The researchers concluded from their analysis that “exhaled propanoic and nonanoic acids may serve as complementary non-invasive biomarkers for monitoring controlled asthma, independently of tobacco ...

Ethyl acetate was identified as the most effective solvent for cannabinoid extraction from cannabis oil and marijuana samples ...

Various chemical analysis techniques can be used to help identify the chemicals present in reaction mixtures or give important information about the products of a chemical reaction. Chromatography is ...

In the realm of horror, it was hard to beat the headlines last February that you were carrying around the equivalent of a plastic spoon’s worth of microplastics in your brain.

In the realm of horror, it was hard to beat the headlines last February that you were carrying around the equivalent of a ...

Sweat patches may one day be the status quo for medical tests ranging from glucose monitoring to drug detection. In A Nutshell No more needles: Scientists can now detect diseases like diabetes, ...

This important study shows that different forms and mixtures of cardenolide toxins in tropical milkweed, especially nitrogen- and sulfur-containing types, change how monarch caterpillars eat, grow, ...

Two early studies suggested that sebum may help identify Parkinson's disease. In the first paper, two dogs trained to distinguish sebum swabs from people with and without Parkinson's disease ...

At ELRIG 2025 Dr Barak Gilboa of Novo Nordisk unveiled a suite of AI-enabled approaches that turn brightfield microscopy from ...

INDEPENDENT observations made in this Laboratory, during recent months, serve to confirm and to extend the findings recently reported by Fowden and Penney 1, concerning the factors causing loss in the ...

Scientists used a 3D-printing approach to pattern hydrophobic barriers inside hydrophilic filter paper. These barriers, designed in different geometries, guide liquids along precise paths and shape ...

A new analysis of the Hjortspring boat, an ancient wooden plank boat now on display in the National Museum of Denmark, has ...