
Antiviral activity of hydroalcoholic extract from Eupatorium perfoliatum L. against the attachment of influenza A virus
Keywords: EGF, epidermal growth factor; EtOH, ethanol; HA, hemagglutinin; HU, hemagglutinating units; IAV, influenza A virus; MIC, minimum inhibitory concentration; pfu, plaque forming units; PVP, polyvinylpyrrolidone; TNF, tumor necrosis factor; UHPLC-MS, ultra hi