Research Article

The Adjuvant Activity of Epimedium Polysaccharide-Propolis Flavone Liposome on Enhancing Immune Responses to Inactivated Porcine Circovirus Vaccine in Mice

Figure 7

The effects of EPI on the percentage of CD4+ and CD8+ T-cells in the immunized mice. (a) The changes of CD4+ T-cells. (b) The changes of CD8+ T-cells. Bars in the same day without the same superscripts differ significantly (). H: high dose; M: medium dose; L: low dose.
(a)
(b)