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. 2019 Sep 11;9:13164. doi: 10.1038/s41598-019-49675-z

Figure 4.

Figure 4

Time-dependent quantification of silver ions released from AgNP@LA and Ag-ND@BSA in culture medium: (A) LB broth and (B) cell medium. The experiments were conducted at 500 µg mL−1 AgNP@LA and Ag-ND@BSA for 6, 24, 48, and 72 h at 37 °C. Notice the 10x difference in the vertical scales between graphs in panels A and B.