Sentences with phrase «gold nanoparticles coated»

Not exact matches

They coated strips of paper with one antibody from each pair, while the second antibody was attached to gold nanoparticles.

That revolution in medical diagnostics could be made possible by products like the Verigene system, which uses DNA - coated gold nanoparticles to identify telltale proteins and important genes.

As the potential mother urinates into a sample - collection area and the pee migrates to a test strip, some of the antibody - coated gold nanoparticles on the strip latch onto the hCG, migrate up the paper, and collect at an indicator line.

The researchers looked at how microbial communities (from waste - water - activated sludge) behaved when exposed to gold nanoparticles with various surface coatings and shapes.

Eight - armed nanoparticles of gold coated with a gold - palladium alloy proved to be both efficient plasmonic sensors and efficient catalysts, even though gold alone is not normally a good catalyst and palladium is a poor plasmonic material.

Quantitative evaluation of cellular uptake and trafficking of plain and polyethylene glycol - coated gold nanoparticles.

Important achievements have been done in the preparation and characterization of: i) Gold nanoparticles stabilised through thiol derivatised organic - and bio-molecules; ii) nanocomposite coatings for low friction and high wear resistance applications and iii) new nanostructured materials for hydrogen storage.