Sentence examples for allowing or preventing from inspiring English sources

Unlike the pixels on C.R.T. monitors, those on L.C.D. screens act like tiny shutters, either allowing or preventing light from fluorescent backlights to reach viewers' eyes.

Such a bipartite response could reflect the recruitment of differing co-regulators to the agonist-PXR complex, either allowing or preventing repression of PXR gene expression.

One suggested scenario is that CpG-SNPs can affect local DNA methylation which, in turn, affects the expression of a gene by allowing or preventing the binding of CpG methyl-binding proteins [ 13].

Such selectivity is crucial, as the properties of the raw material may influence subsequent behaviour, and the morphology of the resulting artefact, simply by requiring, allowing or preventing certain actions.

ATP-dependent chromatin remodeling complexes that physically tighten or loosen histone DNA contacts; and Epigenetic modifying enzymes that add or remove posttranslational covalent modifications from the tails of the histone proteins, thus either allowing or preventing access of nuclear factors to the DNA that are needed for gene transcription.

Let me remind you: a firewall is not a wall or a gate, it's a switchman (you can do much more with a firewall than allowing or preventing data from crossing)!

This statistic "tries to measure range and errors and how they affect runs allowed or prevented".

Some Japanese banks also use the technology as a security measure which allows – or prevents – customers from accessing safety deposit boxes in branches.

Twitter will then use the age you submitted to allow or prevent you from following other adult brands.

The system consists of a cone-shaped, bottom-tapered tank with two lower outlets, both fitted with solenoid valves that allow or prevent water passage into either a faecal or an uneaten food reservoir.

The ability to allow or prevent charge transfer from photoexcited QDs to CNT provides a useful technique in developing QDs/CNT nanomaterials to become flexible, facile building blocks for many practical applications, including electrooptic devices, biological nanoprobes for cytological investigation and in situ fluorescently detectable microsensors.