| Rumen microbial community composition varies with diet and host, but a core microbiome is found across a wide geographical range G Henderson, F Cox, S Ganesh, A Jonker, W Young, PH Janssen Scientific reports 5 (1), 14567, 2015 | 1537 | 2015 |
| Fifty years of research on rumen methanogenesis: Lessons learned and future challenges for mitigation KA Beauchemin, EM Ungerfeld, RJ Eckard, M Wang Animal 14 (S1), s2-s16, 2020 | 456 | 2020 |
| Shifts in metabolic hydrogen sinks in the methanogenesis-inhibited ruminal fermentation: a meta-analysis EM Ungerfeld Frontiers in microbiology 6, 37, 2015 | 307 | 2015 |
| Metabolic hydrogen flows in rumen fermentation: principles and possibilities of interventions EM Ungerfeld Frontiers in microbiology 11, 589, 2020 | 299 | 2020 |
| The role of thermodynamics in the control of ruminal fermentation EM Ungerfeld, RA Kohn Ruminant physiology, 55-85, 2006 | 244 | 2006 |
| Invited review: Current enteric methane mitigation options KA Beauchemin, EM Ungerfeld, AL Abdalla, C Alvarez, C Arndt, ... Journal of Dairy Science 105 (12), 9297-9326, 2022 | 195 | 2022 |
| Snapshot of the eukaryotic gene expression in muskoxen rumen—a metatranscriptomic approach M Qi, P Wang, N O'Toole, PS Barboza, E Ungerfeld, MB Leigh, ... PloS one 6 (5), e20521, 2011 | 161 | 2011 |
| Effects of several inhibitors on pure cultures of ruminal methanogens EM Ungerfeld, SR Rust, DR Boone, Y Liu Journal of applied microbiology 97 (3), 520-526, 2004 | 141 | 2004 |
| A meta-analysis of fumarate effects on methane production in ruminal batch cultures EM Ungerfeld, RA Kohn, RJ Wallace, CJ Newbold Journal of Animal Science 85 (10), 2556-2563, 2007 | 129 | 2007 |
| Use of tannins to improve fatty acids profile of meat and milk quality in ruminants: A review R Morales, EM Ungerfeld Chilean journal of agricultural research 75 (2), 239-248, 2015 | 110 | 2015 |
| Review: Fifty years of research on rumen methanogenesis: Lessons learned and future challenges for mitigation. Animal 14: s2–s16 KA Beauchemin, EM Ungerfeld, RJ Eckard, M Wang S2–S16. https://doi. org/10.1017 S, 2020 | 105 | 2020 |
| Effects of concentrate supplementation on enteric methane emissions and milk production of grazing dairy cows C Muñoz, S Hube, JM Morales, T Yan, EM Ungerfeld Livestock Science 175, 37-46, 2015 | 103 | 2015 |
| A theoretical comparison between two ruminal electron sinks EM Ungerfeld Frontiers in microbiology 4, 319, 2013 | 93 | 2013 |
| Redirection of metabolic hydrogen by inhibiting methanogenesis in the rumen simulation technique (RUSITEC) J Guyader, EM Ungerfeld, KA Beauchemin Frontiers in Microbiology 8, 393, 2017 | 92 | 2017 |
| Anaerobic digestion of chicken feather with swine manure or slaughterhouse sludge for biogas production Y Xia, DI Massé, TA McAllister, C Beaulieu, E Ungerfeld Waste management 32 (3), 404-409, 2012 | 87 | 2012 |
| Use of some novel alternative electron sinks to inhibit ruminal methanogenesis EM Ungerfeld, SR Rust, R Burnett Reproduction Nutrition Development 43 (2), 189-202, 2003 | 83 | 2003 |
| Inhibition of rumen methanogenesis and ruminant productivity: A meta-analysis EM Ungerfeld Frontiers in veterinary science 5, 113, 2018 | 81 | 2018 |
| Effects of direct-fed microbial supplementation on digestibility and fermentation end-products in horses fed low-and high-starch concentrates KL Swyers, AO Burk, TG Hartsock, EM Ungerfeld, JL Shelton Journal of Animal Science 86 (10), 2596-2608, 2008 | 67 | 2008 |
| Effects of pregrazing herbage mass in late spring on enteric methane emissions, dry matter intake, and milk production of dairy cows C Muñoz, PA Letelier, EM Ungerfeld, JM Morales, S Hube, ... Journal of Dairy science 99 (10), 7945-7955, 2016 | 66 | 2016 |
| Effects of two lipids on in vitro ruminal methane production EM Ungerfeld, SR Rust, RJ Burnett, MT Yokoyama, JK Wang Animal Feed Science and Technology 119 (1-2), 179-185, 2005 | 63 | 2005 |