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. 2019 Nov 20;11(12):621. doi: 10.3390/pharmaceutics11120621

Figure 4.

Figure 4

(a) FTIR spectra of (i) pure f-CNOs, (ii) pristine zein, and (iii) UZCNOs. (b) Tensile graph of (i) CZCNOs, (ii) MZCNOs, and (iii) UZCNOs hydrogels, respectively.