Evidence-Based Complementary and Alternative Medicine / 2012 / Article / Fig 2

Research Article

Epimedium koreanum Nakai Water Extract Exhibits Antiviral Activity against Porcine Epidermic Diarrhea Virus In Vitro and In Vivo

Figure 2

Effect of KIOM 124 and KIOM 198 on viral propagation. Cells infected with 0.1 MOI of virus were further incubated with 20-fold diluted KIOM 124 or KIOM 198 herbal extract. At 18 h, 24 h, and 48 h postinfection, each supernatant was collected and serially diluted for titration. Total viral titers were determined as a plaque forming unit (PFU). (a) Time-course kinetics of virus replicated in the presence or absence of KIOM 124 or KIOM 198 herbal extract. (b) The cells and plaques stained with crystal violet in the presence of KIOM 124 or KIOM 198.

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