who investigated the effect of commercial probiotic on the nonspecific immune system of tilapia (O. niloticus) and showed that addition of probiotics to the rearing water resulted in enhanced lysozyme activity.
whoinvestigated the effect of commercial probiotic on thenonspecific immune system of tilapia (O. niloticus)and showed that addition of probiotics to the rearingwater resulted in enhanced lysozyme activity.