About: Significant bactericidal effects of gelatin nanofibers modified with oxidized cellulose

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	This work is focused on the preparation of gelatin nanofibers that are doped with salt of oxidized cellulose. Gelatin is a mixture of proteins which is obtained by partial hydrolysis of natural protein - collagen. Gelatin is a biocompatible, biodegradable material with high absorption capacity. Oxidized cellulose and its salts are also biocompatible, biodegradable and they have antibacterial and hemostatic effects. In this study we developed a new material which combine the properties both of them. Nanofibers with unique bactericide efficiency was obtained via electrospinning process. Chemical composition of the fibers has been studied by ATR-FTIR spectroscopy and EDX elemental analysis. The results of these analysis confirmed the presence of salt of oxidized cellulose in prepared mats. Diameter of nanofibers and their morphology were determined by scanning electron microscopy (SEM). Bactericidal effect was examined by the method of chemical bioluminescence on modified bacterial strain of E. coli. Thi This work is focused on the preparation of gelatin nanofibers that are doped with salt of oxidized cellulose. Gelatin is a mixture of proteins which is obtained by partial hydrolysis of natural protein - collagen. Gelatin is a biocompatible, biodegradable material with high absorption capacity. Oxidized cellulose and its salts are also biocompatible, biodegradable and they have antibacterial and hemostatic effects. In this study we developed a new material which combine the properties both of them. Nanofibers with unique bactericide efficiency was obtained via electrospinning process. Chemical composition of the fibers has been studied by ATR-FTIR spectroscopy and EDX elemental analysis. The results of these analysis confirmed the presence of salt of oxidized cellulose in prepared mats. Diameter of nanofibers and their morphology were determined by scanning electron microscopy (SEM). Bactericidal effect was examined by the method of chemical bioluminescence on modified bacterial strain of E. coli. Thi (en)
Title	Significant bactericidal effects of gelatin nanofibers modified with oxidized cellulose Significant bactericidal effects of gelatin nanofibers modified with oxidized cellulose (en)
skos:prefLabel	Significant bactericidal effects of gelatin nanofibers modified with oxidized cellulose Significant bactericidal effects of gelatin nanofibers modified with oxidized cellulose (en)
skos:notation	RIV/00216305:26620/14:PU110681!RIV15-MSM-26620___
http://linked.open...avai/riv/aktivita	P S
http://linked.open...avai/riv/aktivity	P(ED1.1.00/02.0068), S
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Vojtová, Lucy Jančář, Josef Švachová, Veronika
http://linked.open.../riv/druhVysledku	O - Ostatní výsledky nezařaditelné do žádného z výše uvedených druhů výsledku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Středoevropský technologický institut
http://linked.open...dnocenehoVysledku	44822
http://linked.open...ai/riv/idVysledku	RIV/00216305:26620/14:PU110681
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	electrospinning, gelatin, oxidized cellulose, bactericidal effects, nanofibers (en)
http://linked.open.../riv/klicoveSlovo	gelatin oxidized cellulose bactericidal effects electrospinning nanofibers
http://linked.open...ontrolniKodProRIV	[67D80CA19578]
http://linked.open...in/vavai/riv/obor	CD
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	6 (xsd:int)
http://linked.open...vavai/riv/projekt	Central european institute of technology
http://linked.open...UplatneniVysledku	2014
http://linked.open...iv/tvurceVysledku	Jančář, Josef Vojtová, Lucy Švachová, Veronika
http://localhost/t...ganizacniJednotka	26620

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