scholarly journals Applications of Phage-Based Biosensors in the Diagnosis of Infectious Diseases, Food Safety, and Environmental Monitoring

2019 ◽  
Author(s):  
Umer Farooq ◽  
Muhammad Wajid Ullah ◽  
Qiaoli Yang ◽  
Shenqi Wang
Keyword(s):  
Food Safety ◽  
Infectious Diseases ◽  
Environmental Monitoring

scholarly journals Biosensors Based on Isothermal DNA Amplification for Bacterial Detection in Food Safety and Environmental Monitoring

Sensors ◽  
2021 ◽  
Vol 21 (2) ◽  
pp. 602
Author(s):  
Sandra Leonardo ◽  
Anna Toldrà ◽  
Mònica Campàs
Keyword(s):  
Food Safety ◽  
Environmental Monitoring ◽  
Rolling Circle Amplification ◽  
Dna Amplification ◽  
Isothermal Amplification ◽  
In Situ Monitoring ◽  
Strand Displacement ◽  
Strand Displacement Amplification ◽  
Bacterial Detection ◽  
Efficient Detection

The easy and rapid spread of bacterial contamination and the risk it poses to human health makes evident the need for analytical methods alternative to conventional time-consuming laboratory-based techniques for bacterial detection. To tackle this demand, biosensors based on isothermal DNA amplification methods have emerged, which avoid the need for thermal cycling, thus facilitating their integration into small and low-cost devices for in situ monitoring. This review focuses on the breakthroughs made on biosensors based on isothermal amplification methods for the detection of bacteria in the field of food safety and environmental monitoring. Optical and electrochemical biosensors based on loop mediated isothermal amplification (LAMP), rolling circle amplification (RCA), recombinase polymerase amplification (RPA), helicase dependent amplification (HDA), strand displacement amplification (SDA), and isothermal strand displacement polymerisation (ISDPR) are described, and an overview of their current advantages and limitations is provided. Although further efforts are required to harness the potential of these emerging analytical techniques, the coalescence of the different isothermal amplification techniques with the wide variety of biosensing detection strategies provides multiple possibilities for the efficient detection of bacteria far beyond the laboratory bench.

Janus micromotors for motion-capture-lighting of bacteria

Nanoscale ◽  
2019 ◽  
Vol 11 (38) ◽  
pp. 17831-17840 ◽  
Author(s):  
Long Zhao ◽  
Songzhi Xie ◽  
Yuan Liu ◽  
Qingjie Liu ◽  
Xiaojie Song ◽  
...  
Keyword(s):  
Quality Control ◽  
Food Safety ◽  
Environmental Monitoring ◽  
Motion Capture ◽  
Identification Of Bacteria

The rapid and sensitive identification of bacteria has long been a major challenge in quality control, environmental monitoring and food safety.

Nanostructure-based photoelectrochemical sensing platforms for biomedical applications

2020 ◽  
Vol 8 (13) ◽  
pp. 2541-2561 ◽  
Author(s):  
Zhenli Qiu ◽  
Dianping Tang
Keyword(s):  
Food Safety ◽  
Early Diagnosis ◽  
Environmental Monitoring ◽  
Analytical Method ◽  
Biomedical Applications ◽  
Sensing Platforms ◽  
Diagnosis Of Diseases

As a newly developed and powerful analytical method, the use of photoelectrochemical (PEC) biosensors opens up new opportunities to provide wide applications in the early diagnosis of diseases, environmental monitoring and food safety detection.

scholarly journals Environmental monitoring to enhance comprehension and control of infectious diseases

2010 ◽  
Vol 12 (11) ◽  
pp. 2048 ◽  
Author(s):  
Scott Carver ◽  
A. Marm Kilpatrick ◽  
Amy Kuenzi ◽  
Richard Douglass ◽  
Richard S. Ostfeld ◽  
...  
Keyword(s):  
Infectious Diseases ◽  
Environmental Monitoring ◽  
And Control

scholarly journals Food Safety and Infectious Diseases

2015 ◽  
Vol 61 (Supplement) ◽  
pp. S95-S95 ◽  
Author(s):  
Yukihiro AKEDA
Keyword(s):  
Food Safety ◽  
Infectious Diseases

The Fourth International Workshop on Biosensors for Food Safety and Environmental Monitoring

2010 ◽  
Vol 170 (3-4) ◽  
pp. 191-192
Author(s):  
Aziz Amine ◽  
Chris M. A. Brett ◽  
Giuseppe Palleschi
Keyword(s):  
Food Safety ◽  
Environmental Monitoring ◽  
International Workshop

scholarly journals Challenges and Opportunities in Food Safety-A Review

2021 ◽  
Vol 8 (2) ◽  
pp. 20-28
Author(s):  
Iram Asim ◽  
Humaira Yasmeen
Keyword(s):  
Food Safety ◽  
Infectious Diseases ◽  
Large Scale ◽  
Emerging Infectious Diseases ◽  
Health Issues ◽  
Food Handling ◽  
Food Borne ◽  
Challenges And Opportunities ◽  
Strict Regulation ◽  
Safe Food

Food-borne diseases are the group of disorders that are caused by consuming food having microbial existence in it. So safe food handling is to make sure the lessening of detrimental effects in growth to the packaging of food to minimize health issues on consumers which otherwise can lead to large scale disease outburst. This review concludes the findings of the studies on how food is being handled from farm to fork, how airlines are contributing towards the spreading of diseases, how any negligence in any one of the steps can cause havoc to mankind in the light of the recent coronavirus pandemic. This review suggests the methods for the detection of food-borne viruses and the challenges for the regulation of zoonotic outbursts. This review recommends strict regulation, updating of the food handling policies, and ways to control emerging infectious diseases in relation to food.

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