title: [Suitability of synthetic nitrogen compounds as protein substitution source in the feeding of ruminants].
mesh_terms: D000821:Animal Feed; D000824:Animal Nutritional Physiological Phenomena; D000818:Animals; D001736:Biureas / Q000378:metabolism; D002417:Cattle / Q000502:physiology*; D004467:Economics; D005260:Female; D008297:Male; D009584:Nitrogen / Q000378:metabolism; D000644:Quaternary Ammonium Compounds / Q000378:metabolism; D012417:Rumen / Q000378:metabolism*; D014508:Urea / Q000009:adverse effects / Q000037:antagonists & inhibitors / Q000378:metabolism
chemical_list: D001736:Biureas; D000644:Quaternary Ammonium Compounds; D014508:Urea; D009584:Nitrogen
vernacular_title: Uber die Eignung synthetischer N-Verbindungen als Eiweissersatsguellen in der Wiederkäuerfütterung.