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. 2019 Dec 11;14:9823–9836. doi: 10.2147/IJN.S231340

Figure 1.

Figure 1

Green synthesis of MA-AgNPs. (A) Gradual color transition of MA-extract during synthesis of MA-AgNPs between 0 h and 24 h. (B) Corresponding UV-Vis spectra of synthesized MA-AgNPs. (C) Colloidal stability of MA-AgNPs under five different solutions: deionized water, phosphate buffered saline (PBS) (pH 7.4), NaCl (0.9%), Dulbecco’s modified Eagle’s medium (DMEM) and complete medium (CM). (D) On-shelf colloidal stability of MA-AgNPs at room temperature.