image: The semiconductor sensor that detects antigen molecules by capturing them on the surface of a nanosheet film. The peak shift amount represents the output value of the sensor proportional to ...

DNA-conjugated marker molecules, which the researchers attach precisely to the molecules they want to understand better, are crucial for this.

To improve the early diagnosis and effective treatment of osteoarthritis (OA), medical researchers have turned to the promise of biochemical markers – molecules released into bodily fluids ...

Pioneering new technique could revolutionize super-resolution imaging systems Date: January 21, 2021 Source: University of Exeter Summary: Scientists have developed a pioneering new technique that ...

DNA-conjugated marker molecules, which the researchers attach precisely to the molecules they want to understand better, are crucial for this. Under the microscope, the reference and marker appear as ...

These markers, including molecules named SPON2, AMACR, and TMEFF2, are much more accurate and specific in predicting prostate cancer than PSA, according to the latest study, published in the ...

In a first of its kind study, published in the PLOS Medicine journal, researchers have pinpointed biological markers, molecules present in our blood and urine, that can reveal how much unhealthy ...

She was then able to attach fluorescent marker molecules to those glycans once they were exposed to the outside world, by fitting the markers with strained-alkyne rings.

The toxins are divided into three groups: small water-soluble molecules, e.g. creatinine and urea, middle molecules with molecular weight >500 Da and protein-bound molecules.

Levels of some immune molecules are unusually high in people with persistent symptoms after infection with SARS-CoV-2. ... The blood markers that could help to diagnose long COVID.

Biological marker molecules. Clarkia’s lake sediments contain a suite of ancient biomarkers. These compounds, or classes of compounds, ...