Immuno- and nucleic acid-based current technique for Salmonella detection in food

L Lin, Q Zheng, J Lin, HG Yuk, L Guo - European Food Research and …, 2020 - Springer
Salmonella is a major cause of foodborne illness throughout the world and has resulted in a
serious of public health issues over the past decades. The conventional culture methods for …

A Multiplex RT-PCR Assay for S. aureus, L. monocytogenes, and Salmonella spp. Detection in Raw Milk with Pre-enrichment

T Ding, Y Suo, Z Zhang, D Liu, X Ye, S Chen… - Frontiers in …, 2017 - frontiersin.org
This study firstly developed a multiplex real-time PCR (RT-PCR) technique combined with a
pre-enrichment step to simultaneously detect Staphylococcus aureus (S. aureus), Listeria …

Simultaneous and ultrasensitive detection of foodborne bacteria by gold nanoparticles-amplified microcantilever array biosensor

F Zheng, P Wang, Q Du, Y Chen, N Liu - Frontiers in chemistry, 2019 - frontiersin.org
Foodborne pathogens, especially bacteria, are explicitly threatening public health
worldwide. Biosensors represent advances in rapid diagnosis with high sensitivity and …

[HTML][HTML] Challenges in recovering foodborne pathogens from low-water-activity foods

JB Gurtler, SE Keller, JL Kornacki, BA Annous… - Journal of food …, 2019 - Elsevier
There are numerous obstacles to the detection of foodborne pathogens in foods that exhibit
a low water activity (aw). These obstacles include the presence of antimicrobial compounds …

[HTML][HTML] Prevalence and characteristics of Salmonella serotypes isolated from fresh produce marketed in the United States

SP Reddy, H Wang, JK Adams, PCH Feng - Journal of Food Protection, 2016 - Elsevier
Salmonella continues to rank as one of the most costly foodborne pathogens, and more
illnesses are now associated with the consumption of fresh produce. The US Department of …

Effectiveness of selected pre-enrichment broths for the detection of Salmonella spp. in meat analogs

GL Sampson, SB Ruelle, L Phan, D Williams-Hill… - Food Control, 2023 - Elsevier
With the increasing variety of meat analog products, it is important to verify that the methods
used for Salmonella detection are effective. The objective of this study was to compare the …

Combination of filtration and immunomagnetic separation based on real-time PCR to detect foodborne pathogens in fresh-cut apple

SY Lee, JH Kim, SW Oh - Journal of Microbiological Methods, 2022 - Elsevier
Rapid detection methods require pre-enrichment culture in order to detect low levels of
foodborne pathogens. To rapidly detect foodborne pathogens, enrichment culture processes …

Early Recovery of Salmonella from Food Using a 6-Hour Non-selective Pre-enrichment and Reformulation of Tetrathionate Broth

N Daquigan, CJ Grim, JR White, DE Hanes… - Frontiers in …, 2016 - frontiersin.org
Culture based methods are commonly employed to detect pathogens in food and
environmental samples. These methods are time consuming and complex, requiring …

Evaluation of real-time PCR coupled with immunomagnetic separation or centrifugation for the detection of healthy and sanitizer-injured Salmonella spp. on mung …

Q Zheng, M Mikš-Krajnik, Y Yang, SM Lee… - International Journal of …, 2016 - Elsevier
Fresh mung bean sprouts have been identified as a source of many Salmonella outbreaks
worldwide. The aim of this study was to develop a rapid and accurate detection methodology …

Multi-laboratory validation study of a real-time PCR method for detection of Salmonella in baby spinach

K Deng, SS Wang, S Kiener, E Smith, KS Chen… - Food …, 2023 - Elsevier
Abstract The FDA Bacteriological Analytical Manual (BAM) Salmonella culture method takes
at least 3 days for a presumptive positive result. The FDA developed a quantitative PCR …