Search results for antimicrobial active packaging

Biochemistry Dec 18, 2024

Researchers develop edible biofilm for extending fruit shelf life

With significant improvements in transportation technology, the accessibility of fresh food has considerably increased. However, this progress has been accompanied by escalating concerns about food waste during transportation ...

Environment Nov 27, 2024

Bioplastics can play a crucial role in tackling the global ecological crisis, say researchers

The average amount of plastic packaging waste generated by a single EU citizen per year is 36 kilograms. Longer-term projections are equally grim, with the amount of plastic waste estimated to triple by 2060 globally. Increasing ...

Bio & Medicine Oct 3, 2024

Scientists design silver nanoparticle–based self-hygienic resin for use in dental applications

The oral cavity is home to a rich ecosystem of microorganisms that are found in both healthy and diseased states. In the area of dental restoration, highly specialized materials are used to fulfill specific functions so that ...

Bio & Medicine Sep 5, 2024

Nature-based filtration material could remove long-lasting chemicals from water

Water contamination by the chemicals used in today's technology is a rapidly growing problem globally. A recent study by the U.S. Centers for Disease Control found that 98% of people tested had detectable levels of PFAS, ...

Other Jun 15, 2024

Saturday Citations: Bacterial warfare, a self-programming language model, passive cooling in the big city

There's a lot of science news in seven days, so just because a new study isn't cited here on Saturday morning doesn't mean it didn't happen. A lot more has happened. But also, check out these four stories:

Biotechnology May 10, 2024

Natural biosurfactants: The future of eco-friendly meat preservation

A recent study has unveiled the potential of biosurfactants—natural compounds produced by microbes—to dramatically improve the preservation of meat products. This innovative approach could replace synthetic chemicals, ...

Biotechnology Apr 29, 2024

Scientists find microencapsulation technique boosts tea tree oil efficiency for sustainable applications

In a study published in the Journal of Bioresources and Bioproducts, a team of scientists led by Peifu Kong has successfully prepared tea tree oil-beta-cyclodextrin (TTO-β-CD) microcapsules with an unprecedented high encapsulation ...

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 ...

Environment Aug 24, 2023

Could microplastics in soil introduce drug-resistant superbugs to the food supply?

Like every industry, modern farming relies heavily on plastics. Think plastic mulch lining vegetable beds, PVC pipes draining water from fields, polyethylene covering high tunnels, and plastic seed, fertilizer, and herbicide ...

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