Effect of nucleic acid on immunization and antioxdative activity in chickens infected by IBDV.

The article offers information on the effect of nucleic acid on immunization and antioxdative activity of infectious bursal disease (IBDV) infected chicken in China. It states that blood samples are collected for the detection of phagocytosis ability of leukocyte, transformation rate of T cell and glutathione peroxidase. It emphasizes that the supplemented different dosage of nucleic acid increases the percent coversion of T lymphocyte and T cell numbers.