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Home » Keywords: » biosensors

Items Tagged with 'biosensors'

ARTICLES

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In-Field Rapid Test Detects Fecal Contamination of Produce with Near-Total Accuracy

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Food Safety Magazine Editorial Team
June 24, 2024

Researchers from Purdue University have developed a new biosensor-based rapid test that can detect fecal contamination of produce in-field with 90–100 percent accuracy.


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New Biosensor Technology Accurately and Efficiently Measures Meat Freshness

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Food Safety Magazine Editorial Team
February 23, 2024

A newly developed biosensor measuring hypoxanthine, a compound that is produced during the process of decomposition, is able to accurately and efficiently determine the freshness of meat.


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Innovation at the Intersection of Food Packaging and Food Safety

Several food packaging options have emerged that directly contribute to producing a high-quality and safe food product
Fernanda Santos Ph.D. Tina Truong
February 6, 2023

Innovative packaging technologies that contribute to food safety include, but are not limited to, antimicrobial packaging, controlled-release packaging, nanotechnology, and biosensors. These technologies can aid in the control of not only spoilage microorganisms, which make the food product undesirable (but not necessarily unsafe), but also pathogenic organisms, which can cause illness and even death in humans. In the current economy, it may be difficult to make the decision to transition from a traditional packaging solution to an alternative; however, when product food safety is jeopardized and consumers are at potential risk, the food industry must do everything it can to prevent adverse scenarios.


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EFSA Fellowships Give Insight to Food Safety Risk Assessment Work Across Europe

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Bailee Henderson
December 15, 2022

The European Food Safety Authority (EFSA) recently highlighted various fellowship projects across Europe, providing insight into the recent and ongoing work of EFSA in the realm of food safety risk assessment for various chemical and microbiological hazards. 


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Biosensor that Identifies Spoiled Meat Could Improve Food Safety

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Bailee Henderson
December 9, 2022

Researchers at Concordia University have developed an easy-to-use biosensor that indicates when meat has spoiled by detecting the toxin putrescine.


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Rapid, Biosensor-Based Diagnostic for Listeria in Food in Development

August 22, 2022

Researchers at the University of Georgia are developing a biosensor-based rapid diagnostic test for Listeria monocytogenes in food.


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Researchers to Develop Rapid Biosensor Pathogen Test

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Bailee Henderson
June 3, 2022

A Michigan State University-led research team has received a grant from the U.S. Department of Agriculture to develop a rapid biosensor test for foodborne pathogens, with a focus on Salmonella and Campylobacter in poultry.


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Nanotechnology for Foodborne Pathogen Detection

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Bailee Henderson
May 13, 2022

A recent study explores the use of nanosensors and biosensors as an easy, cost-effective, and rapid method of detecting foodborne pathogens.


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