Application of FT-Raman spectroscopy for in situ detection of microorganisms on the surface of textiles

被引：15

作者：

Rygula, Anna ^{[1
]}

Jekiel, Katarzyna ^{[2
]}

Szostak-Kot, Jadwiga ^{[2
]}

Wrobel, Tomasz P. ^{[1
]}

Baranska, Malgorzata ^{[1
]}

机构：

[1] Jagiellonian Univ, Fac Chem, PL-30060 Krakow, Poland

[2] Cracow Univ Econ, Dept Microbiol, PL-31510 Krakow, Poland

来源：

JOURNAL OF ENVIRONMENTAL MONITORING | 2011年 / 13卷 / 11期

关键词：

FOOD;

D O I：

10.1039/c1em10698h

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

In this work we present the usefulness of FT-Raman spectroscopy for microbiological analysis of textiles. This technique was used for non-destructive identification of Escherichia coli bacteria on cotton and polyester fabrics. It was possible to discriminate between infected and non-infected materials. Moreover, this technique allowed detection of detergent traces as well as investigation of the influence of microorganisms on different textiles. Raman analysis supported by chemometrics (cluster analysis and principal component analysis) was shown to be a method for identification of textiles with inoculum of microorganisms in a short time. The results can be potentially used in the fabric industry and related areas.

引用

页码：2983 / 2987

页数：5

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