effect of different levels of boswellia serrata triana & planch on immune responses of broilers chicks

introduction & aim: the aim the present study is to examine the effects of boswellia serrata triana & planch on (immune response) performance and carcass characteristic in broiler chicks.  experimental: in this study, 360 one day old chicks (ross 308) were allocated to six treatments with four replicates in a completely randomized design for a six week period. treatments consisted of the basal diet supplemented with 0.0 (control), 0.1, 0.15, 0.2, 0.3 and 0.5% b. serrata. results & discussion: the findings showed that feed intake of broilers fed control diet was significantly (p