One way to understand the potential for life on far-off planets—those in other solar systems that orbit different stars—is to ...

The chemical class of colorants which is second in importance to azo dyes and pigments is characterised by the presence of a carbonyl (C=O) group, which may be regarded as the essential chromophoric ...

2024年8月29日，北京——密歇根大学安娜堡分校的John ...

The reasonable explanation for this reinforcement — or synergetic binding — is that a bridging interaction occurs through the metal ions between the two carbonyl rims of the cucurbiturils ...

Collagen is a mammal’s favorite protein, more used in the body than any other. It seems dinosaurs appreciated it too, as traces have been found in some fossils, but only now have chemists worked out ...

CLEVELAND, Ohio - Does more chemical emissions mean a higher risk to people who live near facilities that handle toxic ...

A rapid intramolecular reaction with the carbonyl oxygen releases the strain in the cyclopropane ring, producing an electrophilic oxonium ion, which is in turn attacked in a Prins-type reaction by ...

An invaluable text for synthetic chemists in the pharmaceutical, agrochemical, plastic and detergent industries, this book provides a detailed, up-to-date account of the reactions of chlorosulfonic ...

As noted above, we recently postulated a possible mechanism for oxidative fragmentation of lipids: peroxycyclization to generate a dioxetane intermediate that fragments to generate two carbonyl groups ...

In a paper published in National Science Review, researchers from Nanjing University of Aeronautics and Astronautics proposed a design of biomimetic potassium nanochannels by functionalizing the wall ...

Serotonin in depression is highly relevant in diagnosis, treatment, and drug development. To better study this area, a Chinese team has now developed a fluorescent probe for imaging processes that is ...

How the hydrolytic activity of mitochondrial ATP synthase is modulated during brown adipose tissue (BAT) thermogenesis ...