Author

Nicola D. Walker

DSM-Firmenich AG (Switzerland)ORCID 0000-0001-6271-3151Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Biochemistry· 1 Microbiology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 1 Organism:chicken / avian· 1 Approach:deep learning· 1 Research Focus:differential expression· 1 Approach:experimental assay· 1 Research Focus:gene regulatory network inference· 1 Research Focus:host-pathogen & immune response· 1 Assay:metagenomics· 1

Frequent Co-Authors

A. BanninkiD· 1 shared André Fischer· 1 shared Chris GreeningiD· 1 shared David PachecoiD· 1 shared Dipti PittaiD· 1 shared Eline E. A. BurgersiD· 1 shared Emiel Ver Loren van ThemaatiD· 1 shared Gaofeng NiiD· 1 shared

Activity by Year

2025-2025 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 29 mutual co-author links

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1 shared paperBiochemistry

A. BanninkORCID

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2 papers

Recent·Most cited

BiochemistryJournal of Animal SciencePeer-reviewedOct 28, 2025

Effects of 3-Nitrooxypropanol on Methane Emission, Growth and Feed Intake in Growing Calves from 5 Months of Age

Eline E. A. Burgers, A. Bannink, Nicola D. Walker…·Sanne van Gastelen

This study shows that 3-NOP reduces methane emissions in growing calves without affecting feed efficiency.

2 citations

chicken / avianexperimental assay

𝕏 PostBluesky

MicrobiologyProceedings of the National Academy of SciencesPeer-reviewedOct 6, 2025

Methanogenesis inhibition remodels microbial fermentation and stimulates acetogenesis in ruminants

Gaofeng Ni, Min Wang, Nicola D. Walker…·Chris Greening

This study shows that 3-NOP reduces methane emissions in ruminants by altering microbial communities and fermentation pathways, but limits productivity gains due to shifts in hydrogen-cycling microbes.

25 citationstop 1%

ratmetagenomics

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