Rapid detection of <i>Salmonella Typhimurium</i> in chicken carcass using a SPR biosensor

Shizhou Wang; Yubin Lan; Yongguang Yin; Thirumala R. Dasari

doi:10.1117/12.628127

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8 November 2005 Rapid detection of Salmonella Typhimurium in chicken carcass using a SPR biosensor

Shizhou Wang, Yubin Lan, Yongguang Yin, Thirumala R. Dasari

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Proceedings Volume 5996, Optical Sensors and Sensing Systems for Natural Resources and Food Safety and Quality; 599615 (2005) https://doi.org/10.1117/12.628127
Event: Optics East 2005, 2005, Boston, MA, United States

Abstract

The SPR biosensor was sensitive to the presence of Salmonella Typhimurium in chicken carcass. The selectivity of the SPR biosensor was assayed using a series of antibody concentrations and dilution series of the organism. The SPR biosensor was specific to Salmonella Typhimurium at concentrations of 10⁶ CFU/ml. Initial results show potential for its application for pathogenic bacteria monitoring.

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Shizhou Wang, Yubin Lan, Yongguang Yin, and Thirumala R. Dasari "Rapid detection of Salmonella Typhimurium in chicken carcass using a SPR biosensor", Proc. SPIE 5996, Optical Sensors and Sensing Systems for Natural Resources and Food Safety and Quality, 599615 (8 November 2005); https://doi.org/10.1117/12.628127

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