Sentence examples for molecule and an from inspiring English sources

If the arrangement is spherically symmetric, the molecule is said to be nonpolar; if there is an excess of positive charge on one end of the molecule and an excess of negative charge on the other, the molecule has a dipole moment (i.e., a measurable tendency to rotate in an electric or magnetic field) and is therefore called polar.

Interactions were studied between a single HS molecule and an increasing number of DEP molecules, from 1 to 30.

Another important amino acid in the synthesis of polyamines that acts as the signaling molecule and an antioxidant agent during defensive reactions in plants is arginine.

The difficulty to realise a direct electronic transfer between a molecule and an electrode often necessitates the addition of an electronic mediator in organic or biochemical electrosynthesis processes.

These regulatory elements are generally composed of two domains: an aptamer that binds a specific effector molecule and an expression platform that informs the transcriptional or translational machinery.

The results show that the DSB molecule acts as both an interstitial molecule and an energy delivery medium, playing an important role in the cascade Förster energy transfer system.

With a pigment finish, the lighter the colour, the smaller the pigment molecule and a greater number of coats need to be applied in order to achieve a solid, uniform covering of either pink or white.

A water molecule and a halide ion are axially coordinated.

A molecule MUST NOT contain both a child molecule and a child atomArray.

A fluorescence molecule and a quancher molecule are attached at an appropriate position in the cyclicons.

This step is initiated via a cross-talk molecule and a change in gene expression [21].