Search results for antimicrobial active packaging

Materials Science Jul 5, 2011

New technology makes textiles permanently germ-free; targets health care-associated infections

A University of Georgia researcher has invented a new technology that can inexpensively render medical linens and clothing, face masks, paper towels -- and yes, even diapers, intimate apparel and athletic wear, including ...

Bio & Medicine Dec 7, 2010

Nanoparticle gives antimicrobial ability to fight Listeria longer

(PhysOrg.com) -- A Purdue University research team developed a nanoparticle that can hold and release an antimicrobial agent as needed for extending the shelf life of foods susceptible to Listeria monocytogenes.

Bio & Medicine Apr 10, 2008

Researcher looks to use nanoparticles for food safety

Byron Brehm-Stecher, assistant professor in food science and human nutrition, has some big ideas for his work with tiny particles. His latest research project will allow him to study the potential of using silver nanoparticles ...

Biochemistry Oct 5, 2023

Chemists make antibacterial films more effective with iron

RUDN University chemists have improved the effectiveness of antibacterial chitosan films used in medicine and the food industry, by adding iron and a new chitin derivative to chitin nanoparticles. The results were published ...

Bio & Medicine Sep 8, 2023

Synthesis of nanoparticles by microorganisms: Exploring the green power of fungi

They are used as medicines, drug carriers and to combat microbes in hospitals, destroy plant pathogens and reduce the amount of traditional fertilizers used in agriculture—nanoparticles are taking over medicine and the ...

Materials Science Dec 28, 2021

Sustainable food packaging that keeps harmful microbes at bay

A team of scientists from Nanyang Technological University, Singapore (NTU Singapore) and Harvard T.H. Chan School of Public Health, US, has developed a 'smart' food packaging material that is biodegradable, sustainable and ...

Environment Dec 27, 2021

Ring in the New Year with less food waste

While fighting food waste is a year-round mission, it's more important than ever around the holidays. This is something to consider during this year's festivities, typically known for an abundance of food.

Biochemistry Jul 26, 2021

Bioplastic made of nanocellulose and mango to improve food preservation

A research team at the University of Cadiz (Spain), together with researchers from the University of Aveiro (Portugal) from the research group Biopol4fun, have developed a bioactive or functionalised plastic made from nanofibrillated ...

Materials Science Nov 19, 2020

Plastic film used to protect foods and surfaces inactivates novel coronavirus

Transparent stretchable PVC film for use in packaging meat, fruit, cold cuts, and other foods, and to protect surfaces, can inactivate the novel coronavirus.

Materials Science Jul 21, 2020

How adding green tea extract to prepared foods may reduce the risk for norovirus

Infusing prepared foods with an edible coating that contains green tea extract may lower consumers' chances of catching the highly contagious norovirus by eating contaminated food, new research suggests.

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