Introduction: Hydrogen peroxide plays a crucial role in melanogenesis by regulating tyrosinase activity ... We used the EDX technique to determine the chemical composition and structure of nanospheres ...

Department of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Fuzhou University, Fuzhou 350116, China ...

State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, The Chinese Academy of Sciences, Beijing 100085, P. R. China College of Environment ...

Hydrogen peroxide is a chemical compound that’s used for many purposes, from whitening teeth to cleaning small cuts and scrapes. Some people claim it can even cure cancer. The claim is based on ...

Nov. 12, 2020 — Chemists have determined the molecular structure of a protein found in the SARS-CoV-2 virus. This protein forms a cation-selective channel and plays a key role in the virus's ...

The international team describes their results and the underlying molecular mechanism in Cell Metabolism. Ergothioneine is a natural compound found in certain fungi such as oyster or shiitake ...

In the world of chemistry, getting polymers (long chains of large molecules) to form mechanical bonds inside their structures has proven extremely challenging. Unlike chemical bonds, which involve ...

National Cancer Institute researchers have developed a method called HORNET for characterizing 3D topological structures of large and flexible RNA molecules. Scientists used atomic force ...

Almost everything else is on his block gone. As many as 12,000 homes, businesses and other structures may have been destroyed in the wildfires raging in Los Angeles County, rendering entire ...

Alboslani detailed this research in her presentation "X-ray echoes from Sgr A* reveal the 3D structure of molecular clouds in the Galactic Center" at the 245th meeting of the American Astronomical ...