Instead, the current changes by about 0.2 microamps when a single molecule attaches itself to the sensing plate. Essentially, the influence of a single molecule is amplified by 100 billion. Overly ...

A new blue fluorescent molecule set new top emission efficiencies in both solid and liquid states, according to a University ...

Scientists have succeeded in incorporating a light-controlled switch into a molecule used by bacteria for quorum sensing -- a process by which bacteria communicate and subsequently control ...

Drug Delivery and Molecular Sensing Program summary. The Drug Delivery and Molecular Sensing (DDMS) Research Program is comprised of faculty members at Purdue University with the mission of providing ...

"We don't anticipate that the molecule we found is the best," she says. "Rather, it is an example of a whole new class of molecular probes for quantum properties in these systems." ...

Using nanopore single-molecule sensing to identify glycans. Dalian Institute of Chemical Physics, Chinese Academy Sciences. Journal Nature Communications DOI 10.1038/s41467-023-37348-5.

Alternative mode of bacterial quorum sensing Date: August 21, 2017 Source: Princeton University Summary: Researchers have revealed the existence of a new quorum-sensing molecule that increases the ...

Using a single controlled pore in nanofluidic electrochemical devices offers a versatile approach for applications in ...

Jul 05, 2024: Novel approach to nanopore design enhances molecule capture without compromising sensing accuracy (Nanowerk Spotlight) Nanopore technology has emerged as a powerful tool for ...

Researchers have revealed the existence of a new quorum-sensing molecule that increases the virulence of the pathogenic bacterium Pseudomonas aeruginosa.

"While we still have a lot of research left to do, identifying a quorum-sensing molecule that we can tether to a surface, as we have done in this study, could be an ideal strategy for dispersing ...

This quorum-sensing molecule, made and sensed by some microbes, is used by individual bacterium to sense the presence of other bacteria in their environment. The IGC team’s results point to a ...