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Fig. 4 | Virology Journal

Fig. 4

From: Ethanol extract from Artemisia argyi leaves inhibits HSV-1 infection by destroying the viral envelope

Fig. 4

AEE inhibits ACV-resistant strains. A and C Vero cells were infected with HSV-1/Blue (A) or HSV-1/153 (C) (MOI = 0.1) for 2 h in the presence of AEE and were then subjected to plaque assays (left). The inhibitory rate was calculated according to the number of plaques (right). B and D Vero cells were infected with HSV-1/Blue (B) or HSV-1/153 (D) (MOI = 0.1) in the presence of AEE for 24 h, and the DNA copy numbers of viral genes were determined by RT-qPCR. Data were presented as the means ± SD (n = 3). *P < 0.05, **P < 0.01, ***P < 0.001 versus HSV-1-treated group, unpaired t test

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