title: Barley beef: serum enzyme activity during barley feeding, and particularly during the introduction of the ration.
mesh_terms: D000367:Age Factors; D000410:Alanine Transaminase / Q000097:blood*; D000469:Alkaline Phosphatase / Q000097:blood*; D000821:Animal Feed; D000818:Animals; D001219:Aspartate Aminotransferases / Q000097:blood*; D002369:Castration; D002417:Cattle / Q000378:metabolism*; D002418:Cattle Diseases / Q000201:enzymology; D003124:Colorimetry; D002523:Edible Grain; D005969:Glutamate Dehydrogenase / Q000097:blood*; D008099:Liver / Q000201:enzymology; D011014:Pneumonia / Q000201:enzymology / Q000662:veterinary; D013053:Spectrophotometry; D014886:Weaning
chemical_list: D005969:Glutamate Dehydrogenase; D001219:Aspartate Aminotransferases; D000410:Alanine Transaminase; D000469:Alkaline Phosphatase