Rygula Anna, Jekiel Katarzyna, Szostak-Kot Jadwiga, Wrobel Tomasz P, Baranska Malgorzata
Faculty of Chemistry, Jagiellonian University, Ingardena 3, 30-060 Krakow, Poland.
J Environ Monit. 2011 Nov;13(11):2983-7. doi: 10.1039/c1em10698h. Epub 2011 Sep 29.
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.
在这项工作中，我们展示了傅里叶变换拉曼光谱法在纺织品微生物分析中的实用性。该技术用于对棉织物和聚酯织物上的大肠杆菌进行无损鉴定。能够区分受感染和未受感染的材料。此外，该技术还能检测洗涤剂痕迹，并研究微生物对不同纺织品的影响。由化学计量学（聚类分析和主成分分析）支持的拉曼分析被证明是一种在短时间内鉴定带有微生物接种物的纺织品的方法。这些结果有可能应用于织物工业及相关领域。
