Gimenez, Analia Veronica Fernandez; Diaz, Ana Cristina; Velurtas, Susana Maria; Fenucci, Jorge Lino
(Israeli Journal of Aquaculture - BAMIGDEH, 2009)
The effect of alternative protein sources on proteinase activity in the midgut gland of Artemesia longinaris was studied. Three isoproteic feeds were compared: a basal diet containing 48% fishmeal and 17% soybean meal (diet ...