at the same time the activity of all the studied enzymes in the muscles of the cross hereford heifers , vice versa , is considerably lower as compared to the black-piebald heifers and coincides with a low gain in live weight and muscular tissue , a more rapid accumulation of glycogen and lipids and a more delayed -- of proteins in the muscular tissue , that evidences for their early maturity .
C0026845
muscular tissue
C0026832
proteins