Zobrazeno 1 - 10
of 188
pro vyhledávání: '"DW Ross"'
Publikováno v:
Animal, Vol 12, Iss 2, Pp 280-287 (2018)
Adding nitrate to or increasing the concentration of lipid in the diet are established strategies for reducing enteric methane (CH4) emissions, but their effectiveness when used in combination has been largely unexplored. This study investigated the
Publikováno v:
Applied Energy. 195:114-124
A waste heat recovery system (WHRS) is used to capture waste heat released from an industrial process, and transform the heat into reusable energy. In practice, it can be difficult to identify the optimal form of a WHRS for a particular installation,
Autor:
John Rooke, J. J. Hyslop, Rainer Roehe, Carol-Anne Duthie, DW Ross, Shane M. Troy, Anthony Waterhouse
Publikováno v:
Animal Feed Science and Technology. 211:227-240
The methane hood (MH) system is a novel method of quantifying methane (CH 4 ) emissions from cattle during feeding. The MH system measures CH 4 concentrations exhausted from beneath a hood designed to partially enclose the volume above a feed bin. To
Autor:
J. J. Hyslop, C-A Duthie, John Rooke, DW Ross, Anthony Waterhouse, Shane M. Troy, Rainer Roehe
Publikováno v:
Animal, Vol 10, Iss 5, Pp 786-795 (2016)
Adding nitrate to the diet or increasing the concentration of dietary lipid are effective strategies for reducing enteric methane emissions. This study investigated their effect on health and performance of finishing beef cattle. The experiment was a
Autor:
Anthony Waterhouse, Carol-Anne Duthie, DW Ross, Shane M. Troy, Rainer Roehe, J. J. Hyslop, John Rooke, Robert Wallace
Publikováno v:
Journal of Animal Science. 93:1815-1823
The objectives of this study were to investigate the effects of (1) the addition of nitrate and (2) an increase in dietary oil on methane (CH4) and hydrogen (H2) emissions from 2 breeds (cross-bred Charolais and purebred Luing) of finishing beef catt
Publikováno v:
GECCO (Companion)
Visualising the Pareto-optimal solutions and their objectives can be challenging, more so when the number of objectives is large. The paper proposed the combined use of clustering and parallel coordinates plots to visualise the Pareto-optimal solutio
Autor:
DW Ross, Lutz Bünger, C.R. Craigie, Rainer Roehe, Roger W. Purchas, S. T. Morris, Charlotte Maltin
Publikováno v:
Livestock Science. 158:169-178
Carcass quality of 72 steers, 48 heifers and 21 bulls from continental and dairy genotypes were compared on the basis of conformation, fatness and saleable meat yield (SMY%) of the fillet and trimmed boneless sirloin cuts. Comparisons between genotyp
Autor:
L. Poret, DW Ross, T. Yan, Jamie-Leigh Douglas, Mizeck G. G. Chagunda, John Rooke, Neil R. McEwan, P. Teeranavattanakul, David J. Roberts
Publikováno v:
Acta Agriculturae Scandinavica, Section A - Animal Science. 63:68-75
This study investigated the effectiveness of the proprietary laser methane detector (LMD) in enteric methane monitoring from individual dairy cows and sheep. Three experiments were carried out. First, the relationship between LMD and indirect open-ci
Publikováno v:
GECCO (Companion)
A waste heat recovery system (WHRS) on a process with variable output, is an example of an intermittent renewable process. WHRS recycles waste heat into usable energy. As an example, waste heat produced from refrigeration can be used to provide hot w
Autor:
Richard J. Dewhurst, J. J. Hyslop, Rainer Roehe, Michael Watson, DW Ross, Tom C. Freeman, John Rooke, Nest McKain, Anthony Waterhouse, R. John Wallace, Carol-Anne Duthie
Publikováno v:
PLoS Genetics
PLoS Genetics, Vol 12, Iss 2, p e1005846 (2016)
Roehe, R, Dewhurst, R J, Duthie, C-A, Rooke, J A, McKain, N, Ross, D W, Hyslop, J J, Waterhouse, A, Freeman, T, Watson, M & Wallace, R J 2016, ' Bovine Host Genetic Variation Influences Rumen Microbial Methane Production with Best Selection Criterion for Low Methane Emitting and Efficiently Feed Converting Hosts based on Metagenomic Gene Abundance ', PLoS Genetics, vol. 12, no. 2, e1005846, pp. 1-20 . https://doi.org/10.1371/journal.pgen.1005846
PLoS Genetics, Vol 12, Iss 2, p e1005846 (2016)
Roehe, R, Dewhurst, R J, Duthie, C-A, Rooke, J A, McKain, N, Ross, D W, Hyslop, J J, Waterhouse, A, Freeman, T, Watson, M & Wallace, R J 2016, ' Bovine Host Genetic Variation Influences Rumen Microbial Methane Production with Best Selection Criterion for Low Methane Emitting and Efficiently Feed Converting Hosts based on Metagenomic Gene Abundance ', PLoS Genetics, vol. 12, no. 2, e1005846, pp. 1-20 . https://doi.org/10.1371/journal.pgen.1005846
Methane produced by methanogenic archaea in ruminants contributes significantly to anthropogenic greenhouse gas emissions. The host genetic link controlling microbial methane production is unknown and appropriate genetic selection strategies are not