This site displays a prototype of a “Web 2.0” version of the daily Federal Register. It is not an official legal edition of the Federal Register, and does not replace the official print version or the ...

Researchers have profiled the molecular structure and features of a key part of the deadly Nipah virus. Experiments in cells showe how changes in the viral polymerase -- a protein involved in ...

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 ...

OLYMPIA, Wash. — Washington state legislators are considering a bill that would prohibit the sale of highly concentrated sodium nitrite, a chemical compound that has been linked to multiple ...

Injecting old mice with an RNA molecule seems to reverse some signs of ageing — helping them to live longer, regrow hair and maintain their physical and mental abilities. Ageing studies in five ...

Attribution (BY): Credit must be given to the creator. Most traditional optical biosensors operate through molecular recognition, where ligand binding causes conformational changes that lead to ...