纳米Ag和载Ag材料的灭活病菌作用评述
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图3. 3型副流感病毒(PIV3)的形态结构(透射电镜负染 ×200000)[24]

Fig.3. Transmission electron microscope negative staining of PIV3[24](a) normal PIV3 (b) PIV3 treated with 150 mg/L AgNPs for 30 min(c) PIV3 treated with 150 mg/L AgNPs for 60 min (d) PIV3 treated with 150 mg/L AgNPs for 120 min