Characterization of Plasma Treated Surfaces for Food Safety by Terahertz Spectroscopy

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28140%2F14%3A43871483" target="_blank" >RIV/70883521:28140/14:43871483 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/70883521:28610/14:43871483

Výsledek na webu

<a href="http://dx.doi.org/10.1117/12.2067162" target="_blank" >http://dx.doi.org/10.1117/12.2067162</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1117/12.2067162" target="_blank" >10.1117/12.2067162</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Characterization of Plasma Treated Surfaces for Food Safety by Terahertz Spectroscopy

Popis výsledku v původním jazyce

A physico-chemical approach to modify surfaces not only for use in medicine, but also for preservation of food is nowadays widely studied to lower the risks of increased number of bacterial pathogens that are in a direct contact with people. Food safetyis very important part of preserving sustainability during crises, especially after the enterohaemorrhagic Escherichia coli outbreak in Europe in 2011. One of the possibility how we can protect food against various pathogens is the modification of packing materials that are directly in contact with preserved food. This contribution deals with the characterization of modified surfaces with antibacterial properties via Terahertz spectroscopy. For the purpose of this paper, three monomers were used for grafting onto air radiofrequency plasma activated low density polyethylene surface, which created a brush-like structure. Next, the antibacterial agents, Irgasan and Chlorhexidine, were anchored to these surfaces. These antibacterial agents

Název v anglickém jazyce

Characterization of Plasma Treated Surfaces for Food Safety by Terahertz Spectroscopy

Popis výsledku anglicky

A physico-chemical approach to modify surfaces not only for use in medicine, but also for preservation of food is nowadays widely studied to lower the risks of increased number of bacterial pathogens that are in a direct contact with people. Food safetyis very important part of preserving sustainability during crises, especially after the enterohaemorrhagic Escherichia coli outbreak in Europe in 2011. One of the possibility how we can protect food against various pathogens is the modification of packing materials that are directly in contact with preserved food. This contribution deals with the characterization of modified surfaces with antibacterial properties via Terahertz spectroscopy. For the purpose of this paper, three monomers were used for grafting onto air radiofrequency plasma activated low density polyethylene surface, which created a brush-like structure. Next, the antibacterial agents, Irgasan and Chlorhexidine, were anchored to these surfaces. These antibacterial agents

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2014

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Millimetre Wave and Terahertz Sensors and Technology VII

ISBN

978-1-62841-315-1

ISSN

0277-786X

e-ISSN

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Počet stran výsledku

6

Strana od-do

"925209-1;925209"-"1;925209-7"

Název nakladatele

SPIE - International Society for Optical Engineering

Místo vydání

Bellingham

Místo konání akce

Amsterdam

Datum konání akce

24. 9. 2014

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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