Research suggests that calcium may have played a key role in guiding the development of a specific molecular handedness in primitive polyesters and early biomolecules. A new study from the Earth-Life ...

Led by Esther A. Olonimoyo, University of Maryland researchers created a new HPLC-based method for analyzing short-chain ...

In this study, imidazolium-based ZILs with sulfonate and triflimide anions were evaluated to understand the influence of ZILs’ chemical structures on polar analyte separation. Five VCAs were used as ...

Hyaluronic acid is a substance that occurs naturally in the body. Its primary function is to trap water inside tissue cells. People may use products containing hyaluronic acid to help with skin ...

Institute of Chemistry, Physical Chemistry − Complex Self-Organizing Systems, Martin Luther University Halle-Wittenberg, Von-Danckelmann-Platz 4, 06120 Halle (Saale), Germany ...

Acid reflux causes a burning sensation in the throat and chest. Drinking water, low fat milk, and herbal teas may help manage it. Alcohol, caffeinated drinks, and sodas may worsen symptoms. Acid ...

FOLLOWING the work of Bowden, Gregory and Tabor 1, we have made friction-temperature measurements on mono- and multi-layers of calcium stearate and stearic acid on various metals. These authors ...

School of Mechanical Engineering, Hefei University of Technology, Hefei, Anhui 230009, PR China Engineering Research Center of Low-carbon Technology and Equipment for Cement-based Materials, Ministry ...

Through the analysis of an innovative bamboo grid structure created using augmented reality by architects Kristof Crolla and Garvin Goepel in August 2023, we delve into the intricate world of ...

Acetic acid is used in a number of topical medical preparations, including the destruction of warts, in eardrops, as an expectorant, liniment and astringent. It is used in the manufacture of a number ...

Andrew Brookes/ Getty Images The acid-test ratio (ATR), also commonly known as the quick ratio, measures the liquidity of a company by calculating how well current assets can cover current ...