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Bio & Medicine Sep 10, 2024

Iron-doped carbon-based nanoparticles boost cancer treatment with enhanced precision and safety

Recently, a collaborative research team led by Prof. Wang Hui and Prof. Qian Junchao from Hefei Institutes of Âé¶¹ÒùÔºical Science of the Chinese Academy of Sciences designed a catalytically active, photoresponsive, Fe-doped ...

Soft Matter Sep 6, 2024

Discovery of a new convective instability in complex fluids, 140 years after Lord Rayleigh

An altogether new convective instability has been predicted and experimentally discovered, 140 years after Lord Rayleigh. Convective instabilities are of fundamental importance for both our everyday life as well as for ecology ...

Bio & Medicine Sep 4, 2024

Scientists use magnetic nanotech to safely rewarm frozen tissues for transplant

Every day, people die waiting for an organ transplant. Time is at a premium, not just for those awaiting organs, but also for the organs themselves, which can deteriorate rapidly during transportation.

Bio & Medicine Aug 30, 2024

How stressed are you? Nanoparticles pave the way for home stress testing

Stress takes various shapes in our daily lives, from relentless work demands to the constant rush of the school run. But ignoring high stress levels can lead to serious health issues like depression and Alzheimer's disease. ...

Nanomaterials Aug 26, 2024

Manganese nanoparticles can more than double availability of world's potable water, say scientists

Manganese ferrite nanoparticles could lead to a substantial surge in the availability of drinking water globally when used to modify the filtering sheets currently used in water treatment plants, according to scientists.

Optics & Photonics Aug 23, 2024

Ultra-sensitive photothermal microscopy technique detects single nanoparticles as small as 5 nm

The detection of individual particles and molecules has opened new horizons in analytical chemistry, cellular imaging, nanomaterials, and biomedical diagnostics. Traditional single-molecule detection methods rely heavily ...

Bio & Medicine Aug 21, 2024

Lipid nanoparticle mRNA therapy improves survival in mouse models of maple syrup urine disease

Researchers from the University of Pennsylvania, Perelman School of Medicine, Gene Therapy Program, and Moderna, have shown that repeated administration of lipid nanoparticle-encapsulated mRNA therapy significantly extended ...

Bio & Medicine Aug 19, 2024

New method uses nanoparticles to reprogram exhausted immune cells

A novel study led by Prof. Mira Barda-Saad and her research team at the Goodman Faculty of Life Sciences at Bar-Ilan University has unveiled a novel method to rejuvenate natural killer (NK) cells in the fight against cancer. ...

Bio & Medicine Aug 5, 2024

Tea brews up silver nanoparticles for wound healing in the developing world

Wound infections, particularly associated with burns, are a serious health problem causing high morbidity and mortality. Aside from hygiene and basic dressings, antibiotics are the standard treatment for serious wounds. However, ...

Bio & Medicine Jul 26, 2024

New nanoparticles boost immune system in mice to fight melanoma and breast cancer

Vanderbilt researchers have developed a set of nanoparticles that stimulate the immune system in mice to fight cancer and may eventually do the same in humans.

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