Journal of Dairy Science, American Dairy Science Association, 2022, 105 (1), pp.242-254. ⟨10.3168/jds.2021-20801⟩
Journal of Dairy Science
Journal of Dairy Science, American Dairy Science Association, 2022, 105 (1), pp.242-254. ⟨10.3168/jds.2021-20801⟩
International audience; The objective of this study was to investigate the effect of cow genotype and parity on dry matter intake (DMI) and production efficiencies in pasture-based systems. Three dairy cow genotypes were evaluated over 3 yr; 40 Holst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c2c6e916ba62b49ebaf39b5f2d7f6bb
https://pure.qub.ac.uk/en/publications/626b4cae-c1bc-49e5-b842-e7af224c108c
https://pure.qub.ac.uk/en/publications/626b4cae-c1bc-49e5-b842-e7af224c108c
Publikováno v:
Journal of Dairy Science
Journal of Dairy Science, American Dairy Science Association, 2019, 102 (9), pp.8571-8585. ⟨10.3168/jds.2018-16184⟩
Journal of Dairy Science, American Dairy Science Association, 2019, 102 (9), pp.8571-8585. ⟨10.3168/jds.2018-16184⟩
peer-reviewed Grazed grass is the cheapest feed available for dairy cows in temperate regions; thus, to maximize profits, dairy farmers must optimize the use of this high-quality feed. Previous research has defined the benefits of including white clo
Publikováno v:
Journal of Student Research. 7:42-48
The authors use simple bilinear regression to assess the accuracy of projections made for fantasy football enthusiasts at the start of the 2015, 2016, and 2017 National Football League (NFL) seasons by two popular sites: NFL.com and ESPN. Comparisons
Publikováno v:
Journal of dairy science. 104(11)
The objective of this study was to evaluate the effect of concentrate supplement type on milk production, nutrient intake, and total-tract nutrient digestion in lactating dairy cows grazing mid-season perennial ryegrass (Lolium perenne L.; PRG) pastu
Autor:
M. Dineen, P. A. LaPierre, Pat Dillon, S.W. Fessenden, Brian C. McCarthy, N. Galvin, M.E. Van Amburgh, C. Matthews
Publikováno v:
Journal of dairy science. 103(12)
The objective of this study was to evaluate the effect of rolled barley grain (RB) supplementation on rumen metabolism, omasal flow of nutrients, and microbial dynamics in lactating dairy cows fed fresh perennial ryegrass (Lolium perenne L.; PRG)-bas