The other double bond connects a metal-based catalyst to a fragment of an organic molecule.

One of the double bonds connects two parts of an organic molecule.

The metal catalyst then breaks off from the ring, carrying away part of the organic molecule.

It describes small cavities that have organic molecule on their surfaces.

Lithium metal in contact with an organohalide lithiates the organic molecule and gives the organolithium reagent and lithium halide.

Due to the rapid mutation rate of the missing-link signal molecule, preventing the activation of the gene was infeasible.

The nitrate compounds may generate nitric oxide, an important signal molecule that can give a false positive.

Potential signal molecules have been noted in certain nerve net anatomy.

The autophosphorylation of these amino acids allows for signalling molecules within to the cell to bind to the receptor and become activated.

Natural product methyltransferases provide a variety of inputs into metabolic pathways, including the availability of cofactors, signalling molecules, and metabolites.

They are testing a synthetic molecule that destroys tobacco's 'feelgood' effect by stimulating white blood cells to smother nicotine when it reaches the bloodstream.

Both pungent ingredients are used as fixatives and base notes in perfumes, although nowadays they are often simulated with synthetic molecules.

Attention has turned to using synthetic molecules from the same family, referred to as 'rapalogs', in an attempt to reverse some of the biological signs of ageing.

These synthetic molecules can be used not only in medicine, but in creation of new materials.

Various pharmaceutical companies developed synthetic molecules activating these channels in order to prevent excessive neurotoxic calcium entry in neurons.

In the course of a summer, like some highly unstable molecule, our community had split into three marriages and two free radicals.

Amide resonance contributes additional strain without creating additional unsaturation which would lead to an unstable molecule.

The extremely unstable molecule created by the initial carboxylation was unknown until 1988, when it was isolated.

He said that the real value of the study was in a new approach to protecting unstable molecules.

His power could also transform the appearance of his costume as well, which was made of unstable molecules.