Figure 2 | Scientific Reports

Figure 2

From: Fabrication and characterization of polyvinyl alcohol-chitosan composite nanofibers for carboxylesterase immobilization to enhance the stability of the enzyme

Figure 2

FESEM images (10,000× magnification) and fiber diameter histograms of fabricated nanofibers. (A) PVA100 FESEM image, (B) PVA100 histogram plot, (C) PVA96 FESEM image, (D) PVA96 histogram plot, (E) PVA94 FESEM image, (F) PVA94 histogram plot, (G) PVA92 FESEM image, (H) PVA92 histogram plot, (I) PVA90 FESEM image and (J) PVA90 histogram plot. For each fabricated nanofiber sample, a total of 100 readings of calibrated fiber diameter were considered using ImageJ software. The histogram plot depicting the mean value of each sample is represented using Origin software.

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