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. 2022 Mar 11;4(3):161–170. doi: 10.1016/j.bsheal.2022.03.008

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Fig. 4 — Construction and antiviral activity of carbon-based materials. A) Stepwise preparation of SMRGO [37]; B) Cell cytotoxicity assay; C) Relative percentage of cell infection before and after near-infrared (NIR) irradiated photothermal treatment with Magnetic oxide nanoparticles (MNPs) and SMRGO [37]; D&E) Replication process of porcine reproductive and respiratory syndrome virus (PRRSV) (D and E) in the absence and presence of 0.125 mg/mL CDs. The virus titer of intracellular (D) and the virus titer of supernatant (E) [38]. Copyright 2017 Bioconjug. Chem. & 2016 Carbon.