The antiviral effects of all samples on HSV-1 and CVB3 and their cytotoxicity on Vero cell were studied by CPE and MTT method.

• 采用细胞病变(CPE)抑制法和MTT比色法，研究了羊栖菜多糖及其水解样品对单纯疱疹病毒1型(HSV-1)和柯萨奇病毒(CVB_3)的抗病毒活性和对非洲绿猴肾细胞(Vero)的细胞毒性。