Correction to: Scientific Reports https://doi.org/10.1038/s41598-017-02270-6, published online 18 May 2017
The original version of this Article contained a typographical error in the title.
“In situ assembly of Ag nanoparticles (AgNPs) on porous silkworm cocoon-based would film: enhanced antimicrobial and wound healing activity”
now reads:
“In situ assembly of Ag nanoparticles (AgNPs) on porous silkworm cocoon-based wound film: enhanced antimicrobial and wound healing activity”
In addition, there were errors in Figure 2 and Figure 6. In Figure 2c, the micrograph for SCWF-Ag6 (right bottom) duplicated the micrograph for SCWF-Ag5 (right middle) and has now been replaced. In Figure 6A, panel c’ (SCWF-Ag6) duplicated panel a’ (SCWF) and has now been replaced.
(a) Natural Bombyx mori cocoons (i); SCWF optical clarity and size (ii), wherein SCWF (black arrow) was placed on a piece of paper with one “SWU” symbol underneath. The gel (balanced on a metal spatula) was sufficiently elastic and flexible for easy handling (iii). The fibroin and sericin further dissolved to form a network that readily aggregated into transparent films, as shown in the scanning electron micrograph of lyophilized SCWF. (b) UV-vis absorption spectra of leaching aqueous dispersions of SCWF-Ag1–6 in deionized water. (c) Scanning electron micrographs of lyophilized SCWF-Ag1–6 with red curves of EDX and photographs of the respective SCWFs immersed in different concentration of AgNO3 aqueous solution after 4 h.
(A) Growth observations of L929 cells treated with SCWF (a,a’), SCWF-Ag5 (b,b’), and SCWF-Ag6 (c,c’). (B) Calcein-AM/PI Double Stain Kit assay of L929 cells upon treatment with SCWF (a), SCWF-Ag5 (b) and SCWF-Ag6 (c). Live cells are stained by Calcein AM dye and produce an intense uniform green fluorescence (ex/em ~495 nm/~515 nm). Dead cells are stained by Calcein PI dye and emit bright red fluorescence (ex/em ~495 nm/~635 nm). The scale bar represents 100 μm.
These errors have now been corrected in the PDF and HTML versions of the Article
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The original article can be found online at . https://doi.org/10.1038/s41598-017-02270-6.
The original article can be found online at https://doi.org/10.1038/s41598-017-02270-6.
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Yu, K., Lu, F., Li, Q. et al. Author Correction: In situ assembly of Ag nanoparticles (AgNPs) on porous silkworm cocoon-based wound film: enhanced antimicrobial and wound healing activity. Sci Rep 8, 1566 (2018). https://doi.org/10.1038/s41598-018-19257-6
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DOI: https://doi.org/10.1038/s41598-018-19257-6
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