Ammonia concentration and protein synthesis in the rumen.
D000641:Ammonia / Q000378:metabolism*; D000818:Animals; D004044:Dietary Proteins; D008297:Male; D009584:Nitrogen; D014176:Protein Biosynthesis; D012417:Rumen / Q000382:microbiology / Q000502:physiology*; D012756:Sheep
D004044:Dietary Proteins; D000641:Ammonia; D009584:Nitrogen