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. 2021 Apr 22;11:8768. doi: 10.1038/s41598-021-88002-3

Figure 4.

Figure 4

Solubility of the starch:keratin biocomposite film in distilled water. Results are means ± SD of triplicate determinations. Bars carrying different alphabets are significant (p < 0.05). Note: 20:0, 20:1, 20:3, and 20:5 = starch/keratin (v/v). Chart was drawn using GraphPad prism 8.0 software (GraphPad Software Inc., San Diego, California), https://www.graphpad.com/scientific-software/prism.