An alternative theory suggests that caloric restriction inhibits a molecular pathway that regulates energy utilisation.

By elucidating the necessary transcription factors, he hopes to uncover the molecular pathway that takes an uncommitted progenitor cell and turns it into a hair cell.

It appeared that the treatment itself was driving this transformation by activating a specific molecular pathway.

The study of gray genetics has pointed to a molecular pathway that may lead to tumour development.

Compression experiments on the robusta embryo do not affect asymmetric division, suggesting the mechanism, like tubifex, uses a cortical independent molecular pathway.

Microarray analysis can provide quantitative gene expression information allowing for the generation of a molecular signature, each unique to a particular class of tumor.

Importantly, the vast majority of tumors identified as high risk by molecular signature.

When embryos are compressed or deformed, asymmetric spindles still form, and staining for gamma tubulin reveals that the second microtubule organizing center lacks the molecular signature of a centrosome.

The presence of these molecular signatures supports their close relationship.

This has led to the development of molecular signatures for prediction of cancer risk and adverse effects.

These revolutionary mathematical methods for deducing the molecular structure of chemical compounds changed the whole field of chemistry.

Low-density polyethylene, used to make bags, has a similar molecular structure.

It has a simple molecular structure, so was dismissed as medically useless by most scientists.

Scientists have learned how to read the molecular structure of scents in order to replicate them.

Using only a cupful of water and some detergent, stains are locked into the molecular structure of the plastic beads, leaving clothes clean and dry.

Binding of calmodulin appears to act as a molecular switch to enable electron flow from flavin prosthetic groups in the reductase domain to heme.

Researchers have identified a mammalian gene that normally acts as a molecular switch to block the regrowth of cochlear hair cells in adults.

This change acts as a molecular switch to activate a signal transduction mechanism within the cell.

The molecular component can be described as a molecular switch, and may perform this function by any of several mechanisms, including charge storage, photochromism, or changes in capacitance.

Controlling the position of the macrocycle allows the rotaxane to function as molecular switch with each possible location of the macrocycle corresponding to a different state.