In situ synthesis of silver nanoparticles into TEMPO-mediated oxidized bacterial cellulose and their antivibriocidal activity against shrimp pathogens

doi:10.1016/j.carbpol.2017.02.093

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	In situ synthesis of silver nanoparticles into TEMPO-mediated oxidized bacterial cellulose and their antivibriocidal activity against shrimp pathogens
	Elayaraja, Sivaramasamy 1; Zagorsek, Kamil 2; Li, Fuhua 1; Xiang, Jianhai1
刊名	CARBOHYDRATE POLYMERS
	2017-06-15
卷号	166 页码:329-337
关键词	Gluconacetobacter Xylinum Bacterial Cellulose Silver Nanoparticles Shrimp Pathogens Antivibriocidal Activity
DOI	10.1016/j.carbpol.2017.02.093
文献子类	Article
英文摘要	Vibrionaceae is bifolded drug resistant emerging pathogens, active in various aquaculture sectors especially in shrimp culture around the world. V. parahaemolyticus are most dreadful viral outbreaks to shrimp culture. During the last decade the shrimp production level has been increased and also accompanied with various diseases. In the present research bacterial cellulose (BC) membrane produced by Gluconacetobacter xylinus in cell suspension. Further, TEMPO (2,2,6,6-tetramethylpiperidine-1-oxyl radical) oxidation was done to activate carboxyl group subsequently, TEMPO oxidized BC immersed in AgNO3 solution to generate AgNP anchored with BC to increase vibriocidal activity. Investigation of pure BC, TEMPO-BC and AgNP deposited BC was done by scanning electron microscopy (SEM), energy-dispersive spectroscopy (EDS) and X-ray diffraction (XRD). Further vibriocidal effect was observed against the pathogen V. parahaemolyticus and V. harveyi. We found AgNP-BC more effective as compare pure BC, TEMP-BC, and AgNO3. Therefore AgNP deposited BC, is promising alternative to control the shrimp pathogen. (C) 2017 Elsevier Ltd. All rights reserved.
语种	英语
WOS记录号	WOS:000400213300036
内容类型	期刊论文
版本	出版稿
源URL	[http://ir.qdio.ac.cn/handle/337002/137052]
专题	海洋研究所_实验海洋生物学重点实验室
作者单位	1.Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China 2.Tech Univ Liberec, Liberec, Czech Republic
推荐引用方式 GB/T 7714	Elayaraja, Sivaramasamy,Zagorsek, Kamil,Li, Fuhua,et al. In situ synthesis of silver nanoparticles into TEMPO-mediated oxidized bacterial cellulose and their antivibriocidal activity against shrimp pathogens[J]. CARBOHYDRATE POLYMERS,2017,166:329-337.
APA	Elayaraja, Sivaramasamy,Zagorsek, Kamil,Li, Fuhua,&Xiang, Jianhai.(2017).In situ synthesis of silver nanoparticles into TEMPO-mediated oxidized bacterial cellulose and their antivibriocidal activity against shrimp pathogens.CARBOHYDRATE POLYMERS,166,329-337.
MLA	Elayaraja, Sivaramasamy,et al."In situ synthesis of silver nanoparticles into TEMPO-mediated oxidized bacterial cellulose and their antivibriocidal activity against shrimp pathogens".CARBOHYDRATE POLYMERS 166(2017):329-337.