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. 2019 May 23;24(10):1987. doi: 10.3390/molecules24101987

Figure 2.

Figure 2

(a) Influence of the shear rate on the rheological curves of the solutions of native chitosan (CS-Reference) and alkyl-chitosans (DS of 10 and 15%) at 4% (w/v) in 1% acetic acid; (b) Plot of elastic modulus (G′) and loss modulus (G″) as a function of temperature on chitosan (CS-Reference) and alkyl-chitosans (DS of 10 and 15%) at 4% (w/v) in 1% acetic acid.