Âé¶¹ÒùÔº

See also stories tagged with Colloidal gold

Search results for gold nanoparticles

Nanomaterials Mar 21, 2025

Innovative technology enables rapid thin film manufacturing in one minute using only water and oil

A new technology has been developed that enables the manufacturing of thin films, which typically require complex processes, using only water and oil in just one minute. Professor Kang Hee Ku and her research team from the ...

Cell & Microbiology Mar 20, 2025

Novel strategy combats implant-associated infections by starving bacteria while sparing healthy cells

A research team led by Prof. Liu Xuanyong from the Shanghai Institute of Ceramics of the Chinese Academy of Sciences has introduced a pioneering antibacterial strategy that disrupts bacterial energy metabolism by interfering ...

Bio & Medicine Mar 12, 2025

Lighting the way: How activated gold nanoparticles reveal drug movement in the body

Tracking targeted drug delivery is often a challenge due to limitations in current imaging techniques. A recent study by Tokyo's Waseda University reports a breakthrough imaging technique that allows direct and highly sensitive ...

Nanophysics Mar 10, 2025

2D semiconductor sensor: Gold nanoparticles boost optical signal efficiency

Next-generation imaging technology is rapidly expanding beyond smartphones into intelligent devices, robotics, extended reality (XR) devices, health care, CCTV, and various other industries. At the core of these technological ...

Bio & Medicine Feb 25, 2025

Nanoparticles deliver microRNAs to muscle stem cells for potential muscular dystrophy treatment

In an international collaboration, researchers have made an important breakthrough in the therapeutic delivery of microRNAs against Duchenne muscular dystrophy, a disease with no cure, to date.

Bio & Medicine Feb 18, 2025

New gold nanoparticle-based therapy shows promise in colorectal cancer treatment

Luminescent gold nanoparticles (L-AuNPs) represent a novel class of luminescent nanomaterials that have attracted considerable attention in recent years. They possess a range of exceptional physicochemical properties and ...

Bio & Medicine Feb 13, 2025

Egyptian scientists use gold nanoparticles to reverse obesity-related damage in rat study

High-dose gold nanoparticle treatment outperformed orlistat in reversing obesity-related damage in rats, according to research conducted by Alexandria University, Erbil Polytechnic University, and Pharos University.

Bio & Medicine Jan 24, 2025

DNA-tagged gold nanoparticles could enable personalized cancer treatment

A team of researchers from NUS has developed a novel method to enhance the precision of cancer treatment using gold nanoparticles tagged with DNA barcodes.

Bio & Medicine Jan 16, 2025

Nanoparticles restore neurons in Parkinson's with wireless brain stimulation

Parkinson's disease (PD) is the second most common neurodegenerative disorder, primarily characterized by motor dysfunction. Its pathological hallmark is the abnormal aggregation of α-synuclein (α-syn) into insoluble fibrils ...

Polymers Jan 2, 2025

From e-waste to gold: A pathway to CO₂ sustainability

A Cornell-led research team has developed a method for extracting gold from electronics waste, then using the recovered precious metal as a catalyst for converting carbon dioxide (CO2), a greenhouse gas, to organic materials.

page 2 from 40