02197nam a2200541 a 450000100080000000500110000800800410001902200140006010000230007424501310009726001870022830000130041550000810042852004760050965000210098565000230100665000140102965000110104365000320105465000200108665000120110665000180111865000160113665000210115265000160117365000180118965000220120765000160122965000240124565000230126965000180129265000190131065300200132965300220134965300260137165300220139765300270141965300380144665300130148465300210149770000170151870000150153570000200155070000280157070000170159870000210161570000190163620905222023-11-16       2017    bl uuuu     u00u1 u    #d  a1983-43571 aASSIS, A. A. R. de  aProduction performance of nelore calves under mineral supplementation with virginamycin as an additive.h[electronic resource]  aIn: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 54., 2017, Foz do Iguaçu. A new view of animal science: challenges and perspectives. Proceedings... Brasília, DF: SBZc2017  ap. 1168.  aEdited by Marina Parapinski, Maryon Strack Dalle Carbonare, Patrick Schmidt.  aSupplementation with the use of additives for 3 to 4-month old calves can increase their productive performance, due to alterations that occur in the gastrointestinal tract and the decrease in cow milk production during this period. Thus, the use of supplements becomes necessary to increase weight gain rates. The aim of the present study was to evaluate the productive performance of suckling Nellore calves under mineral supplementation with and without virginiamycin.  aAnimal nutrition  aAnimal performance  aBeef cows  aCalves  aDietary mineral supplements  aMilk production  aNellore  aVirginiamycin  aWeight gain  aBezerro de corte  aGado Nelore  aGanho de peso  aNutrição animal  aPerformance  aProdução leiteira  aSuplemento mineral  aVaca de corte  aVirginiamicina  aAumento de peso  aDesempeño animal  aElaboración de leche  aNutrición animal  aRaza de bovinos Nelore  aSuplementos dietéticos minerales  aTerneros  aVacas para carne1 aPORTO, M. O.1 aCAVALI, J.1 aSALES, M. F. L.1 aOLIVEIRA JÚNIOR, J. S.1 aFERREIRA, E.1 aVENTUROSO, O. J.1 aANDRADE, R. A.