CAS OpenIR  > 中科院上海应用物理研究所2011-2019年
Pectin/lysozyme bilayers layer-by-layer deposited cellulose nanofibrous mats for antibacterial application
Zhang, TT; Zhou, PH; Zhan, YF; Shi, XW; Lin, JY; Du, YM; Li, XH; Deng, HB
2015
Source PublicationCARBOHYDRATE POLYMERS
Volume117Pages:687—693
Subtype期刊文献
AbstractPositively charged lysozyme (LZ) and negatively charged pectin, were alternately deposited on the surface of the cellulose nanofibrous mats by layer-by-layer (LBL) self-assembly technique. Scanning electron microscopy images showed that the nanofibers were orderly and compactly arrayed after LBL. Besides, as the number of LZ/pectin bilayers increased, the average diameter of nanofibers increased. LZ has assembled on the cellulose mats successfully, which was confirmed by X-ray photoelectron spectroscopy analysis. Thermal gravimetric analysis results showed that the thermal properties of LZ/pectin films coated mats was better than that of the unmodified cellulose mats. Importantly, the results of the bacterial inhibition test for LBL structured mats and cellulose mats indicated that the nanofibrous mats coated by 10.5 LZ/pectin bilayers (with LZ on the outmost layer) possessed the strongest inhibitory effect against both Escherichia coli and Staphylococcus aureus. (C) 2014 Elsevier Ltd. All rights reserved.
KeywordBacterial-inhibition Activity Drug-delivery Lysozyme Pectin Silicate Fibroblasts Composites Template Release Culture
Indexed BySCI
Language英语
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/24525
Collection中科院上海应用物理研究所2011-2019年
Recommended Citation
GB/T 7714
Zhang, TT,Zhou, PH,Zhan, YF,et al. Pectin/lysozyme bilayers layer-by-layer deposited cellulose nanofibrous mats for antibacterial application[J]. CARBOHYDRATE POLYMERS,2015,117:687—693.
APA Zhang, TT.,Zhou, PH.,Zhan, YF.,Shi, XW.,Lin, JY.,...&Deng, HB.(2015).Pectin/lysozyme bilayers layer-by-layer deposited cellulose nanofibrous mats for antibacterial application.CARBOHYDRATE POLYMERS,117,687—693.
MLA Zhang, TT,et al."Pectin/lysozyme bilayers layer-by-layer deposited cellulose nanofibrous mats for antibacterial application".CARBOHYDRATE POLYMERS 117(2015):687—693.
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