title: Studies on methionine derivatives as possible sources of protected methionine in ruminant rations.
mesh_terms: D000818:Animals; D008715:Methionine / Q000031:analogs & derivatives* / Q000097:blood / Q000378:metabolism; D009751:Nutritional Requirements; D009946:Organothiophosphorus Compounds / Q000378:metabolism; D012417:Rumen / Q000378:metabolism*; D012756:Sheep; D013329:Structure-Activity Relationship
chemical_list: D009946:Organothiophosphorus Compounds; C036831:N-oleoylmethionine; C036827:methionine ethyl ester; C008391:alpha-hydroxy-gamma-methylmercaptobutyric acid; D008715:Methionine