Interaction of Silver Nanoparticles and Chitin Powder with Different Sizes and Surface Structures: The Correlation with Antimicrobial Activities

<table>Chitins A, B, C, G-C, D, and G-D/Ag NP composites were evaluated for their antifungal activity against <i>A. niger</i> by incubating fungal spores on PDA with composites consisting of various amounts of Ag NPs in 5 mg/mL suspensions of each chitin. The composites exhibited a strong Ag NP concentration-dependent antifungal activity. Data are the mean ± standard deviation; <svg height="11.225" id="M11" style="vertical-align:-0.1638pt" version="1.1" viewbox="0 0 36.237499 11.225" width="36.237499" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg>. Asterisks (<i>∗</i>) denote statistically significant differences (<svg height="11.375" id="M12" style="vertical-align:-0.1638pt" version="1.1" viewbox="0 0 58.712502 11.375" width="58.712502" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg>) as determined using a two-sample <i>t</i>-test.</table>

Journal of Nanomaterials

fig6

Figure 6

Figure 6: Interaction of Silver Nanoparticles and Chitin Powder with Different Sizes and Surface Structures: The Correlation with Antimicrobial Activities 

Figure 6 | Interaction of Silver Nanoparticles and Chitin Powder with Different Sizes and Surface Structures: The Correlation with Antimicrobial Activities 