Influence of feed additive “Humilid” on protein and amino acid metabolism indicators in broiler chickens of Cobb 500 cross Journal title: Біологія тварин Authors: E. A. Mikhaylenko, O. O. Dyomshina, G. O. Ushakova, V. G. Griban, L. M. Stepchenko Subject(s):
Dynamics of the total proteolitic activity in different locations of the digestive tract in ostriches under humilid action Journal title: Біологія тварин Authors: S. G. Kolyada, L. M. Stepchenko Subject(s):
