title: [Effect of mineral-ammonium preparation MP-15 on nitrogen metabolism and performance of young bulls in press fattening].
abstract: Introduction of the mineral-ammonium preparation MP-15 to the diet of fattings during 140 days of the experiment resulted in 10.5% rise of their performance. The preparation MP-15 is shown to activate nitrogen metabolism, increases the buffer capacity and concentration in blood of calcium and phosphorus.
mesh_terms: D000821:Animal Feed; D000818:Animals; D001835:Body Weight; D002118:Calcium / Q000097:blood; D002417:Cattle; D008297:Male; D008903:Minerals; D009584:Nitrogen / Q000378:metabolism; D010758:Phosphorus / Q000097:blood; D000644:Quaternary Ammonium Compounds
chemical_list: D008903:Minerals; D000644:Quaternary Ammonium Compounds; D010758:Phosphorus; C024666:MP-15; D009584:Nitrogen; D002118:Calcium
vernacular_title: Vliianie mineral'no-ammoniinogo preparata MP-15 na azotistyi obmen i produktivnost' bychkov pri otkorme na zhome.