Zobrazeno 1 - 10
of 32
pro vyhledávání: '"A. R. G. Wylie"'
Publikováno v:
Animal, Vol 10, Iss 4, Pp 616-622 (2016)
Seventeen non-lactating dairy-bred suckler cows (LF; Limousin×Holstein-Friesian) and 17 non-lactating beef composite breed suckler cows (ST; Stabiliser) were used to study enteric methane emissions and energy and nitrogen (N) utilization from grass
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c91040b3d3bf7112806c5c05918678d3
http://www.sciencedirect.com/science/article/pii/S1751731115002268
http://www.sciencedirect.com/science/article/pii/S1751731115002268
Publikováno v:
The Journal of Agricultural Science. 153:353-360
SUMMARYTwo experiments were carried out to evaluate different dosing and sampling regimes for estimating the dry matter intake (DMI) of vegetation by grazing beef cattle. Experiment 1 compared the DMI of a perennial ryegrass pasture by 48 grazing bee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eff8861ad8fc4908a2546427b70e3d4c
https://doi.org/10.1017/s0021859614000410
https://doi.org/10.1017/s0021859614000410
Publikováno v:
Journal of Animal Science. 87:3647-3655
This study investigated the effects of different planes of nutrition in early pregnancy (EP) and mid-pregnancy (MP) of crossbred ewes on carcass characteristics of male offspring and reproductive performance of female offspring. During EP (d 1 to 39
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::303ae55beb344d1edf563fef4bc3cedf
https://doi.org/10.2527/jas.2009-1842
https://doi.org/10.2527/jas.2009-1842
Publikováno v:
Journal of Animal Science. 86:1891-1903
A reduction in food intake is a prominent feature of many infectious diseases. However, the underlying mechanisms of parasite-induced anorexia in sheep are poorly understood. Here, we tested the hypotheses (a) that the degree of parasite-induced anor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::761be99954bba2a9c9cdc4b0ebce5563
https://doi.org/10.2527/jas.2007-0698
https://doi.org/10.2527/jas.2007-0698
Autor:
Bert J. Tolkamp, Ilias Kyriazakis, Konstantinos Zaralis, Alastair R. G. Wylie, Jos G. M. Houdijk
Publikováno v:
British Journal of Nutrition. 101:499-509
The periparturient relaxation of immunity (PPRI) against parasites in ewes has a nutritional basis. We investigated whether ewes experience a reduction in food intake (anorexia) during PPRI and if the magnitude of anorexia is affected by host product
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1468ce352ad4c1a8cf7a12a1d724f7e5
https://doi.org/10.1017/s000711450802401x
https://doi.org/10.1017/s000711450802401x
Publikováno v:
Journal of Animal and Feed Sciences. 16:405-410
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f21f96d81af2677617ce114b041efaed
https://doi.org/10.22358/jafs/74570/2007
https://doi.org/10.22358/jafs/74570/2007
Publikováno v:
Journal of animal science. 93(7)
The objective of this study was to evaluate the endocrine response and metabolic rate in Holstein–Friesian bulls during restricted feeding and realimentation. Sixty bulls were allocated to 1 of 2 feeding regimes: 1) restricted feed allowance (RES;
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::bf2b3a9058a63897b4f73ba24282efc7
https://pubmed.ncbi.nlm.nih.gov/26440027
https://pubmed.ncbi.nlm.nih.gov/26440027
Publikováno v:
Physiological genomics. 47(7)
The objective of this study was to characterize the effect of feed restriction and compensatory growth during re-alimentation on the functionality of the somatotropic axis. We blocked 60 bulls into one of two groups: 1) restricted feed allowance for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83a69530c15efeb4ad842302baadf6c3
https://pubmed.ncbi.nlm.nih.gov/25921585
https://pubmed.ncbi.nlm.nih.gov/25921585
Publikováno v:
Animal, Vol 9, Iss 1, Pp 130-137 (2015)
In ruminants, methane (CH4) is a by-product of digestion and contributes significantly to the greenhouse gas emissions attributed to agriculture. Grazed grass is a relatively cheap and nutritious feed but herbage species and nutritional quality vary
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0c29615894b135fe8a0807f8edc8fbb
https://pubmed.ncbi.nlm.nih.gov/25167210
https://pubmed.ncbi.nlm.nih.gov/25167210
Publikováno v:
Animal Science. 71:501-508
Differences in insulin binding affinity and in concentrations of insulin receptor, were found in a variety of tissues taken, at slaughter, from mature steers (701 (s.d. 23) kg) and growing lambs (47 (s.d. 2·1) kg). In both species, liver had lower i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dfe6c1307dd934afe18cc19472c9443c
https://doi.org/10.1017/s1357729800055466
https://doi.org/10.1017/s1357729800055466