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. 2021 Sep 30;424:127391. doi: 10.1016/j.jhazmat.2021.127391

Fig. 4.

Fig. 4

Antibacterial/antiviral activities of AVAB-CNWs. (a) Optical images of colonies of E. coli and S. aureus of AVAB-CNWs and control samples after 10 min and 60 min contact time (105 CFU/mL). (b–e) Growth inhibition rate (GIR) of AVAB-CNWs against E. coli and S. aureus after 10 min and 60 min contact time. (f) Infectivity of the HCoV-229E virus on different AVAB-CNWs at exposure time of 60 min (g) Survival of the HCoV-229E virus on different AVAB-CNWs. (h) Biocidal assay against SARS-CoV-2 virus for different AVAB-CNWs at different exposure time. (i) Survival of the SARS-CoV-2 virus on different AVAB-CNWs at different exposure time.