Pectin/lysozyme bilayers layer-by-layer deposited cellulose nanofibrous mats for antibacterial application

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	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
刊名	CARBOHYDRATE POLYMERS
	2015
卷号	117 页码:687—693
关键词	BACTERIAL-INHIBITION ACTIVITY DRUG-DELIVERY LYSOZYME PECTIN SILICATE FIBROBLASTS COMPOSITES TEMPLATE RELEASE CULTURE
英文摘要	Positively 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.
收录类别	SCI
语种	英语
公开日期	2015-12-24
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/24525]
专题	上海应用物理研究所_中科院上海应用物理研究所2011-2017年
推荐引用方式 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.