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Nano-materials for use in sensing of salmonella infections: Recent advances

Pashazadeh, P. and Mokhtarzadeh, A. and Hasanzadeh, M. and Hejazi, M. and Hashemi, M. and de la Guardia, M. (2017) Nano-materials for use in sensing of salmonella infections: Recent advances. Biosensors and Bioelectronics, 87. pp. 1050-1064.

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Abstract

Salmonella infectious diseases spreading every day through food have become a life-threatening problem for millions of people and growing menace to society. Health expert's estimate that the yearly cost of all the food borne diseases is approximately 5–6 billion. Traditional methodologies for salmonella analysis provide high reliability and very low limits of detection. Among them immunoassays and Nucleic acid-based assays provide results within 24 h, but they are expensive, tedious and time consuming. So, there is an urgent need for development of rapid, robust and cost-effective alternative technologies for real-time monitoring of salmonella. Several biosensors have been designed and commercialized for detection of this pathogen in food and water. In this overview, we have updated the literature concerning novel biosensing methods such as various optical and electrochemical biosensors and newly developed nano- and micro-scaled and aptamers based biosensors for detection of salmonella pathogen. Furthermore, attention has been focused on the principal concepts, applications, and examples that have been achieved up to diagnose salmonella. In addition, commercial biosensors and foreseeable future trends for onsite detecting salmonella have been summarized. © 2016 Elsevier B.V.

Item Type: Article
Additional Information: cited By 1
Uncontrolled Keywords: Biosensors; Cost benefit analysis; Cost effectiveness; Error detection; Nanotechnology; Nucleic acids; Reliability analysis; Salmonella, Alternative technologies; Electrochemical biosensor; Food borne disease; Infection; Infectious disease; Low limits of detections; Real time monitoring; Salmonella infections, Food microbiology, gold nanoparticle; magnetic nanoparticle; nanomaterial, adsorption; antigen binding; bacterium identification; biosensor; cell viability; chemoluminescence; colony forming unit; colorimetry; DNA microarray; DNA sequence; enzyme activity; fluorescence resonance energy transfer; gene amplification; gene mutation; immunoassay; immunosensor; monitoring; Review; Salmonella; Salmonella enterica serovar Enteritidis; Salmonella enterica serovar Typhimurium; salmonellosis
Subjects: مقالات نمایه شده محققین دانشگاه در سایت ,Web of Science ,Scopus
Divisions: UNSPECIFIED
Depositing User: GOUMS
Date Deposited: 18 Jun 2017 17:02
Last Modified: 18 Jun 2017 17:02
URI: http://eprints.goums.ac.ir/id/eprint/5108

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