Researchers at the Niels Bohr Institute, University of Copenhagen, have developed a tunable system that paves the way for ...

A better understanding of human smell is emerging as scientists interrogate its fundamental elements: the odor molecules that ...

Terahertz radiation (THz), electromagnetic radiation with frequencies ranging between 0.1 and 10 THz, could be leveraged to ...

We investigate through simulations the gold–C60–gold molecular junction as a novel single-molecule amperometric gas sensor. We find it promising for NO and NO2 detection in air and at room temperature ...

Differ from these instrumental techniques, fluorescent probe techniques attract tremendous attentions because of simple operation process, rapid response and high sensitivity for metal ions sensing [8 ...

Resiquimod (R-848), a dual TLR-7 and TLR-8 agonist, and ANA773, a prodrug of a small-molecule TLR-7 agonist, were shown to (transiently) lower HCV RNA serum levels when administered to chronically ...

Many biological processes, such as gene transcription and replication, involve opening and closing of short regions of double-stranded DNA (dsDNA). Few techniques, however, can study these processes ...

One of the long-term goals of synthetic biology is to reliably engineer biological systems that perform human-defined functions such as sensing, monitoring, and processing. Molecular sensing via ...

Biosensors Fluorescence Sensing Molecular interactions are commonly detected using fluorescence technologies. AuNPs can serve as excellent fluorescence quenchers through fluorescence resonance ...

Synthetic fluorophores built on a classic rhodamine scaffold are essential for modern microscopy. An attractive feature of synthetic fluorophores is their potential to access long-wavelength ...