Recent Advances in Peptide Nucleic Acids for Rapid Detection of Foodborne Pathogens
Sign Up to like & getrecommendations! Published in 2020 at "Food Analytical Methods"
DOI: 10.1007/s12161-020-01811-6
Abstract: Peptide nucleic acids (PNAs) are DNA/RNA analogs in which sugar-phosphate backbone is replaced by N -2-aminoethylglycine repeating units. Since PNA contains a neutral skeleton, there is no electrostatic repulsion, resulting in significant stability of its… read more here.
Keywords: rapid detection; nucleic acids; pna; peptide nucleic ... See more keywords
Universal and ultrasensitive detection of foodborne bacteria on a lateral flow assay strip by using wheat germ agglutinin-modified magnetic SERS nanotags
Sign Up to like & getrecommendations! Published in 2022 at "RSC Advances"
DOI: 10.1039/d2ra04735g
Abstract: Rapid, direct and sensitive detection of foodborne bacteria in complex samples is still challenging. Here, we reported a universal surface-enhanced Raman scattering (SERS)-based lateral flow assay (LFA) for highly sensitive detection of foodborne bacteria in… read more here.
Keywords: detection foodborne; lateral flow; flow assay; detection ... See more keywords
Recent Progress in Spectroscopic Methods for the Detection of Foodborne Pathogenic Bacteria
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DOI: 10.3390/bios12100869
Abstract: Detection of foodborne pathogens at an early stage is very important to control food quality and improve medical response. Rapid detection of foodborne pathogens with high sensitivity and specificity is becoming an urgent requirement in… read more here.
Keywords: recent progress; foodborne pathogens; detection foodborne; spectroscopy ... See more keywords
Tunable Magneto-Plasmonic Nanosensor for Sensitive Detection of Foodborne Pathogens
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DOI: 10.3390/bios13010109
Abstract: Frequent outbreaks of food-borne pathogens, particularly E. coli O157:H7, continue to impact human health and the agricultural economy tremendously. The required cell count for this pathogenic strain of E. coli O157:H7 is relatively low and… read more here.
Keywords: foodborne pathogens; detection foodborne; plasmonic nanosensor; detection ... See more keywords
Cold Enrichment Methods for the Detection of Foodborne Yersiniosis: Friend or Foe?
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DOI: 10.3390/pathogens11020278
Abstract: Yersinia enterocolitica and Y. pseudotuberculosis are important causes of enteric illness worldwide. Rapid response to suspected foodborne outbreaks is hampered by the widespread use of cold enrichment methods that require incubation periods of 10–21 days.… read more here.
Keywords: detection foodborne; enrichment methods; methods detection; cold enrichment ... See more keywords