Fig. 6From: Evaluation of ruminal methane and ammonia formation and microbiota composition as affected by supplements based on mixtures of tannins and essential oils using RusitecRelative abundances of Euryarchaeota phylum (total of the Archaea in the present study). a,bDifferent superscript letters indicate significant differences (P < 0.05) between treatments. NC, negative control; PC, positive controlBack to article page