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Author

  • Richard Dewhurst
2020

A bio-economic model for cost analysis of alternative management strategies in beef finishing systems

Kamilaris, C., Dewhurst, RJ., Vosough Ahmadi, B., Crosson, P. & Alexander, P., Apr 2020, In : Agricultural Systems. 180, 102713.

Research output: Contribution to journalArticle

A knowledge-driven network-based analytical framework for the identification of rumen metabolites

Wang, M., Wang, H., Zheng, H., Dewhurst, R. J. & Roehe, R., Jul 2020, In : IEEE Transactions on Nanobioscience. 19, 3, p. 518-526 9 p.

Research output: Contribution to journalArticle

Open Access
File
5 Downloads (Pure)

Identification of complex rumen microbiome interaction within diverse functional niches as mechanisms affecting the variation of methane emissions in bovine

Martinez Alvaro, M., Auffret, MD., Stewart, R. D., Dewhurst, RJ., Duthie, C-A., Rooke, JA., Wallace, R. J., Shih, B., Freeman, T. C., Watson, M. & Roehe, R., 17 Apr 2020, In : Frontiers in Microbiology. 11, 659.

Research output: Contribution to journalArticle

Open Access
File
1 Downloads (Pure)
Open Access
File
15 Downloads (Pure)
Open Access
File
4 Downloads (Pure)

Nuclear Magnetic Resonance to Detect Rumen Metabolites Associated with Enteric Methane Emissions from Beef Cattle

Bica, R., Palarea-Albaladejo, J., Kew, W., Uhrin, D., Pacheco, D., Macrae, A. & Dewhurst, RJ., 27 Mar 2020, In : Scientific Reports. 10, 5578.

Research output: Contribution to journalArticle

Open Access

Reducing enteric methane emissions from dairy-beef steers with a blend of essential oils

Miller, G. A., Bowen, J. M., Zweifel, B. & Dewhurst, RJ., Mar 2020, p. 044.

Research output: Contribution to conferenceAbstract

2019

A knowledge driven mutual information-based analytical framework for the identification of rumen metabolites

Wang, M., Zheng, H., Wang, H., Dewhurst, R. J. & Roehe, R., Nov 2019, Proceedings - 2019 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2019. Yoo, I., Bi, J. & Hu, X. T. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 255-260 6 p. 8983182. (Proceedings - 2019 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

A parsimonious software sensor for estimating the individual dynamic pattern of methane emissions from cattle

Munoz-Tamayo, R., Ramirez Agudelo, JF., Dewhurst, RJ., Miller, G., Vernon, T. & Kettle, H., Jun 2019, In : Animal. 13, 6, p. 1180-1187 8 p.

Research output: Contribution to journalArticle

Open Access
File
1 Citation (Scopus)
1 Downloads (Pure)

A Phylogeny-aware Feature Ranking for Classification of Cattle Rumen Microbiome

Wassan, J. T., Zheng, H., Wang, H., Browne, F., Walsh, P., Manning, T., Dewhurst, R. & Roehe, R., Nov 2019, Proceedings - 2019 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2019. Yoo, I., Bi, J. & Hu, X. T. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 1900-1906 7 p. 8983040. (Proceedings - 2019 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Effect of antibiotic treatments on dairy cow methane production, milk yield and dry matter intake

Hargreaves, PR., March, MD. & Dewhurst, RJ., 9 Apr 2019, Proceedings of the British Society of Animal Science: Animal Science Fit for the Future. 1 ed. Vol. 10. 1 p. 85. (Advances in Animal Biosciences).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Identification of rumen microbial genes involved in pathways linked to appetite, growth and feed conversion efficiency in cattle

Lima, J., Auffret, M., Stewart, R. D., Dewhurst, RJ., Duthie, C-A., Snelling, T. J., Walker, A. W., Freeman, T. C., Watson, M. & Roehe, R., 8 Aug 2019, In : Frontiers in Genetics. 10, 701.

Research output: Contribution to journalArticle

Open Access
File
2 Citations (Scopus)
20 Downloads (Pure)
Open Access

Prediction of methane emissions in sheep using computed tomography (CT) measurements of rumen volume

Lambe, NR., Miller, G. A., McLean, KA., Gordon, J. & Dewhurst, RJ., Apr 2019, p. 152.

Research output: Contribution to conferenceAbstract

Temporal stability of the rumen microbiota in beef cattle, and response to diet and supplements

Snelling, T. J., Auffret, MD., Duthie, C-A., Stewart, R. D., Watson, M., Dewhurst, RJ., Roehe, R. & Walker, A. W., 19 Nov 2019, In : Animal Microbiome. 1, 16, p. 1-14 14 p., 16.

Research output: Contribution to journalArticle

Open Access
File

The effects of a composite chronic stress treatment on fear responses and attention bias in beef cattle

Somarriba Soley, M. A. S., Lonis, W., Roehe, R., Macrae, A., Dewhurst, RJ., Duthie, C-A., Haskell, MJ. & Turner, SP., 5 Aug 2019, p. 142. 1 p.

Research output: Contribution to conferencePoster

Open Access
2018

Addressing global ruminant agricultural challenges through understanding the rumen microbiome: past, present and future

Huws, SA., Creevey, C., Oyama, LB., Mizrahi, I., Denman, SE., Popova, M., Munoz-tamayo, R., Forano, E., Waters, SM., Hess, M., Tapio, I., Smidt, H., Krizsan, S., Yanez-Ruiz, DR., Belanche, A., Guan, LL., Gruninger, RJ., McAllister, T., Newbold, J., Roehe, R. & 17 others, Dewhurst, RJ., Snelling, TJ., Watson, M., Suen, G., Hart, E., Kingston-Smith, A., Scollan, N., Do Prado, RM., Pilau, E., Mantovani, HC., Attwood, GT., Edwards, JE., McEwan, N., Morrison, S., Mayorga, O., Elliott, C. & Morgavi, DP., 25 Sep 2018, In : Frontiers in Microbiology. 9, p. 21-61 33 p.

Research output: Contribution to journalReview article

Open Access
File
38 Citations (Scopus)
5 Downloads (Pure)

An integrative framework for functional analysis of cattle rumen microbiomes

Wassan, J. T., Zheng, H., Browne, F., Bowen, J. M., Walsh, P., Roehe, R., Dewhurst, RJ., Palu, C., Kelly, B. & Wang, H., 12 Mar 2018, Proceedings of 2018 IEEE International Conference on Bioinformatics and Biomedicine. Institute of Electrical and Electronics Engineers Inc., p. 1854 1860 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Assembly of 913 microbial genomes from metagenomic sequencing of the cow rumen

Stewart, RD., Auffret, MD., Warr, A., Wiser, AH., Press, MO., Langford, KW., Liachko, I., Snelling, TJ., Dewhurst, RJ., Walker, AW., Roehe, R. & Watson, M., 28 Feb 2018, In : Nature Communications. 9, 870.

Research output: Contribution to journalArticle

Open Access
File
98 Citations (Scopus)
16 Downloads (Pure)

Effects of dietary nitrate and lipid supplementation on the rumen microbiota associated with methane production

Bowen, J. M., Cormican, P., Lister, S. J., McCabe, M. S., Roehe, R. & Dewhurst, RJ., 9 Apr 2018.

Research output: Contribution to conferencePaper

Open Access
File
3 Citations (Scopus)
9 Downloads (Pure)

Fat accretion measurements strengthen the relationship between feed conversion efficiency and nitrogen isotopic discrimination while rumen microbial genes contribute little

Meale, SJ., Auffret, MD., Watson, M., Morgavi, DP., Cantalapiedra-Hijar, G., Duthie, C-A., Roehe, R. & Dewhurst, RJ., 1 Mar 2018, In : Scientific Reports. 8, 1, 7 p., 3854.

Research output: Contribution to journalArticle

Open Access
File
2 Citations (Scopus)
4 Downloads (Pure)

Identification, comparison and validation of robust rumen microbial biomarkers for methane emissions using diverse Bos taurus breeds and basal diets

Auffret, MD., Stewart, R., Dewhurst, RJ., Duthie, C-A., Rooke, JA., Wallace, RJ., Freeman, TC., Snelling, TJ., Watson, M. & Roehe, R., 9 Jan 2018, In : Frontiers in Microbiology. 8, 15 p., 2642.

Research output: Contribution to journalArticle

Open Access
File
18 Citations (Scopus)
4 Downloads (Pure)
Open Access
File
7 Downloads (Pure)
Open Access
File
10 Downloads (Pure)
2017

Compositional mixed modelling of methane emissions and ruminal volatile fatty acids from individual cattle and multiple experiments

Palarea-Albaladejo, J., Rooke, JA., Nevison, IM. & Dewhurst, RJ., 8 Jun 2017, In : Journal of Animal Science. 95, 6, p. 2467 - 2480 14 p.

Research output: Contribution to journalArticle

Open Access
File
9 Citations (Scopus)
24 Downloads (Pure)

Integrated metagenomic analyses of the rumen microbiome of cattle reveals key biological mechanisms associated with methane traits

Wang, H., Zheng, H., Browne, F., Roehe, R., Dewhurst, RJ., Engel, F., Hemmje, M., Lu, X. & Walsh, P., 9 Jun 2017, In : Methods. 124, p. 108 - 119 12 p.

Research output: Contribution to journalArticle

Open Access
File
10 Citations (Scopus)
22 Downloads (Pure)

Invited review: Large-scale indirect measurements for enteric methane emissions in dairy cattle: a review of proxies and their potential for use in management and breeding decisions

Negussie, E., de Haas, Y., Dehareng, F., Dewhurst, RJ., Dijkstra, J., Gengler, N., Morgavi, DP., Soyeurt, H., van Gastelen, S., Yan, T. & Biscarini, F., 1 Feb 2017, In : Journal of Dairy Science. 100, 4, p. 2433 - 2453 21 p.

Research output: Contribution to journalReview article

Open Access
File
50 Citations (Scopus)
11 Downloads (Pure)

Nitrogen isotopic fractionation as a biomarker for nitrogen use efficiency in ruminants: a meta analysis

Cantalapiedra-Hijar, G., Dewhurst, RJ., Cheng, L., Cabrita, ARJ., Fonseca, AJM., Noziere, P., Makowski, D., Fouillet, H. & Ortigues-Marty, I., 29 Dec 2017, In : Animal. 12, 9, p. 1827 - 1837 11 p.

Research output: Contribution to journalArticle

Open Access
File
7 Citations (Scopus)
2 Downloads (Pure)

The rumen microbiome as a reservoir of antimicrobial resistance and pathogenicity genes is directly affected by diet in beef cattle

Auffret, MD., Dewhurst, RJ., Duthie, C-A., Rooke, JA., Wallace, RJ., Freeman, TC., Stewart, R., Watson, M. & Roehe, R., 11 Dec 2017, In : Microbiome. 5, 159.

Research output: Contribution to journalArticle

Open Access
File
25 Citations (Scopus)
2 Downloads (Pure)
2016

Analysis of rumen microbial community in cattle through the integration of metagenomic and network-based approaches

Wang, H., Zheng, H., Browne, F., Roehe, R., Dewhurst, R. J., Engel, F., Hemmje, M. & Walsh, P., 2016, 2016 Ieee International Conference on Bioinformatics and Biomedicine (Bibm).

Research output: Chapter in Book/Report/Conference proceedingChapter

A network analysis of methane and feed conversion genes in the rumen microbial community

Browne, F., Wang, H., Zheng, H., Roehe, R., Dewhurst, R. J. & Walsh, P., 2016, 2016 Ieee International Conference on Bioinformatics and Biomedicine (Bibm).

Research output: Chapter in Book/Report/Conference proceedingChapter

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

Roehe, R., Dewhurst, RJ., Duthie, C-A., Rooke, JA., McKain, N., Ross, DW., Hyslop, JJ., Waterhouse, A., Freeman, TC., Watson, M. & Wallace, RJ., 18 Feb 2016, In : PLoS Genetics. 12, 2, p. 3 - 9 7 p.

Research output: Contribution to journalArticle

Open Access
File
116 Citations (Scopus)
2 Downloads (Pure)

Current available strategies to mitigate greenhouse gas emissions in livestock systems: an animal welfare perspective

Llonch, P., Haskell, MJ., Dewhurst, RJ. & Turner, SP., 13 Jul 2016, In : Animal. 11, 2, p. 274 - 284 11 p.

Research output: Contribution to journalReview article

Open Access
File
24 Citations (Scopus)
66 Downloads (Pure)

The effect of dietary water soluble carbohydrate to nitrogen ratio on nitrogen partitioning and isotopic fractionation of lactating goats offered a high-nitrogen diet

Cheng, L., Edwards, GR., Dewhurst, RJ., Nicol, AM. & Pacheco, D., May 2016, In : Animal. 10, 5, p. 779 - 785 7 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

The use of faecal NIRS to assess diet effects on digestive processes in steers

Bowen, J. M., Lister, S. J., Sanderson, R. & Dewhurst, RJ., 29 Aug 2016.

Research output: Contribution to conferenceAbstract

The use of laser diffraction to assess diet effects on faecal particle size of steers

Bowen, J. M., Sherriff, S., Lister, S. J. & Dewhurst, RJ., 29 Aug 2016.

Research output: Contribution to conferenceAbstract

2015

Associative effects of ensiling mixtures of sweet sorghum and alfalfa on nutritive value, fermentation and methane characteristics

Zhang, SJ., Chaudhry, AS., Osman, A., Shi, CQ., Edwards, GR., Dewhurst, RJ. & Cheng, L., 2015, In : Animal Feed Science and Technology. 206, p. 29 - 38

Research output: Contribution to journalArticle

Open Access
File
22 Citations (Scopus)
8 Downloads (Pure)

Effects of feed intake and genetics on tissue nitrogen-15 enrichment and feed conversion efficiency in sheep

Cheng, L., Logan, CM., Dewhurst, RJ., Hodge, S., Zhou, H. & Edwards, GR., 2015, In : Journal of Animal Science. 93, 12, p. 5849 - 5855

Research output: Contribution to journalArticle

2 Citations (Scopus)

Effects of supplementing a mixed diet with echium (Echium plantagineum) oil on methanogenesis in a rumen simulation system

Amaro, P., Maia, MRG., Dewhurst, RJ., Fonseca, AJM. & Cabrita, ARJ., 2015, In : Journal of Animal and Feed Sciences. 24, 1, p. 3 - 10 8 p.

Research output: Contribution to journalArticle

Open Access
File
4 Downloads (Pure)

Use of NIRS to describe the time course of rumen fermentation of herbage

Bowen, J. M., Dewhurst, RJ. & Lister, S. J., 14 Apr 2015.

Research output: Contribution to conferencePaper

2014

Analysis of major fatty acids in milk produced from high-quality grazed pasture

Rugoho, I., Liu, Y. & Dewhurst, R. J., 15 Jul 2014, In : New Zealand Journal of Agricultural Research. 57, 3, p. 165-179

Research output: Contribution to journalArticle

5 Citations (Scopus)
5 Citations (Scopus)

Evaluation of faecal NIRS for describing differences in digestibility from feed restriction and realimentation

Bowen, J. M., Keogh, K., Kenny, D. A., Waters, S. M., Sanderson, R., Lister, S. J. & Dewhurst, RJ., 28 Apr 2014.

Research output: Contribution to conferenceAbstract

Nitrogen partitioning, energy use efficiency and isotopic fractionation measurements from cows differing in genetic merit fed low-quality pasture in late lactation

Cheng, L., Woodward, SL., Dewhurst, RJ., Zhou, H. & Edwards, GR., 2014, In : Animal Production Science. 54, 10, p. 1651 - 1656 6 p.

Research output: Contribution to journalArticle

Open Access
File
8 Citations (Scopus)
10 Downloads (Pure)

Plasma nitrogen isotopic fractionation and feed efficiency in growing beef heifers

Wheadon, N. M., McGee, M., Edwards, G. R. & Dewhurst, R. J., 14 May 2014, In : British Journal of Nutrition. 111, 9, p. 1705-1711

Research output: Contribution to journalArticle

14 Citations (Scopus)

Short communication: Relationship between the efficiency of utilization of feed nitrogen and 15N enrichment in casein from lactating dairy cows

Cabrita, ARJ., Fonseca, AJM. & Dewhurst, RJ., 2014, In : Journal of Dairy Science. 97, 11, p. 7225 - 7229 5 p.

Research output: Contribution to journalArticle

Open Access
File
7 Citations (Scopus)
2 Downloads (Pure)

Using archaeol to investigate the location of methanogens in the ruminant digestive tract

McCartney, C. A., Bull, I. D. & Dewhurst, R. J., Jun 2014, In : Livestock Science. 164, p. 39-45

Research output: Contribution to journalArticle

8 Citations (Scopus)