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Figure 1 | Virology Journal

Figure 1

From: In Vitro inhibitory activity of Alpinia katsumadai extracts against influenza virus infection and hemagglutination

Figure 1

Antiviral assay strategies with AK extracts and AK fractions on different stages of virus infection. At 12 h prior to virus infection for pre-treatment assay (A), at the same time after virus incubation with AK extracts and AK fractions at 4°C for 1 h for simultaneous treatment assay (B), and at 1 h later of AK extracts after viral infection for post treatment assay (C).

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