Sentence examples for half is required from inspiring English sources

Furthermore, it has been shown that the N-terminal half of the SANT domain is required for interactions with histone acetyltransferases or histone deacetylases, while the C-terminal half is required for the interaction with chromatin [30], [31], [32].

Of this, more than half is required for start-up expenses while the balance is to to be placed in the company accounts as working capital.

Because up to a year and a half is required to diagnose possible HIV infection in a newborn baby, the children of mothers with HIV are not admitted to child care centres before the end of that period.

Secondly, if there are less than 400 animals roughly half are required in each set.

The precise measurement of pressure broadening coefficient γ in terms of the half width at half maximum is required in order to retrieve the atmospheric volume mixing ratio.

A substrate containing pseudo-palindromic star half sites CATGTTATG was not cleaved under the same star conditions, showing that at least one copy of the canonical half site is required for double-strand cleavage.

For children under 3 years of age a half dose is required per injection.

For a domain of 4 k possible k-mers, the minimum number of bits required to represent a set of n k-mers is In the case of the union above, this is about 10 GB, or less than half what is required for the naive representation.

A clear conceptual distinction between apparent and intrinsic half-lives is required to reduce the uncertainty in elimination half-lives of persistent chemicals.

As an example, plutonium has a half-life of 24,100 years, and a decay of ten half-lives is required before a sample is considered to cease its radioactivity.

With £159m in the bank at the last disclosure Arsenal appear to be in a position to make the offers that cannot be refused – possibly, still, for Lacazette and the experienced centre-half that is required to cover the stricken Per Mertesacker.