John Newbold


  • Crichton Estate, SAC Consulting, Heston House

    DG1 4TA Dumfries

    United Kingdom

1987 …2019
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Personal profile

Education/Academic qualification

PhD, University of Nottingham

1 Oct 198230 Jun 1987

Fingerprint Dive into the research topics where John Newbold is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

dairy cows Agriculture & Biology
Methane Medicine & Life Sciences
Rumen Medicine & Life Sciences
Milk Medicine & Life Sciences
methane production Agriculture & Biology
rumen Agriculture & Biology
Diet Medicine & Life Sciences
Nitrates Medicine & Life Sciences

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Research Output 1987 2019

The Effect of Milk Replacer Composition on the Intestinal Microbiota of Pre-ruminant Dairy Calves

Badman, J., Daly, K., Kelly, J., Moran, A. W., Cameron, J., Watson, I., Newbold, J. & Shirazi-Beechey, S. P., 24 Oct 2019, In : Frontiers in Veterinary Science. 6, 371.

Research output: Contribution to journalArticle

Open Access
milk replacer
dairy calves
intestinal microorganisms
4 Citations (Scopus)

Production of N2 and N2O from nitrate ingested by sheep

de Raphelis-Soissan, V., Nolan, J., Godwin, I., Newbold, JR., Eyre, BD., Erler, DV. & Hegarty, R., 2018, In : Journal of Animal Physiology and Animal Nutrition. 102, 1, p. e176-e182 6 p.

Research output: Contribution to journalArticle

nitrous oxide
7 Citations (Scopus)

Paraffin-wax-coated nitrate salt inhibits short-term methane production in sheep and reduces the risk of nitrite toxicity

de Raphélis-Soissan, V., Nolan, J. V., Godwin, I. R., Newbold, J. R., Perdok, H. B. & Hegarty, R. S., Jul 2017, In : Animal Feed Science and Technology. 229, p. 57-64 8 p.

Research output: Contribution to journalArticle

paraffin wax
methane production
7 Citations (Scopus)

Can adaptation to nitrate supplementation and provision of fermentable energy reduce nitrite accumulation in rumen contents in vitro?

De Raphélis-Soissan, V., Nolan, J. V., Newbold, J. R., Godwin, I. R. & Hegarty, R. S., 9 Feb 2016, In : Animal Production Science. 56, 3, p. 605-612 8 p.

Research output: Contribution to journalArticle

nitrogen dioxide
319 Citations (Scopus)

Rumen microbial community composition varies with diet and host, but a core microbiome is found across a wide geographical range

Global Rumen Census Collaborators, 9 Oct 2015, In : Scientific Reports. 5, 14567.

Research output: Contribution to journalArticle

Open Access

Activities 2019 2019

  • 1 Invited talk

Making the most of the nourishment in milk

John Newbold (Speaker)
25 Nov 2019

Activity: Talk or presentation typesInvited talk