Flavone ingredients can synergistically inhibit NDV infecting cell and improve ND vaccine's protective rate
Keywords: مامان; CHMs; Chinese herbal medicines; CHMIs; Chinese herb medicinal ingredients; ND; Newcastle disease; NDV; Newcastle disease virus; EF; epimedium flavone; BSRF; baical skullcap root flavone; WDFF; wild dendranthema flower flavone; SF; sanchi flavone; CEF; chi