| Chemotaxonomic identification of single bacteria by micro-Raman spectroscopy: application to clean-room-relevant biological contaminations. | |
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MedLine Citation:
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PMID: 15746368 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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Microorganisms, such as bacteria, which might be present as contamination inside an industrial food or pharmaceutical clean room process need to be identified on short time scales in order to minimize possible health hazards as well as production downtimes causing financial deficits. Here we describe the first results of single-particle micro-Raman measurements in combination with a classification method, the so-called support vector machine technique, allowing for a fast, reliable, and nondestructive online identification method for single bacteria. |
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Authors:
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Petra Rösch; Michaela Harz; Michael Schmitt; Klaus-Dieter Peschke; Olaf Ronneberger; Hans Burkhardt; Hans-Walter Motzkus; Markus Lankers; Stefan Hofer; Hans Thiele; Jürgen Popp |
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Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't |
Journal Detail:
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Title: Applied and environmental microbiology Volume: 71 ISSN: 0099-2240 ISO Abbreviation: Appl. Environ. Microbiol. Publication Date: 2005 Mar |
Date Detail:
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Created Date: 2005-03-04 Completed Date: 2005-05-03 Revised Date: 2009-11-18 |
Medline Journal Info:
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Nlm Unique ID: 7605801 Medline TA: Appl Environ Microbiol Country: United States |
Other Details:
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Languages: eng Pagination: 1626-37 Citation Subset: IM |
Affiliation:
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Institut für Physikalische Chemie, Friedrich-Schiller-Universität Jena, Helmholtzweg 4, D-07743 Jena, Germany. |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Bacillus
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chemistry,
classification Bacteria / chemistry*, classification*, growth & development Bacterial Typing Techniques / methods*, statistics & numerical data Data Interpretation, Statistical Environment, Controlled* Environmental Microbiology Escherichia coli / chemistry, classification Micrococcus / chemistry, classification Photobleaching Spectrum Analysis, Raman / methods* Spores, Bacterial / chemistry Staphylococcus / chemistry, classification |
| Comments/Corrections | |
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