Zobrazeno 1 - 10
of 361
pro vyhledávání: '"S.J. Morrison"'
Autor:
E. O' Connor, F.M. McGovern, D.P. Berry, E. Dunne, J.C. McEwan, S.J. Rowe, T.M. Boland, S.J. Morrison, A. Aubry, T. Yan, N. McHugh
Publikováno v:
Animal, Vol 18, Iss 5, Pp 101140- (2024)
Methane (CH4) is a potent gas produced by ruminants, and new measurement techniques are required to generate large datasets suitable for genetic analysis. One such technique are portable accumulation chambers (PAC), a short-term sampling method. The
Externí odkaz:
https://doaj.org/article/0278e8b627704eb1964a1d6c97d3fbaf
Publikováno v:
Irish Journal of Agricultural and Food Research, Vol 59, Iss 1, Pp 70-84 (2020)
This study aimed to use a range of non-invasive monitoring technologies to investigate the behavioural and physiological responses of individually housed dairy calves to age at change in milk replacer (MR) feeding frequency. Forty-eight Holstein Frie
Externí odkaz:
https://doaj.org/article/6aad03b6f768466780dda9b476583ff3
Publikováno v:
Animal, Vol 13, Iss 12, Pp 2876-2884 (2019)
Poor performance and ill-health of calves in the pre-wean period can affect future productivity. Increasing numbers of producers are opting to use calf jackets as a means of mitigating the potential negative effects of low ambient temperatures, wind
Externí odkaz:
https://doaj.org/article/4ce2166be39d4f2694e8f12f610cbf6c
Publikováno v:
Animal, Vol 6, Iss 6, Pp 909-919 (2012)
Sixty-five Holstein–Friesian calves were randomly allocated to one of eight nutritional treatments at 4 days of age. In this factorial design study, the treatments comprised of four levels of milk replacer (MR) mixed in 6 l of water (500, 750, 1000
Externí odkaz:
https://doaj.org/article/13184bd08bf04aa58e2c4910d6554a72
Autor:
S.J. Morrison, H.C.F. Wicks, R.J. Fallon, J. Twigge, L.E.R. Dawson, A.R.G. Wylie, A.F. Carson
Publikováno v:
Animal, Vol 3, Iss 11, Pp 1570-1579 (2009)
It has been suggested that United Kingdom recommendations for feeding the neonatal calf (∼500 g milk replacer (MR)/day; ∼200–230 g CP/kg milk powder) are inadequate to sustain optimal growth rates in early life. The current study was undertaken
Externí odkaz:
https://doaj.org/article/bd08dc6bd1864291a35a4939bae6f5e7
Publikováno v:
Proceedings of 12th World Congress on Genetics Applied to Livestock Production (WCGALP).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75507b7ac2a637b4f31c19ec02b76ae7
https://doi.org/10.3920/978-90-8686-940-4_704
https://doi.org/10.3920/978-90-8686-940-4_704
Akademický článek
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Akademický článek
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Akademický článek
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Publikováno v:
Scoley, G, Ashfield, A, Oiartzun, M R, Gordon, A & Morrison, S J 2020, ' Behavioural and physiological responses of individually housed dairy calves to change in milk feeding frequency at different ages ', Irish Journal of Agricultural and Food Research, vol. 59, no. 1, pp. 70-84 . https://doi.org/10.15212/ijafr-2020-0102
This study aimed to use a range of non-invasive monitoring technologies to investigate the behavioural and physiological responses of individually housed dairy calves to age at change in milk replacer (MR) feeding frequency. Forty-eight Holstein Frie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9c95e34bb723e3aa1ac2499f8e5e857
https://pure.qub.ac.uk/en/publications/b7bb3ecf-6544-4545-bf71-4f8275faca29
https://pure.qub.ac.uk/en/publications/b7bb3ecf-6544-4545-bf71-4f8275faca29
