Hydrogen as an intermediate in the rumen fermentation.
D000818:Animals; D002849:Chromatography, Gas; D003956:Dialysis / Q000295:instrumentation; D005285:Fermentation; D005561:Formates / Q000378:metabolism; D006859:Hydrogen / Q000032:analysis / Q000378:metabolism*; D008697:Methane / Q000378:metabolism; D008722:Methods; D012417:Rumen / Q000382:microbiology*
D005561:Formates; D006859:Hydrogen; D008697:Methane